From fce31fc8293894913a63286a742556ad3a9eec74 Mon Sep 17 00:00:00 2001
From: Raz Luvaton <16746759+rluvaton@users.noreply.github.com>
Date: Wed, 1 May 2024 17:19:57 +0300
Subject: [PATCH 001/147] doc: add test_runner to subsystem

PR-URL: https://github.com/nodejs/node/pull/52774
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 doc/contributing/collaborator-guide.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/contributing/collaborator-guide.md b/doc/contributing/collaborator-guide.md
index 918acf9e876140..cb311f22ea49c7 100644
--- a/doc/contributing/collaborator-guide.md
+++ b/doc/contributing/collaborator-guide.md
@@ -847,6 +847,7 @@ might impact an LTS release.
 | `lib/net`                                                                  | @bnoordhuis, @indutny, @nodejs/streams                                        |
 | `lib/repl`                                                                 | @nodejs/repl                                                                  |
 | `lib/{_}stream{*}`                                                         | @nodejs/streams                                                               |
+| `lib/internal/test_runner`                                                 | @nodejs/test\_runner                                                          |
 | `lib/timers`                                                               | @nodejs/timers                                                                |
 | `lib/util`                                                                 | @nodejs/util                                                                  |
 | `lib/zlib`                                                                 | @nodejs/zlib                                                                  |

From 323f95de9e43d921427c1608b72b7b2cedcc334e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Wed, 1 May 2024 18:50:02 +0200
Subject: [PATCH 002/147] src: migrate to new V8 interceptors API

Refs: https://github.com/v8/node/pull/180
PR-URL: https://github.com/nodejs/node/pull/52745
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
---
 src/node_contextify.cc        | 145 +++++++++++++++++++++-------------
 src/node_contextify.h         |  37 ++++-----
 src/node_env_var.cc           |  52 +++++++-----
 src/node_external_reference.h |  21 ++---
 4 files changed, 152 insertions(+), 103 deletions(-)

diff --git a/src/node_contextify.cc b/src/node_contextify.cc
index a4c2eb354eb498..26aa4a206da37c 100644
--- a/src/node_contextify.cc
+++ b/src/node_contextify.cc
@@ -51,6 +51,7 @@ using v8::FunctionTemplate;
 using v8::HandleScope;
 using v8::IndexedPropertyHandlerConfiguration;
 using v8::Int32;
+using v8::Intercepted;
 using v8::Isolate;
 using v8::Just;
 using v8::Local;
@@ -458,14 +459,15 @@ bool ContextifyContext::IsStillInitializing(const ContextifyContext* ctx) {
 }
 
 // static
-void ContextifyContext::PropertyGetterCallback(
-    Local<Name> property,
-    const PropertyCallbackInfo<Value>& args) {
+Intercepted ContextifyContext::PropertyGetterCallback(
+    Local<Name> property, const PropertyCallbackInfo<Value>& args) {
   Environment* env = Environment::GetCurrent(args);
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Local<Context> context = ctx->context();
   Local<Object> sandbox = ctx->sandbox();
@@ -487,18 +489,22 @@ void ContextifyContext::PropertyGetterCallback(
       rv = ctx->global_proxy();
 
     args.GetReturnValue().Set(rv);
+    return Intercepted::kYes;
   }
+  return Intercepted::kNo;
 }
 
 // static
-void ContextifyContext::PropertySetterCallback(
+Intercepted ContextifyContext::PropertySetterCallback(
     Local<Name> property,
     Local<Value> value,
-    const PropertyCallbackInfo<Value>& args) {
+    const PropertyCallbackInfo<void>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Local<Context> context = ctx->context();
   PropertyAttribute attributes = PropertyAttribute::None;
@@ -516,8 +522,9 @@ void ContextifyContext::PropertySetterCallback(
       (static_cast<int>(attributes) &
       static_cast<int>(PropertyAttribute::ReadOnly));
 
-  if (read_only)
-    return;
+  if (read_only) {
+    return Intercepted::kNo;
+  }
 
   // true for x = 5
   // false for this.x = 5
@@ -536,11 +543,16 @@ void ContextifyContext::PropertySetterCallback(
 
   bool is_declared = is_declared_on_global_proxy || is_declared_on_sandbox;
   if (!is_declared && args.ShouldThrowOnError() && is_contextual_store &&
-      !is_function)
-    return;
+      !is_function) {
+    return Intercepted::kNo;
+  }
 
-  if (!is_declared && property->IsSymbol()) return;
-  if (ctx->sandbox()->Set(context, property, value).IsNothing()) return;
+  if (!is_declared && property->IsSymbol()) {
+    return Intercepted::kNo;
+  }
+  if (ctx->sandbox()->Set(context, property, value).IsNothing()) {
+    return Intercepted::kNo;
+  }
 
   Local<Value> desc;
   if (is_declared_on_sandbox &&
@@ -554,19 +566,23 @@ void ContextifyContext::PropertySetterCallback(
     // We have to specify the return value for any contextual or get/set
     // property
     if (desc_obj->HasOwnProperty(context, env->get_string()).FromMaybe(false) ||
-        desc_obj->HasOwnProperty(context, env->set_string()).FromMaybe(false))
+        desc_obj->HasOwnProperty(context, env->set_string()).FromMaybe(false)) {
       args.GetReturnValue().Set(value);
+      return Intercepted::kYes;
+    }
   }
+  return Intercepted::kNo;
 }
 
 // static
-void ContextifyContext::PropertyDescriptorCallback(
-    Local<Name> property,
-    const PropertyCallbackInfo<Value>& args) {
+Intercepted ContextifyContext::PropertyDescriptorCallback(
+    Local<Name> property, const PropertyCallbackInfo<Value>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Local<Context> context = ctx->context();
 
@@ -576,19 +592,23 @@ void ContextifyContext::PropertyDescriptorCallback(
     Local<Value> desc;
     if (sandbox->GetOwnPropertyDescriptor(context, property).ToLocal(&desc)) {
       args.GetReturnValue().Set(desc);
+      return Intercepted::kYes;
     }
   }
+  return Intercepted::kNo;
 }
 
 // static
-void ContextifyContext::PropertyDefinerCallback(
+Intercepted ContextifyContext::PropertyDefinerCallback(
     Local<Name> property,
     const PropertyDescriptor& desc,
-    const PropertyCallbackInfo<Value>& args) {
+    const PropertyCallbackInfo<void>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Local<Context> context = ctx->context();
   Isolate* isolate = context->GetIsolate();
@@ -607,7 +627,7 @@ void ContextifyContext::PropertyDefinerCallback(
   // If the property is set on the global as neither writable nor
   // configurable, don't change it on the global or sandbox.
   if (is_declared && read_only && dont_delete) {
-    return;
+    return Intercepted::kNo;
   }
 
   Local<Object> sandbox = ctx->sandbox();
@@ -630,6 +650,9 @@ void ContextifyContext::PropertyDefinerCallback(
         desc.has_set() ? desc.set() : Undefined(isolate).As<Value>());
 
     define_prop_on_sandbox(&desc_for_sandbox);
+    // TODO(https://github.com/nodejs/node/issues/52634): this should return
+    // kYes to behave according to the expected semantics.
+    return Intercepted::kNo;
   } else {
     Local<Value> value =
         desc.has_value() ? desc.value() : Undefined(isolate).As<Value>();
@@ -641,26 +664,33 @@ void ContextifyContext::PropertyDefinerCallback(
       PropertyDescriptor desc_for_sandbox(value);
       define_prop_on_sandbox(&desc_for_sandbox);
     }
+    // TODO(https://github.com/nodejs/node/issues/52634): this should return
+    // kYes to behave according to the expected semantics.
+    return Intercepted::kNo;
   }
+  return Intercepted::kNo;
 }
 
 // static
-void ContextifyContext::PropertyDeleterCallback(
-    Local<Name> property,
-    const PropertyCallbackInfo<Boolean>& args) {
+Intercepted ContextifyContext::PropertyDeleterCallback(
+    Local<Name> property, const PropertyCallbackInfo<Boolean>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Maybe<bool> success = ctx->sandbox()->Delete(ctx->context(), property);
 
-  if (success.FromMaybe(false))
-    return;
+  if (success.FromMaybe(false)) {
+    return Intercepted::kNo;
+  }
 
   // Delete failed on the sandbox, intercept and do not delete on
   // the global object.
   args.GetReturnValue().Set(false);
+  return Intercepted::kYes;
 }
 
 // static
@@ -680,76 +710,83 @@ void ContextifyContext::PropertyEnumeratorCallback(
 }
 
 // static
-void ContextifyContext::IndexedPropertyGetterCallback(
-    uint32_t index,
-    const PropertyCallbackInfo<Value>& args) {
+Intercepted ContextifyContext::IndexedPropertyGetterCallback(
+    uint32_t index, const PropertyCallbackInfo<Value>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
-  ContextifyContext::PropertyGetterCallback(
+  return ContextifyContext::PropertyGetterCallback(
       Uint32ToName(ctx->context(), index), args);
 }
 
-
-void ContextifyContext::IndexedPropertySetterCallback(
+Intercepted ContextifyContext::IndexedPropertySetterCallback(
     uint32_t index,
     Local<Value> value,
-    const PropertyCallbackInfo<Value>& args) {
+    const PropertyCallbackInfo<void>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
-  ContextifyContext::PropertySetterCallback(
+  return ContextifyContext::PropertySetterCallback(
       Uint32ToName(ctx->context(), index), value, args);
 }
 
 // static
-void ContextifyContext::IndexedPropertyDescriptorCallback(
-    uint32_t index,
-    const PropertyCallbackInfo<Value>& args) {
+Intercepted ContextifyContext::IndexedPropertyDescriptorCallback(
+    uint32_t index, const PropertyCallbackInfo<Value>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
-  ContextifyContext::PropertyDescriptorCallback(
+  return ContextifyContext::PropertyDescriptorCallback(
       Uint32ToName(ctx->context(), index), args);
 }
 
-
-void ContextifyContext::IndexedPropertyDefinerCallback(
+Intercepted ContextifyContext::IndexedPropertyDefinerCallback(
     uint32_t index,
     const PropertyDescriptor& desc,
-    const PropertyCallbackInfo<Value>& args) {
+    const PropertyCallbackInfo<void>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
-  ContextifyContext::PropertyDefinerCallback(
+  return ContextifyContext::PropertyDefinerCallback(
       Uint32ToName(ctx->context(), index), desc, args);
 }
 
 // static
-void ContextifyContext::IndexedPropertyDeleterCallback(
-    uint32_t index,
-    const PropertyCallbackInfo<Boolean>& args) {
+Intercepted ContextifyContext::IndexedPropertyDeleterCallback(
+    uint32_t index, const PropertyCallbackInfo<Boolean>& args) {
   ContextifyContext* ctx = ContextifyContext::Get(args);
 
   // Still initializing
-  if (IsStillInitializing(ctx)) return;
+  if (IsStillInitializing(ctx)) {
+    return Intercepted::kNo;
+  }
 
   Maybe<bool> success = ctx->sandbox()->Delete(ctx->context(), index);
 
-  if (success.FromMaybe(false))
-    return;
+  if (success.FromMaybe(false)) {
+    return Intercepted::kNo;
+  }
 
   // Delete failed on the sandbox, intercept and do not delete on
   // the global object.
   args.GetReturnValue().Set(false);
+  return Intercepted::kYes;
 }
 
 void ContextifyScript::CreatePerIsolateProperties(
diff --git a/src/node_contextify.h b/src/node_contextify.h
index b5cc4e546f4ab7..afefe54cbbe4b9 100644
--- a/src/node_contextify.h
+++ b/src/node_contextify.h
@@ -96,42 +96,39 @@ class ContextifyContext : public BaseObject {
       const errors::TryCatchScope& try_catch);
   static void WeakCallback(
       const v8::WeakCallbackInfo<ContextifyContext>& data);
-  static void PropertyGetterCallback(
+  static v8::Intercepted PropertyGetterCallback(
       v8::Local<v8::Name> property,
       const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void PropertySetterCallback(
+  static v8::Intercepted PropertySetterCallback(
       v8::Local<v8::Name> property,
       v8::Local<v8::Value> value,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void PropertyDescriptorCallback(
+      const v8::PropertyCallbackInfo<void>& args);
+  static v8::Intercepted PropertyDescriptorCallback(
       v8::Local<v8::Name> property,
       const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void PropertyDefinerCallback(
+  static v8::Intercepted PropertyDefinerCallback(
       v8::Local<v8::Name> property,
       const v8::PropertyDescriptor& desc,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void PropertyDeleterCallback(
+      const v8::PropertyCallbackInfo<void>& args);
+  static v8::Intercepted PropertyDeleterCallback(
       v8::Local<v8::Name> property,
       const v8::PropertyCallbackInfo<v8::Boolean>& args);
   static void PropertyEnumeratorCallback(
       const v8::PropertyCallbackInfo<v8::Array>& args);
-  static void IndexedPropertyGetterCallback(
-      uint32_t index,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void IndexedPropertySetterCallback(
+  static v8::Intercepted IndexedPropertyGetterCallback(
+      uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& args);
+  static v8::Intercepted IndexedPropertySetterCallback(
       uint32_t index,
       v8::Local<v8::Value> value,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void IndexedPropertyDescriptorCallback(
-      uint32_t index,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void IndexedPropertyDefinerCallback(
+      const v8::PropertyCallbackInfo<void>& args);
+  static v8::Intercepted IndexedPropertyDescriptorCallback(
+      uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& args);
+  static v8::Intercepted IndexedPropertyDefinerCallback(
       uint32_t index,
       const v8::PropertyDescriptor& desc,
-      const v8::PropertyCallbackInfo<v8::Value>& args);
-  static void IndexedPropertyDeleterCallback(
-      uint32_t index,
-      const v8::PropertyCallbackInfo<v8::Boolean>& args);
+      const v8::PropertyCallbackInfo<void>& args);
+  static v8::Intercepted IndexedPropertyDeleterCallback(
+      uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& args);
 
   v8::Global<v8::Context> context_;
   std::unique_ptr<v8::MicrotaskQueue> microtask_queue_;
diff --git a/src/node_env_var.cc b/src/node_env_var.cc
index bce7ae07214ddf..85f82180d48d6c 100644
--- a/src/node_env_var.cc
+++ b/src/node_env_var.cc
@@ -16,6 +16,7 @@ using v8::DontEnum;
 using v8::FunctionTemplate;
 using v8::HandleScope;
 using v8::Integer;
+using v8::Intercepted;
 using v8::Isolate;
 using v8::Just;
 using v8::Local;
@@ -336,24 +337,27 @@ Maybe<bool> KVStore::AssignToObject(v8::Isolate* isolate,
   return Just(true);
 }
 
-static void EnvGetter(Local<Name> property,
-                      const PropertyCallbackInfo<Value>& info) {
+static Intercepted EnvGetter(Local<Name> property,
+                             const PropertyCallbackInfo<Value>& info) {
   Environment* env = Environment::GetCurrent(info);
   CHECK(env->has_run_bootstrapping_code());
   if (property->IsSymbol()) {
-    return info.GetReturnValue().SetUndefined();
+    info.GetReturnValue().SetUndefined();
+    return Intercepted::kYes;
   }
   CHECK(property->IsString());
   MaybeLocal<String> value_string =
       env->env_vars()->Get(env->isolate(), property.As<String>());
   if (!value_string.IsEmpty()) {
     info.GetReturnValue().Set(value_string.ToLocalChecked());
+    return Intercepted::kYes;
   }
+  return Intercepted::kNo;
 }
 
-static void EnvSetter(Local<Name> property,
-                      Local<Value> value,
-                      const PropertyCallbackInfo<Value>& info) {
+static Intercepted EnvSetter(Local<Name> property,
+                             Local<Value> value,
+                             const PropertyCallbackInfo<void>& info) {
   Environment* env = Environment::GetCurrent(info);
   CHECK(env->has_run_bootstrapping_code());
   // calling env->EmitProcessEnvWarning() sets a variable indicating that
@@ -369,35 +373,40 @@ static void EnvSetter(Local<Name> property,
             "the "
             "value to a string before setting process.env with it.",
             "DEP0104")
-            .IsNothing())
-      return;
+            .IsNothing()) {
+      return Intercepted::kNo;
+    }
   }
 
   Local<String> key;
   Local<String> value_string;
   if (!property->ToString(env->context()).ToLocal(&key) ||
       !value->ToString(env->context()).ToLocal(&value_string)) {
-    return;
+    return Intercepted::kNo;
   }
 
   env->env_vars()->Set(env->isolate(), key, value_string);
 
-  // Whether it worked or not, always return value.
-  info.GetReturnValue().Set(value);
+  return Intercepted::kYes;
 }
 
-static void EnvQuery(Local<Name> property,
-                     const PropertyCallbackInfo<Integer>& info) {
+static Intercepted EnvQuery(Local<Name> property,
+                            const PropertyCallbackInfo<Integer>& info) {
   Environment* env = Environment::GetCurrent(info);
   CHECK(env->has_run_bootstrapping_code());
   if (property->IsString()) {
     int32_t rc = env->env_vars()->Query(env->isolate(), property.As<String>());
-    if (rc != -1) info.GetReturnValue().Set(rc);
+    if (rc != -1) {
+      // Return attributes for the property.
+      info.GetReturnValue().Set(v8::None);
+      return Intercepted::kYes;
+    }
   }
+  return Intercepted::kNo;
 }
 
-static void EnvDeleter(Local<Name> property,
-                       const PropertyCallbackInfo<Boolean>& info) {
+static Intercepted EnvDeleter(Local<Name> property,
+                              const PropertyCallbackInfo<Boolean>& info) {
   Environment* env = Environment::GetCurrent(info);
   CHECK(env->has_run_bootstrapping_code());
   if (property->IsString()) {
@@ -407,6 +416,7 @@ static void EnvDeleter(Local<Name> property,
   // process.env never has non-configurable properties, so always
   // return true like the tc39 delete operator.
   info.GetReturnValue().Set(true);
+  return Intercepted::kYes;
 }
 
 static void EnvEnumerator(const PropertyCallbackInfo<Array>& info) {
@@ -417,9 +427,9 @@ static void EnvEnumerator(const PropertyCallbackInfo<Array>& info) {
       env->env_vars()->Enumerate(env->isolate()));
 }
 
-static void EnvDefiner(Local<Name> property,
-                       const PropertyDescriptor& desc,
-                       const PropertyCallbackInfo<Value>& info) {
+static Intercepted EnvDefiner(Local<Name> property,
+                              const PropertyDescriptor& desc,
+                              const PropertyCallbackInfo<void>& info) {
   Environment* env = Environment::GetCurrent(info);
   if (desc.has_value()) {
     if (!desc.has_writable() ||
@@ -430,6 +440,7 @@ static void EnvDefiner(Local<Name> property,
                                                "configurable, writable,"
                                                " and enumerable "
                                                "data descriptor");
+      return Intercepted::kYes;
     } else if (!desc.configurable() ||
                !desc.enumerable() ||
                !desc.writable()) {
@@ -438,6 +449,7 @@ static void EnvDefiner(Local<Name> property,
                                                "configurable, writable,"
                                                " and enumerable "
                                                "data descriptor");
+      return Intercepted::kYes;
     } else {
       return EnvSetter(property, desc.value(), info);
     }
@@ -447,12 +459,14 @@ static void EnvDefiner(Local<Name> property,
                                              "'process.env' does not accept an"
                                              " accessor(getter/setter)"
                                              " descriptor");
+    return Intercepted::kYes;
   } else {
     THROW_ERR_INVALID_OBJECT_DEFINE_PROPERTY(env,
                                              "'process.env' only accepts a "
                                              "configurable, writable,"
                                              " and enumerable "
                                              "data descriptor");
+    return Intercepted::kYes;
   }
 }
 
diff --git a/src/node_external_reference.h b/src/node_external_reference.h
index eec8a0e3f07ae9..599db7352d2851 100644
--- a/src/node_external_reference.h
+++ b/src/node_external_reference.h
@@ -67,16 +67,17 @@ class ExternalReferenceRegistry {
   V(v8::AccessorSetterCallback)                                                \
   V(v8::AccessorNameGetterCallback)                                            \
   V(v8::AccessorNameSetterCallback)                                            \
-  V(v8::GenericNamedPropertyDefinerCallback)                                   \
-  V(v8::GenericNamedPropertyDeleterCallback)                                   \
-  V(v8::GenericNamedPropertyEnumeratorCallback)                                \
-  V(v8::GenericNamedPropertyQueryCallback)                                     \
-  V(v8::GenericNamedPropertySetterCallback)                                    \
-  V(v8::IndexedPropertySetterCallback)                                         \
-  V(v8::IndexedPropertyDefinerCallback)                                        \
-  V(v8::IndexedPropertyDeleterCallback)                                        \
-  V(v8::IndexedPropertyQueryCallback)                                          \
-  V(v8::IndexedPropertyDescriptorCallback)                                     \
+  V(v8::NamedPropertyGetterCallback)                                           \
+  V(v8::NamedPropertyDefinerCallback)                                          \
+  V(v8::NamedPropertyDeleterCallback)                                          \
+  V(v8::NamedPropertyEnumeratorCallback)                                       \
+  V(v8::NamedPropertyQueryCallback)                                            \
+  V(v8::NamedPropertySetterCallback)                                           \
+  V(v8::IndexedPropertyGetterCallbackV2)                                       \
+  V(v8::IndexedPropertySetterCallbackV2)                                       \
+  V(v8::IndexedPropertyDefinerCallbackV2)                                      \
+  V(v8::IndexedPropertyDeleterCallbackV2)                                      \
+  V(v8::IndexedPropertyQueryCallbackV2)                                        \
   V(const v8::String::ExternalStringResourceBase*)
 
 #define V(ExternalReferenceType)                                               \

From edb4ed3bc953cd05722703d0f2c1a7b25af87e2c Mon Sep 17 00:00:00 2001
From: Rafael Gonzaga <rafael.nunu@hotmail.com>
Date: Wed, 1 May 2024 15:27:29 -0300
Subject: [PATCH 003/147] test: drop test-crypto-timing-safe-equal-benchmarks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52751
Refs: https://github.com/nodejs/node/issues/38226
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 test/pummel/pummel.status                     |   8 --
 ...est-crypto-timing-safe-equal-benchmarks.js | 122 ------------------
 2 files changed, 130 deletions(-)
 delete mode 100644 test/pummel/test-crypto-timing-safe-equal-benchmarks.js

diff --git a/test/pummel/pummel.status b/test/pummel/pummel.status
index 589647bcb741fa..fa95696e345bc3 100644
--- a/test/pummel/pummel.status
+++ b/test/pummel/pummel.status
@@ -12,10 +12,6 @@ test-fs-watch-non-recursive: PASS,FLAKY
 # https://github.com/nodejs/node/issues/50260
 test-structuredclone-jstransferable: PASS,FLAKY
 
-[$system==linux]
-# https://github.com/nodejs/node/issues/38226
-test-crypto-timing-safe-equal-benchmarks: PASS,FLAKY
-
 [$system==macos]
 
 [$arch==arm || $arch==arm64]
@@ -31,7 +27,3 @@ test-heapsnapshot-near-heap-limit: PASS,FLAKY
 [$system==ibmi]
 # https://github.com/nodejs/node/issues/39683
 test-regress-GH-892: PASS, FLAKY
-
-[$arch==s390x]
-# https://github.com/nodejs/node/issues/38226
-test-crypto-timing-safe-equal-benchmarks: PASS,FLAKY
diff --git a/test/pummel/test-crypto-timing-safe-equal-benchmarks.js b/test/pummel/test-crypto-timing-safe-equal-benchmarks.js
deleted file mode 100644
index 93c89730f3aaf3..00000000000000
--- a/test/pummel/test-crypto-timing-safe-equal-benchmarks.js
+++ /dev/null
@@ -1,122 +0,0 @@
-'use strict';
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-
-if (!common.enoughTestMem)
-  common.skip('memory-intensive test');
-
-const assert = require('assert');
-const crypto = require('crypto');
-
-function runOneBenchmark(compareFunc, firstBufFill, secondBufFill, bufSize) {
-  return eval(`
-      const firstBuffer = Buffer.alloc(bufSize, firstBufFill);
-      const secondBuffer = Buffer.alloc(bufSize, secondBufFill);
-
-      const startTime = process.hrtime();
-      const result = compareFunc(firstBuffer, secondBuffer);
-      const endTime = process.hrtime(startTime);
-
-      // Ensure that the result of the function call gets used, so it doesn't
-      // get discarded due to engine optimizations.
-      assert.strictEqual(result, firstBufFill === secondBufFill);
-
-      endTime[0] * 1e9 + endTime[1];
-    `);
-}
-
-function getTValue(compareFunc) {
-  const numTrials = 1e5;
-  const bufSize = 10000;
-  // Perform benchmarks to verify that timingSafeEqual is actually timing-safe.
-
-  const rawEqualBenches = Array(numTrials);
-  const rawUnequalBenches = Array(numTrials);
-
-  for (let i = 0; i < numTrials; i++) {
-    if (Math.random() < 0.5) {
-      // First benchmark: comparing two equal buffers
-      rawEqualBenches[i] = runOneBenchmark(compareFunc, 'A', 'A', bufSize);
-      // Second benchmark: comparing two unequal buffers
-      rawUnequalBenches[i] = runOneBenchmark(compareFunc, 'B', 'C', bufSize);
-    } else {
-      // Flip the order of the benchmarks half of the time.
-      rawUnequalBenches[i] = runOneBenchmark(compareFunc, 'B', 'C', bufSize);
-      rawEqualBenches[i] = runOneBenchmark(compareFunc, 'A', 'A', bufSize);
-    }
-  }
-
-  const equalBenches = filterOutliers(rawEqualBenches);
-  const unequalBenches = filterOutliers(rawUnequalBenches);
-
-  // Use a two-sample t-test to determine whether the timing difference between
-  // the benchmarks is statistically significant.
-  // https://wikipedia.org/wiki/Student%27s_t-test#Independent_two-sample_t-test
-
-  const equalMean = mean(equalBenches);
-  const unequalMean = mean(unequalBenches);
-
-  const equalLen = equalBenches.length;
-  const unequalLen = unequalBenches.length;
-
-  const combinedStd = combinedStandardDeviation(equalBenches, unequalBenches);
-  const standardErr = combinedStd * Math.sqrt(1 / equalLen + 1 / unequalLen);
-
-  return (equalMean - unequalMean) / standardErr;
-}
-
-// Returns the mean of an array
-function mean(array) {
-  return array.reduce((sum, val) => sum + val, 0) / array.length;
-}
-
-// Returns the sample standard deviation of an array
-function standardDeviation(array) {
-  const arrMean = mean(array);
-  const total = array.reduce((sum, val) => sum + Math.pow(val - arrMean, 2), 0);
-  return Math.sqrt(total / (array.length - 1));
-}
-
-// Returns the common standard deviation of two arrays
-function combinedStandardDeviation(array1, array2) {
-  const sum1 = Math.pow(standardDeviation(array1), 2) * (array1.length - 1);
-  const sum2 = Math.pow(standardDeviation(array2), 2) * (array2.length - 1);
-  return Math.sqrt((sum1 + sum2) / (array1.length + array2.length - 2));
-}
-
-// Filter large outliers from an array. A 'large outlier' is a value that is at
-// least 50 times larger than the mean. This prevents the tests from failing
-// due to the standard deviation increase when a function unexpectedly takes
-// a very long time to execute.
-function filterOutliers(array) {
-  const arrMean = mean(array);
-  return array.filter((value) => value / arrMean < 50);
-}
-
-// t_(0.99995, ∞)
-// i.e. If a given comparison function is indeed timing-safe, the t-test result
-// has a 99.99% chance to be below this threshold. Unfortunately, this means
-// that this test will be a bit flakey and will fail 0.01% of the time even if
-// crypto.timingSafeEqual is working properly.
-// t-table ref: http://www.sjsu.edu/faculty/gerstman/StatPrimer/t-table.pdf
-// Note that in reality there are roughly `2 * numTrials - 2` degrees of
-// freedom, not ∞. However, assuming `numTrials` is large, this doesn't
-// significantly affect the threshold.
-const T_THRESHOLD = 3.892;
-
-const t = getTValue(crypto.timingSafeEqual);
-assert(
-  Math.abs(t) < T_THRESHOLD,
-  `timingSafeEqual should not leak information from its execution time (t=${t})`,
-);
-
-// As a coherence check to make sure the statistical tests are working, run the
-// same benchmarks again, this time with an unsafe comparison function. In this
-// case the t-value should be above the threshold.
-const unsafeCompare = (bufA, bufB) => bufA.equals(bufB);
-const t2 = getTValue(unsafeCompare);
-assert(
-  Math.abs(t2) > T_THRESHOLD,
-  `Buffer#equals should leak information from its execution time (t=${t2})`,
-);

From a0147ff8d0bfca7a4ef5abe99b16323b203c281b Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Thu, 2 May 2024 11:37:04 +0200
Subject: [PATCH 004/147] doc: simplify copy-pasting of `branch-diff` commands
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52757
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 doc/contributing/releases.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/contributing/releases.md b/doc/contributing/releases.md
index 2e4a1d2c1faf93..e07c529fcbb962 100644
--- a/doc/contributing/releases.md
+++ b/doc/contributing/releases.md
@@ -185,7 +185,7 @@ duplicate or not.
 For a list of commits that could be landed in a minor release on v1.x:
 
 ```bash
-branch-diff v1.x-staging main --exclude-label=semver-major,dont-land-on-v1.x,backport-requested-v1.x,backport-blocked-v1.x,backport-open-v1.x,backported-to-v1.x --filter-release --format=simple
+N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x --filter-release --format=simple'
 ```
 
 Previously released commits and version bumps do not need to be
@@ -204,7 +204,7 @@ When you are ready to cherry-pick commits, you can automate with the following
 command.
 
 ```bash
-branch-diff v1.x-staging main --exclude-label=semver-major,dont-land-on-v1.x,backport-requested-v1.x,backport-blocked-v1.x,backport-open-v1.x,backported-to-v1.x --filter-release --format=sha --reverse | xargs git cherry-pick
+N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x --filter-release --format=sha --reverse' | xargs git cherry-pick -S
 ```
 
 <sup>For patch releases, make sure to add the `semver-minor` tag

From 6b4dac3eb567bc2c37461fece930533b22ee204f Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Thu, 2 May 2024 14:54:46 +0200
Subject: [PATCH 005/147] zlib: expose zlib.crc32()

This patch exposes the crc32() function from zlib to user-land.

It computes a 32-bit Cyclic Redundancy Check checksum of `data`. If
`value` is specified, it is used as the starting value of the checksum,
otherwise, 0 is used as the starting value.

```js
const zlib = require('node:zlib');
const { Buffer } = require('node:buffer');

let crc = zlib.crc32('hello');  // 907060870
crc = zlib.crc32('world', crc);  // 4192936109

crc = zlib.crc32(Buffer.from('hello'));  // 907060870
crc = zlib.crc32(Buffer.from('world'), crc);  // 4192936109
```

PR-URL: https://github.com/nodejs/node/pull/52692
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 doc/api/zlib.md                  |  62 +++++++++
 lib/zlib.js                      |  11 ++
 src/node_zlib.cc                 |  29 +++++
 test/parallel/test-zlib-crc32.js | 211 +++++++++++++++++++++++++++++++
 4 files changed, 313 insertions(+)
 create mode 100644 test/parallel/test-zlib-crc32.js

diff --git a/doc/api/zlib.md b/doc/api/zlib.md
index d5daa16a007f9f..9e94a076f5478c 100644
--- a/doc/api/zlib.md
+++ b/doc/api/zlib.md
@@ -712,6 +712,67 @@ The `zlib.bytesWritten` property specifies the number of bytes written to
 the engine, before the bytes are processed (compressed or decompressed,
 as appropriate for the derived class).
 
+### `zlib.crc32(data[, value])`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* `data` {string|Buffer|TypedArray|DataView} When `data` is a string,
+  it will be encoded as UTF-8 before being used for computation.
+* `value` {integer} An optional starting value. It must be a 32-bit unsigned
+  integer. **Default:** `0`
+* Returns: {integer} A 32-bit unsigned integer containing the checksum.
+
+Computes a 32-bit [Cyclic Redundancy Check][] checksum of `data`. If
+`value` is specified, it is used as the starting value of the checksum,
+otherwise, 0 is used as the starting value.
+
+The CRC algorithm is designed to compute checksums and to detect error
+in data transmission. It's not suitable for cryptographic authentication.
+
+To be consistent with other APIs, if the `data` is a string, it will
+be encoded with UTF-8 before being used for computation. If users only
+use Node.js to compute and match the checksums, this works well with
+other APIs that uses the UTF-8 encoding by default.
+
+Some third-party JavaScript libraries compute the checksum on a
+string based on `str.charCodeAt()` so that it can be run in browsers.
+If users want to match the checksum computed with this kind of library
+in the browser, it's better to use the same library in Node.js
+if it also runs in Node.js. If users have to use `zlib.crc32()` to
+match the checksum produced by such a third-party library:
+
+1. If the library accepts `Uint8Array` as input, use `TextEncoder`
+   in the browser to encode the string into a `Uint8Array` with UTF-8
+   encoding, and compute the checksum based on the UTF-8 encoded string
+   in the browser.
+2. If the library only takes a string and compute the data based on
+   `str.charCodeAt()`, on the Node.js side, convert the string into
+   a buffer using `Buffer.from(str, 'utf16le')`.
+
+```mjs
+import zlib from 'node:zlib';
+import { Buffer } from 'node:buffer';
+
+let crc = zlib.crc32('hello');  // 907060870
+crc = zlib.crc32('world', crc);  // 4192936109
+
+crc = zlib.crc32(Buffer.from('hello', 'utf16le'));  // 1427272415
+crc = zlib.crc32(Buffer.from('world', 'utf16le'), crc);  // 4150509955
+```
+
+```cjs
+const zlib = require('node:zlib');
+const { Buffer } = require('node:buffer');
+
+let crc = zlib.crc32('hello');  // 907060870
+crc = zlib.crc32('world', crc);  // 4192936109
+
+crc = zlib.crc32(Buffer.from('hello', 'utf16le'));  // 1427272415
+crc = zlib.crc32(Buffer.from('world', 'utf16le'), crc);  // 4150509955
+```
+
 ### `zlib.close([callback])`
 
 <!-- YAML
@@ -1221,6 +1282,7 @@ changes:
 Decompress a chunk of data with [`Unzip`][].
 
 [Brotli parameters]: #brotli-constants
+[Cyclic redundancy check]: https://en.wikipedia.org/wiki/Cyclic_redundancy_check
 [Memory usage tuning]: #memory-usage-tuning
 [RFC 7932]: https://www.rfc-editor.org/rfc/rfc7932.txt
 [Streams API]: stream.md
diff --git a/lib/zlib.js b/lib/zlib.js
index 4eaf1976e7d09f..509f83731e9116 100644
--- a/lib/zlib.js
+++ b/lib/zlib.js
@@ -63,6 +63,7 @@ const {
   isUint8Array,
 } = require('internal/util/types');
 const binding = internalBinding('zlib');
+const { crc32: crc32Native } = binding;
 const assert = require('internal/assert');
 const {
   Buffer,
@@ -72,6 +73,7 @@ const { owner_symbol } = require('internal/async_hooks').symbols;
 const {
   validateFunction,
   validateNumber,
+  validateUint32,
 } = require('internal/validators');
 
 const kFlushFlag = Symbol('kFlushFlag');
@@ -899,6 +901,14 @@ function createProperty(ctor) {
   };
 }
 
+function crc32(data, value = 0) {
+  if (typeof data !== 'string' && !isArrayBufferView(data)) {
+    throw new ERR_INVALID_ARG_TYPE('data', ['Buffer', 'TypedArray', 'DataView', 'string'], data);
+  }
+  validateUint32(value, 'value');
+  return crc32Native(data, value);
+}
+
 // Legacy alias on the C++ wrapper object. This is not public API, so we may
 // want to runtime-deprecate it at some point. There's no hurry, though.
 ObjectDefineProperty(binding.Zlib.prototype, 'jsref', {
@@ -908,6 +918,7 @@ ObjectDefineProperty(binding.Zlib.prototype, 'jsref', {
 });
 
 module.exports = {
+  crc32,
   Deflate,
   Inflate,
   Gzip,
diff --git a/src/node_zlib.cc b/src/node_zlib.cc
index 0c4ae0fc794347..92e03f7e3d777c 100644
--- a/src/node_zlib.cc
+++ b/src/node_zlib.cc
@@ -1286,6 +1286,33 @@ struct MakeClass {
   }
 };
 
+template <typename T, typename F>
+T CallOnSequence(v8::Isolate* isolate, Local<Value> value, F callback) {
+  if (value->IsString()) {
+    Utf8Value data(isolate, value);
+    return callback(data.out(), data.length());
+  } else {
+    ArrayBufferViewContents<char> data(value);
+    return callback(data.data(), data.length());
+  }
+}
+
+// TODO(joyeecheung): use fast API
+static void CRC32(const FunctionCallbackInfo<Value>& args) {
+  CHECK(args[0]->IsArrayBufferView() || args[0]->IsString());
+  CHECK(args[1]->IsUint32());
+  uint32_t value = args[1].As<v8::Uint32>()->Value();
+
+  uint32_t result = CallOnSequence<uint32_t>(
+      args.GetIsolate(),
+      args[0],
+      [&](const char* data, size_t size) -> uint32_t {
+        return crc32(value, reinterpret_cast<const Bytef*>(data), size);
+      });
+
+  args.GetReturnValue().Set(result);
+}
+
 void Initialize(Local<Object> target,
                 Local<Value> unused,
                 Local<Context> context,
@@ -1296,6 +1323,7 @@ void Initialize(Local<Object> target,
   MakeClass<BrotliEncoderStream>::Make(env, target, "BrotliEncoder");
   MakeClass<BrotliDecoderStream>::Make(env, target, "BrotliDecoder");
 
+  SetMethod(context, target, "crc32", CRC32);
   target->Set(env->context(),
               FIXED_ONE_BYTE_STRING(env->isolate(), "ZLIB_VERSION"),
               FIXED_ONE_BYTE_STRING(env->isolate(), ZLIB_VERSION)).Check();
@@ -1305,6 +1333,7 @@ void RegisterExternalReferences(ExternalReferenceRegistry* registry) {
   MakeClass<ZlibStream>::Make(registry);
   MakeClass<BrotliEncoderStream>::Make(registry);
   MakeClass<BrotliDecoderStream>::Make(registry);
+  registry->Register(CRC32);
 }
 
 }  // anonymous namespace
diff --git a/test/parallel/test-zlib-crc32.js b/test/parallel/test-zlib-crc32.js
new file mode 100644
index 00000000000000..fb8d4958ec6369
--- /dev/null
+++ b/test/parallel/test-zlib-crc32.js
@@ -0,0 +1,211 @@
+'use strict';
+
+require('../common');
+const zlib = require('zlib');
+const assert = require('assert');
+const { Buffer } = require('buffer');
+
+// The following test data comes from
+// https://github.com/zlib-ng/zlib-ng/blob/5401b24/test/test_crc32.cc
+// test_crc32.cc -- crc32 unit test
+// Copyright (C) 2019-2021 IBM Corporation
+// Authors: Rogerio Alves    <rogealve@br.ibm.com>
+//          Matheus Castanho <msc@linux.ibm.com>
+// For conditions of distribution and use, see copyright notice in zlib.h
+//
+const tests = [
+  [0x0, 0x0, 0, 0x0],
+  [0xffffffff, 0x0, 0, 0x0],
+  [0x0, 0x0, 255, 0x0], /*  BZ 174799.  */
+  [0x0, 0x0, 256, 0x0],
+  [0x0, 0x0, 257, 0x0],
+  [0x0, 0x0, 32767, 0x0],
+  [0x0, 0x0, 32768, 0x0],
+  [0x0, 0x0, 32769, 0x0],
+  [0x0, '', 0, 0x0],
+  [0xffffffff, '', 0, 0xffffffff],
+  [0x0, 'abacus', 6, 0xc3d7115b],
+  [0x0, 'backlog', 7, 0x269205],
+  [0x0, 'campfire', 8, 0x22a515f8],
+  [0x0, 'delta', 5, 0x9643fed9],
+  [0x0, 'executable', 10, 0xd68eda01],
+  [0x0, 'file', 4, 0x8c9f3610],
+  [0x0, 'greatest', 8, 0xc1abd6cd],
+  [0x0, 'hello', 5, 0x3610a686],
+  [0x0, 'inverter', 8, 0xc9e962c9],
+  [0x0, 'jigsaw', 6, 0xce4e3f69],
+  [0x0, 'karate', 6, 0x890be0e2],
+  [0x0, 'landscape', 9, 0xc4e0330b],
+  [0x0, 'machine', 7, 0x1505df84],
+  [0x0, 'nanometer', 9, 0xd4e19f39],
+  [0x0, 'oblivion', 8, 0xdae9de77],
+  [0x0, 'panama', 6, 0x66b8979c],
+  [0x0, 'quest', 5, 0x4317f817],
+  [0x0, 'resource', 8, 0xbc91f416],
+  [0x0, 'secret', 6, 0x5ca2e8e5],
+  [0x0, 'test', 4, 0xd87f7e0c],
+  [0x0, 'ultimate', 8, 0x3fc79b0b],
+  [0x0, 'vector', 6, 0x1b6e485b],
+  [0x0, 'walrus', 6, 0xbe769b97],
+  [0x0, 'xeno', 4, 0xe7a06444],
+  [0x0, 'yelling', 7, 0xfe3944e5],
+  [0x0, 'zlib', 4, 0x73887d3a],
+  [0x0, '4BJD7PocN1VqX0jXVpWB', 20, 0xd487a5a1],
+  [0x0, 'F1rPWI7XvDs6nAIRx41l', 20, 0x61a0132e],
+  [0x0, 'ldhKlsVkPFOveXgkGtC2', 20, 0xdf02f76],
+  [0x0, '5KKnGOOrs8BvJ35iKTOS', 20, 0x579b2b0a],
+  [0x0, '0l1tw7GOcem06Ddu7yn4', 20, 0xf7d16e2d],
+  [0x0, 'MCr47CjPIn9R1IvE1Tm5', 20, 0x731788f5],
+  [0x0, 'UcixbzPKTIv0SvILHVdO', 20, 0x7112bb11],
+  [0x0, 'dGnAyAhRQDsWw0ESou24', 20, 0xf32a0dac],
+  [0x0, 'di0nvmY9UYMYDh0r45XT', 20, 0x625437bb],
+  [0x0, '2XKDwHfAhFsV0RhbqtvH', 20, 0x896930f9],
+  [0x0, 'ZhrANFIiIvRnqClIVyeD', 20, 0x8579a37],
+  [0x0, 'v7Q9ehzioTOVeDIZioT1', 20, 0x632aa8e0],
+  [0x0, 'Yod5hEeKcYqyhfXbhxj2', 20, 0xc829af29],
+  [0x0, 'GehSWY2ay4uUKhehXYb0', 20, 0x1b08b7e8],
+  [0x0, 'kwytJmq6UqpflV8Y8GoE', 20, 0x4e33b192],
+  [0x0, '70684206568419061514', 20, 0x59a179f0],
+  [0x0, '42015093765128581010', 20, 0xcd1013d7],
+  [0x0, '88214814356148806939', 20, 0xab927546],
+  [0x0, '43472694284527343838', 20, 0x11f3b20c],
+  [0x0, '49769333513942933689', 20, 0xd562d4ca],
+  [0x0, '54979784887993251199', 20, 0x233395f7],
+  [0x0, '58360544869206793220', 20, 0x2d167fd5],
+  [0x0, '27347953487840714234', 20, 0x8b5108ba],
+  [0x0, '07650690295365319082', 20, 0xc46b3cd8],
+  [0x0, '42655507906821911703', 20, 0xc10b2662],
+  [0x0, '29977409200786225655', 20, 0xc9a0f9d2],
+  [0x0, '85181542907229116674', 20, 0x9341357b],
+  [0x0, '87963594337989416799', 20, 0xf0424937],
+  [0x0, '21395988329504168551', 20, 0xd7c4c31f],
+  [0x0, '51991013580943379423', 20, 0xf11edcc4],
+  [0x0, '*]+@!);({_$;}[_},?{?;(_?,=-][@', 30, 0x40795df4],
+  [0x0, '_@:_).&(#.[:[{[:)$++-($_;@[)}+', 30, 0xdd61a631],
+  [0x0, '&[!,[$_==}+.]@!;*(+},[;:)$;)-@', 30, 0xca907a99],
+  [0x0, ']{.[.+?+[[=;[?}_#&;[=)__$$:+=_', 30, 0xf652deac],
+  [0x0, '-%.)=/[@].:.(:,()$;=%@-$?]{%+%', 30, 0xaf39a5a9],
+  [0x0, '+]#$(@&.=:,*];/.!]%/{:){:@(;)$', 30, 0x6bebb4cf],
+  // eslint-disable-next-line no-template-curly-in-string
+  [0x0, ')-._.:?[&:.=+}(*$/=!.${;(=$@!}', 30, 0x76430bac],
+  [0x0, ':(_*&%/[[}+,?#$&*+#[([*-/#;%(]', 30, 0x6c80c388],
+  [0x0, '{[#-;:$/{)(+[}#]/{&!%(@)%:@-$:', 30, 0xd54d977d],
+  [0x0, '_{$*,}(&,@.)):=!/%(&(,,-?$}}}!', 30, 0xe3966ad5],
+  [0x0,
+   'e$98KNzqaV)Y:2X?]77].{gKRD4G5{mHZk,Z)SpU%L3FSgv!Wb8MLAFdi{+fp)c,@8m6v)yXg@]HBDFk?.4&}g5_udE*JHCiH=aL',
+   100, 0xe7c71db9],
+  [0x0,
+   'r*Fd}ef+5RJQ;+W=4jTR9)R*p!B;]Ed7tkrLi;88U7g@3v!5pk2X6D)vt,.@N8c]@yyEcKi[vwUu@.Ppm@C6%Mv*3Nw}Y,58_aH)',
+   100, 0xeaa52777],
+  [0x0,
+   'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&',
+   100, 0xcd472048],
+  [0x7a30360d, 'abacus', 6, 0xf8655a84],
+  [0x6fd767ee, 'backlog', 7, 0x1ed834b1],
+  [0xefeb7589, 'campfire', 8, 0x686cfca],
+  [0x61cf7e6b, 'delta', 5, 0x1554e4b1],
+  [0xdc712e2, 'executable', 10, 0x761b4254],
+  [0xad23c7fd, 'file', 4, 0x7abdd09b],
+  [0x85cb2317, 'greatest', 8, 0x4ba91c6b],
+  [0x9eed31b0, 'inverter', 8, 0xd5e78ba5],
+  [0xb94f34ca, 'jigsaw', 6, 0x23649109],
+  [0xab058a2, 'karate', 6, 0xc5591f41],
+  [0x5bff2b7a, 'landscape', 9, 0xf10eb644],
+  [0x605c9a5f, 'machine', 7, 0xbaa0a636],
+  [0x51bdeea5, 'nanometer', 9, 0x6af89afb],
+  [0x85c21c79, 'oblivion', 8, 0xecae222b],
+  [0x97216f56, 'panama', 6, 0x47dffac4],
+  [0x18444af2, 'quest', 5, 0x70c2fe36],
+  [0xbe6ce359, 'resource', 8, 0x1471d925],
+  [0x843071f1, 'secret', 6, 0x50c9a0db],
+  [0xf2480c60, 'ultimate', 8, 0xf973daf8],
+  [0x2d2feb3d, 'vector', 6, 0x344ac03d],
+  [0x7490310a, 'walrus', 6, 0x6d1408ef],
+  [0x97d247d4, 'xeno', 4, 0xe62670b5],
+  [0x93cf7599, 'yelling', 7, 0x1b36da38],
+  [0x73c84278, 'zlib', 4, 0x6432d127],
+  [0x228a87d1, '4BJD7PocN1VqX0jXVpWB', 20, 0x997107d0],
+  [0xa7a048d0, 'F1rPWI7XvDs6nAIRx41l', 20, 0xdc567274],
+  [0x1f0ded40, 'ldhKlsVkPFOveXgkGtC2', 20, 0xdcc63870],
+  [0xa804a62f, '5KKnGOOrs8BvJ35iKTOS', 20, 0x6926cffd],
+  [0x508fae6a, '0l1tw7GOcem06Ddu7yn4', 20, 0xb52b38bc],
+  [0xe5adaf4f, 'MCr47CjPIn9R1IvE1Tm5', 20, 0xf83b8178],
+  [0x67136a40, 'UcixbzPKTIv0SvILHVdO', 20, 0xc5213070],
+  [0xb00c4a10, 'dGnAyAhRQDsWw0ESou24', 20, 0xbc7648b0],
+  [0x2e0c84b5, 'di0nvmY9UYMYDh0r45XT', 20, 0xd8123a72],
+  [0x81238d44, '2XKDwHfAhFsV0RhbqtvH', 20, 0xd5ac5620],
+  [0xf853aa92, 'ZhrANFIiIvRnqClIVyeD', 20, 0xceae099d],
+  [0x5a692325, 'v7Q9ehzioTOVeDIZioT1', 20, 0xb07d2b24],
+  [0x3275b9f, 'Yod5hEeKcYqyhfXbhxj2', 20, 0x24ce91df],
+  [0x38371feb, 'GehSWY2ay4uUKhehXYb0', 20, 0x707b3b30],
+  [0xafc8bf62, 'kwytJmq6UqpflV8Y8GoE', 20, 0x16abc6a9],
+  [0x9b07db73, '70684206568419061514', 20, 0xae1fb7b7],
+  [0xe75b214, '42015093765128581010', 20, 0xd4eecd2d],
+  [0x72d0fe6f, '88214814356148806939', 20, 0x4660ec7],
+  [0xf857a4b1, '43472694284527343838', 20, 0xfd8afdf7],
+  [0x54b8e14, '49769333513942933689', 20, 0xc6d1b5f2],
+  [0xd6aa5616, '54979784887993251199', 20, 0x32476461],
+  [0x11e63098, '58360544869206793220', 20, 0xd917cf1a],
+  [0xbe92385, '27347953487840714234', 20, 0x4ad14a12],
+  [0x49511de0, '07650690295365319082', 20, 0xe37b5c6c],
+  [0x3db13bc1, '42655507906821911703', 20, 0x7cc497f1],
+  [0xbb899bea, '29977409200786225655', 20, 0x99781bb2],
+  [0xf6cd9436, '85181542907229116674', 20, 0x132256a1],
+  [0x9109e6c3, '87963594337989416799', 20, 0xbfdb2c83],
+  [0x75770fc, '21395988329504168551', 20, 0x8d9d1e81],
+  [0x69b1d19b, '51991013580943379423', 20, 0x7b6d4404],
+  [0xc6132975, '*]+@!);({_$;}[_},?{?;(_?,=-][@', 30, 0x8619f010],
+  [0xd58cb00c, '_@:_).&(#.[:[{[:)$++-($_;@[)}+', 30, 0x15746ac3],
+  [0xb63b8caa, '&[!,[$_==}+.]@!;*(+},[;:)$;)-@', 30, 0xaccf812f],
+  [0x8a45a2b8, ']{.[.+?+[[=;[?}_#&;[=)__$$:+=_', 30, 0x78af45de],
+  [0xcbe95b78, '-%.)=/[@].:.(:,()$;=%@-$?]{%+%', 30, 0x25b06b59],
+  [0x4ef8a54b, '+]#$(@&.=:,*];/.!]%/{:){:@(;)$', 30, 0x4ba0d08f],
+  // eslint-disable-next-line no-template-curly-in-string
+  [0x76ad267a, ')-._.:?[&:.=+}(*$/=!.${;(=$@!}', 30, 0xe26b6aac],
+  [0x569e613c, ':(_*&%/[[}+,?#$&*+#[([*-/#;%(]', 30, 0x7e2b0a66],
+  [0x36aa61da, '{[#-;:$/{)(+[}#]/{&!%(@)%:@-$:', 30, 0xb3430dc7],
+  [0xf67222df, '_{$*,}(&,@.)):=!/%(&(,,-?$}}}!', 30, 0x626c17a],
+  [0x74b34fd3,
+   'e$98KNzqaV)Y:2X?]77].{gKRD4G5{mHZk,Z)SpU%L3FSgv!Wb8MLAFdi{+fp)c,@8m6v)yXg@]HBDFk?.4&}g5_udE*JHCiH=aL',
+   100, 0xccf98060],
+  [0x351fd770,
+   'r*Fd}ef+5RJQ;+W=4jTR9)R*p!B;]Ed7tkrLi;88U7g@3v!5pk2X6D)vt,.@N8c]@yyEcKi[vwUu@.Ppm@C6%Mv*3Nw}Y,58_aH)',
+   100, 0xd8b95312],
+  [0xc45aef77,
+   'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&',
+   100, 0xbb1c9912],
+  [0xc45aef77,
+   'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&' +
+    'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&' +
+    'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&' +
+    'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&' +
+    'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&' +
+    'h{bcmdC+a;t+Cf{6Y_dFq-{X4Yu&7uNfVDh?q&_u.UWJU],-GiH7ADzb7-V.Q%4=+v!$L9W+T=bP]$_:]Vyg}A.ygD.r;h-D]m%&',
+   600, 0x888AFA5B],
+];
+
+for (const [ crc, data, len, expected ] of tests) {
+  if (data === 0) {
+    continue;
+  }
+  const buf = Buffer.from(data, 'utf8');
+  assert.strictEqual(buf.length, len);
+  assert.strictEqual(zlib.crc32(buf, crc), expected,
+                     `crc32('${data}', ${crc}) in buffer is not ${expected}`);
+  assert.strictEqual(zlib.crc32(buf.toString(), crc), expected,
+                     `crc32('${data}', ${crc}) in string is not ${expected}`);
+  if (crc === 0) {
+    assert.strictEqual(zlib.crc32(buf), expected,
+                       `crc32('${data}') in buffer is not ${expected}`);
+    assert.strictEqual(zlib.crc32(buf.toString()), expected,
+                       `crc32('${data}') in string is not ${expected}`);
+  }
+}
+
+[undefined, null, true, 1, () => {}, {}].forEach((invalid) => {
+  assert.throws(() => { zlib.crc32(invalid); }, { code: 'ERR_INVALID_ARG_TYPE' });
+});
+
+[null, true, () => {}, {}].forEach((invalid) => {
+  assert.throws(() => { zlib.crc32('test', invalid); }, { code: 'ERR_INVALID_ARG_TYPE' });
+});

From f5d925706a86dd7db0030ad0862f5dfbf5a9a04a Mon Sep 17 00:00:00 2001
From: Moshe Atlow <moshe@atlow.co.il>
Date: Thu, 2 May 2024 21:45:40 +0300
Subject: [PATCH 006/147] watch: fix arguments parsing

PR-URL: https://github.com/nodejs/node/pull/52760
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
---
 lib/internal/main/watch_mode.js     |  7 +++--
 test/sequential/test-watch-mode.mjs | 45 ++++++++++++++++++++++++++++-
 2 files changed, 48 insertions(+), 4 deletions(-)

diff --git a/lib/internal/main/watch_mode.js b/lib/internal/main/watch_mode.js
index c594f64bfca87d..4381cf0d381461 100644
--- a/lib/internal/main/watch_mode.js
+++ b/lib/internal/main/watch_mode.js
@@ -6,7 +6,6 @@ const {
   ArrayPrototypePush,
   ArrayPrototypePushApply,
   ArrayPrototypeSlice,
-  StringPrototypeIncludes,
   StringPrototypeStartsWith,
 } = primordials;
 
@@ -44,8 +43,10 @@ const argsWithoutWatchOptions = [];
 for (let i = 0; i < process.execArgv.length; i++) {
   const arg = process.execArgv[i];
   if (StringPrototypeStartsWith(arg, '--watch')) {
-    if (!StringPrototypeIncludes(arg, '=')) {
-      i++;
+    i++;
+    const nextArg = process.execArgv[i];
+    if (nextArg && StringPrototypeStartsWith(nextArg, '-')) {
+      ArrayPrototypePush(argsWithoutWatchOptions, nextArg);
     }
     continue;
   }
diff --git a/test/sequential/test-watch-mode.mjs b/test/sequential/test-watch-mode.mjs
index cc8c56d67ec77e..8bf0bdff7899d2 100644
--- a/test/sequential/test-watch-mode.mjs
+++ b/test/sequential/test-watch-mode.mjs
@@ -39,7 +39,9 @@ async function runWriteSucceed({
   options = {},
   shouldFail = false
 }) {
-  const child = spawn(execPath, [watchFlag, '--no-warnings', ...args], { encoding: 'utf8', stdio: 'pipe', ...options });
+  args.unshift('--no-warnings');
+  if (watchFlag !== null) args.unshift(watchFlag);
+  const child = spawn(execPath, args, { encoding: 'utf8', stdio: 'pipe', ...options });
   let completes = 0;
   let cancelRestarts = () => {};
   let stderr = '';
@@ -531,4 +533,45 @@ console.log(values.random);
       `Completed running ${inspect(file)}`,
     ]);
   });
+
+  it('should run when `--watch --inspect`', async () => {
+    const file = createTmpFile();
+    const args = ['--watch', '--inspect', file];
+    const { stdout, stderr } = await runWriteSucceed({ file, watchedFile: file, watchFlag: null, args });
+
+    assert.match(stderr, /listening on ws:\/\//);
+    assert.deepStrictEqual(stdout, [
+      'running',
+      `Completed running ${inspect(file)}`,
+      `Restarting ${inspect(file)}`,
+      'running',
+      `Completed running ${inspect(file)}`,
+    ]);
+  });
+
+  it('should run when `--watch -r ./foo.js`', async () => {
+    const projectDir = tmpdir.resolve('project7');
+    mkdirSync(projectDir);
+
+    const dir = path.join(projectDir, 'watched-dir');
+    mkdirSync(dir);
+    writeFileSync(path.join(projectDir, 'some.js'), "console.log('hello')");
+
+    const file = createTmpFile("console.log('running');", '.js', projectDir);
+    const args = ['--watch', '-r', './some.js', file];
+    const { stdout, stderr } = await runWriteSucceed({
+      file, watchedFile: file, watchFlag: null, args, options: { cwd: projectDir }
+    });
+
+    assert.strictEqual(stderr, '');
+    assert.deepStrictEqual(stdout, [
+      'hello',
+      'running',
+      `Completed running ${inspect(file)}`,
+      `Restarting ${inspect(file)}`,
+      'hello',
+      'running',
+      `Completed running ${inspect(file)}`,
+    ]);
+  });
 });

From fb24c4475c51e08bb38b2c4ff7931d2baebb7b43 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Thu, 2 May 2024 15:54:02 -0400
Subject: [PATCH 007/147] src: rewrite task runner in c++

PR-URL: https://github.com/nodejs/node/pull/52609
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
---
 lib/internal/main/run.js              |  74 -------
 lib/internal/shell.js                 |  37 ----
 node.gyp                              |   2 +
 src/node.cc                           |  29 ++-
 src/node.h                            |   4 +-
 src/node_modules.cc                   |  24 ---
 src/node_options.cc                   |   9 +-
 src/node_options.h                    |   2 +-
 src/node_task_runner.cc               | 275 ++++++++++++++++++++++++++
 src/node_task_runner.h                |  64 ++++++
 test/cctest/test_node_task_runner.cc  |  27 +++
 test/embedding/embedtest.cc           |   2 +-
 test/message/node_run_non_existent.js |   2 +-
 test/parallel/test-node-run.js        |  40 +---
 tools/snapshot/node_mksnapshot.cc     |   2 +-
 15 files changed, 404 insertions(+), 189 deletions(-)
 delete mode 100644 lib/internal/main/run.js
 delete mode 100644 lib/internal/shell.js
 create mode 100644 src/node_task_runner.cc
 create mode 100644 src/node_task_runner.h
 create mode 100644 test/cctest/test_node_task_runner.cc

diff --git a/lib/internal/main/run.js b/lib/internal/main/run.js
deleted file mode 100644
index 900e73d2810357..00000000000000
--- a/lib/internal/main/run.js
+++ /dev/null
@@ -1,74 +0,0 @@
-'use strict';
-/* eslint-disable node-core/prefer-primordials */
-
-// There is no need to add primordials to this file.
-// `run.js` is a script only executed when `node --run <script>` is called.
-const {
-  prepareMainThreadExecution,
-  markBootstrapComplete,
-} = require('internal/process/pre_execution');
-const { getPackageJSONScripts } = internalBinding('modules');
-const { execSync } = require('child_process');
-const { resolve, delimiter } = require('path');
-const { escapeShell } = require('internal/shell');
-const { getOptionValue } = require('internal/options');
-const { emitExperimentalWarning } = require('internal/util');
-
-prepareMainThreadExecution(false, false);
-markBootstrapComplete();
-emitExperimentalWarning('Task runner');
-
-// TODO(@anonrig): Search for all package.json's until root folder.
-const json_string = getPackageJSONScripts();
-
-// Check if package.json exists and is parseable
-if (json_string === undefined) {
-  process.exitCode = 1;
-  return;
-}
-const scripts = JSON.parse(json_string);
-// Remove the first argument, which are the node binary.
-const args = process.argv.slice(1);
-const id = getOptionValue('--run');
-let command = scripts[id];
-
-if (!command) {
-  const { error } = require('internal/console/global');
-
-  error(`Missing script: "${id}"\n`);
-
-  const keys = Object.keys(scripts);
-  if (keys.length === 0) {
-    error('There are no scripts available in package.json');
-  } else {
-    error('Available scripts are:');
-    for (const script of keys) {
-      error(`  ${script}: ${scripts[script]}`);
-    }
-  }
-  process.exit(1);
-  return;
-}
-
-const env = process.env;
-const cwd = process.cwd();
-const binPath = resolve(cwd, 'node_modules/.bin');
-
-// Filter all environment variables that contain the word "path"
-const keys = Object.keys(env).filter((key) => /^path$/i.test(key));
-const PATH = keys.map((key) => env[key]);
-
-// Append only the current folder bin path to the PATH variable.
-// TODO(@anonrig): Prepend the bin path of all parent folders.
-const paths = [binPath, PATH].join(delimiter);
-for (const key of keys) {
-  env[key] = paths;
-}
-
-// If there are any remaining arguments left, append them to the command.
-// This is useful if you want to pass arguments to the script, such as
-// `node --run linter -- --help` which runs `biome --check . --help`
-if (args.length > 0) {
-  command += ' ' + escapeShell(args.map((arg) => arg.trim()).join(' '));
-}
-execSync(command, { stdio: 'inherit', env, shell: true });
diff --git a/lib/internal/shell.js b/lib/internal/shell.js
deleted file mode 100644
index 144fd9e98dcd0c..00000000000000
--- a/lib/internal/shell.js
+++ /dev/null
@@ -1,37 +0,0 @@
-'use strict';
-
-
-// There is no need to add primordials to this file.
-// `shell.js` is a script only executed when `node run <script>` is called.
-
-const forbiddenCharacters = /[\t\n\r "#$&'()*;<>?\\`|~]/;
-
-/**
- * Escapes a string to be used as a shell argument.
- *
- * Adapted from `promise-spawn` module available under ISC license.
- * Ref: https://github.com/npm/promise-spawn/blob/16b36410f9b721dbe190141136432a418869734f/lib/escape.js
- * @param {string} input
- */
-function escapeShell(input) {
-  // If the input is an empty string, return a pair of quotes
-  if (!input.length) {
-    return '\'\'';
-  }
-
-  // Check if input contains any forbidden characters
-  // If it doesn't, return the input as is.
-  if (!forbiddenCharacters.test(input)) {
-    return input;
-  }
-
-  // Replace single quotes with '\'' and wrap the whole result in a fresh set of quotes
-  return `'${input.replace(/'/g, '\'\\\'\'')}'`
-    // If the input string already had single quotes around it, clean those up
-    .replace(/^(?:'')+(?!$)/, '')
-    .replace(/\\'''/g, '\\\'');
-}
-
-module.exports = {
-  escapeShell,
-};
diff --git a/node.gyp b/node.gyp
index dc4d77330a811d..6244369405ecce 100644
--- a/node.gyp
+++ b/node.gyp
@@ -136,6 +136,7 @@
       'src/node_stat_watcher.cc',
       'src/node_symbols.cc',
       'src/node_task_queue.cc',
+      'src/node_task_runner.cc',
       'src/node_trace_events.cc',
       'src/node_types.cc',
       'src/node_url.cc',
@@ -397,6 +398,7 @@
       'test/cctest/test_base_object_ptr.cc',
       'test/cctest/test_cppgc.cc',
       'test/cctest/test_node_postmortem_metadata.cc',
+      'test/cctest/test_node_task_runner.cc',
       'test/cctest/test_environment.cc',
       'test/cctest/test_linked_binding.cc',
       'test/cctest/test_node_api.cc',
diff --git a/src/node.cc b/src/node.cc
index f82ce4f501902c..b8053bfffb8e04 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -21,6 +21,7 @@
 
 #include "node.h"
 #include "node_dotenv.h"
+#include "node_task_runner.h"
 
 // ========== local headers ==========
 
@@ -409,10 +410,6 @@ MaybeLocal<Value> StartExecution(Environment* env, StartExecutionCallback cb) {
     return StartExecution(env, "internal/main/watch_mode");
   }
 
-  if (!env->options()->run.empty()) {
-    return StartExecution(env, "internal/main/run");
-  }
-
   if (!first_argv.empty() && first_argv != "-") {
     return StartExecution(env, "internal/main/run_main_module");
   }
@@ -1025,11 +1022,11 @@ int InitializeNodeWithArgs(std::vector<std::string>* argv,
       InitializeNodeWithArgsInternal(argv, exec_argv, errors, flags));
 }
 
-static std::unique_ptr<InitializationResultImpl>
+static std::shared_ptr<InitializationResultImpl>
 InitializeOncePerProcessInternal(const std::vector<std::string>& args,
                                  ProcessInitializationFlags::Flags flags =
                                      ProcessInitializationFlags::kNoFlags) {
-  auto result = std::make_unique<InitializationResultImpl>();
+  auto result = std::make_shared<InitializationResultImpl>();
   result->args_ = args;
 
   if (!(flags & ProcessInitializationFlags::kNoParseGlobalDebugVariables)) {
@@ -1059,6 +1056,22 @@ InitializeOncePerProcessInternal(const std::vector<std::string>& args,
     }
   }
 
+  if (!per_process::cli_options->run.empty()) {
+    // TODO(@anonrig): Handle NODE_NO_WARNINGS, NODE_REDIRECT_WARNINGS,
+    //  --disable-warning and --redirect-warnings.
+    if (per_process::cli_options->per_isolate->per_env->warnings) {
+      fprintf(stderr,
+              "ExperimentalWarning: Task runner is an experimental feature and "
+              "might change at any time\n\n");
+    }
+
+    auto positional_args = task_runner::GetPositionalArgs(args);
+    result->early_return_ = true;
+    task_runner::RunTask(
+        result, per_process::cli_options->run, positional_args);
+    return result;
+  }
+
   if (!(flags & ProcessInitializationFlags::kNoPrintHelpOrVersionOutput)) {
     if (per_process::cli_options->print_version) {
       printf("%s\n", NODE_VERSION);
@@ -1218,7 +1231,7 @@ InitializeOncePerProcessInternal(const std::vector<std::string>& args,
   return result;
 }
 
-std::unique_ptr<InitializationResult> InitializeOncePerProcess(
+std::shared_ptr<InitializationResult> InitializeOncePerProcess(
     const std::vector<std::string>& args,
     ProcessInitializationFlags::Flags flags) {
   return InitializeOncePerProcessInternal(args, flags);
@@ -1424,7 +1437,7 @@ static ExitCode StartInternal(int argc, char** argv) {
   // Hack around with the argv pointer. Used for process.title = "blah".
   argv = uv_setup_args(argc, argv);
 
-  std::unique_ptr<InitializationResultImpl> result =
+  std::shared_ptr<InitializationResultImpl> result =
       InitializeOncePerProcessInternal(
           std::vector<std::string>(argv, argv + argc));
   for (const std::string& error : result->errors()) {
diff --git a/src/node.h b/src/node.h
index 58c021f67e92c3..1590aaef759e63 100644
--- a/src/node.h
+++ b/src/node.h
@@ -349,7 +349,7 @@ NODE_DEPRECATED("Use InitializeOncePerProcess() instead",
 // including the arguments split into argv/exec_argv, a list of potential
 // errors encountered during initialization, and a potential suggested
 // exit code.
-NODE_EXTERN std::unique_ptr<InitializationResult> InitializeOncePerProcess(
+NODE_EXTERN std::shared_ptr<InitializationResult> InitializeOncePerProcess(
     const std::vector<std::string>& args,
     ProcessInitializationFlags::Flags flags =
         ProcessInitializationFlags::kNoFlags);
@@ -358,7 +358,7 @@ NODE_EXTERN std::unique_ptr<InitializationResult> InitializeOncePerProcess(
 NODE_EXTERN void TearDownOncePerProcess();
 // Convenience overload for specifying multiple flags without having
 // to worry about casts.
-inline std::unique_ptr<InitializationResult> InitializeOncePerProcess(
+inline std::shared_ptr<InitializationResult> InitializeOncePerProcess(
     const std::vector<std::string>& args,
     std::initializer_list<ProcessInitializationFlags::Flags> list) {
   uint64_t flags_accum = ProcessInitializationFlags::kNoFlags;
diff --git a/src/node_modules.cc b/src/node_modules.cc
index 0ac38eaf9b1859..60fc116f5fecbb 100644
--- a/src/node_modules.cc
+++ b/src/node_modules.cc
@@ -367,28 +367,6 @@ void BindingData::GetNearestParentPackageJSONType(
   args.GetReturnValue().Set(Array::New(realm->isolate(), values, 3));
 }
 
-void BindingData::GetPackageJSONScripts(
-    const FunctionCallbackInfo<Value>& args) {
-  Realm* realm = Realm::GetCurrent(args);
-  std::string_view path = "package.json";
-
-  THROW_IF_INSUFFICIENT_PERMISSIONS(
-      realm->env(), permission::PermissionScope::kFileSystemRead, path);
-
-  auto package_json = GetPackageJSON(realm, path);
-  if (package_json == nullptr) {
-    printf("Can't read package.json\n");
-    return;
-  } else if (!package_json->scripts.has_value()) {
-    printf("Can't read package.json \"scripts\" object\n");
-    return;
-  }
-
-  args.GetReturnValue().Set(
-      ToV8Value(realm->context(), package_json->scripts.value())
-          .ToLocalChecked());
-}
-
 void BindingData::GetPackageScopeConfig(
     const FunctionCallbackInfo<Value>& args) {
   CHECK_GE(args.Length(), 1);
@@ -469,7 +447,6 @@ void BindingData::CreatePerIsolateProperties(IsolateData* isolate_data,
             "getNearestParentPackageJSON",
             GetNearestParentPackageJSON);
   SetMethod(isolate, target, "getPackageScopeConfig", GetPackageScopeConfig);
-  SetMethod(isolate, target, "getPackageJSONScripts", GetPackageJSONScripts);
 }
 
 void BindingData::CreatePerContextProperties(Local<Object> target,
@@ -486,7 +463,6 @@ void BindingData::RegisterExternalReferences(
   registry->Register(GetNearestParentPackageJSONType);
   registry->Register(GetNearestParentPackageJSON);
   registry->Register(GetPackageScopeConfig);
-  registry->Register(GetPackageJSONScripts);
 }
 
 }  // namespace modules
diff --git a/src/node_options.cc b/src/node_options.cc
index 45eab7f264ef79..e3c83484858a35 100644
--- a/src/node_options.cc
+++ b/src/node_options.cc
@@ -578,10 +578,7 @@ EnvironmentOptionsParser::EnvironmentOptionsParser() {
             "process V8 profiler output generated using --prof",
             &EnvironmentOptions::prof_process);
   // Options after --prof-process are passed through to the prof processor.
-  AddAlias("--prof-process", { "--prof-process", "--" });
-  AddOption("--run",
-            "Run a script specified in package.json",
-            &EnvironmentOptions::run);
+  AddAlias("--prof-process", {"--prof-process", "--"});
 #if HAVE_INSPECTOR
   AddOption("--cpu-prof",
             "Start the V8 CPU profiler on start up, and write the CPU profile "
@@ -1085,6 +1082,10 @@ PerProcessOptionsParser::PerProcessOptionsParser(
             "Generate a blob that can be embedded into the single executable "
             "application",
             &PerProcessOptions::experimental_sea_config);
+
+  AddOption("--run",
+            "Run a script specified in package.json",
+            &PerProcessOptions::run);
 }
 
 inline std::string RemoveBrackets(const std::string& host) {
diff --git a/src/node_options.h b/src/node_options.h
index cf744f13cd8f59..30e7681c5de16d 100644
--- a/src/node_options.h
+++ b/src/node_options.h
@@ -162,7 +162,6 @@ class EnvironmentOptions : public Options {
   bool heap_prof = false;
 #endif  // HAVE_INSPECTOR
   std::string redirect_warnings;
-  std::string run;
   std::string diagnostic_dir;
   std::string env_file;
   bool has_env_file_string = false;
@@ -282,6 +281,7 @@ class PerProcessOptions : public Options {
   bool print_v8_help = false;
   bool print_version = false;
   std::string experimental_sea_config;
+  std::string run;
 
 #ifdef NODE_HAVE_I18N_SUPPORT
   std::string icu_data_dir;
diff --git a/src/node_task_runner.cc b/src/node_task_runner.cc
new file mode 100644
index 00000000000000..a719314d245718
--- /dev/null
+++ b/src/node_task_runner.cc
@@ -0,0 +1,275 @@
+#include "node_task_runner.h"
+#include "util.h"
+
+#include <regex>  // NOLINT(build/c++11)
+
+namespace node::task_runner {
+
+#ifdef _WIN32
+static constexpr char bin_path[] = "\\node_modules\\.bin";
+#else
+static constexpr char bin_path[] = "/node_modules/.bin";
+#endif  // _WIN32
+
+ProcessRunner::ProcessRunner(
+    std::shared_ptr<InitializationResultImpl> result,
+    std::string_view command,
+    const std::optional<std::string>& positional_args) {
+  memset(&options_, 0, sizeof(uv_process_options_t));
+
+  // Get the current working directory.
+  char cwd[PATH_MAX_BYTES];
+  size_t cwd_size = PATH_MAX_BYTES;
+  CHECK_EQ(uv_cwd(cwd, &cwd_size), 0);
+  CHECK_GT(cwd_size, 0);
+
+#ifdef _WIN32
+  std::string current_bin_path = cwd + std::string(bin_path) + ";";
+#else
+  std::string current_bin_path = cwd + std::string(bin_path) + ":";
+#endif  // _WIN32
+
+  // Inherit stdin, stdout, and stderr from the parent process.
+  options_.stdio_count = 3;
+  child_stdio[0].flags = UV_INHERIT_FD;
+  child_stdio[0].data.fd = 0;
+  child_stdio[1].flags = UV_INHERIT_FD;
+  child_stdio[1].data.fd = 1;
+  child_stdio[2].flags = UV_INHERIT_FD;
+  child_stdio[2].data.fd = 2;
+  options_.stdio = child_stdio;
+  options_.exit_cb = ExitCallback;
+
+#ifdef _WIN32
+  options_.flags |= UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS;
+#endif
+
+  init_result = std::move(result);
+
+  // Set the process handle data to this class instance.
+  // This is used to access the class instance from the OnExit callback.
+  // It is required because libuv doesn't allow passing lambda functions as a
+  // callback.
+  process_.data = this;
+
+  std::string command_str(command);
+
+  if (positional_args.has_value()) {
+    command_str += " " + EscapeShell(positional_args.value());
+  }
+
+  // Set environment variables
+  uv_env_item_t* env_items;
+  int env_count;
+  CHECK_EQ(0, uv_os_environ(&env_items, &env_count));
+  env = std::unique_ptr<char*[]>(new char*[env_count + 1]);
+  options_.env = env.get();
+
+  // Iterate over environment variables once to store them in the current
+  // ProcessRunner instance.
+  for (int i = 0; i < env_count; i++) {
+    std::string name = env_items[i].name;
+    std::string value = env_items[i].value;
+
+#ifdef _WIN32
+    // We use comspec environment variable to find cmd.exe path on Windows
+    // Example: 'C:\\Windows\\system32\\cmd.exe'
+    // If we don't find it, we fallback to 'cmd.exe' for Windows
+    if (name.size() == 7 && StringEqualNoCaseN(name.c_str(), "comspec", 7)) {
+      file_ = value;
+    }
+#endif  // _WIN32
+
+    // Check if environment variable key is matching case-insensitive "path"
+    if (name.size() == 4 && StringEqualNoCaseN(name.c_str(), "path", 4)) {
+      value.insert(0, current_bin_path);
+    }
+
+    // Environment variables should be in "KEY=value" format
+    value.insert(0, name + "=");
+    env_vars_.push_back(value);
+  }
+  uv_os_free_environ(env_items, env_count);
+
+  // Use the stored reference on the instance.
+  options_.file = file_.c_str();
+
+#ifdef _WIN32
+  if (file_.find("cmd.exe") != std::string::npos) {
+    // If the file is cmd.exe, use the following command line arguments:
+    // "/c" Carries out the command and exit.
+    // "/d" Disables execution of AutoRun commands.
+    // "/s" Strip the first and last quotes (") around the <string> but leaves
+    // the rest of the command unchanged.
+    command_args_ = {
+        options_.file, "/d", "/s", "/c", "\"" + command_str + "\""};
+  } else {
+    command_args_ = {options_.file, "-c", command_str};
+  }
+#else
+  command_args_ = {options_.file, "-c", command_str};
+#endif  // _WIN32
+
+  auto argc = command_args_.size();
+  CHECK_GE(argc, 1);
+  arg = std::unique_ptr<char*[]>(new char*[argc + 1]);
+  options_.args = arg.get();
+  for (size_t i = 0; i < argc; ++i) {
+    options_.args[i] = const_cast<char*>(command_args_[i].c_str());
+  }
+  options_.args[argc] = nullptr;
+
+  for (int i = 0; i < env_count; i++) {
+    options_.env[i] = const_cast<char*>(env_vars_[i].c_str());
+  }
+  options_.env[env_count] = nullptr;
+}
+
+// EscapeShell escapes a string to be used as a command line argument.
+// It replaces single quotes with "\\'" and double quotes with "\\\"".
+// It also removes excessive quote pairs and handles edge cases.
+std::string EscapeShell(const std::string& input) {
+  // If the input is an empty string, return a pair of quotes
+  if (input.empty()) {
+    return "''";
+  }
+
+  static const std::string_view forbidden_characters =
+      "[\t\n\r \"#$&'()*;<>?\\\\`|~]";
+
+  // Check if input contains any forbidden characters
+  // If it doesn't, return the input as is.
+  if (input.find_first_of(forbidden_characters) == std::string::npos) {
+    return input;
+  }
+
+  // Replace single quotes("'") with "\\'"
+  std::string escaped = std::regex_replace(input, std::regex("'"), "\\'");
+
+  // Wrap the result in single quotes
+  escaped = "'" + escaped + "'";
+
+  // Remove excessive quote pairs and handle edge cases
+  static const std::regex leadingQuotePairs("^(?:'')+(?!$)");
+  static const std::regex tripleSingleQuote("\\\\'''");
+
+  escaped = std::regex_replace(escaped, leadingQuotePairs, "");
+  escaped = std::regex_replace(escaped, tripleSingleQuote, "\\'");
+
+  return escaped;
+}
+
+// ExitCallback is the callback function that is called when the process exits.
+// It closes the process handle and calls the OnExit function.
+// It is defined as a static function due to the limitations of libuv.
+void ProcessRunner::ExitCallback(uv_process_t* handle,
+                                 int64_t exit_status,
+                                 int term_signal) {
+  auto self = reinterpret_cast<ProcessRunner*>(handle->data);
+  uv_close(reinterpret_cast<uv_handle_t*>(handle), nullptr);
+  self->OnExit(exit_status, term_signal);
+}
+
+void ProcessRunner::OnExit(int64_t exit_status, int term_signal) {
+  if (exit_status > 0) {
+    init_result->exit_code_ = ExitCode::kGenericUserError;
+  } else {
+    init_result->exit_code_ = ExitCode::kNoFailure;
+  }
+}
+
+void ProcessRunner::Run() {
+  if (int r = uv_spawn(loop_, &process_, &options_)) {
+    fprintf(stderr, "Error: %s\n", uv_strerror(r));
+  }
+
+  uv_run(loop_, UV_RUN_DEFAULT);
+}
+
+void RunTask(std::shared_ptr<InitializationResultImpl> result,
+             std::string_view command_id,
+             const std::optional<std::string>& positional_args) {
+  std::string_view path = "package.json";
+  std::string raw_json;
+
+  // No need to exclude BOM since simdjson will skip it.
+  if (ReadFileSync(&raw_json, path.data()) < 0) {
+    fprintf(stderr, "Can't read package.json\n");
+    result->exit_code_ = ExitCode::kGenericUserError;
+    return;
+  }
+
+  simdjson::ondemand::parser json_parser;
+  simdjson::ondemand::document document;
+  simdjson::ondemand::object main_object;
+  simdjson::error_code error = json_parser.iterate(raw_json).get(document);
+
+  // If document is not an object, throw an error.
+  if (error || document.get_object().get(main_object)) {
+    fprintf(stderr, "Can't parse package.json\n");
+    result->exit_code_ = ExitCode::kGenericUserError;
+    return;
+  }
+
+  // If package_json object doesn't have "scripts" field, throw an error.
+  simdjson::ondemand::object scripts_object;
+  if (main_object["scripts"].get_object().get(scripts_object)) {
+    fprintf(stderr, "Can't find \"scripts\" field in package.json\n");
+    result->exit_code_ = ExitCode::kGenericUserError;
+    return;
+  }
+
+  // If the command_id is not found in the scripts object, throw an error.
+  std::string_view command;
+  if (scripts_object[command_id].get_string().get(command)) {
+    fprintf(stderr,
+            "Missing script: \"%.*s\"\n\n",
+            static_cast<int>(command_id.size()),
+            command_id.data());
+    fprintf(stderr, "Available scripts are:\n");
+
+    // Reset the object to iterate over it again
+    scripts_object.reset();
+    simdjson::ondemand::value value;
+    for (auto field : scripts_object) {
+      std::string_view key_str;
+      std::string_view value_str;
+      if (!field.unescaped_key().get(key_str) && !field.value().get(value) &&
+          !value.get_string().get(value_str)) {
+        fprintf(stderr,
+                "  %.*s: %.*s\n",
+                static_cast<int>(key_str.size()),
+                key_str.data(),
+                static_cast<int>(value_str.size()),
+                value_str.data());
+      }
+    }
+    result->exit_code_ = ExitCode::kGenericUserError;
+    return;
+  }
+
+  auto runner = ProcessRunner(result, command, positional_args);
+  runner.Run();
+}
+
+// GetPositionalArgs returns the positional arguments from the command line.
+// If the "--" flag is not found, it returns an empty optional.
+// Otherwise, it returns the positional arguments as a single string.
+// Example: "node -- script.js arg1 arg2" returns "arg1 arg2".
+std::optional<std::string> GetPositionalArgs(
+    const std::vector<std::string>& args) {
+  // If the "--" flag is not found, return an empty optional
+  // Otherwise, return the positional arguments as a single string
+  if (auto dash_dash = std::find(args.begin(), args.end(), "--");
+      dash_dash != args.end()) {
+    std::string positional_args;
+    for (auto it = dash_dash + 1; it != args.end(); ++it) {
+      positional_args += it->c_str();
+    }
+    return positional_args;
+  }
+
+  return std::nullopt;
+}
+
+}  // namespace node::task_runner
diff --git a/src/node_task_runner.h b/src/node_task_runner.h
new file mode 100644
index 00000000000000..0d5bea9bcb7d29
--- /dev/null
+++ b/src/node_task_runner.h
@@ -0,0 +1,64 @@
+#ifndef SRC_NODE_TASK_RUNNER_H_
+#define SRC_NODE_TASK_RUNNER_H_
+
+#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
+
+#include "node_internals.h"
+#include "simdjson.h"
+#include "spawn_sync.h"
+#include "uv.h"
+
+#include <optional>
+#include <string_view>
+
+namespace node {
+namespace task_runner {
+
+// ProcessRunner is the class responsible for running a process.
+// A class instance is created for each process to be run.
+// The class is responsible for spawning the process and handling its exit.
+// The class also handles the environment variables and arguments.
+class ProcessRunner {
+ public:
+  ProcessRunner(std::shared_ptr<InitializationResultImpl> result,
+                std::string_view command_id,
+                const std::optional<std::string>& positional_args);
+  void Run();
+  static void ExitCallback(uv_process_t* req,
+                           int64_t exit_status,
+                           int term_signal);
+
+ private:
+  uv_loop_t* loop_ = uv_default_loop();
+  uv_process_t process_{};
+  uv_process_options_t options_{};
+  uv_stdio_container_t child_stdio[3]{};
+  std::shared_ptr<InitializationResultImpl> init_result;
+  std::vector<std::string> command_args_{};
+  std::vector<std::string> env_vars_{};
+  std::unique_ptr<char* []> env {};  // memory for options_.env
+  std::unique_ptr<char* []> arg {};  // memory for options_.args
+
+  // OnExit is the callback function that is called when the process exits.
+  void OnExit(int64_t exit_status, int term_signal);
+
+#ifdef _WIN32
+  std::string file_ = "cmd.exe";
+#else
+  std::string file_ = "/bin/sh";
+#endif  // _WIN32
+};
+
+void RunTask(std::shared_ptr<InitializationResultImpl> result,
+             std::string_view command_id,
+             const std::optional<std::string>& positional_args);
+std::optional<std::string> GetPositionalArgs(
+    const std::vector<std::string>& args);
+std::string EscapeShell(const std::string& command);
+
+}  // namespace task_runner
+}  // namespace node
+
+#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
+
+#endif  // SRC_NODE_TASK_RUNNER_H_
diff --git a/test/cctest/test_node_task_runner.cc b/test/cctest/test_node_task_runner.cc
new file mode 100644
index 00000000000000..5e30b979f3d1d7
--- /dev/null
+++ b/test/cctest/test_node_task_runner.cc
@@ -0,0 +1,27 @@
+#include "gtest/gtest.h"
+#include "node_task_runner.h"
+#include "node_test_fixture.h"
+
+#include <tuple>
+#include <vector>
+
+class TaskRunnerTest : public EnvironmentTestFixture {};
+
+TEST_F(TaskRunnerTest, EscapeShell) {
+  std::vector<std::pair<std::string, std::string>> expectations = {
+      {"", "''"},
+      {"test", "test"},
+      {"test words", "'test words'"},
+      {"$1", "'$1'"},
+      {"\"$1\"", "'\"$1\"'"},
+      {"'$1'", "'\\'$1\\''"},
+      {"\\$1", "'\\$1'"},
+      {"--arg=\"$1\"", "'--arg=\"$1\"'"},
+      {"--arg=node exec -c \"$1\"", "'--arg=node exec -c \"$1\"'"},
+      {"--arg=node exec -c '$1'", "'--arg=node exec -c \\'$1\\''"},
+      {"'--arg=node exec -c \"$1\"'", "'\\'--arg=node exec -c \"$1\"\\''"}};
+
+  for (const auto& [input, expected] : expectations) {
+    EXPECT_EQ(node::task_runner::EscapeShell(input), expected);
+  }
+}
diff --git a/test/embedding/embedtest.cc b/test/embedding/embedtest.cc
index 43965b6056e455..741ee6fcad44f9 100644
--- a/test/embedding/embedtest.cc
+++ b/test/embedding/embedtest.cc
@@ -30,7 +30,7 @@ static int RunNodeInstance(MultiIsolatePlatform* platform,
 int main(int argc, char** argv) {
   argv = uv_setup_args(argc, argv);
   std::vector<std::string> args(argv, argv + argc);
-  std::unique_ptr<node::InitializationResult> result =
+  std::shared_ptr<node::InitializationResult> result =
       node::InitializeOncePerProcess(
           args,
           {node::ProcessInitializationFlags::kNoInitializeV8,
diff --git a/test/message/node_run_non_existent.js b/test/message/node_run_non_existent.js
index 7c49978b43a25b..7809aa207f0ed9 100644
--- a/test/message/node_run_non_existent.js
+++ b/test/message/node_run_non_existent.js
@@ -7,7 +7,7 @@ const fixtures = require('../common/fixtures');
 
 const child = childProcess.spawnSync(
   process.execPath,
-  [ '--run', 'non-existent-command'],
+  [ '--no-warnings', '--run', 'non-existent-command'],
   { cwd: fixtures.path('run-script'), encoding: 'utf8' },
 );
 assert.strictEqual(child.status, 1);
diff --git a/test/parallel/test-node-run.js b/test/parallel/test-node-run.js
index fc727b702fde1a..ce0c21215fda58 100644
--- a/test/parallel/test-node-run.js
+++ b/test/parallel/test-node-run.js
@@ -16,7 +16,8 @@ describe('node run [command]', () => {
       { cwd: __dirname },
     );
     assert.match(child.stderr, /ExperimentalWarning: Task runner is an experimental feature and might change at any time/);
-    assert.match(child.stdout, /Can't read package\.json/);
+    assert.match(child.stderr, /Can't read package\.json/);
+    assert.strictEqual(child.stdout, '');
     assert.strictEqual(child.code, 1);
   });
 
@@ -26,8 +27,8 @@ describe('node run [command]', () => {
       [ '--no-warnings', '--run', 'test'],
       { cwd: __dirname },
     );
-    assert.match(child.stdout, /Can't read package\.json/);
-    assert.strictEqual(child.stderr, '');
+    assert.match(child.stderr, /Can't read package\.json/);
+    assert.strictEqual(child.stdout, '');
     assert.strictEqual(child.code, 1);
   });
 
@@ -63,37 +64,4 @@ describe('node run [command]', () => {
     assert.strictEqual(child.stderr, '');
     assert.strictEqual(child.code, 0);
   });
-
-  it('should support having --env-file cli flag', async () => {
-    const child = await common.spawnPromisified(
-      process.execPath,
-      [ '--no-warnings', `--env-file=${fixtures.path('run-script/.env')}`, '--run', `custom-env${envSuffix}`],
-      { cwd: fixtures.path('run-script') },
-    );
-    assert.match(child.stdout, /hello world/);
-    assert.strictEqual(child.stderr, '');
-    assert.strictEqual(child.code, 0);
-  });
-
-  it('should properly escape shell', async () => {
-    const { escapeShell } = require('internal/shell');
-
-    const expectations = [
-      ['', '\'\''],
-      ['test', 'test'],
-      ['test words', '\'test words\''],
-      ['$1', '\'$1\''],
-      ['"$1"', '\'"$1"\''],
-      ['\'$1\'', '\\\'\'$1\'\\\''],
-      ['\\$1', '\'\\$1\''],
-      ['--arg="$1"', '\'--arg="$1"\''],
-      ['--arg=node exec -c "$1"', '\'--arg=node exec -c "$1"\''],
-      ['--arg=node exec -c \'$1\'', '\'--arg=node exec -c \'\\\'\'$1\'\\\''],
-      ['\'--arg=node exec -c "$1"\'', '\\\'\'--arg=node exec -c "$1"\'\\\''],
-    ];
-
-    for (const [input, expectation] of expectations) {
-      assert.strictEqual(escapeShell(input), expectation);
-    }
-  });
 });
diff --git a/tools/snapshot/node_mksnapshot.cc b/tools/snapshot/node_mksnapshot.cc
index b758b804017481..e446dd1668d61d 100644
--- a/tools/snapshot/node_mksnapshot.cc
+++ b/tools/snapshot/node_mksnapshot.cc
@@ -61,7 +61,7 @@ int BuildSnapshot(int argc, char* argv[]) {
     return 1;
   }
 
-  std::unique_ptr<node::InitializationResult> result =
+  std::shared_ptr<node::InitializationResult> result =
       node::InitializeOncePerProcess(
           std::vector<std::string>(argv, argv + argc),
           node::ProcessInitializationFlags::kGeneratePredictableSnapshot);

From dc41c135d79042f1111618f87b135f6d0e5a7737 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Fri, 3 May 2024 00:57:03 +0200
Subject: [PATCH 008/147] src: reduce unnecessary serialization of CLI options
 in C++

In this patch we split the serialization routine into two different
routines: `getCLIOptionsValues()` for only serializing the key-value
pairs and `getCLIOptionsInfo()` for getting additional information such
as help text etc. The former is used a lot more frequently than the
latter, which is only used for generating `--help` and building
`process.allowedNodeEnvironmentFlags`.

`getCLIOptionsValues()` also adds `--no-` entries for boolean options so
there is no need to special case in the JS land.
This patch also refactors the option serialization routines to
use v8::Object constructor that takes key-value pairs in one go
to avoid calling Map::Set or Object::Set repeatedly which can go
up to a patched prototype.

PR-URL: https://github.com/nodejs/node/pull/52451
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/main/print_help.js       |   7 +-
 lib/internal/options.js               |  52 ++----
 lib/internal/process/per_thread.js    |   3 +-
 src/node_options.cc                   | 239 ++++++++++++++++----------
 src/node_options.h                    |   5 +-
 test/parallel/test-options-binding.js |  16 +-
 6 files changed, 183 insertions(+), 139 deletions(-)

diff --git a/lib/internal/main/print_help.js b/lib/internal/main/print_help.js
index 0ae4d3496609ae..de1ab43ce756b0 100644
--- a/lib/internal/main/print_help.js
+++ b/lib/internal/main/print_help.js
@@ -24,6 +24,8 @@ const {
   markBootstrapComplete,
 } = require('internal/process/pre_execution');
 
+const { getCLIOptionsInfo, getOptionValue } = require('internal/options');
+
 const typeLookup = [];
 for (const key of ObjectKeys(types))
   typeLookup[types[key]] = key;
@@ -134,9 +136,10 @@ function format(
   );
 
   for (const {
-    0: name, 1: { helpText, type, value, defaultIsTrue },
+    0: name, 1: { helpText, type, defaultIsTrue },
   } of sortedOptions) {
     if (!helpText) continue;
+    const value = getOptionValue(name);
 
     let displayName = name;
 
@@ -198,7 +201,7 @@ function format(
 }
 
 function print(stream) {
-  const { options, aliases } = require('internal/options');
+  const { options, aliases } = getCLIOptionsInfo();
 
   // Use 75 % of the available width, and at least 70 characters.
   const width = MathMax(70, (stream.columns || 0) * 0.75);
diff --git a/lib/internal/options.js b/lib/internal/options.js
index 9a9dd2000bd95b..68acdb2a7b378e 100644
--- a/lib/internal/options.js
+++ b/lib/internal/options.js
@@ -1,36 +1,33 @@
 'use strict';
 
 const {
-  StringPrototypeSlice,
-} = primordials;
-
-const {
-  getCLIOptions,
+  getCLIOptionsValues,
+  getCLIOptionsInfo,
   getEmbedderOptions: getEmbedderOptionsFromBinding,
 } = internalBinding('options');
 
 let warnOnAllowUnauthorized = true;
 
-let optionsMap;
-let aliasesMap;
+let optionsDict;
+let cliInfo;
 let embedderOptions;
 
-// getCLIOptions() would serialize the option values from C++ land.
+// getCLIOptionsValues() would serialize the option values from C++ land.
 // It would error if the values are queried before bootstrap is
 // complete so that we don't accidentally include runtime-dependent
 // states into a runtime-independent snapshot.
 function getCLIOptionsFromBinding() {
-  if (!optionsMap) {
-    ({ options: optionsMap } = getCLIOptions());
+  if (!optionsDict) {
+    optionsDict = getCLIOptionsValues();
   }
-  return optionsMap;
+  return optionsDict;
 }
 
-function getAliasesFromBinding() {
-  if (!aliasesMap) {
-    ({ aliases: aliasesMap } = getCLIOptions());
+function getCLIOptionsInfoFromBinding() {
+  if (!cliInfo) {
+    cliInfo = getCLIOptionsInfo();
   }
-  return aliasesMap;
+  return cliInfo;
 }
 
 function getEmbedderOptions() {
@@ -41,24 +38,12 @@ function getEmbedderOptions() {
 }
 
 function refreshOptions() {
-  optionsMap = undefined;
-  aliasesMap = undefined;
+  optionsDict = undefined;
 }
 
 function getOptionValue(optionName) {
-  const options = getCLIOptionsFromBinding();
-  if (
-    optionName.length > 5 &&
-    optionName[0] === '-' &&
-    optionName[1] === '-' &&
-    optionName[2] === 'n' &&
-    optionName[3] === 'o' &&
-    optionName[4] === '-'
-  ) {
-    const option = options.get('--' + StringPrototypeSlice(optionName, 5));
-    return option && !option.value;
-  }
-  return options.get(optionName)?.value;
+  const optionsDict = getCLIOptionsFromBinding();
+  return optionsDict[optionName];
 }
 
 function getAllowUnauthorized() {
@@ -76,12 +61,7 @@ function getAllowUnauthorized() {
 }
 
 module.exports = {
-  get options() {
-    return getCLIOptionsFromBinding();
-  },
-  get aliases() {
-    return getAliasesFromBinding();
-  },
+  getCLIOptionsInfo: getCLIOptionsInfoFromBinding,
   getOptionValue,
   getAllowUnauthorized,
   getEmbedderOptions,
diff --git a/lib/internal/process/per_thread.js b/lib/internal/process/per_thread.js
index 9b820ffe71aebe..408fb1b944d2a8 100644
--- a/lib/internal/process/per_thread.js
+++ b/lib/internal/process/per_thread.js
@@ -284,7 +284,8 @@ function buildAllowedFlags() {
     envSettings: { kAllowedInEnvvar },
     types: { kBoolean },
   } = internalBinding('options');
-  const { options, aliases } = require('internal/options');
+  const { getCLIOptionsInfo } = require('internal/options');
+  const { options, aliases } = getCLIOptionsInfo();
 
   const allowedNodeEnvironmentFlags = [];
   for (const { 0: name, 1: info } of options) {
diff --git a/src/node_options.cc b/src/node_options.cc
index e3c83484858a35..b6497a324ce22f 100644
--- a/src/node_options.cc
+++ b/src/node_options.cc
@@ -11,6 +11,7 @@
 #endif
 
 #include <algorithm>
+#include <array>
 #include <charconv>
 #include <limits>
 #include <sstream>
@@ -23,11 +24,12 @@ using v8::Integer;
 using v8::Isolate;
 using v8::Local;
 using v8::Map;
+using v8::Name;
+using v8::Null;
 using v8::Number;
 using v8::Object;
 using v8::Undefined;
 using v8::Value;
-
 namespace node {
 
 namespace per_process {
@@ -1170,11 +1172,32 @@ std::string GetBashCompletion() {
   return out.str();
 }
 
+struct IterateCLIOptionsScope {
+  explicit IterateCLIOptionsScope(Environment* env) {
+    // Temporarily act as if the current Environment's/IsolateData's options
+    // were the default options, i.e. like they are the ones we'd access for
+    // global options parsing, so that all options are available from the main
+    // parser.
+    original_per_isolate = per_process::cli_options->per_isolate;
+    per_process::cli_options->per_isolate = env->isolate_data()->options();
+    original_per_env = per_process::cli_options->per_isolate->per_env;
+    per_process::cli_options->per_isolate->per_env = env->options();
+  }
+  ~IterateCLIOptionsScope() {
+    per_process::cli_options->per_isolate->per_env = original_per_env;
+    per_process::cli_options->per_isolate = original_per_isolate;
+  }
+  std::shared_ptr<node::EnvironmentOptions> original_per_env;
+  std::shared_ptr<node::PerIsolateOptions> original_per_isolate;
+};
+
 // Return a map containing all the options and their metadata as well
 // as the aliases
-void GetCLIOptions(const FunctionCallbackInfo<Value>& args) {
-  Mutex::ScopedLock lock(per_process::cli_options_mutex);
-  Environment* env = Environment::GetCurrent(args);
+void GetCLIOptionsValues(const FunctionCallbackInfo<Value>& args) {
+  Isolate* isolate = args.GetIsolate();
+  Local<Context> context = isolate->GetCurrentContext();
+  Environment* env = Environment::GetCurrent(context);
+
   if (!env->has_run_bootstrapping_code()) {
     // No code because this is an assertion.
     return env->ThrowError(
@@ -1182,49 +1205,49 @@ void GetCLIOptions(const FunctionCallbackInfo<Value>& args) {
   }
   env->set_has_serialized_options(true);
 
-  Isolate* isolate = env->isolate();
-  Local<Context> context = env->context();
-
-  // Temporarily act as if the current Environment's/IsolateData's options were
-  // the default options, i.e. like they are the ones we'd access for global
-  // options parsing, so that all options are available from the main parser.
-  auto original_per_isolate = per_process::cli_options->per_isolate;
-  per_process::cli_options->per_isolate = env->isolate_data()->options();
-  auto original_per_env = per_process::cli_options->per_isolate->per_env;
-  per_process::cli_options->per_isolate->per_env = env->options();
-  auto on_scope_leave = OnScopeLeave([&]() {
-    per_process::cli_options->per_isolate->per_env = original_per_env;
-    per_process::cli_options->per_isolate = original_per_isolate;
-  });
+  Mutex::ScopedLock lock(per_process::cli_options_mutex);
+  IterateCLIOptionsScope s(env);
 
-  Local<Map> options = Map::New(isolate);
-  if (options
-          ->SetPrototype(context, env->primordials_safe_map_prototype_object())
-          .IsNothing()) {
-    return;
-  }
+  std::vector<Local<Name>> option_names;
+  std::vector<Local<Value>> option_values;
+  option_names.reserve(_ppop_instance.options_.size() * 2);
+  option_values.reserve(_ppop_instance.options_.size() * 2);
+
+  Local<Value> undefined_value = Undefined(isolate);
+  Local<Value> null_value = Null(isolate);
 
   for (const auto& item : _ppop_instance.options_) {
     Local<Value> value;
     const auto& option_info = item.second;
     auto field = option_info.field;
     PerProcessOptions* opts = per_process::cli_options.get();
+
     switch (option_info.type) {
       case kNoOp:
       case kV8Option:
         // Special case for --abort-on-uncaught-exception which is also
         // respected by Node.js internals
         if (item.first == "--abort-on-uncaught-exception") {
-          value = Boolean::New(
-            isolate, original_per_env->abort_on_uncaught_exception);
+          value = Boolean::New(isolate,
+                               s.original_per_env->abort_on_uncaught_exception);
         } else {
-          value = Undefined(isolate);
+          value = undefined_value;
         }
         break;
-      case kBoolean:
-        value = Boolean::New(isolate,
-                             *_ppop_instance.Lookup<bool>(field, opts));
+      case kBoolean: {
+        bool original_value = *_ppop_instance.Lookup<bool>(field, opts);
+        value = Boolean::New(isolate, original_value);
+
+        // Add --no-* entries.
+        std::string negated_name =
+            "--no" + item.first.substr(1, item.first.size());
+        Local<Value> negated_value = Boolean::New(isolate, !original_value);
+        Local<Name> negated_name_v8 =
+            ToV8Value(context, negated_name).ToLocalChecked().As<Name>();
+        option_names.push_back(negated_name_v8);
+        option_values.push_back(negated_value);
         break;
+      }
       case kInteger:
         value = Number::New(
             isolate,
@@ -1251,46 +1274,86 @@ void GetCLIOptions(const FunctionCallbackInfo<Value>& args) {
         break;
       case kHostPort: {
         const HostPort& host_port =
-          *_ppop_instance.Lookup<HostPort>(field, opts);
-        Local<Object> obj = Object::New(isolate);
+            *_ppop_instance.Lookup<HostPort>(field, opts);
         Local<Value> host;
-        if (!ToV8Value(context, host_port.host()).ToLocal(&host) ||
-            obj->Set(context, env->host_string(), host).IsNothing() ||
-            obj->Set(context,
-                     env->port_string(),
-                     Integer::New(isolate, host_port.port()))
-                .IsNothing()) {
+        if (!ToV8Value(context, host_port.host()).ToLocal(&host)) {
           return;
         }
-        value = obj;
+        constexpr size_t kHostPortLength = 2;
+        std::array<Local<Name>, kHostPortLength> names = {env->host_string(),
+                                                          env->port_string()};
+        std::array<Local<Value>, kHostPortLength> values = {
+            host, Integer::New(isolate, host_port.port())};
+        value = Object::New(
+            isolate, null_value, names.data(), values.data(), kHostPortLength);
         break;
       }
       default:
         UNREACHABLE();
     }
     CHECK(!value.IsEmpty());
+    Local<Name> name =
+        ToV8Value(context, item.first).ToLocalChecked().As<Name>();
+    option_names.push_back(name);
+    option_values.push_back(value);
+  }
+
+  Local<Object> options = Object::New(isolate,
+                                      null_value,
+                                      option_names.data(),
+                                      option_values.data(),
+                                      option_values.size());
+  args.GetReturnValue().Set(options);
+}
+
+void GetCLIOptionsInfo(const FunctionCallbackInfo<Value>& args) {
+  Isolate* isolate = args.GetIsolate();
+  Local<Context> context = isolate->GetCurrentContext();
+  Environment* env = Environment::GetCurrent(context);
+
+  if (!env->has_run_bootstrapping_code()) {
+    // No code because this is an assertion.
+    return env->ThrowError(
+        "Should not query options before bootstrapping is done");
+  }
+
+  Mutex::ScopedLock lock(per_process::cli_options_mutex);
+  IterateCLIOptionsScope s(env);
+
+  Local<Map> options = Map::New(isolate);
+  if (options
+          ->SetPrototype(context, env->primordials_safe_map_prototype_object())
+          .IsNothing()) {
+    return;
+  }
 
-    Local<Value> name = ToV8Value(context, item.first).ToLocalChecked();
-    Local<Object> info = Object::New(isolate);
+  Local<Value> null_value = Null(isolate);
+  for (const auto& item : _ppop_instance.options_) {
+    const auto& option_info = item.second;
+    auto field = option_info.field;
+
+    Local<Name> name =
+        ToV8Value(context, item.first).ToLocalChecked().As<Name>();
     Local<Value> help_text;
-    if (!ToV8Value(context, option_info.help_text).ToLocal(&help_text) ||
-        !info->Set(context, env->help_text_string(), help_text)
-             .FromMaybe(false) ||
-        !info->Set(context,
-                   env->env_var_settings_string(),
-                   Integer::New(isolate,
-                                static_cast<int>(option_info.env_setting)))
-             .FromMaybe(false) ||
-        !info->Set(context,
-                   env->type_string(),
-                   Integer::New(isolate, static_cast<int>(option_info.type)))
-             .FromMaybe(false) ||
-        !info->Set(context,
-                   env->default_is_true_string(),
-                   Boolean::New(isolate, option_info.default_is_true))
-             .FromMaybe(false) ||
-        info->Set(context, env->value_string(), value).IsNothing() ||
-        options->Set(context, name, info).IsEmpty()) {
+    if (!ToV8Value(context, option_info.help_text).ToLocal(&help_text)) {
+      return;
+    }
+    constexpr size_t kInfoSize = 4;
+    std::array<Local<Name>, kInfoSize> names = {
+        env->help_text_string(),
+        env->env_var_settings_string(),
+        env->type_string(),
+        env->default_is_true_string(),
+    };
+    std::array<Local<Value>, kInfoSize> values = {
+        help_text,
+        Integer::New(isolate, static_cast<int>(option_info.env_setting)),
+        Integer::New(isolate, static_cast<int>(option_info.type)),
+        Boolean::New(isolate, option_info.default_is_true),
+    };
+    Local<Object> info = Object::New(
+        isolate, null_value, names.data(), values.data(), kInfoSize);
+    if (options->Set(context, name, info).IsEmpty()) {
       return;
     }
   }
@@ -1304,12 +1367,12 @@ void GetCLIOptions(const FunctionCallbackInfo<Value>& args) {
     return;
   }
 
-  Local<Object> ret = Object::New(isolate);
-  if (ret->Set(context, env->options_string(), options).IsNothing() ||
-      ret->Set(context, env->aliases_string(), aliases).IsNothing()) {
-    return;
-  }
-
+  constexpr size_t kRetLength = 2;
+  std::array<Local<Name>, kRetLength> names = {env->options_string(),
+                                               env->aliases_string()};
+  std::array<Local<Value>, kRetLength> values = {options, aliases};
+  Local<Value> ret =
+      Object::New(isolate, null_value, names.data(), values.data(), kRetLength);
   args.GetReturnValue().Set(ret);
 }
 
@@ -1321,30 +1384,22 @@ void GetEmbedderOptions(const FunctionCallbackInfo<Value>& args) {
         "Should not query options before bootstrapping is done");
   }
   Isolate* isolate = args.GetIsolate();
-  Local<Context> context = env->context();
-  Local<Object> ret = Object::New(isolate);
-
-  if (ret->Set(context,
-           FIXED_ONE_BYTE_STRING(env->isolate(), "shouldNotRegisterESMLoader"),
-           Boolean::New(isolate, env->should_not_register_esm_loader()))
-      .IsNothing()) return;
-
-  if (ret->Set(context,
-           FIXED_ONE_BYTE_STRING(env->isolate(), "noGlobalSearchPaths"),
-           Boolean::New(isolate, env->no_global_search_paths()))
-      .IsNothing()) return;
-
-  if (ret->Set(context,
-               FIXED_ONE_BYTE_STRING(env->isolate(), "noBrowserGlobals"),
-               Boolean::New(isolate, env->no_browser_globals()))
-          .IsNothing())
-    return;
 
-  if (ret->Set(context,
-               FIXED_ONE_BYTE_STRING(env->isolate(), "hasEmbedderPreload"),
-               Boolean::New(isolate, env->embedder_preload() != nullptr))
-          .IsNothing())
-    return;
+  constexpr size_t kOptionsSize = 4;
+  std::array<Local<Name>, kOptionsSize> names = {
+      FIXED_ONE_BYTE_STRING(env->isolate(), "shouldNotRegisterESMLoader"),
+      FIXED_ONE_BYTE_STRING(env->isolate(), "noGlobalSearchPaths"),
+      FIXED_ONE_BYTE_STRING(env->isolate(), "noBrowserGlobals"),
+      FIXED_ONE_BYTE_STRING(env->isolate(), "hasEmbedderPreload")};
+
+  std::array<Local<Value>, kOptionsSize> values = {
+      Boolean::New(isolate, env->should_not_register_esm_loader()),
+      Boolean::New(isolate, env->no_global_search_paths()),
+      Boolean::New(isolate, env->no_browser_globals()),
+      Boolean::New(isolate, env->embedder_preload() != nullptr)};
+
+  Local<Object> ret = Object::New(
+      isolate, Null(isolate), names.data(), values.data(), kOptionsSize);
 
   args.GetReturnValue().Set(ret);
 }
@@ -1355,7 +1410,10 @@ void Initialize(Local<Object> target,
                 void* priv) {
   Environment* env = Environment::GetCurrent(context);
   Isolate* isolate = env->isolate();
-  SetMethodNoSideEffect(context, target, "getCLIOptions", GetCLIOptions);
+  SetMethodNoSideEffect(
+      context, target, "getCLIOptionsValues", GetCLIOptionsValues);
+  SetMethodNoSideEffect(
+      context, target, "getCLIOptionsInfo", GetCLIOptionsInfo);
   SetMethodNoSideEffect(
       context, target, "getEmbedderOptions", GetEmbedderOptions);
 
@@ -1381,7 +1439,8 @@ void Initialize(Local<Object> target,
 }
 
 void RegisterExternalReferences(ExternalReferenceRegistry* registry) {
-  registry->Register(GetCLIOptions);
+  registry->Register(GetCLIOptionsValues);
+  registry->Register(GetCLIOptionsInfo);
   registry->Register(GetEmbedderOptions);
 }
 }  // namespace options_parser
diff --git a/src/node_options.h b/src/node_options.h
index 30e7681c5de16d..b4f9da5f040a99 100644
--- a/src/node_options.h
+++ b/src/node_options.h
@@ -519,7 +519,10 @@ class OptionsParser {
   template <typename OtherOptions>
   friend class OptionsParser;
 
-  friend void GetCLIOptions(const v8::FunctionCallbackInfo<v8::Value>& args);
+  friend void GetCLIOptionsValues(
+      const v8::FunctionCallbackInfo<v8::Value>& args);
+  friend void GetCLIOptionsInfo(
+      const v8::FunctionCallbackInfo<v8::Value>& args);
   friend std::string GetBashCompletion();
 };
 
diff --git a/test/parallel/test-options-binding.js b/test/parallel/test-options-binding.js
index b113a1ff66bcc9..5c910360d00fa4 100644
--- a/test/parallel/test-options-binding.js
+++ b/test/parallel/test-options-binding.js
@@ -2,17 +2,15 @@
 'use strict';
 
 const common = require('../common');
-const { primordials: { SafeMap } } = require('internal/test/binding');
-
-const { options, aliases, getOptionValue } = require('internal/options');
 const assert = require('assert');
-
-assert(options instanceof SafeMap,
-       "require('internal/options').options is a SafeMap");
-
-assert(aliases instanceof SafeMap,
-       "require('internal/options').aliases is a SafeMap");
+const { getOptionValue } = require('internal/options');
 
 Map.prototype.get =
   common.mustNotCall('`getOptionValue` must not call user-mutable method');
 assert.strictEqual(getOptionValue('--expose-internals'), true);
+
+Object.prototype['--nonexistent-option'] = 'foo';
+assert.strictEqual(getOptionValue('--nonexistent-option'), undefined);
+
+// Make the test common global leak test happy.
+delete Object.prototype['--nonexistent-option'];

From 850ff029314b122e0c08de6ce61830201215eca4 Mon Sep 17 00:00:00 2001
From: Rafael Gonzaga <rafael.nunu@hotmail.com>
Date: Fri, 3 May 2024 00:40:49 -0300
Subject: [PATCH 009/147] src,permission: resolve path on fs_permission

Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>
PR-URL: https://github.com/nodejs/node/pull/52761
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 doc/api/permissions.md                        |  2 -
 lib/internal/fs/utils.js                      | 29 +-----------
 src/compile_cache.cc                          |  4 +-
 src/node_modules.cc                           |  1 +
 src/node_worker.cc                            |  2 +-
 src/permission/child_process_permission.cc    |  3 +-
 src/permission/child_process_permission.h     |  3 +-
 src/permission/fs_permission.cc               | 16 ++++---
 src/permission/fs_permission.h                |  3 +-
 src/permission/inspector_permission.cc        |  3 +-
 src/permission/inspector_permission.h         |  3 +-
 src/permission/permission.cc                  |  4 +-
 src/permission/permission.h                   | 14 +++---
 src/permission/permission_base.h              |  3 +-
 src/permission/worker_permission.cc           |  3 +-
 src/permission/worker_permission.h            |  3 +-
 test/fixtures/permission/fs-traversal.js      | 32 ++++++-------
 test/fixtures/permission/fs-write.js          | 20 ++++----
 .../test-permission-model-path-resolution.js  | 46 -------------------
 .../test-permission-fs-write-report.js        |  3 +-
 test/parallel/test-permission-fs-write-v8.js  |  2 +-
 21 files changed, 68 insertions(+), 131 deletions(-)
 delete mode 100644 test/known_issues/test-permission-model-path-resolution.js

diff --git a/doc/api/permissions.md b/doc/api/permissions.md
index de6d84d45719a6..b849d98a54d54f 100644
--- a/doc/api/permissions.md
+++ b/doc/api/permissions.md
@@ -583,8 +583,6 @@ There are constraints you need to know before using this system:
 
 #### Limitations and Known Issues
 
-* When the permission model is enabled, Node.js may resolve some paths
-  differently than when it is disabled.
 * Symbolic links will be followed even to locations outside of the set of paths
   that access has been granted to. Relative symbolic links may allow access to
   arbitrary files and directories. When starting applications with the
diff --git a/lib/internal/fs/utils.js b/lib/internal/fs/utils.js
index 808c0e1fb0b5fa..18c6f8d419d47a 100644
--- a/lib/internal/fs/utils.js
+++ b/lib/internal/fs/utils.js
@@ -24,11 +24,8 @@ const {
   Symbol,
   TypedArrayPrototypeAt,
   TypedArrayPrototypeIncludes,
-  uncurryThis,
 } = primordials;
 
-const permission = require('internal/process/permission');
-
 const { Buffer } = require('buffer');
 const {
   UVException,
@@ -68,8 +65,6 @@ const kType = Symbol('type');
 const kStats = Symbol('stats');
 const assert = require('internal/assert');
 
-const { encodeUtf8String } = internalBinding('encoding_binding');
-
 const {
   fs: {
     F_OK = 0,
@@ -736,31 +731,10 @@ const validatePath = hideStackFrames((path, propName = 'path') => {
   );
 });
 
-// TODO(rafaelgss): implement the path.resolve on C++ side
-// See: https://github.com/nodejs/node/pull/44004#discussion_r930958420
-// The permission model needs the absolute path for the fs_permission
-const resolvePath = pathModule.resolve;
-const { isBuffer: BufferIsBuffer, from: BufferFrom } = Buffer;
-const BufferToString = uncurryThis(Buffer.prototype.toString);
-function possiblyTransformPath(path) {
-  if (permission.isEnabled()) {
-    if (typeof path === 'string') {
-      return resolvePath(path);
-    }
-    assert(isUint8Array(path));
-    if (!BufferIsBuffer(path)) path = BufferFrom(path);
-    // Avoid Buffer.from() and use a C++ binding instead to encode the result
-    // of path.resolve() in order to prevent path traversal attacks that
-    // monkey-patch Buffer internals.
-    return encodeUtf8String(resolvePath(BufferToString(path)));
-  }
-  return path;
-}
-
 const getValidatedPath = hideStackFrames((fileURLOrPath, propName = 'path') => {
   const path = toPathIfFileURL(fileURLOrPath);
   validatePath(path, propName);
-  return possiblyTransformPath(path);
+  return path;
 });
 
 const getValidatedFd = hideStackFrames((fd, propName = 'fd') => {
@@ -994,7 +968,6 @@ module.exports = {
   getValidatedFd,
   getValidatedPath,
   handleErrorFromBinding,
-  possiblyTransformPath,
   preprocessSymlinkDestination,
   realpathCacheKey: Symbol('realpathCacheKey'),
   getStatFsFromBinding,
diff --git a/src/compile_cache.cc b/src/compile_cache.cc
index 07969ca754f5bc..5db3654673ca62 100644
--- a/src/compile_cache.cc
+++ b/src/compile_cache.cc
@@ -354,7 +354,7 @@ bool CompileCacheHandler::InitializeDirectory(Environment* env,
         cache_dir);
 
   if (UNLIKELY(!env->permission()->is_granted(
-          permission::PermissionScope::kFileSystemWrite, cache_dir))) {
+          env, permission::PermissionScope::kFileSystemWrite, cache_dir))) {
     Debug("[compile cache] skipping cache because write permission for %s "
           "is not granted\n",
           cache_dir);
@@ -362,7 +362,7 @@ bool CompileCacheHandler::InitializeDirectory(Environment* env,
   }
 
   if (UNLIKELY(!env->permission()->is_granted(
-          permission::PermissionScope::kFileSystemRead, cache_dir))) {
+          env, permission::PermissionScope::kFileSystemRead, cache_dir))) {
     Debug("[compile cache] skipping cache because read permission for %s "
           "is not granted\n",
           cache_dir);
diff --git a/src/node_modules.cc b/src/node_modules.cc
index 60fc116f5fecbb..c2f7a3da3ba009 100644
--- a/src/node_modules.cc
+++ b/src/node_modules.cc
@@ -308,6 +308,7 @@ const BindingData::PackageConfig* BindingData::TraverseParent(
     // to walk upwards
     if (UNLIKELY(is_permissions_enabled &&
                  !env->permission()->is_granted(
+                     env,
                      permission::PermissionScope::kFileSystemRead,
                      std::string(check_path) + kPathSeparator))) {
       return nullptr;
diff --git a/src/node_worker.cc b/src/node_worker.cc
index 196eb3bccaee87..f744c6a1a97ff1 100644
--- a/src/node_worker.cc
+++ b/src/node_worker.cc
@@ -89,7 +89,7 @@ Worker::Worker(Environment* env,
   // Without this check, to use the permission model with
   // workers (--allow-worker) one would need to pass --allow-inspector as well
   if (env->permission()->is_granted(
-          node::permission::PermissionScope::kInspector)) {
+          env, node::permission::PermissionScope::kInspector)) {
     inspector_parent_handle_ =
         GetInspectorParentHandle(env, thread_id_, url.c_str(), name.c_str());
   }
diff --git a/src/permission/child_process_permission.cc b/src/permission/child_process_permission.cc
index 43bf5b7cbbc04f..1dfbaecf1b11ed 100644
--- a/src/permission/child_process_permission.cc
+++ b/src/permission/child_process_permission.cc
@@ -15,7 +15,8 @@ void ChildProcessPermission::Apply(Environment* env,
   deny_all_ = true;
 }
 
-bool ChildProcessPermission::is_granted(PermissionScope perm,
+bool ChildProcessPermission::is_granted(Environment* env,
+                                        PermissionScope perm,
                                         const std::string_view& param) const {
   return deny_all_ == false;
 }
diff --git a/src/permission/child_process_permission.h b/src/permission/child_process_permission.h
index 844e5ee07509f3..7c9078c5b30714 100644
--- a/src/permission/child_process_permission.h
+++ b/src/permission/child_process_permission.h
@@ -15,7 +15,8 @@ class ChildProcessPermission final : public PermissionBase {
   void Apply(Environment* env,
              const std::vector<std::string>& allow,
              PermissionScope scope) override;
-  bool is_granted(PermissionScope perm,
+  bool is_granted(Environment* env,
+                  PermissionScope perm,
                   const std::string_view& param = "") const override;
 
  private:
diff --git a/src/permission/fs_permission.cc b/src/permission/fs_permission.cc
index 0c881fa266d23d..baf90a7d5ff6f8 100644
--- a/src/permission/fs_permission.cc
+++ b/src/permission/fs_permission.cc
@@ -1,6 +1,7 @@
 #include "fs_permission.h"
 #include "base_object-inl.h"
 #include "debug_utils-inl.h"
+#include "env.h"
 #include "path.h"
 #include "v8.h"
 
@@ -51,21 +52,23 @@ void FreeRecursivelyNode(
 }
 
 bool is_tree_granted(
+    node::Environment* env,
     const node::permission::FSPermission::RadixTree* granted_tree,
     const std::string_view& param) {
+  std::string resolved_param = node::PathResolve(env, {param});
 #ifdef _WIN32
   // is UNC file path
-  if (param.rfind("\\\\", 0) == 0) {
+  if (resolved_param.rfind("\\\\", 0) == 0) {
     // return lookup with normalized param
     size_t starting_pos = 4;  // "\\?\"
-    if (param.rfind("\\\\?\\UNC\\") == 0) {
+    if (resolved_param.rfind("\\\\?\\UNC\\") == 0) {
       starting_pos += 4;  // "UNC\"
     }
     auto normalized = param.substr(starting_pos);
     return granted_tree->Lookup(normalized, true);
   }
 #endif
-  return granted_tree->Lookup(param, true);
+  return granted_tree->Lookup(resolved_param, true);
 }
 
 void PrintTree(const node::permission::FSPermission::RadixTree::Node* node,
@@ -146,7 +149,8 @@ void FSPermission::GrantAccess(PermissionScope perm, const std::string& res) {
   }
 }
 
-bool FSPermission::is_granted(PermissionScope perm,
+bool FSPermission::is_granted(Environment* env,
+                              PermissionScope perm,
                               const std::string_view& param = "") const {
   switch (perm) {
     case PermissionScope::kFileSystem:
@@ -154,11 +158,11 @@ bool FSPermission::is_granted(PermissionScope perm,
     case PermissionScope::kFileSystemRead:
       return !deny_all_in_ &&
              ((param.empty() && allow_all_in_) || allow_all_in_ ||
-              is_tree_granted(&granted_in_fs_, param));
+              is_tree_granted(env, &granted_in_fs_, param));
     case PermissionScope::kFileSystemWrite:
       return !deny_all_out_ &&
              ((param.empty() && allow_all_out_) || allow_all_out_ ||
-              is_tree_granted(&granted_out_fs_, param));
+              is_tree_granted(env, &granted_out_fs_, param));
     default:
       return false;
   }
diff --git a/src/permission/fs_permission.h b/src/permission/fs_permission.h
index 66f84f1b52e6e7..fea95369fc1bd2 100644
--- a/src/permission/fs_permission.h
+++ b/src/permission/fs_permission.h
@@ -18,7 +18,8 @@ class FSPermission final : public PermissionBase {
   void Apply(Environment* env,
              const std::vector<std::string>& allow,
              PermissionScope scope) override;
-  bool is_granted(PermissionScope perm,
+  bool is_granted(Environment* env,
+                  PermissionScope perm,
                   const std::string_view& param) const override;
 
   struct RadixTree {
diff --git a/src/permission/inspector_permission.cc b/src/permission/inspector_permission.cc
index 59d8547b375222..95114e6634ab3f 100644
--- a/src/permission/inspector_permission.cc
+++ b/src/permission/inspector_permission.cc
@@ -14,7 +14,8 @@ void InspectorPermission::Apply(Environment* env,
   deny_all_ = true;
 }
 
-bool InspectorPermission::is_granted(PermissionScope perm,
+bool InspectorPermission::is_granted(Environment* env,
+                                     PermissionScope perm,
                                      const std::string_view& param) const {
   return deny_all_ == false;
 }
diff --git a/src/permission/inspector_permission.h b/src/permission/inspector_permission.h
index 2b32ad0b078d5d..9b214099095ee8 100644
--- a/src/permission/inspector_permission.h
+++ b/src/permission/inspector_permission.h
@@ -15,7 +15,8 @@ class InspectorPermission final : public PermissionBase {
   void Apply(Environment* env,
              const std::vector<std::string>& allow,
              PermissionScope scope) override;
-  bool is_granted(PermissionScope perm,
+  bool is_granted(Environment* env,
+                  PermissionScope perm,
                   const std::string_view& param = "") const override;
 
  private:
diff --git a/src/permission/permission.cc b/src/permission/permission.cc
index 50c21734400481..c2f1bf0a5ddab9 100644
--- a/src/permission/permission.cc
+++ b/src/permission/permission.cc
@@ -50,10 +50,10 @@ static void Has(const FunctionCallbackInfo<Value>& args) {
       return;
     }
     return args.GetReturnValue().Set(
-        env->permission()->is_granted(scope, *utf8_arg));
+        env->permission()->is_granted(env, scope, *utf8_arg));
   }
 
-  return args.GetReturnValue().Set(env->permission()->is_granted(scope));
+  return args.GetReturnValue().Set(env->permission()->is_granted(env, scope));
 }
 
 }  // namespace
diff --git a/src/permission/permission.h b/src/permission/permission.h
index 65c0ada72b63e0..2dfba1d35f0991 100644
--- a/src/permission/permission.h
+++ b/src/permission/permission.h
@@ -27,7 +27,7 @@ namespace permission {
 
 #define THROW_IF_INSUFFICIENT_PERMISSIONS(env, perm_, resource_, ...)          \
   do {                                                                         \
-    if (UNLIKELY(!(env)->permission()->is_granted(perm_, resource_))) {        \
+    if (UNLIKELY(!(env)->permission()->is_granted(env, perm_, resource_))) {   \
       node::permission::Permission::ThrowAccessDenied(                         \
           (env), perm_, resource_);                                            \
       return __VA_ARGS__;                                                      \
@@ -37,7 +37,7 @@ namespace permission {
 #define ASYNC_THROW_IF_INSUFFICIENT_PERMISSIONS(                               \
     env, wrap, perm_, resource_, ...)                                          \
   do {                                                                         \
-    if (UNLIKELY(!(env)->permission()->is_granted(perm_, resource_))) {        \
+    if (UNLIKELY(!(env)->permission()->is_granted(env, perm_, resource_))) {   \
       node::permission::Permission::AsyncThrowAccessDenied(                    \
           (env), wrap, perm_, resource_);                                      \
       return __VA_ARGS__;                                                      \
@@ -48,10 +48,11 @@ class Permission {
  public:
   Permission();
 
-  FORCE_INLINE bool is_granted(const PermissionScope permission,
+  FORCE_INLINE bool is_granted(Environment* env,
+                               const PermissionScope permission,
                                const std::string_view& res = "") const {
     if (LIKELY(!enabled_)) return true;
-    return is_scope_granted(permission, res);
+    return is_scope_granted(env, permission, res);
   }
 
   FORCE_INLINE bool enabled() const { return enabled_; }
@@ -73,11 +74,12 @@ class Permission {
   void EnablePermissions();
 
  private:
-  COLD_NOINLINE bool is_scope_granted(const PermissionScope permission,
+  COLD_NOINLINE bool is_scope_granted(Environment* env,
+                                      const PermissionScope permission,
                                       const std::string_view& res = "") const {
     auto perm_node = nodes_.find(permission);
     if (perm_node != nodes_.end()) {
-      return perm_node->second->is_granted(permission, res);
+      return perm_node->second->is_granted(env, permission, res);
     }
     return false;
   }
diff --git a/src/permission/permission_base.h b/src/permission/permission_base.h
index 429a1fa854e2f1..ea0226c73adc1b 100644
--- a/src/permission/permission_base.h
+++ b/src/permission/permission_base.h
@@ -44,7 +44,8 @@ class PermissionBase {
   virtual void Apply(Environment* env,
                      const std::vector<std::string>& allow,
                      PermissionScope scope) = 0;
-  virtual bool is_granted(PermissionScope perm,
+  virtual bool is_granted(Environment* env,
+                          PermissionScope perm,
                           const std::string_view& param = "") const = 0;
 };
 
diff --git a/src/permission/worker_permission.cc b/src/permission/worker_permission.cc
index 1eba2eab09bee1..3a51cf12e4ee85 100644
--- a/src/permission/worker_permission.cc
+++ b/src/permission/worker_permission.cc
@@ -15,7 +15,8 @@ void WorkerPermission::Apply(Environment* env,
   deny_all_ = true;
 }
 
-bool WorkerPermission::is_granted(PermissionScope perm,
+bool WorkerPermission::is_granted(Environment* env,
+                                  PermissionScope perm,
                                   const std::string_view& param) const {
   return deny_all_ == false;
 }
diff --git a/src/permission/worker_permission.h b/src/permission/worker_permission.h
index 29b6a523122c6e..9ec40a3d1c66ca 100644
--- a/src/permission/worker_permission.h
+++ b/src/permission/worker_permission.h
@@ -15,7 +15,8 @@ class WorkerPermission final : public PermissionBase {
   void Apply(Environment* env,
              const std::vector<std::string>& allow,
              PermissionScope scope) override;
-  bool is_granted(PermissionScope perm,
+  bool is_granted(Environment* env,
+                  PermissionScope perm,
                   const std::string_view& param = "") const override;
 
  private:
diff --git a/test/fixtures/permission/fs-traversal.js b/test/fixtures/permission/fs-traversal.js
index 6b35331d8f061f..b568ede5b874a3 100644
--- a/test/fixtures/permission/fs-traversal.js
+++ b/test/fixtures/permission/fs-traversal.js
@@ -31,7 +31,7 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   fs.writeFile(traversalPath, 'test', common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(resolve(traversalPath)),
+    resource: path.toNamespacedPath(traversalPath),
   }));
 }
 
@@ -39,33 +39,33 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   fs.readFile(traversalPath, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: path.toNamespacedPath(resolve(traversalPath)),
+    resource: path.toNamespacedPath(traversalPath),
   }));
 }
 
 {
   assert.throws(() => {
-    fs.mkdtempSync(traversalFolderPath)
-  }, {
+    fs.mkdtempSync(traversalFolderPath);
+  }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: resolve(traversalFolderPath + 'XXXXXX'),
-  });
+    resource: traversalFolderPath + 'XXXXXX',
+  }));
 }
 
 {
-    fs.mkdtemp(traversalFolderPath, common.expectsError({
-      code: 'ERR_ACCESS_DENIED',
-      permission: 'FileSystemWrite',
-      resource: resolve(traversalFolderPath + 'XXXXXX'),
-    }));
+  fs.mkdtemp(traversalFolderPath, common.expectsError({
+    code: 'ERR_ACCESS_DENIED',
+    permission: 'FileSystemWrite',
+    resource: traversalFolderPath + 'XXXXXX',
+  }));
 }
 
 {
   fs.readFile(bufferTraversalPath, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: resolve(traversalPath),
+    resource: traversalPath,
   }));
 }
 
@@ -73,7 +73,7 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   fs.readFile(uint8ArrayTraversalPath, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: resolve(traversalPath),
+    resource: traversalPath,
   }));
 }
 
@@ -93,7 +93,7 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: resolve(cwd.toString()),
+    resource: cwd.toString(),
   }));
 }
 
@@ -118,7 +118,7 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: resolve(traversalPathWithExtraChars),
+    resource: traversalPathWithExtraChars,
   }));
 
   assert.throws(() => {
@@ -126,7 +126,7 @@ const uint8ArrayTraversalPath = new TextEncoder().encode(traversalPath);
   }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemRead',
-    resource: resolve(traversalPathWithExtraChars),
+    resource: traversalPathWithExtraChars,
   }));
 }
 
diff --git a/test/fixtures/permission/fs-write.js b/test/fixtures/permission/fs-write.js
index 828f953ea2ce42..a1f26df2c892ab 100644
--- a/test/fixtures/permission/fs-write.js
+++ b/test/fixtures/permission/fs-write.js
@@ -14,8 +14,6 @@ const blockedFile = process.env.BLOCKEDFILE;
 const blockedFileURL = require('url').pathToFileURL(process.env.BLOCKEDFILE);
 const relativeProtectedFile = process.env.RELATIVEBLOCKEDFILE;
 const relativeProtectedFolder = process.env.RELATIVEBLOCKEDFOLDER;
-const absoluteProtectedFile = path.resolve(relativeProtectedFile);
-const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
 
 {
   assert.ok(!process.permission.has('fs.write', blockedFolder));
@@ -48,7 +46,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   }, {
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(absoluteProtectedFile),
+    resource: path.toNamespacedPath(relativeProtectedFile),
   });
 
   assert.throws(() => {
@@ -80,7 +78,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   }, {
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(absoluteProtectedFile),
+    resource: path.toNamespacedPath(relativeProtectedFile),
   }).then(common.mustCall());
 
   assert.rejects(() => {
@@ -116,7 +114,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   }, {
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(absoluteProtectedFile),
+    resource: path.toNamespacedPath(relativeProtectedFile),
   });
 
   assert.throws(() => {
@@ -164,7 +162,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   },{
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(path.join(absoluteProtectedFolder, 'any-folder')),
+    resource: path.toNamespacedPath(path.join(relativeProtectedFolder, 'any-folder')),
   });
 }
 
@@ -207,7 +205,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   },{
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(absoluteProtectedFile),
+    resource: path.toNamespacedPath(relativeProtectedFile),
   });
   assert.throws(() => {
     fs.renameSync(blockedFile, path.join(regularFolder, 'renamed'));
@@ -240,12 +238,12 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   },{
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(path.join(absoluteProtectedFolder, 'any-file')),
+    resource: path.toNamespacedPath(path.join(relativeProtectedFolder, 'any-file')),
   });
   fs.copyFile(regularFile, path.join(relativeProtectedFolder, 'any-file'), common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(path.join(absoluteProtectedFolder, 'any-file')),
+    resource: path.toNamespacedPath(path.join(relativeProtectedFolder, 'any-file')),
   }));
 }
 
@@ -263,7 +261,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   },{
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(path.join(absoluteProtectedFolder, 'any-file')),
+    resource: path.toNamespacedPath(path.join(relativeProtectedFolder, 'any-file')),
   });
 }
 
@@ -281,7 +279,7 @@ const absoluteProtectedFolder = path.resolve(relativeProtectedFolder);
   },{
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(absoluteProtectedFolder),
+    resource: path.toNamespacedPath(relativeProtectedFolder),
   });
 }
 
diff --git a/test/known_issues/test-permission-model-path-resolution.js b/test/known_issues/test-permission-model-path-resolution.js
deleted file mode 100644
index 909fc64da1f50a..00000000000000
--- a/test/known_issues/test-permission-model-path-resolution.js
+++ /dev/null
@@ -1,46 +0,0 @@
-'use strict';
-
-// The permission model resolves paths to avoid path traversals, but in doing so
-// it potentially interprets paths differently than the operating system would.
-// This test demonstrates that merely enabling the permission model causes the
-// application to potentially access a different file than it would without the
-// permission model.
-
-const common = require('../common');
-
-const assert = require('assert');
-const { execFileSync } = require('child_process');
-const { mkdirSync, symlinkSync, writeFileSync } = require('fs');
-const path = require('path');
-
-if (common.isWindows)
-  assert.fail('not applicable to Windows');
-
-const tmpdir = require('../common/tmpdir');
-tmpdir.refresh();
-
-const a = path.join(tmpdir.path, 'a');
-const b = path.join(tmpdir.path, 'b');
-const c = path.join(tmpdir.path, 'c');
-const d = path.join(tmpdir.path, 'c/d');
-
-writeFileSync(a, 'bad');
-symlinkSync('c/d', b);
-mkdirSync(c);
-mkdirSync(d);
-writeFileSync(path.join(c, 'a'), 'good');
-
-function run(...args) {
-  const interestingPath = `${tmpdir.path}/b/../a`;
-  args = [...args, '-p', `fs.readFileSync(${JSON.stringify(interestingPath)}, 'utf8')`];
-  return execFileSync(process.execPath, args, { encoding: 'utf8' }).trim();
-}
-
-// Because this is a known_issues test, we cannot assert any assumptions besides
-// the known issue itself. Instead, do a sanity check and report success if the
-// sanity check fails.
-if (run() !== 'good') {
-  process.exit(0);
-}
-
-assert.strictEqual(run('--experimental-permission', `--allow-fs-read=${tmpdir.path}`), 'good');
diff --git a/test/parallel/test-permission-fs-write-report.js b/test/parallel/test-permission-fs-write-report.js
index a66bd316d02439..c8f6673de03d83 100644
--- a/test/parallel/test-permission-fs-write-report.js
+++ b/test/parallel/test-permission-fs-write-report.js
@@ -7,7 +7,6 @@ if (!common.hasCrypto)
   common.skip('no crypto');
 
 const assert = require('assert');
-const path = require('path');
 
 {
   assert.throws(() => {
@@ -15,7 +14,7 @@ const path = require('path');
   }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.resolve('./secret.txt'),
+    resource: './secret.txt',
   }));
 }
 
diff --git a/test/parallel/test-permission-fs-write-v8.js b/test/parallel/test-permission-fs-write-v8.js
index 201c03e067b575..bb33c307544a37 100644
--- a/test/parallel/test-permission-fs-write-v8.js
+++ b/test/parallel/test-permission-fs-write-v8.js
@@ -16,7 +16,7 @@ const path = require('path');
   }, common.expectsError({
     code: 'ERR_ACCESS_DENIED',
     permission: 'FileSystemWrite',
-    resource: path.toNamespacedPath(path.resolve('./secret.txt')),
+    resource: path.toNamespacedPath('./secret.txt'),
   }));
 }
 

From faf8ada719edd7a29f96f2cb282186a178cdb811 Mon Sep 17 00:00:00 2001
From: Richard Lau <rlau@redhat.com>
Date: Fri, 3 May 2024 14:30:02 +0100
Subject: [PATCH 010/147] deps: V8: cherry-pick f6bef09b3b0a
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Original commit message:

    [turboshaft] initialize constant_value_ to an empty value

    gcc-10 seems to have a bug were not initializing this value
    throws this compilation error:
    ```
    src/compiler/turboshaft/assembler.h:680:16: error: ‘<anonymous>’ is used uninitialized in this function [-Werror=uninitialized]
      680 |     return Get();
    ```
    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86465

    Bug: v8:12783
    Change-Id: I7a5fee5009b866a801326fba734c156c3cfdb1b0
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5503350
    Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
    Commit-Queue: Milad Farazmand <mfarazma@redhat.com>
    Cr-Commit-Position: refs/heads/main@{#93675}

Refs: https://github.com/v8/v8/commit/f6bef09b3b0a4aedaa59ff86a33c9f1d7427357b
PR-URL: https://github.com/nodejs/node/pull/52802
Fixes: https://github.com/nodejs/node/issues/52661
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
---
 common.gypi                             | 2 +-
 deps/v8/src/compiler/turboshaft/index.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common.gypi b/common.gypi
index da9076c0044e21..d6f024ab93a365 100644
--- a/common.gypi
+++ b/common.gypi
@@ -37,7 +37,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.11',
+    'v8_embedder_string': '-node.12',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/src/compiler/turboshaft/index.h b/deps/v8/src/compiler/turboshaft/index.h
index 86fdab72b769c4..83f85c954273c2 100644
--- a/deps/v8/src/compiler/turboshaft/index.h
+++ b/deps/v8/src/compiler/turboshaft/index.h
@@ -480,7 +480,7 @@ class ConstOrV {
   template <typename U,
             typename = std::enable_if_t<std::is_constructible_v<V<T>, V<U>>>>
   ConstOrV(V<U> index)  // NOLINT(runtime/explicit)
-      : constant_value_(), value_(index) {}
+      : constant_value_(std::nullopt), value_(index) {}
 
   bool is_constant() const { return constant_value_.has_value(); }
   constant_type constant_value() const {

From 0cb7cf7aa90bd3670967b8957a98262b6e1a0525 Mon Sep 17 00:00:00 2001
From: codershiba <155646804+codershiba@users.noreply.github.com>
Date: Fri, 3 May 2024 19:00:09 +0530
Subject: [PATCH 011/147] doc: fix grammatical mistake

PR-URL: https://github.com/nodejs/node/pull/52808
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
---
 doc/api/webstreams.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/api/webstreams.md b/doc/api/webstreams.md
index 72c659795fc4fb..735e1b307e5d9c 100644
--- a/doc/api/webstreams.md
+++ b/doc/api/webstreams.md
@@ -1042,7 +1042,7 @@ changes:
     description: This class is now exposed on the global object.
 -->
 
-The `WritableStreamDefaultController` manage's the {WritableStream}'s
+The `WritableStreamDefaultController` manages the {WritableStream}'s
 internal state.
 
 #### `writableStreamDefaultController.error([error])`

From b3d17205158a1c4e1b2b2502ccce04233779e906 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:32:24 +0000
Subject: [PATCH 012/147] meta: bump step-security/harden-runner from 2.7.0 to
 2.7.1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.7.0 to 2.7.1.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](https://github.com/step-security/harden-runner/compare/63c24ba6bd7ba022e95695ff85de572c04a18142...a4aa98b93cab29d9b1101a6143fb8bce00e2eac4)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52782
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
---
 .github/workflows/scorecard.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index bee3bf155f7059..280750c90eb14e 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142  # v2.7.0
+        uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4  # v2.7.1
         with:
           egress-policy: audit  # TODO: change to 'egress-policy: block' after couple of runs
 

From 590e5c6c451d0f70a0d18f98c8ca54317b7dc355 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:32:31 +0000
Subject: [PATCH 013/147] meta: bump codecov/codecov-action from 4.1.1 to 4.3.1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.1.1 to 4.3.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/c16abc29c95fcf9174b58eb7e1abf4c866893bc8...5ecb98a3c6b747ed38dc09f787459979aebb39be)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52783
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
---
 .github/workflows/coverage-linux-without-intl.yml | 2 +-
 .github/workflows/coverage-linux.yml              | 2 +-
 .github/workflows/coverage-windows.yml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/coverage-linux-without-intl.yml b/.github/workflows/coverage-linux-without-intl.yml
index a2351225d6efbd..5069901a2ac3f4 100644
--- a/.github/workflows/coverage-linux-without-intl.yml
+++ b/.github/workflows/coverage-linux-without-intl.yml
@@ -68,7 +68,7 @@ jobs:
       - name: Clean tmp
         run: rm -rf coverage/tmp && rm -rf out
       - name: Upload
-        uses: codecov/codecov-action@c16abc29c95fcf9174b58eb7e1abf4c866893bc8  # v4.1.1
+        uses: codecov/codecov-action@5ecb98a3c6b747ed38dc09f787459979aebb39be  # v4.3.1
         with:
           directory: ./coverage
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/coverage-linux.yml b/.github/workflows/coverage-linux.yml
index 10705fc16a749c..6c63709be8d057 100644
--- a/.github/workflows/coverage-linux.yml
+++ b/.github/workflows/coverage-linux.yml
@@ -68,7 +68,7 @@ jobs:
       - name: Clean tmp
         run: rm -rf coverage/tmp && rm -rf out
       - name: Upload
-        uses: codecov/codecov-action@c16abc29c95fcf9174b58eb7e1abf4c866893bc8  # v4.1.1
+        uses: codecov/codecov-action@5ecb98a3c6b747ed38dc09f787459979aebb39be  # v4.3.1
         with:
           directory: ./coverage
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/coverage-windows.yml b/.github/workflows/coverage-windows.yml
index ead5743f51b39e..3fae90a6605171 100644
--- a/.github/workflows/coverage-windows.yml
+++ b/.github/workflows/coverage-windows.yml
@@ -67,7 +67,7 @@ jobs:
       - name: Clean tmp
         run: npx rimraf ./coverage/tmp
       - name: Upload
-        uses: codecov/codecov-action@c16abc29c95fcf9174b58eb7e1abf4c866893bc8  # v4.1.1
+        uses: codecov/codecov-action@5ecb98a3c6b747ed38dc09f787459979aebb39be  # v4.3.1
         with:
           directory: ./coverage
           token: ${{ secrets.CODECOV_TOKEN }}

From d9abf18342e41fd1f8c609ad5c233967ec7ff1b3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:32:39 +0000
Subject: [PATCH 014/147] meta: bump actions/download-artifact from 4.1.4 to
 4.1.7
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.4 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/c850b930e6ba138125429b7e5c93fc707a7f8427...65a9edc5881444af0b9093a5e628f2fe47ea3b2e)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52784
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .github/workflows/build-tarball.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-tarball.yml b/.github/workflows/build-tarball.yml
index ff0a9d725d304a..dae63b5a9ebb77 100644
--- a/.github/workflows/build-tarball.yml
+++ b/.github/workflows/build-tarball.yml
@@ -75,7 +75,7 @@ jobs:
       - name: Environment Information
         run: npx envinfo
       - name: Download tarball
-        uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427  # v4.1.4
+        uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e  # v4.1.7
         with:
           name: tarballs
           path: tarballs

From 7c7a25150e14053a26a39ce8ad921c3e47af9058 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:32:46 +0000
Subject: [PATCH 015/147] meta: bump actions/upload-artifact from 4.3.1 to
 4.3.3
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.1 to 4.3.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/5d5d22a31266ced268874388b861e4b58bb5c2f3...65462800fd760344b1a7b4382951275a0abb4808)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52785
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .github/workflows/build-tarball.yml | 2 +-
 .github/workflows/daily-wpt-fyi.yml | 2 +-
 .github/workflows/doc.yml           | 2 +-
 .github/workflows/scorecard.yml     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build-tarball.yml b/.github/workflows/build-tarball.yml
index dae63b5a9ebb77..a7a3101faf7bac 100644
--- a/.github/workflows/build-tarball.yml
+++ b/.github/workflows/build-tarball.yml
@@ -57,7 +57,7 @@ jobs:
           mkdir tarballs
           mv *.tar.gz tarballs
       - name: Upload tarball artifact
-        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3  # v4.3.1
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808  # v4.3.3
         with:
           name: tarballs
           path: tarballs
diff --git a/.github/workflows/daily-wpt-fyi.yml b/.github/workflows/daily-wpt-fyi.yml
index 62eb8b29f43ecc..731857b39766bf 100644
--- a/.github/workflows/daily-wpt-fyi.yml
+++ b/.github/workflows/daily-wpt-fyi.yml
@@ -121,7 +121,7 @@ jobs:
         run: cp wptreport.json wptreport-${{ steps.setup-node.outputs.node-version }}.json
       - name: Upload GitHub Actions artifact
         if: ${{ env.WPT_REPORT != '' }}
-        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3  # v4.3.1
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808  # v4.3.3
         with:
           path: out/wpt/wptreport-*.json
           name: WPT Report for ${{ steps.setup-node.outputs.node-version }}
diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 5de7373a8baf35..3a228b54352dc7 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -35,7 +35,7 @@ jobs:
         run: npx envinfo
       - name: Build
         run: NODE=$(command -v node) make doc-only
-      - uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3  # v4.3.1
+      - uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808  # v4.3.3
         with:
           name: docs
           path: out/doc
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 280750c90eb14e..5cd4111b88fdd3 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -65,7 +65,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: Upload artifact
-        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3  # v4.3.1
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808  # v4.3.3
         with:
           name: SARIF file
           path: results.sarif

From 48d0ac066578189959f5ab03f47e1a644232fdd2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:32:53 +0000
Subject: [PATCH 016/147] meta: bump github/codeql-action from 3.24.9 to 3.25.3
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 3.24.9 to 3.25.3.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/1b1aada464948af03b950897e5eb522f92603cc2...d39d31e687223d841ef683f52467bd88e9b21c14)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52786
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
---
 .github/workflows/scorecard.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 5cd4111b88fdd3..01942339144f98 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -73,6 +73,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: Upload to code-scanning
-        uses: github/codeql-action/upload-sarif@1b1aada464948af03b950897e5eb522f92603cc2  # v3.24.9
+        uses: github/codeql-action/upload-sarif@d39d31e687223d841ef683f52467bd88e9b21c14  # v3.25.3
         with:
           sarif_file: results.sarif

From d10182d81dd1e5574e3fc3969b316fc10dee8392 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 18:33:01 +0000
Subject: [PATCH 017/147] meta: bump actions/checkout from 4.1.1 to 4.1.4

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.1.4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/b4ffde65f46336ab88eb53be808477a3936bae11...0ad4b8fadaa221de15dcec353f45205ec38ea70b)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: https://github.com/nodejs/node/pull/52787
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .github/workflows/auto-start-ci.yml           |  2 +-
 .github/workflows/build-tarball.yml           |  4 ++--
 .github/workflows/build-windows.yml           |  2 +-
 .github/workflows/commit-lint.yml             |  2 +-
 .github/workflows/commit-queue.yml            |  2 +-
 .../workflows/coverage-linux-without-intl.yml |  2 +-
 .github/workflows/coverage-linux.yml          |  2 +-
 .github/workflows/coverage-windows.yml        |  2 +-
 .github/workflows/daily-wpt-fyi.yml           |  6 +++---
 .github/workflows/daily.yml                   |  2 +-
 .github/workflows/doc.yml                     |  2 +-
 .../workflows/find-inactive-collaborators.yml |  2 +-
 .github/workflows/find-inactive-tsc.yml       |  4 ++--
 .github/workflows/license-builder.yml         |  2 +-
 .github/workflows/linters.yml                 | 20 +++++++++----------
 .github/workflows/notify-on-push.yml          |  2 +-
 .github/workflows/scorecard.yml               |  2 +-
 .github/workflows/test-asan.yml               |  2 +-
 .github/workflows/test-internet.yml           |  2 +-
 .github/workflows/test-linux.yml              |  2 +-
 .github/workflows/test-macos.yml              |  2 +-
 .github/workflows/test-ubsan.yml              |  2 +-
 .github/workflows/timezone-update.yml         |  4 ++--
 .github/workflows/tools.yml                   |  2 +-
 .github/workflows/update-openssl.yml          |  2 +-
 .github/workflows/update-v8.yml               |  2 +-
 26 files changed, 40 insertions(+), 40 deletions(-)

diff --git a/.github/workflows/auto-start-ci.yml b/.github/workflows/auto-start-ci.yml
index 823bb4be4f0dbb..884ce035f1d392 100644
--- a/.github/workflows/auto-start-ci.yml
+++ b/.github/workflows/auto-start-ci.yml
@@ -45,7 +45,7 @@ jobs:
     if: needs.get-prs-for-ci.outputs.numbers != ''
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/build-tarball.yml b/.github/workflows/build-tarball.yml
index a7a3101faf7bac..156373cce41992 100644
--- a/.github/workflows/build-tarball.yml
+++ b/.github/workflows/build-tarball.yml
@@ -39,7 +39,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
@@ -65,7 +65,7 @@ jobs:
     needs: build-tarball
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 0b35c4f31571cc..028dbc990355e7 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -38,7 +38,7 @@ jobs:
       fail-fast: false
     runs-on: ${{ matrix.windows }}
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/commit-lint.yml b/.github/workflows/commit-lint.yml
index 6edd0980695e97..652dede5a1a86f 100644
--- a/.github/workflows/commit-lint.yml
+++ b/.github/workflows/commit-lint.yml
@@ -17,7 +17,7 @@ jobs:
         run: |
           echo "plusOne=$((${{ github.event.pull_request.commits }} + 1))" >> $GITHUB_OUTPUT
           echo "minusOne=$((${{ github.event.pull_request.commits }} - 1))" >> $GITHUB_OUTPUT
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: ${{ steps.nb-of-commits.outputs.plusOne }}
           persist-credentials: false
diff --git a/.github/workflows/commit-queue.yml b/.github/workflows/commit-queue.yml
index 7657a7790a94e1..e1c1edbeb961fa 100644
--- a/.github/workflows/commit-queue.yml
+++ b/.github/workflows/commit-queue.yml
@@ -58,7 +58,7 @@ jobs:
     if: needs.get_mergeable_prs.outputs.numbers != ''
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           # Needs the whole git history for ncu to work
           # See https://github.com/nodejs/node-core-utils/pull/486
diff --git a/.github/workflows/coverage-linux-without-intl.yml b/.github/workflows/coverage-linux-without-intl.yml
index 5069901a2ac3f4..fcf2776f58166d 100644
--- a/.github/workflows/coverage-linux-without-intl.yml
+++ b/.github/workflows/coverage-linux-without-intl.yml
@@ -41,7 +41,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/coverage-linux.yml b/.github/workflows/coverage-linux.yml
index 6c63709be8d057..0c68c4d2048859 100644
--- a/.github/workflows/coverage-linux.yml
+++ b/.github/workflows/coverage-linux.yml
@@ -41,7 +41,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/coverage-windows.yml b/.github/workflows/coverage-windows.yml
index 3fae90a6605171..a9cca9bf7ded02 100644
--- a/.github/workflows/coverage-windows.yml
+++ b/.github/workflows/coverage-windows.yml
@@ -41,7 +41,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: windows-2022
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/daily-wpt-fyi.yml b/.github/workflows/daily-wpt-fyi.yml
index 731857b39766bf..2c9a98540299a1 100644
--- a/.github/workflows/daily-wpt-fyi.yml
+++ b/.github/workflows/daily-wpt-fyi.yml
@@ -57,7 +57,7 @@ jobs:
           SHORT_SHA=$(node -p 'process.version.split(/-nightly\d{8}/)[1]')
           echo "NIGHTLY_REF=$(gh api /repos/nodejs/node/commits/$SHORT_SHA --jq '.sha')" >> $GITHUB_ENV
       - name: Checkout ${{ steps.setup-node.outputs.node-version }}
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
           ref: ${{ env.NIGHTLY_REF || steps.setup-node.outputs.node-version }}
@@ -73,7 +73,7 @@ jobs:
         run: rm -rf wpt
         working-directory: test/fixtures
       - name: Checkout epochs/daily WPT
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           repository: web-platform-tests/wpt
           persist-credentials: false
@@ -98,7 +98,7 @@ jobs:
         run: rm -rf deps/undici
       - name: Checkout undici
         if: ${{ env.WPT_REPORT != '' }}
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           repository: nodejs/undici
           persist-credentials: false
diff --git a/.github/workflows/daily.yml b/.github/workflows/daily.yml
index d5f458f5b31a35..e6d1be16315f99 100644
--- a/.github/workflows/daily.yml
+++ b/.github/workflows/daily.yml
@@ -17,7 +17,7 @@ jobs:
     # not working on gcc-8 and gcc-9 see https://github.com/nodejs/node/issues/38570
     container: gcc:11
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Use Node.js ${{ env.NODE_VERSION }}
diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 3a228b54352dc7..a46a1d34fcf5c5 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -24,7 +24,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Use Node.js ${{ env.NODE_VERSION }}
diff --git a/.github/workflows/find-inactive-collaborators.yml b/.github/workflows/find-inactive-collaborators.yml
index 4b60ad4b40f9ee..8f22aebcd35839 100644
--- a/.github/workflows/find-inactive-collaborators.yml
+++ b/.github/workflows/find-inactive-collaborators.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/find-inactive-tsc.yml b/.github/workflows/find-inactive-tsc.yml
index b8ef8ef1f92d8a..aef37ae309d1b6 100644
--- a/.github/workflows/find-inactive-tsc.yml
+++ b/.github/workflows/find-inactive-tsc.yml
@@ -20,13 +20,13 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: 0
           persist-credentials: false
 
       - name: Clone nodejs/TSC repository
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: 0
           path: .tmp
diff --git a/.github/workflows/license-builder.yml b/.github/workflows/license-builder.yml
index c1cbfafc1ac789..b68e8b2f0e6a46 100644
--- a/.github/workflows/license-builder.yml
+++ b/.github/workflows/license-builder.yml
@@ -17,7 +17,7 @@ jobs:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - run: ./tools/license-builder.sh  # Run the license builder tool
diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index dd1f9ee1ae6533..cac39cbb53f649 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -25,7 +25,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Use Node.js ${{ env.NODE_VERSION }}
@@ -40,7 +40,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
@@ -55,7 +55,7 @@ jobs:
     if: ${{ github.event.pull_request && github.event.pull_request.draft == false && github.base_ref == github.event.repository.default_branch }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -93,7 +93,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Use Node.js ${{ env.NODE_VERSION }}
@@ -118,7 +118,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
@@ -135,7 +135,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Use Python ${{ env.PYTHON_VERSION }}
@@ -153,7 +153,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - run: shellcheck -V
@@ -163,7 +163,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - uses: mszostok/codeowners-validator@7f3f5e28c6d7b8dfae5731e54ce2272ca384592f
@@ -173,7 +173,7 @@ jobs:
     if: ${{ github.event.pull_request }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           fetch-depth: 2
           persist-credentials: false
@@ -182,7 +182,7 @@ jobs:
   lint-readme:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - run: tools/lint-readme-lists.mjs
diff --git a/.github/workflows/notify-on-push.yml b/.github/workflows/notify-on-push.yml
index a7f63c7bcad9ea..858a1e43705468 100644
--- a/.github/workflows/notify-on-push.yml
+++ b/.github/workflows/notify-on-push.yml
@@ -34,7 +34,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Check commit message
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 01942339144f98..66e13d64895f7a 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -38,7 +38,7 @@ jobs:
           egress-policy: audit  # TODO: change to 'egress-policy: block' after couple of runs
 
       - name: Checkout code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test-asan.yml b/.github/workflows/test-asan.yml
index 495f6679d950d5..bfb2da96c2ca80 100644
--- a/.github/workflows/test-asan.yml
+++ b/.github/workflows/test-asan.yml
@@ -46,7 +46,7 @@ jobs:
       LINK: clang++
       CONFIG_FLAGS: --enable-asan
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/test-internet.yml b/.github/workflows/test-internet.yml
index 2f50448d45aded..47f0774d04cc82 100644
--- a/.github/workflows/test-internet.yml
+++ b/.github/workflows/test-internet.yml
@@ -40,7 +40,7 @@ jobs:
     if: github.repository == 'nodejs/node' || github.event_name != 'schedule'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/test-linux.yml b/.github/workflows/test-linux.yml
index cebcf5d1152a5b..f7f0c0aa1d7cdf 100644
--- a/.github/workflows/test-linux.yml
+++ b/.github/workflows/test-linux.yml
@@ -34,7 +34,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/test-macos.yml b/.github/workflows/test-macos.yml
index ddcda36bd71aa6..58389e97a53923 100644
--- a/.github/workflows/test-macos.yml
+++ b/.github/workflows/test-macos.yml
@@ -40,7 +40,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: macos-14
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/test-ubsan.yml b/.github/workflows/test-ubsan.yml
index ef88b76496dcfb..f180f3c08e4af7 100644
--- a/.github/workflows/test-ubsan.yml
+++ b/.github/workflows/test-ubsan.yml
@@ -45,7 +45,7 @@ jobs:
       LINK: g++
       CONFIG_FLAGS: --enable-ubsan
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Store suppressions path
diff --git a/.github/workflows/timezone-update.yml b/.github/workflows/timezone-update.yml
index 00158082692fc6..d96d011984de95 100644
--- a/.github/workflows/timezone-update.yml
+++ b/.github/workflows/timezone-update.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
       - name: Checkout nodejs/node
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
 
       - name: Checkout unicode-org/icu-data
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           path: icu-data
           persist-credentials: false
diff --git a/.github/workflows/tools.yml b/.github/workflows/tools.yml
index 5174bba43ee949..67facfb4933497 100644
--- a/.github/workflows/tools.yml
+++ b/.github/workflows/tools.yml
@@ -297,7 +297,7 @@ jobs:
               tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
               rm temp-output
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         if: github.event_name == 'schedule' || inputs.id == 'all' || inputs.id == matrix.id
         with:
           persist-credentials: false
diff --git a/.github/workflows/update-openssl.yml b/.github/workflows/update-openssl.yml
index 23361dec160467..070bf37d24be25 100644
--- a/.github/workflows/update-openssl.yml
+++ b/.github/workflows/update-openssl.yml
@@ -14,7 +14,7 @@ jobs:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Check and download new OpenSSL version
diff --git a/.github/workflows/update-v8.yml b/.github/workflows/update-v8.yml
index e2b58456bf789a..9d13e87ed505c6 100644
--- a/.github/workflows/update-v8.yml
+++ b/.github/workflows/update-v8.yml
@@ -16,7 +16,7 @@ jobs:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
           persist-credentials: false
       - name: Cache node modules and update-v8

From 4dc8a387b34a25a6e947d9ff914222f051a7dfd7 Mon Sep 17 00:00:00 2001
From: Chengzhong Wu <legendecas@gmail.com>
Date: Sat, 4 May 2024 11:26:26 +0100
Subject: [PATCH 018/147] meta: add mailmap entry for legendecas
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52795
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 .mailmap | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.mailmap b/.mailmap
index 1a3408a3f221d5..06fc5872ce3513 100644
--- a/.mailmap
+++ b/.mailmap
@@ -98,6 +98,7 @@ Chen Gang <gangc.cxy@foxmail.com>
 Chen Gang <gangc.cxy@foxmail.com> <13298548+MoonBall@users.noreply.github.com>
 Chengzhong Wu <legendecas@gmail.com>
 Chengzhong Wu <legendecas@gmail.com> <chengzhong.wcz@alibaba-inc.com>
+Chengzhong Wu <legendecas@gmail.com> <cwu631@bloomberg.net>
 Chew Choon Keat <choonkeat@gmail.com>
 Chris Andrews <cpandrews8@gmail.com>
 Chris Johnson <chris.s.johnson4@gmail.com>

From e1bd53c0983b4eabeacc1494ebfd022e1f3f54ec Mon Sep 17 00:00:00 2001
From: Chengzhong Wu <legendecas@gmail.com>
Date: Sat, 4 May 2024 14:55:06 +0100
Subject: [PATCH 019/147] build: define `NOMINMAX` in common.gypi
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

V8 and Node.js had defined `NOMINMAX` on Windows for a long time.  In
recent changes, V8 added `std::numeric_limits::min` usages in its
header files which caused addons without `NOMINMAX` defines failed
to compile.

Define `NOMINMAX` in common.gypi so that addons can be compiled with
the latest V8 header files.

PR-URL: https://github.com/nodejs/node/pull/52794
Fixes: https://github.com/nodejs/nan/issues/968
Refs: https://github.com/nodejs/gyp-next/pull/244
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
---
 common.gypi                         |  4 ++++
 node.gypi                           |  4 ----
 test/addons/hello-world/binding.gyp |  5 +++++
 test/addons/hello-world/binding2.cc | 21 +++++++++++++++++++++
 test/addons/hello-world/test.js     |  3 +++
 5 files changed, 33 insertions(+), 4 deletions(-)
 create mode 100644 test/addons/hello-world/binding2.cc

diff --git a/common.gypi b/common.gypi
index d6f024ab93a365..694f15ebd23c61 100644
--- a/common.gypi
+++ b/common.gypi
@@ -458,6 +458,10 @@
           '_HAS_EXCEPTIONS=0',
           'BUILDING_V8_SHARED=1',
           'BUILDING_UV_SHARED=1',
+          # Stop <windows.h> from defining macros that conflict with
+          # std::min() and std::max().  We don't use <windows.h> (much)
+          # but we still inherit it from uv.h.
+          'NOMINMAX',
         ],
       }],
       [ 'OS in "linux freebsd openbsd solaris aix os400"', {
diff --git a/node.gypi b/node.gypi
index 95133818dff7c7..e3c125fb9ec7f8 100644
--- a/node.gypi
+++ b/node.gypi
@@ -63,10 +63,6 @@
         'FD_SETSIZE=1024',
         # we need to use node's preferred "win32" rather than gyp's preferred "win"
         'NODE_PLATFORM="win32"',
-        # Stop <windows.h> from defining macros that conflict with
-        # std::min() and std::max().  We don't use <windows.h> (much)
-        # but we still inherit it from uv.h.
-        'NOMINMAX',
         '_UNICODE=1',
       ],
       'msvs_precompiled_header': 'tools/msvs/pch/node_pch.h',
diff --git a/test/addons/hello-world/binding.gyp b/test/addons/hello-world/binding.gyp
index 55fbe7050f18e4..a445af3d1cd18e 100644
--- a/test/addons/hello-world/binding.gyp
+++ b/test/addons/hello-world/binding.gyp
@@ -4,6 +4,11 @@
       'target_name': 'binding',
       'sources': [ 'binding.cc' ],
       'includes': ['../common.gypi'],
+    },
+    {
+      'target_name': 'binding2',
+      'sources': [ 'binding2.cc' ],
+      'includes': ['../common.gypi'],
     }
   ]
 }
diff --git a/test/addons/hello-world/binding2.cc b/test/addons/hello-world/binding2.cc
new file mode 100644
index 00000000000000..b94aecb3c76b26
--- /dev/null
+++ b/test/addons/hello-world/binding2.cc
@@ -0,0 +1,21 @@
+// Include uv.h and v8.h ahead of node.h to verify that node.h doesn't need to
+// be included first. Disable clang-format as it will sort the include lists.
+// clang-format off
+#include <uv.h>
+#include <v8.h>
+#include <node.h>
+// clang-format on
+
+static void Method(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  v8::Isolate* isolate = args.GetIsolate();
+  args.GetReturnValue().Set(
+      v8::String::NewFromUtf8(isolate, "world").ToLocalChecked());
+}
+
+static void InitModule(v8::Local<v8::Object> exports,
+                       v8::Local<v8::Value> module,
+                       v8::Local<v8::Context> context) {
+  NODE_SET_METHOD(exports, "hello", Method);
+}
+
+NODE_MODULE(NODE_GYP_MODULE_NAME, InitModule)
diff --git a/test/addons/hello-world/test.js b/test/addons/hello-world/test.js
index d1d67d34f688c9..79f03f44be857a 100644
--- a/test/addons/hello-world/test.js
+++ b/test/addons/hello-world/test.js
@@ -6,6 +6,9 @@ const binding = require(bindingPath);
 assert.strictEqual(binding.hello(), 'world');
 console.log('binding.hello() =', binding.hello());
 
+const binding2 = require(require.resolve(`./build/${common.buildType}/binding2`));
+assert.strictEqual(binding2.hello(), 'world');
+
 // Test multiple loading of the same module.
 delete require.cache[bindingPath];
 const rebinding = require(bindingPath);

From b0e6a6b3d5b1ab3a1c2a7ac74f2e7ba17e1a20d3 Mon Sep 17 00:00:00 2001
From: zhenweijin <zhenwei.jin@intel.com>
Date: Tue, 26 Mar 2024 13:50:33 +0800
Subject: [PATCH 020/147] string_decoder: throw an error when writing a too
 long buffer

PR-URL: https://github.com/nodejs/node/pull/52215
Fixes: https://github.com/nodejs/node/issues/52214
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: theanarkh <theratliter@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/string_decoder.cc                         | 10 +++----
 .../test-string-decoder-large-buffer.js       | 29 +++++++++++++++++++
 2 files changed, 34 insertions(+), 5 deletions(-)
 create mode 100644 test/pummel/test-string-decoder-large-buffer.js

diff --git a/src/string_decoder.cc b/src/string_decoder.cc
index 203445f9381159..4c30c1119f1bd8 100644
--- a/src/string_decoder.cc
+++ b/src/string_decoder.cc
@@ -31,11 +31,11 @@ MaybeLocal<String> MakeString(Isolate* isolate,
   Local<Value> error;
   MaybeLocal<Value> ret;
   if (encoding == UTF8) {
-    MaybeLocal<String> utf8_string = String::NewFromUtf8(
-        isolate,
-        data,
-        v8::NewStringType::kNormal,
-        length);
+    MaybeLocal<String> utf8_string;
+    if (length <= static_cast<size_t>(v8::String::kMaxLength)) {
+      utf8_string = String::NewFromUtf8(
+          isolate, data, v8::NewStringType::kNormal, length);
+    }
     if (utf8_string.IsEmpty()) {
       isolate->ThrowException(node::ERR_STRING_TOO_LONG(isolate));
       return MaybeLocal<String>();
diff --git a/test/pummel/test-string-decoder-large-buffer.js b/test/pummel/test-string-decoder-large-buffer.js
new file mode 100644
index 00000000000000..e72dfb58b61de4
--- /dev/null
+++ b/test/pummel/test-string-decoder-large-buffer.js
@@ -0,0 +1,29 @@
+'use strict';
+const common = require('../common');
+
+// Buffer with size > INT32_MAX
+common.skipIf32Bits();
+
+const assert = require('assert');
+const { StringDecoder } = require('node:string_decoder');
+const kStringMaxLength = require('buffer').constants.MAX_STRING_LENGTH;
+
+const size = 2 ** 31;
+
+const stringTooLongError = {
+  message: `Cannot create a string longer than 0x${kStringMaxLength.toString(16)}` +
+    ' characters',
+  code: 'ERR_STRING_TOO_LONG',
+  name: 'Error',
+};
+
+try {
+  const buf = Buffer.allocUnsafe(size);
+  const decoder = new StringDecoder('utf8');
+  assert.throws(() => decoder.write(buf), stringTooLongError);
+} catch (e) {
+  if (e.code !== 'ERR_MEMORY_ALLOCATION_FAILED') {
+    throw e;
+  }
+  common.skip('insufficient space for Buffer.alloc');
+}

From ad9c4bddb1ce8cf7a3f2e6e9a4261a5738ab520c Mon Sep 17 00:00:00 2001
From: Paolo Insogna <paolo@cowtech.it>
Date: Fri, 26 Apr 2024 08:50:44 +0200
Subject: [PATCH 021/147] http: correctly translate HTTP method

PR-URL: https://github.com/nodejs/node/pull/52701
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/_http_common.js                           |  4 +--
 src/node_http_parser.cc                       | 16 +++++++++++
 .../parallel/test-http-server-method.query.js | 27 +++++++++++++++++++
 3 files changed, 45 insertions(+), 2 deletions(-)
 create mode 100644 test/parallel/test-http-server-method.query.js

diff --git a/lib/_http_common.js b/lib/_http_common.js
index 7dbf44a7c46c41..b56d351b6961b8 100644
--- a/lib/_http_common.js
+++ b/lib/_http_common.js
@@ -28,7 +28,7 @@ const {
 } = primordials;
 const { setImmediate } = require('timers');
 
-const { methods, HTTPParser } = internalBinding('http_parser');
+const { methods, allMethods, HTTPParser } = internalBinding('http_parser');
 const { getOptionValue } = require('internal/options');
 const insecureHTTPParser = getOptionValue('--insecure-http-parser');
 
@@ -109,7 +109,7 @@ function parserOnHeadersComplete(versionMajor, versionMinor, headers, method,
 
   if (typeof method === 'number') {
     // server only
-    incoming.method = methods[method];
+    incoming.method = allMethods[method];
   } else {
     // client only
     incoming.statusCode = statusCode;
diff --git a/src/node_http_parser.cc b/src/node_http_parser.cc
index d6732a7ddc571f..274b4a33c93ec8 100644
--- a/src/node_http_parser.cc
+++ b/src/node_http_parser.cc
@@ -1304,7 +1304,9 @@ void InitializeHttpParser(Local<Object> target,
          Integer::NewFromUnsigned(env->isolate(), kLenientAll));
 
   Local<Array> methods = Array::New(env->isolate());
+  Local<Array> all_methods = Array::New(env->isolate());
   size_t method_index = -1;
+  size_t all_method_index = -1;
 #define V(num, name, string)                                                   \
   methods                                                                      \
       ->Set(env->context(),                                                    \
@@ -1313,9 +1315,23 @@ void InitializeHttpParser(Local<Object> target,
       .Check();
   HTTP_METHOD_MAP(V)
 #undef V
+#define V(num, name, string)                                                   \
+  all_methods                                                                  \
+      ->Set(env->context(),                                                    \
+            ++all_method_index,                                                \
+            FIXED_ONE_BYTE_STRING(env->isolate(), #string))                    \
+      .Check();
+  HTTP_ALL_METHOD_MAP(V)
+#undef V
+
   target->Set(env->context(),
               FIXED_ONE_BYTE_STRING(env->isolate(), "methods"),
               methods).Check();
+  target
+      ->Set(env->context(),
+            FIXED_ONE_BYTE_STRING(env->isolate(), "allMethods"),
+            all_methods)
+      .Check();
 
   t->Inherit(AsyncWrap::GetConstructorTemplate(env));
   SetProtoMethod(isolate, t, "close", Parser::Close);
diff --git a/test/parallel/test-http-server-method.query.js b/test/parallel/test-http-server-method.query.js
new file mode 100644
index 00000000000000..8159fb75050263
--- /dev/null
+++ b/test/parallel/test-http-server-method.query.js
@@ -0,0 +1,27 @@
+'use strict';
+
+const common = require('../common');
+const { strictEqual } = require('assert');
+const { createServer, request } = require('http');
+
+const server = createServer(common.mustCall((req, res) => {
+  strictEqual(req.method, 'QUERY');
+  res.end('OK');
+}));
+
+server.listen(0, common.mustCall(() => {
+  const req = request({ port: server.address().port, method: 'QUERY' }, common.mustCall((res) => {
+    strictEqual(res.statusCode, 200);
+
+    let buffer = '';
+    res.setEncoding('utf-8');
+
+    res.on('data', (c) => buffer += c);
+    res.on('end', common.mustCall(() => {
+      strictEqual(buffer, 'OK');
+      server.close();
+    }));
+  }));
+
+  req.end();
+}));

From 30a4248b48d8c2f7cceaf8ff65107f4e8fb637d3 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Sat, 4 May 2024 17:27:05 -0400
Subject: [PATCH 022/147] test: add env variable test for --run

PR-URL: https://github.com/nodejs/node/pull/52811
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/fixtures/run-script/node_modules/.bin/path-env   |  2 ++
 .../run-script/node_modules/.bin/path-env.bat         |  2 ++
 test/fixtures/run-script/package.json                 |  4 +++-
 test/message/node_run_non_existent.out                |  2 ++
 test/parallel/test-node-run.js                        | 11 +++++++++++
 5 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100755 test/fixtures/run-script/node_modules/.bin/path-env
 create mode 100644 test/fixtures/run-script/node_modules/.bin/path-env.bat

diff --git a/test/fixtures/run-script/node_modules/.bin/path-env b/test/fixtures/run-script/node_modules/.bin/path-env
new file mode 100755
index 00000000000000..88738a86701bd7
--- /dev/null
+++ b/test/fixtures/run-script/node_modules/.bin/path-env
@@ -0,0 +1,2 @@
+#!/bin/sh
+echo "$PATH"
diff --git a/test/fixtures/run-script/node_modules/.bin/path-env.bat b/test/fixtures/run-script/node_modules/.bin/path-env.bat
new file mode 100644
index 00000000000000..11e37c63dec9ef
--- /dev/null
+++ b/test/fixtures/run-script/node_modules/.bin/path-env.bat
@@ -0,0 +1,2 @@
+@shift
+echo %PATH%
diff --git a/test/fixtures/run-script/package.json b/test/fixtures/run-script/package.json
index 79017b44450f96..822b753e3db61e 100644
--- a/test/fixtures/run-script/package.json
+++ b/test/fixtures/run-script/package.json
@@ -6,6 +6,8 @@
     "positional-args": "positional-args",
     "positional-args-windows": "positional-args.bat",
     "custom-env": "custom-env",
-    "custom-env-windows": "custom-env.bat"
+    "custom-env-windows": "custom-env.bat",
+    "path-env": "path-env",
+    "path-env-windows": "path-env.bat"
   }
 }
diff --git a/test/message/node_run_non_existent.out b/test/message/node_run_non_existent.out
index 8d98465fa80606..a248a010a9b365 100644
--- a/test/message/node_run_non_existent.out
+++ b/test/message/node_run_non_existent.out
@@ -8,3 +8,5 @@ Available scripts are:
   positional-args-windows: positional-args.bat
   custom-env: custom-env
   custom-env-windows: custom-env.bat
+  path-env: path-env
+  path-env-windows: path-env.bat
diff --git a/test/parallel/test-node-run.js b/test/parallel/test-node-run.js
index ce0c21215fda58..69a7c9d9a46db1 100644
--- a/test/parallel/test-node-run.js
+++ b/test/parallel/test-node-run.js
@@ -64,4 +64,15 @@ describe('node run [command]', () => {
     assert.strictEqual(child.stderr, '');
     assert.strictEqual(child.code, 0);
   });
+
+  it('should set PATH environment variable to node_modules/.bin', async () => {
+    const child = await common.spawnPromisified(
+      process.execPath,
+      [ '--no-warnings', '--run', `path-env${envSuffix}`],
+      { cwd: fixtures.path('run-script') },
+    );
+    assert.ok(child.stdout.includes(fixtures.path('run-script/node_modules/.bin')));
+    assert.strictEqual(child.stderr, '');
+    assert.strictEqual(child.code, 0);
+  });
 });

From b96868b4e70b741aeeebf904422edbee40d3029f Mon Sep 17 00:00:00 2001
From: Moshe Atlow <moshe@atlow.co.il>
Date: Sun, 5 May 2024 01:55:50 +0300
Subject: [PATCH 023/147] test_runner: preserve hook promise when executed
 twice

PR-URL: https://github.com/nodejs/node/pull/52791
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 lib/internal/test_runner/test.js              |  8 +--
 lib/internal/util.js                          |  9 ++--
 test/fixtures/test-runner/output/hooks.js     | 51 ++++++++++++++++++-
 .../test-runner/output/hooks.snapshot         | 22 ++++++--
 .../output/hooks_spec_reporter.snapshot       |  8 ++-
 5 files changed, 86 insertions(+), 12 deletions(-)

diff --git a/lib/internal/test_runner/test.js b/lib/internal/test_runner/test.js
index d6855b300b8674..737f45a4163799 100644
--- a/lib/internal/test_runner/test.js
+++ b/lib/internal/test_runner/test.js
@@ -91,6 +91,8 @@ let kResistStopPropagation;
 let findSourceMap;
 let noopTestStream;
 
+const kRunOnceOptions = { __proto__: null, preserveReturnValue: true };
+
 function lazyFindSourceMap(file) {
   if (findSourceMap === undefined) {
     ({ findSourceMap } = require('internal/source_map/source_map_cache'));
@@ -567,7 +569,7 @@ class Test extends AsyncResource {
     // eslint-disable-next-line no-use-before-define
     const hook = new TestHook(fn, options);
     if (name === 'before' || name === 'after') {
-      hook.run = runOnce(hook.run);
+      hook.run = runOnce(hook.run, kRunOnceOptions);
     }
     if (name === 'before' && this.startTime !== null) {
       // Test has already started, run the hook immediately
@@ -710,7 +712,7 @@ class Test extends AsyncResource {
       if (this.parent?.hooks.afterEach.length > 0 && !this.skipped) {
         await this.parent.runHook('afterEach', hookArgs);
       }
-    });
+    }, kRunOnceOptions);
 
     let stopPromise;
 
@@ -1081,7 +1083,7 @@ class Suite extends Test {
     const hookArgs = this.getRunArgs();
 
     let stopPromise;
-    const after = runOnce(() => this.runHook('after', hookArgs));
+    const after = runOnce(() => this.runHook('after', hookArgs), kRunOnceOptions);
     try {
       this.parent.activeSubtests++;
       await this.buildSuite;
diff --git a/lib/internal/util.js b/lib/internal/util.js
index 7bf210afce1078..29e425e86ca67c 100644
--- a/lib/internal/util.js
+++ b/lib/internal/util.js
@@ -514,12 +514,15 @@ function isInsideNodeModules() {
   return false;
 }
 
-function once(callback) {
+function once(callback, { preserveReturnValue = false } = kEmptyObject) {
   let called = false;
+  let returnValue;
   return function(...args) {
-    if (called) return;
+    if (called) return returnValue;
     called = true;
-    return ReflectApply(callback, this, args);
+    const result = ReflectApply(callback, this, args);
+    returnValue = preserveReturnValue ? result : undefined;
+    return result;
   };
 }
 
diff --git a/test/fixtures/test-runner/output/hooks.js b/test/fixtures/test-runner/output/hooks.js
index 8a397726feeff4..0d67079b287305 100644
--- a/test/fixtures/test-runner/output/hooks.js
+++ b/test/fixtures/test-runner/output/hooks.js
@@ -2,6 +2,7 @@
 const common = require('../../../common');
 const assert = require('assert');
 const { test, describe, it, before, after, beforeEach, afterEach } = require('node:test');
+const { setTimeout } = require('node:timers/promises');
 
 before((t) => t.diagnostic('before 1 called'));
 after((t) => t.diagnostic('after 1 called'));
@@ -148,7 +149,6 @@ test('test hooks', async (t) => {
   }));
 });
 
-
 test('test hooks - no subtests', async (t) => {
   const testArr = [];
 
@@ -253,5 +253,54 @@ describe('run after when before throws', () => {
   it('1', () => {});
 });
 
+
+test('test hooks - async', async (t) => {
+  const testArr = [];
+
+  t.before(async (t) => {
+    testArr.push('before starting ' + t.name);
+    await setTimeout(10);
+    testArr.push('before ending ' + t.name);
+  });
+  t.after(async (t) => {
+    testArr.push('after starting ' + t.name);
+    await setTimeout(10);
+    testArr.push('after ending ' + t.name);
+  });
+  t.beforeEach(async (t) => {
+    testArr.push('beforeEach starting ' + t.name);
+    await setTimeout(10);
+    testArr.push('beforeEach ending ' + t.name);
+  });
+  t.afterEach(async (t) => {
+    testArr.push('afterEach starting ' + t.name);
+    await setTimeout(10);
+    testArr.push('afterEach ending ' + t.name);
+  });
+  await t.test('1', async () => {
+    testArr.push('1 starting');
+    await setTimeout(10);
+    testArr.push('1 ending');
+  });
+  await t.test('2', async () => {
+    testArr.push('2 starting');
+    await setTimeout(10);
+    testArr.push('2 ending');
+  });
+
+  t.after(common.mustCall(() => {
+    assert.deepStrictEqual(testArr, [
+      'before starting test hooks - async', 'before ending test hooks - async',
+      'beforeEach starting 1', 'beforeEach ending 1',
+      '1 starting', '1 ending',
+      'afterEach starting 1', 'afterEach ending 1',
+      'beforeEach starting 2', 'beforeEach ending 2',
+      '2 starting', '2 ending',
+      'afterEach starting 2', 'afterEach ending 2',
+      'after starting test hooks - async', 'after ending test hooks - async',
+    ]);
+  }));
+});
+
 before((t) => t.diagnostic('before 2 called'));
 after((t) => t.diagnostic('after 2 called'));
diff --git a/test/fixtures/test-runner/output/hooks.snapshot b/test/fixtures/test-runner/output/hooks.snapshot
index b9fab9e186a8ca..6b9d6d26a90e39 100644
--- a/test/fixtures/test-runner/output/hooks.snapshot
+++ b/test/fixtures/test-runner/output/hooks.snapshot
@@ -767,14 +767,30 @@ not ok 24 - run after when before throws
     *
     *
   ...
-1..24
+# Subtest: test hooks - async
+    # Subtest: 1
+    ok 1 - 1
+      ---
+      duration_ms: *
+      ...
+    # Subtest: 2
+    ok 2 - 2
+      ---
+      duration_ms: *
+      ...
+    1..2
+ok 25 - test hooks - async
+  ---
+  duration_ms: *
+  ...
+1..25
 # before 1 called
 # before 2 called
 # after 1 called
 # after 2 called
-# tests 49
+# tests 52
 # suites 12
-# pass 19
+# pass 22
 # fail 27
 # cancelled 3
 # skipped 0
diff --git a/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot b/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot
index ce748bba437050..b5c5ab7d1965e5 100644
--- a/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot
+++ b/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot
@@ -392,13 +392,17 @@
       *
       *
 
+ test hooks - async
+   1 (*ms)
+   2 (*ms)
+ test hooks - async (*ms)
  before 1 called
  before 2 called
  after 1 called
  after 2 called
- tests 49
+ tests 52
  suites 12
- pass 19
+ pass 22
  fail 27
  cancelled 3
  skipped 0

From 7f866a82252008573bca95c611e3294ac4439b55 Mon Sep 17 00:00:00 2001
From: Cheng <zcbenz@gmail.com>
Date: Sun, 5 May 2024 13:06:24 +0900
Subject: [PATCH 024/147] build: make simdjson a public dep in GN build

PR-URL: https://github.com/nodejs/node/pull/52755
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 unofficial.gni | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unofficial.gni b/unofficial.gni
index 027805104fc8ec..4ae6d80e1245d9 100644
--- a/unofficial.gni
+++ b/unofficial.gni
@@ -140,6 +140,7 @@ template("node_gn_build") {
       "deps/ada",
       "deps/uv",
       "deps/base64",
+      "deps/simdjson",
       "$node_v8_path",
     ]
     deps = [
@@ -151,7 +152,6 @@ template("node_gn_build") {
       "deps/nghttp2",
       "deps/ngtcp2",
       "deps/postject",
-      "deps/simdjson",
       "deps/simdutf",
       "deps/uvwasi",
       "//third_party/zlib",

From a42b93b9aab9eacb695a6e95fe35accc903fd487 Mon Sep 17 00:00:00 2001
From: uzlopak <aras.abbasi@googlemail.com>
Date: Thu, 21 Mar 2024 02:08:02 +0100
Subject: [PATCH 025/147] util: improve `isInsideNodeModules`

PR-URL: https://github.com/nodejs/node/pull/52147
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 lib/internal/util.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/internal/util.js b/lib/internal/util.js
index 29e425e86ca67c..1cdceb1b065fb5 100644
--- a/lib/internal/util.js
+++ b/lib/internal/util.js
@@ -35,6 +35,7 @@ const {
   SafeSet,
   SafeWeakMap,
   SafeWeakRef,
+  StringPrototypeIncludes,
   StringPrototypeReplace,
   StringPrototypeToLowerCase,
   StringPrototypeToUpperCase,
@@ -476,7 +477,7 @@ function spliceOne(list, index) {
   list.pop();
 }
 
-const kNodeModulesRE = /^(.*)[\\/]node_modules[\\/]/;
+const kNodeModulesRE = /^(?:.*)[\\/]node_modules[\\/]/;
 
 let getStructuredStack;
 
@@ -506,8 +507,12 @@ function isInsideNodeModules() {
       const filename = frame.getFileName();
       // If a filename does not start with / or contain \,
       // it's likely from Node.js core.
-      if (RegExpPrototypeExec(/^\/|\\/, filename) === null)
+      if (
+        filename[0] !== '/' &&
+        StringPrototypeIncludes(filename, '\\') === false
+      ) {
         continue;
+      }
       return RegExpPrototypeExec(kNodeModulesRE, filename) !== null;
     }
   }

From e1cba97df37558e266900b6def9eb493715a790c Mon Sep 17 00:00:00 2001
From: Paolo Insogna <paolo@cowtech.it>
Date: Fri, 26 Apr 2024 09:04:08 +0200
Subject: [PATCH 026/147] src: fix test local edge case
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52702
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 test/parallel/test-process-load-env-file.js | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/test/parallel/test-process-load-env-file.js b/test/parallel/test-process-load-env-file.js
index 8aeaef42c97805..a84795c7e3f1d3 100644
--- a/test/parallel/test-process-load-env-file.js
+++ b/test/parallel/test-process-load-env-file.js
@@ -4,6 +4,7 @@ const common = require('../common');
 const fixtures = require('../../test/common/fixtures');
 const assert = require('node:assert');
 const { describe, it } = require('node:test');
+const { join } = require('node:path');
 
 const basicValidEnvFilePath = fixtures.path('dotenv/basic-valid.env');
 const validEnvFilePath = fixtures.path('dotenv/valid.env');
@@ -48,10 +49,23 @@ describe('process.loadEnvFile()', () => {
     }, { code: 'ENOENT', syscall: 'open', path: missingEnvFile });
   });
 
+  // The whole chdir flow here is to address a case where a developer
+  // has a .env in the worktree which is probably in the global .gitignore.
+  // In that case this test would fail. To avoid confusion, chdir to lib will
+  // make this way less likely to happen. Probably a temporary directory would
+  // be the best choice but given how edge this case is this is fine.
   it('should throw when `.env` does not exist', async () => {
-    assert.throws(() => {
-      process.loadEnvFile();
-    }, { code: 'ENOENT', syscall: 'open', path: '.env' });
+    const originalCwd = process.cwd();
+
+    try {
+      process.chdir(join(originalCwd, 'lib'));
+
+      assert.throws(() => {
+        process.loadEnvFile();
+      }, { code: 'ENOENT', syscall: 'open', path: '.env' });
+    } finally {
+      process.chdir(originalCwd);
+    }
   });
 
   it('should check for permissions', async () => {

From 9c76c95c106340d6053a6d2dbefb33452697d730 Mon Sep 17 00:00:00 2001
From: Paolo Insogna <paolo@cowtech.it>
Date: Sun, 5 May 2024 07:37:12 +0200
Subject: [PATCH 027/147] src: only apply fix in main thread
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52702
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 test/parallel/test-process-load-env-file.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-process-load-env-file.js b/test/parallel/test-process-load-env-file.js
index a84795c7e3f1d3..41e487b39b390c 100644
--- a/test/parallel/test-process-load-env-file.js
+++ b/test/parallel/test-process-load-env-file.js
@@ -58,13 +58,17 @@ describe('process.loadEnvFile()', () => {
     const originalCwd = process.cwd();
 
     try {
-      process.chdir(join(originalCwd, 'lib'));
+      if (common.isMainThread) {
+        process.chdir(join(originalCwd, 'lib'));
+      }
 
       assert.throws(() => {
         process.loadEnvFile();
       }, { code: 'ENOENT', syscall: 'open', path: '.env' });
     } finally {
-      process.chdir(originalCwd);
+      if (common.isMainThread) {
+        process.chdir(originalCwd);
+      }
     }
   });
 

From 562a019a14047775f34406887db26c895a03918f Mon Sep 17 00:00:00 2001
From: John Lamp <j3lamp@gmail.com>
Date: Tue, 26 Jan 2021 21:35:06 -0500
Subject: [PATCH 028/147] doc: add OpenSSL errors to API docs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes: https://github.com/nodejs/node/issues/33705
PR-URL: https://github.com/nodejs/node/pull/34213
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
---
 doc/api/errors.md           | 211 ++++++++++++++++++++++++++++++++++++
 src/crypto/crypto_common.cc |   2 +
 2 files changed, 213 insertions(+)

diff --git a/doc/api/errors.md b/doc/api/errors.md
index d2a74b230db60d..48dc1f1e392c93 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -3715,6 +3715,217 @@ removed: v15.0.0
 
 The native call from `process.cpuUsage` could not be processed.
 
+<a id="openssl-error-codes"></a>
+
+## OpenSSL Error Codes
+
+<a id="Time Validity Errors"></a>
+
+### Time Validity Errors
+
+<a id="CERT_NOT_YET_VALID"></a>
+
+#### `CERT_NOT_YET_VALID`
+
+The certificate is not yet valid: the notBefore date is after the current time.
+
+<a id="CERT_HAS_EXPIRED"></a>
+
+#### `CERT_HAS_EXPIRED`
+
+The certificate has expired: the notAfter date is before the current time.
+
+<a id="CRL_NOT_YET_VALID"></a>
+
+#### `CRL_NOT_YET_VALID`
+
+The certificate revocation list (CRL) has a future issue date.
+
+<a id="CRL_HAS_EXPIRED"></a>
+
+#### `CRL_HAS_EXPIRED`
+
+The certificate revocation list (CRL) has expired.
+
+<a id="CERT_REVOKED"></a>
+
+#### `CERT_REVOKED`
+
+The certificate has been revoked; it is on a certificate revocation list (CRL).
+
+<a id="Trust or Chain Related Errors"></a>
+
+### Trust or Chain Related Errors
+
+<a id="UNABLE_TO_GET_ISSUER_CERT"></a>
+
+#### `UNABLE_TO_GET_ISSUER_CERT`
+
+The issuer certificate of a looked up certificate could not be found. This
+normally means the list of trusted certificates is not complete.
+
+<a id="UNABLE_TO_GET_ISSUER_CERT_LOCALLY"></a>
+
+#### `UNABLE_TO_GET_ISSUER_CERT_LOCALLY`
+
+The certificate’s issuer is not known. This is the case if the issuer is not
+included in the trusted certificate list.
+
+<a id="DEPTH_ZERO_SELF_SIGNED_CERT"></a>
+
+#### `DEPTH_ZERO_SELF_SIGNED_CERT`
+
+The passed certificate is self-signed and the same certificate cannot be found
+in the list of trusted certificates.
+
+<a id="SELF_SIGNED_CERT_IN_CHAIN"></a>
+
+#### `SELF_SIGNED_CERT_IN_CHAIN`
+
+The certificate’s issuer is not known. This is the case if the issuer is not
+included in the trusted certificate list.
+
+<a id="CERT_CHAIN_TOO_LONG"></a>
+
+#### `CERT_CHAIN_TOO_LONG`
+
+The certificate chain length is greater than the maximum depth.
+
+<a id="UNABLE_TO_GET_CRL"></a>
+
+#### `UNABLE_TO_GET_CRL`
+
+The CRL reference by the certificate could not be found.
+
+<a id="UNABLE_TO_VERIFY_LEAF_SIGNATURE"></a>
+
+#### `UNABLE_TO_VERIFY_LEAF_SIGNATURE`
+
+No signatures could be verified because the chain contains only one certificate
+and it is not self signed.
+
+<a id="CERT_UNTRUSTED"></a>
+
+#### `CERT_UNTRUSTED`
+
+The root certificate authority (CA) is not marked as trusted for the specified
+purpose.
+
+<a id="Basic Extension Errors"></a>
+
+### Basic Extension Errors
+
+<a id="INVALID_CA"></a>
+
+#### `INVALID_CA`
+
+A CA certificate is invalid. Either it is not a CA or its extensions are not
+consistent with the supplied purpose.
+
+<a id="PATH_LENGTH_EXCEEDED"></a>
+
+#### `PATH_LENGTH_EXCEEDED`
+
+The basicConstraints pathlength parameter has been exceeded.
+
+<a id="Name Related Errors"></a>
+
+### Name Related Errors
+
+<a id="HOSTNAME_MISMATCH"></a>
+
+#### `HOSTNAME_MISMATCH`
+
+Certificate does not match provided name.
+
+<a id="Usage and Policy Errors"></a>
+
+### Usage and Policy Errors
+
+<a id="INVALID_PURPOSE"></a>
+
+#### `INVALID_PURPOSE`
+
+The supplied certificate cannot be used for the specified purpose.
+
+<a id="CERT_REJECTED"></a>
+
+#### `CERT_REJECTED`
+
+The root CA is marked to reject the specified purpose.
+
+<a id="Formatting Errors"></a>
+
+### Formatting Errors
+
+<a id="CERT_SIGNATURE_FAILURE"></a>
+
+#### `CERT_SIGNATURE_FAILURE`
+
+The signature of the certificate is invalid.
+
+<a id="CRL_SIGNATURE_FAILURE"></a>
+
+#### `CRL_SIGNATURE_FAILURE`
+
+The signature of the certificate revocation list (CRL) is invalid.
+
+<a id="ERROR_IN_CERT_NOT_BEFORE_FIELD"></a>
+
+#### `ERROR_IN_CERT_NOT_BEFORE_FIELD`
+
+The certificate notBefore field contains an invalid time.
+
+<a id="ERROR_IN_CERT_NOT_AFTER_FIELD"></a>
+
+#### `ERROR_IN_CERT_NOT_AFTER_FIELD`
+
+The certificate notAfter field contains an invalid time.
+
+<a id="ERROR_IN_CRL_LAST_UPDATE_FIELD"></a>
+
+#### `ERROR_IN_CRL_LAST_UPDATE_FIELD`
+
+The CRL lastUpdate field contains an invalid time.
+
+<a id="ERROR_IN_CRL_NEXT_UPDATE_FIELD"></a>
+
+#### `ERROR_IN_CRL_NEXT_UPDATE_FIELD`
+
+The CRL nextUpdate field contains an invalid time.
+
+<a id="UNABLE_TO_DECRYPT_CERT_SIGNATURE"></a>
+
+#### `UNABLE_TO_DECRYPT_CERT_SIGNATURE`
+
+The certificate signature could not be decrypted. This means that the actual
+signature value could not be determined rather than it not matching the expected
+value, this is only meaningful for RSA keys.
+
+<a id="UNABLE_TO_DECRYPT_CRL_SIGNATURE"></a>
+
+#### `UNABLE_TO_DECRYPT_CRL_SIGNATURE`
+
+The certificate revocation list (CRL) signature could not be decrypted: this
+means that the actual signature value could not be determined rather than it not
+matching the expected value.
+
+<a id="UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY"></a>
+
+#### `UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY`
+
+The public key in the certificate SubjectPublicKeyInfo could not be read.
+
+<a id="Other OpenSSL Errors"></a>
+
+### Other OpenSSL Errors
+
+<a id="OUT_OF_MEM"></a>
+
+#### `OUT_OF_MEM`
+
+An error occurred trying to allocate memory. This should never happen.
+
 [ES Module]: esm.md
 [ICU]: intl.md#internationalization-support
 [JSON Web Key Elliptic Curve Registry]: https://www.iana.org/assignments/jose/jose.xhtml#web-key-elliptic-curve
diff --git a/src/crypto/crypto_common.cc b/src/crypto/crypto_common.cc
index 3517c39ad0b71a..ee1c7931a5c83e 100644
--- a/src/crypto/crypto_common.cc
+++ b/src/crypto/crypto_common.cc
@@ -209,6 +209,8 @@ bool SetGroups(SecureContext* sc, const char* groups) {
   return SSL_CTX_set1_groups_list(sc->ctx().get(), groups) == 1;
 }
 
+// When adding or removing errors below, please also update the list in the API
+// documentation. See the "OpenSSL Error Codes" section of doc/api/errors.md
 const char* X509ErrorCode(long err) {  // NOLINT(runtime/int)
   const char* code = "UNSPECIFIED";
 #define CASE_X509_ERR(CODE) case X509_V_ERR_##CODE: code = #CODE; break;

From 1448959e0d5423cdb3127701981b74da5e5f15b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Sun, 5 May 2024 14:25:44 +0200
Subject: [PATCH 029/147] test: skip v8-updates/test-linux-perf-logger

Refs: https://github.com/nodejs/node/issues/51308
PR-URL: https://github.com/nodejs/node/pull/52821
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/v8-updates/v8-updates.status | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/v8-updates/v8-updates.status b/test/v8-updates/v8-updates.status
index 07ff708ab023dc..b4e6291d852355 100644
--- a/test/v8-updates/v8-updates.status
+++ b/test/v8-updates/v8-updates.status
@@ -7,6 +7,8 @@ prefix v8-updates
 [true] # This section applies to all platforms
 # https://github.com/nodejs/node/issues/50079
 test-linux-perf: SKIP
+# https://github.com/nodejs/node/issues/51308
+test-linux-perf-logger: SKIP
 
 [$system==win32]
 

From 317998a1e85e3a93f6cb3ec8593314ab016ea5e6 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Sun, 5 May 2024 16:21:58 +0300
Subject: [PATCH 030/147] tools: fix V8 update workflow
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52822
Fixes: https://github.com/nodejs/node/issues/50497
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 tools/dep_updaters/update-v8-patch.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/dep_updaters/update-v8-patch.sh b/tools/dep_updaters/update-v8-patch.sh
index 799bf7697191b7..77080f865154bc 100755
--- a/tools/dep_updaters/update-v8-patch.sh
+++ b/tools/dep_updaters/update-v8-patch.sh
@@ -9,9 +9,9 @@ BASE_DIR=$(cd "$(dirname "$0")/../.." && pwd)
 
 cd "$BASE_DIR"
 
-IS_UP_TO_DATE=$(git node v8 minor | grep "V8 is up-to-date")
+CAN_UPDATE=$(git node v8 minor | grep -q "V8 is up-to-date" || echo "1")
 
-if [ -n "$IS_UP_TO_DATE" ]; then
+if [ -z "$CAN_UPDATE" ]; then
   echo "Skipped because V8 is on the latest version."
   exit 0
 fi

From 1ee38a5ec10b1a2b10037d00128b51173cead5de Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Sun, 5 May 2024 17:09:27 +0300
Subject: [PATCH 031/147] tools: specify a commit-message for V8 update
 workflow
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52844
Fixes: https://github.com/nodejs/node/issues/50497
Refs: https://github.com/gr2m/create-or-update-pull-request-action/issues/280
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
---
 .github/workflows/update-v8.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/update-v8.yml b/.github/workflows/update-v8.yml
index 9d13e87ed505c6..6ec8df17937a4c 100644
--- a/.github/workflows/update-v8.yml
+++ b/.github/workflows/update-v8.yml
@@ -50,6 +50,7 @@ jobs:
           author: Node.js GitHub Bot <github-bot@iojs.org>
           body: This is an automated patch update of V8 to ${{ env.NEW_VERSION }}.
           branch: actions/update-v8-patch  # Custom branch *just* for this Action.
+          commit-message: 'deps: patch V8 to ${{ env.NEW_VERSION }}'
           labels: v8 engine
           title: 'deps: patch V8 to ${{ env.NEW_VERSION }}'
           update-pull-request-title-and-body: true

From f35b838a65794757da8c7a4d4d0c04e0ca02caba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Serkan=20=C3=96zel?= <serkanozel380@gmail.com>
Date: Mon, 6 May 2024 01:07:10 +0300
Subject: [PATCH 032/147] doc: make docs more welcoming and descriptive for
 newcomers

Fixes: https://github.com/nodejs/node/issues/26287
PR-URL: https://github.com/nodejs/node/pull/38056
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 CONTRIBUTING.md | 19 +++++++++++++++++++
 GOVERNANCE.md   | 24 +++++++++++++++++++++---
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f815adbb1fc34b..96cddfafb784c8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,5 +1,21 @@
 # Contributing to Node.js
 
+Contributions to Node.js include code, documentation, answering user questions,
+running the project's infrastructure, and advocating for all types of Node.js
+users.
+
+The Node.js project welcomes all contributions from anyone willing to work in
+good faith with other contributors and the community. No contribution is too
+small and all contributions are valued.
+
+The Node.js project has an open governance model.
+Individuals making significant and valuable contributions are made
+Collaborators and given commit-access to the project. See the
+[GOVERNANCE.md](./GOVERNANCE.md) document for more information about how this
+works.
+
+## Contents
+
 * [Code of Conduct](#code-of-conduct)
 * [Issues](#issues)
 * [Pull Requests](#pull-requests)
@@ -22,6 +38,9 @@ See [details on our policy on Code of Conduct](./doc/contributing/code-of-conduc
 
 ## [Pull Requests](./doc/contributing/pull-requests.md)
 
+Pull Requests are the way concrete changes are made to the code, documentation,
+dependencies, and tools contained in the `nodejs/node` repository.
+
 * [Dependencies](./doc/contributing/pull-requests.md#dependencies)
 * [Setting up your local environment](./doc/contributing/pull-requests.md#setting-up-your-local-environment)
 * [The Process of Making Changes](./doc/contributing/pull-requests.md#the-process-of-making-changes)
diff --git a/GOVERNANCE.md b/GOVERNANCE.md
index 1a5faf99a480ec..f898396952a7d2 100644
--- a/GOVERNANCE.md
+++ b/GOVERNANCE.md
@@ -8,6 +8,9 @@
 * [Technical steering committee](#technical-steering-committee)
   * [TSC meetings](#tsc-meetings)
 * [Collaborator nominations](#collaborator-nominations)
+  * [Who can nominate Collaborators?](#who-can-nominate-collaborators)
+  * [Ideal Nominees](#ideal-nominees)
+  * [Nominating a new Collaborator](#nominating-a-new-collaborator)
   * [Onboarding](#onboarding)
 * [Consensus seeking process](#consensus-seeking-process)
 
@@ -124,11 +127,26 @@ the issue tracker is:
 
 ## Collaborator nominations
 
-Existing collaborators can nominate someone to become a collaborator. Nominees
-should have significant and valuable contributions across the Node.js
+### Who can nominate Collaborators?
+
+Existing Collaborators can nominate someone to become a Collaborator.
+
+### Ideal Nominees
+
+Nominees should have significant and valuable contributions across the Node.js
 organization.
 
-To nominate a new collaborator, open an issue in the [nodejs/node][] repository.
+Contributions can be:
+
+* Opening pull requests.
+* Comments and reviews.
+* Opening new issues.
+* Participation in other projects, teams, and working groups of the Node.js
+  organization.
+
+### Nominating a new Collaborator
+
+To nominate a new Collaborator, open an issue in the [nodejs/node][] repository.
 Provide a summary of the nominee's contributions. For example:
 
 * Commits in the [nodejs/node][] repository.

From f770a993d46e2a1256965dc80dcf647e0bfb43d3 Mon Sep 17 00:00:00 2001
From: Aviv Keller <38299977+RedYetiDev@users.noreply.github.com>
Date: Sun, 5 May 2024 18:30:31 -0400
Subject: [PATCH 033/147] doc: add more definitions to GLOSSARY.md

Co-Authored-By: Harshitha KP <harshi46@in.ibm.com>
PR-URL: https://github.com/nodejs/node/pull/52798
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 glossary.md | 173 +++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 152 insertions(+), 21 deletions(-)

diff --git a/glossary.md b/glossary.md
index 12c0ca177eab38..375e17819df53f 100644
--- a/glossary.md
+++ b/glossary.md
@@ -1,22 +1,153 @@
-You may also need to check <https://chromium.googlesource.com/chromiumos/docs/+/HEAD/glossary.md>.
+# Glossary
 
-* CITGM: "The Canary in the Goldmine". CITGM is a simple tool for pulling down
-  an arbitrary module from npm and testing it using a specific version of the
-  node runtime. The Node.js project uses CITGM to smoke test our releases and
-  controversial changes. See more details on the [CITGM repository](https://github.com/nodejs/citgm).
-* LGTM: "Looks good to me", commonly used to approve a code review.
-* PTAL: Please take a look.
-* RSLGTM: "Rubber-stamp looks good to me". The reviewer approving without doing
-  a full code review.
-* TSC: Technical Steering Committee. Detailed info see
-  [TSC](./GOVERNANCE.md#technical-steering-committee).
-* WIP: "Work In Progress" - e.g. a patch that's not finished, but may be worth
-  an early look.
-* WPT: [web-platform-tests](https://github.com/web-platform-tests/wpt)
-* godbolt: [Compiler Explorer](https://godbolt.org/) run compilers interactively
-  from your web browser and interact with the assembly. Was created by and is
-  primarily administrated by Matt Godbolt.
-* primordials: Pristine built-ins that are not affected by prototype pollution
-  and tampering with built-ins.
-* undici: An alternative HTTP client used in Node.js. See more details
-  on the [undici repository](https://github.com/nodejs/undici).
+This file documents various terms and definitions used throughout the Node.js community.
+
+* **ABI**: [Application Binary Interface][] - Defines the interface between two binary program modules.
+* **AFAICT**: As Far As I Can Tell.
+* **AFAIK**: As Far As I Know.
+* **API**: [Application Programming Interface][] - A set of rules and protocols that allows different software
+  applications to communicate with each other. APIs are used to enable integration between different systems.
+* **ASAP**: As Soon As Possible.
+* **BE**: Big [Endian][] - A Byte Order where the largest bit comes first. The opposite of **LE**.
+* **Bootstrap**: Early phase in the Node.js process startup - sets up the execution environment and loads internal
+  modules.
+* **CI**: [Continuous Integration][] - Development practice where code changes are frequently merged into a shared
+  repository.
+* **CITGM**: Canary In The Gold Mine - A smoke test that tests the code change with popular npm packages.
+* **CJS**: [CommonJS][] - Standard for JavaScript modules, and in most cases, [CommonJS Modules][].
+* **CLDR**: [Common Locale Data Repository][] - A repository of locale data used in software engineering.
+* **CLI**: [Command Line Interface][] - A way to interact with a computer program using text commands.
+* **Code cache**: Chunk of bytes storing compiled JS code and its metadata.
+* **CVE**: [Common Vulnerabilities and Exposures][] - Database maintaining reported security vulnerabilities.
+* **Deps**: Dependencies - Upstream projects that this project depends on.
+* **DOM**: [Document Object Model][] - A programming interface for web documents. It represents the structure of a
+  document as a tree of objects, allowing programmers to dynamically manipulate the content and structure of a web page.
+* **ECMA**: [Ecma International][] - A nonprofit standards organization that develops and publishes international
+  standards, including **ECMA-262**.
+* **ECMA-262**: **Ecma**'s [specification document for **ECMAScript**][], maintained and updated by the **TC39**.
+* **ECMAScript**: A standard for scripting languages, including **JavaScript**.
+* **EOF**: [End-of-File][] - Indicates the end of a file or stream.
+* **EOL**: [End-of-Life][] (when used within project documents), [End-of-Line][] (when used within a program),
+  End-of-Life is usually how this term is used.
+* **ESM**: [ECMAScript Module][] - The implementation of the **ECMA-262** module system.
+* **ETW**: [Event Tracing for Windows][] - Provides a way to trace events in Windows systems.
+* **FFDC**: First Failure Data Capture - Logs, traces, and dumps produced by default on program error.
+* **FIPS**: [Federal Information Processing Standards][] - Set of standards for use in computer systems by non-military
+  government agencies and government contractors.
+* **FS**: File System.
+* **Godbolt**: [Compiler Explorer][] - Tool for running compilers interactively from a web browser.
+* **HTTP**: [HyperText Transfer Protocol][] - An application protocol for distributed, collaborative, hypermedia
+  information systems. It is the foundation of data communication on the World Wide Web.
+* **ICU**: [International Components for Unicode][] - Library providing support for Unicode.
+* **IDE**: [Integrated Development Environment][] - A software application that provides comprehensive facilities to
+  computer programmers for software development.
+* **IETF**: [Internet Engineering Task Force][] - An international community responsible for developing and promoting
+  Internet standards.
+* **IIRC**: If I Recall Correctly.
+* **IIUC**: If I Understand Correctly.
+* **IMHO**: In My Humble/Honest Opinion.
+* **IMO**: In My Opinion.
+* **IPC**: [Inter-Process Communication][] - Mechanism allowing processes to communicate with each other.
+* **JIT**: [Just In Time][] - Method of executing computer code during runtime.
+* **JS**: [JavaScript][] - A high-level, interpreted programming language that conforms to the **ECMAScript**
+  specification.
+* **JS/C++ boundary**: Boundary between V8's runtime and JS code execution, often crossed when calling JS functions
+  with C++ linkage.
+* **JSON**: [JavaScript Object Notation][] - A lightweight data-interchange format that is easy for humans to read and
+  write and for machines to parse and generate. It is commonly used for transmitting data between a server and a
+  web application.
+* **LE**: Little [Endian][] - A Byte Order where the smallest bit comes first. The opposite of **BE**.
+* **LGTM/SGTM**: Looks/Sounds good to me.
+* **LTS**: [Long Term Support][] - Support provided for a software version for an extended period.
+* **MDN**: [Mozilla Development Network][] - Resource for web developers.
+* **MVC**: [Model-View-Controller][] - A software design pattern commonly used for developing user interfaces. It
+  separates the application into three interconnected components: the model (data), the view (presentation), and the
+  controller (logic).
+* **Native modules/addons**: Modules compiled to native code from a non-JavaScript language,
+  such as C or C++, that expose interfaces callable from JavaScript.
+* **npm**: [npm][] - A package manager and registry widely used for managing dependencies in
+  Node.js projects and for sharing code with others.
+* **OOB**: Out Of Bounds - Used in the context of array access.
+* **OOM**: Out Of Memory - Situation where a computer program exceeds its memory allocation.
+* **OOP**: [Object-Oriented Programming][] - A programming paradigm based on the concept of "objects," which can
+  contain data and code to manipulate that data. OOP languages include features such as encapsulation, inheritance,
+  and polymorphism.
+* **PPC**: [PowerPC][] - A type of microprocessor architecture.
+* **Primordials**: Pristine built-ins in JavaScript that are not affected by prototype pollution.
+* **Prototype Pollution**: Process in which a user mutating object prototypes affects other code.
+* **RAII**: [Resource Acquisition Is Initialization][] - Programming idiom used to manage resources in C++.
+* **REPL**: [Read Evaluate Print Loop][] - Environment for interactive programming.
+* **RFC**: [Request For Comments][] - A Document used in standardization processes.
+* **RSLGTM**: Rubber-Stamp Looks Good To Me - The reviewer approves without a full code review.
+* **RSS**: [Resident Set Size][] - Amount of memory occupied by a process in RAM.
+* **SMP**: [Symmetric Multi-Processor][] - Architecture where multiple processors share the same memory.
+* **Snapshot**: Chunk of bytes containing data serialized from a V8 heap.
+* **TBH**: To Be Honest.
+* **TC39**: [Ecma Technical Committee 39][], governing body over **ECMAScript**.
+* **TSC**: Technical Steering Committee - Governing body within a project.
+* **UI**: [User Interface][] - The point of interaction between a user and a computer program. It includes elements
+  such as buttons, menus, and other graphical elements that allow users to interact with the software.
+* **URL**: [Uniform Resource Locator][] - A reference to a web resource that specifies its location on a computer
+  network and the mechanism for retrieving it, typically using the HTTP or HTTPS protocol.
+* **UTF-8**: [Unicode Transformation Format - 8-bit][] - A variable-width character encoding widely used for
+  representing Unicode characters efficiently in byte-oriented systems.
+* **V8**: [The JavaScript engine][] that powers Node.js and Chrome browser.
+* **Vendoring**: Integrating external software into the project by copying its code source.
+* **VM**: [The Node.js VM module][] - Provides a way of executing code within V8 Virtual Machine contexts.
+* **W3C**: [World Wide Web Consortium][] - An international community that develops standards and guidelines for
+  various aspects of the web ecosystem.
+* **WASI**: [Web Assembly System Interface][] - Interface for WebAssembly.
+* **WASM**: Web Assembly - Binary instruction format for a stack-based virtual machine.
+* **WG**: Working Group - Autonomous teams in the project with specific focus areas.
+* **WHATWG**: [Web Hypertext Application Technology Working Group][] - Community developing web standards.
+* **WIP**: Work In Progress - Unfinished work that may be worth an early look.
+* **WPT**: [web-platform-tests][] - Test suite for web platform APIs.
+
+[Application Binary Interface]: https://en.wikipedia.org/wiki/Application_binary_interface
+[Application Programming Interface]: https://en.wikipedia.org/wiki/Application_programming_interface
+[Command Line Interface]: https://en.wikipedia.org/wiki/Command-line_interface
+[Common Locale Data Repository]: https://en.wikipedia.org/wiki/Common_Locale_Data_Repository
+[Common Vulnerabilities and Exposures]: https://cve.org
+[CommonJS]: https://en.wikipedia.org/wiki/CommonJS
+[CommonJS Modules]: https://nodejs.org/api/modules.html#modules-commonjs-modules
+[Compiler Explorer]: https://godbolt.org/
+[Continuous Integration]: https://en.wikipedia.org/wiki/Continuous_integration
+[Document Object Model]: https://en.wikipedia.org/wiki/Document_Object_Model
+[ECMAScript Module]: https://nodejs.org/api/esm.html#modules-ecmascript-modules
+[Ecma International]: https://ecma.org
+[Ecma Technical Committee 39]: https://tc39.es/
+[End-of-File]: https://en.wikipedia.org/wiki/End-of-file
+[End-of-Life]: https://en.wikipedia.org/wiki/End-of-life_product
+[End-of-Line]: https://en.wikipedia.org/wiki/Newline
+[Endian]: https://en.wikipedia.org/wiki/Endianness
+[Event Tracing for Windows]: https://en.wikipedia.org/wiki/Event_Viewer
+[Federal Information Processing Standards]: https://en.wikipedia.org/wiki/Federal_Information_Processing_Standards
+[Hypertext Transfer Protocol]: https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol
+[Integrated Development Environment]: https://en.wikipedia.org/wiki/Integrated_development_environment
+[Inter-Process Communication]: https://en.wikipedia.org/wiki/Inter-process_communication
+[International Components for Unicode]: https://icu.unicode.org/
+[Internet Engineering Task Force]: https://www.ietf.org/
+[JavaScript]: https://developer.mozilla.org/en-US/docs/Web/JavaScript
+[JavaScript Object Notation]: https://www.json.org/
+[Just In Time]: https://en.wikipedia.org/wiki/Just-in-time_compilation
+[Long Term Support]: https://en.wikipedia.org/wiki/Long-term_support
+[Model-View-Controller]: https://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
+[Mozilla Development Network]: https://developer.mozilla.org/en-US
+[NPM]: https://www.npmjs.com/
+[Object-Oriented Programming]: https://en.wikipedia.org/wiki/Object-oriented_programming
+[PowerPC]: https://en.wikipedia.org/wiki/PowerPC
+[Read Evaluate Print Loop]: https://en.wikipedia.org/wiki/Read%E2%80%93eval%E2%80%93print_loop
+[Request For Comments]: https://en.wikipedia.org/wiki/Request_for_Comments
+[Resident Set Size]: https://en.wikipedia.org/wiki/Resident_set_size
+[Resource Acquisition Is Initialization]: https://en.wikipedia.org/wiki/Resource_acquisition_is_initialization
+[Symmetric Multi-Processor]: https://en.wikipedia.org/wiki/Symmetric_multiprocessing
+[The JavaScript Engine]: https://en.wikipedia.org/wiki/V8_\(JavaScript_engine\)
+[The Node.js VM Module]: https://nodejs.org/api/vm.html
+[Unicode Transformation Format - 8-bit]: https://en.wikipedia.org/wiki/UTF-8
+[Uniform Resource Locator]: https://en.wikipedia.org/wiki/URL
+[User Interface]: https://en.wikipedia.org/wiki/User_interface
+[Web Assembly System Interface]: https://github.com/WebAssembly/WASI
+[Web Hypertext Application Technology Working Group]: https://en.wikipedia.org/wiki/WHATWG
+[World Wide Web Consortium]: https://www.w3.org/
+[specification document for **ECMAScript**]: https://ecma-international.org/publications-and-standards/standards/ecma-262/
+[web-platform-tests]: https://github.com/web-platform-tests/wpt

From 18c530f8f71846353c9d610fcdcc37c776764796 Mon Sep 17 00:00:00 2001
From: flakey5 <73616808+flakey5@users.noreply.github.com>
Date: Mon, 6 May 2024 00:42:32 -0700
Subject: [PATCH 034/147] build, tools: copy release assets to staging R2
 bucket once built
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Michaël Zasso <targos@protonmail.com>
PR-URL: https://github.com/nodejs/node/pull/51394
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
---
 Makefile         | 11 +++++++++++
 tools/release.sh | 33 ++++++++++++++++++++++++++++++++-
 vcbuild.bat      | 17 +++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 475043ceae7eb6..f2009fff0c2f2b 100644
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,9 @@ PREFIX ?= /usr/local
 FLAKY_TESTS ?= run
 TEST_CI_ARGS ?=
 STAGINGSERVER ?= node-www
+CLOUDFLARE_ENDPOINT ?= https://07be8d2fbc940503ca1be344714cb0d1.r2.cloudflarestorage.com
+CLOUDFLARE_BUCKET ?= dist-staging
+CLOUDFLARE_PROFILE ?= worker
 LOGLEVEL ?= silent
 OSTYPE := $(shell uname -s | tr '[:upper:]' '[:lower:]')
 ifeq ($(findstring os/390,$OSTYPE),os/390)
@@ -1160,6 +1163,7 @@ pkg-upload: pkg
 	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
 	chmod 664 $(TARNAME).pkg
 	scp -p $(TARNAME).pkg $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg.done"
 
 $(TARBALL): release-only doc-only
@@ -1209,10 +1213,12 @@ tar-upload: tar
 	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
 	chmod 664 $(TARNAME).tar.gz
 	scp -p $(TARNAME).tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz.done"
 ifeq ($(XZ), 1)
 	chmod 664 $(TARNAME).tar.xz
 	scp -p $(TARNAME).tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz.done"
 endif
 
@@ -1222,6 +1228,7 @@ doc-upload: doc
 	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/"
 	chmod -R ug=rw-x+X,o=r+X out/doc/
 	scp -pr out/doc/* $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/
+	ssh $(STAGINGSERVER) "aws s3 cp --recursive nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/ --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs.done"
 
 .PHONY: $(TARBALL)-headers
@@ -1250,10 +1257,12 @@ tar-headers-upload: tar-headers
 	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
 	chmod 664 $(TARNAME)-headers.tar.gz
 	scp -p $(TARNAME)-headers.tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz.done"
 ifeq ($(XZ), 1)
 	chmod 664 $(TARNAME)-headers.tar.xz
 	scp -p $(TARNAME)-headers.tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz.done"
 endif
 
@@ -1295,10 +1304,12 @@ binary-upload: binary
 	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
 	chmod 664 $(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz
 	scp -p $(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz.done"
 ifeq ($(XZ), 1)
 	chmod 664 $(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz
 	scp -p $(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz
+	ssh $(STAGINGSERVER) "aws s3 cp nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz s3://$(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz --endpoint=$(CLOUDFLARE_ENDPOINT) --profile=$(CLOUDFLARE_PROFILE)"
 	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz.done"
 endif
 
diff --git a/tools/release.sh b/tools/release.sh
index 17243b1f4cd98c..cf607b6442999d 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -17,6 +17,9 @@ promotecmd=dist-promote
 signcmd=dist-sign
 customsshkey="" # let ssh and scp use default key
 signversion=""
+cloudflare_bucket="dist-prod"
+cloudflare_endpoint=https://07be8d2fbc940503ca1be344714cb0d1.r2.cloudflarestorage.com # Node.js Cloudflare account
+cloudflare_profile="worker"
 
 while getopts ":i:s:" option; do
     case "${option}" in
@@ -102,6 +105,7 @@ sign() {
     exit 1
   fi
 
+  # /home/dist/${site}/release
   # shellcheck disable=SC2086,SC2029
   shapath=$(ssh ${customsshkey} "${webuser}@${webhost}" $signcmd nodejs $1)
 
@@ -134,7 +138,7 @@ sign() {
   echo ""
 
   while true; do
-    printf "Upload files? [y/n] "
+    printf "Upload files to %s? [y/n] " "$webhost"
     yorn=""
     read -r yorn
 
@@ -151,6 +155,33 @@ sign() {
     fi
   done
 
+  while true; do
+    printf "Upload files from %s to R2 staging bucket? [y/n]" "$webhost"
+    yorn=""
+    read -r yorn
+
+    if [ "X${yorn}" = "Xn" ]; then
+      break
+    fi
+
+    if [ "X${yorn}" = "Xy" ]; then
+      # Note: the binaries and SHASUMS256.txt should already be in this bucket since the DO will upload them
+
+      # Remove /home/dist/ part
+      r2dir=$(echo "$shadir" | cut -c 11-)
+
+      # Copy SHASUM256.txt.asc
+      # shellcheck disable=SC2086,SC2029
+      ssh ${customsshkey} "$webuser@$webhost" aws s3 cp "${shadir}/${shafile}.asc" "s3://${cloudflare_bucket}/${r2dir}/${shafile}.asc" --endpoint="${cloudflare_endpoint}" --profile=${cloudflare_profile}
+
+      # Copy SHASUM256.txt.sig
+      # shellcheck disable=SC2086,SC2029
+      ssh ${customsshkey} "$webuser@$webhost" aws s3 cp "${shadir}/${shafile}.sig" "s3://${cloudflare_bucket}/${r2dir}/${shafile}.sig" --endpoint="${cloudflare_endpoint}" --profile=${cloudflare_profile}
+
+      break
+    fi
+  done
+
   rm -rf $tmpdir
 }
 
diff --git a/vcbuild.bat b/vcbuild.bat
index 6ec27b88b21578..8461fd7e7eaa7b 100644
--- a/vcbuild.bat
+++ b/vcbuild.bat
@@ -513,22 +513,39 @@ if not defined SSHCONFIG (
 )
 
 if not defined STAGINGSERVER set STAGINGSERVER=node-www
+if not defined CLOUDFLARE_ENDPOINT set CLOUDFLARE_ENDPOINT=https://07be8d2fbc940503ca1be344714cb0d1.r2.cloudflarestorage.com
+if not defined CLOUDFLARE_BUCKET set CLOUDFLARE_BUCKET=dist-staging
+if not defined CLOUDFLARE_PROFILE set CLOUDFLARE_PROFILE=worker
 ssh -F %SSHCONFIG% %STAGINGSERVER% "mkdir -p nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%"
 if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\node.exe %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.exe
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.exe s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.exe --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\node.lib %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.lib
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.lib s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node.lib --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\node_pdb.zip %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.zip
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.zip s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.zip --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\node_pdb.7z %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.7z
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.7z s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%/node_pdb.7z --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\%TARGET_NAME%.7z %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.7z
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.7z s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.7z --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% Release\%TARGET_NAME%.zip %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.zip
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.zip s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.zip --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 scp -F %SSHCONFIG% node-v%FULLVERSION%-%target_arch%.msi %STAGINGSERVER%:nodejs/%DISTTYPEDIR%/v%FULLVERSION%/
 if errorlevel 1 goto exit
+ssh -F %SSHCONFIG% %STAGINGSERVER% "aws s3 cp nodejs/%DISTTYPEDIR%/v%FULLVERSION%/node-v%FULLVERSION%-%target_arch%.msi s3://%CLOUDFLARE_BUCKET%/nodejs/%DISTTYPEDIR%/v%FULLVERSION%/node-v%FULLVERSION%-%target_arch%.msi --endpoint=%CLOUDFLARE_ENDPOINT% --profile=%CLOUDFLARE_PROFILE%"
+if errorlevel 1 goto exit
 ssh -F %SSHCONFIG% %STAGINGSERVER% "touch nodejs/%DISTTYPEDIR%/v%FULLVERSION%/node-v%FULLVERSION%-%target_arch%.msi.done nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.zip.done nodejs/%DISTTYPEDIR%/v%FULLVERSION%/%TARGET_NAME%.7z.done nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%.done && chmod -R ug=rw-x+X,o=r+X nodejs/%DISTTYPEDIR%/v%FULLVERSION%/node-v%FULLVERSION%-%target_arch%.* nodejs/%DISTTYPEDIR%/v%FULLVERSION%/win-%target_arch%*"
 if errorlevel 1 goto exit
 

From ce7a751ad1e7b1ea2bf07eb6d2b6f8ccd3b14aa4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Mon, 6 May 2024 09:59:17 +0200
Subject: [PATCH 035/147] tools: use sccache GitHub action

Refs: https://github.com/Mozilla-Actions/sccache-action
PR-URL: https://github.com/nodejs/node/pull/52839
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .github/workflows/test-linux.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/test-linux.yml b/.github/workflows/test-linux.yml
index f7f0c0aa1d7cdf..20dffc02b1d501 100644
--- a/.github/workflows/test-linux.yml
+++ b/.github/workflows/test-linux.yml
@@ -33,6 +33,10 @@ jobs:
   test-linux:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
+    env:
+      CC: sccache gcc
+      CXX: sccache g++
+      SCCACHE_GHA_ENABLED: 'true'
     steps:
       - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b  # v4.1.4
         with:
@@ -41,6 +45,10 @@ jobs:
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d  # v5.1.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
+      - name: Set up sccache
+        uses: mozilla-actions/sccache-action@2e7f9ec7921547d4b46598398ca573513895d0bd  # v0.0.4
+        with:
+          version: v0.8.0
       - name: Environment Information
         run: npx envinfo
       - name: Build

From 968fe6a8b1d3b9c0e3f6e3df3c883509846a4266 Mon Sep 17 00:00:00 2001
From: Adam Majer <amajer@suse.de>
Date: Mon, 6 May 2024 14:14:22 +0200
Subject: [PATCH 036/147] test: skip some console tests on dumb terminal

This adds two more tests to be skipped on systems with only a
dumb terminal. See https://github.com/nodejs/node/pull/33165
for details.

PR-URL: https://github.com/nodejs/node/pull/37770
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Akhil Marsonya <akhil.marsonya27@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
---
 test/parallel/test-repl-mode.js                 | 4 +++-
 test/parallel/test-repl-strict-mode-previews.js | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-repl-mode.js b/test/parallel/test-repl-mode.js
index 0cfcfba56bc8a5..aca8418904d082 100644
--- a/test/parallel/test-repl-mode.js
+++ b/test/parallel/test-repl-mode.js
@@ -1,9 +1,11 @@
 'use strict';
-require('../common');
+const common = require('../common');
 const assert = require('assert');
 const Stream = require('stream');
 const repl = require('repl');
 
+common.skipIfDumbTerminal();
+
 const tests = [
   testSloppyMode,
   testStrictMode,
diff --git a/test/parallel/test-repl-strict-mode-previews.js b/test/parallel/test-repl-strict-mode-previews.js
index 8da4029e186b3c..a05e11b39cf3ee 100644
--- a/test/parallel/test-repl-strict-mode-previews.js
+++ b/test/parallel/test-repl-strict-mode-previews.js
@@ -5,6 +5,7 @@
 const common = require('../common');
 
 common.skipIfInspectorDisabled();
+common.skipIfDumbTerminal();
 
 if (process.argv[2] === 'child') {
   const stream = require('stream');

From 15aad62e0c80a4c5487aba17e09ad53d0c06044c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Mon, 6 May 2024 14:30:21 +0200
Subject: [PATCH 037/147] doc: update BUILDING.md previous versions links
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52852
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 BUILDING.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/BUILDING.md b/BUILDING.md
index 3a0c2698425905..7148fe8e6ac7ee 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -222,9 +222,9 @@ Supported platforms and toolchains change with each major version of Node.js.
 This document is only valid for the current major version of Node.js.
 Consult previous versions of this document for older versions of Node.js:
 
-* [Node.js 19](https://github.com/nodejs/node/blob/v19.x/BUILDING.md)
+* [Node.js 21](https://github.com/nodejs/node/blob/v21.x/BUILDING.md)
+* [Node.js 20](https://github.com/nodejs/node/blob/v20.x/BUILDING.md)
 * [Node.js 18](https://github.com/nodejs/node/blob/v18.x/BUILDING.md)
-* [Node.js 16](https://github.com/nodejs/node/blob/v16.x/BUILDING.md)
 
 ## Building Node.js on supported platforms
 

From f1bc99482641336a6812b20cb86f5bc330156834 Mon Sep 17 00:00:00 2001
From: Zhenwei Jin <109658203+kylo5aby@users.noreply.github.com>
Date: Mon, 6 May 2024 20:45:31 +0800
Subject: [PATCH 038/147] buffer: remove lines setting indexes to integer value

PR-URL: https://github.com/nodejs/node/pull/52588
Refs: https://github.com/nodejs/node/issues/52585
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/blob.js                          |  2 --
 .../pummel/test-blob-slice-with-large-size.js | 21 +++++++++++++++++++
 2 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 test/pummel/test-blob-slice-with-large-size.js

diff --git a/lib/internal/blob.js b/lib/internal/blob.js
index e2cf4ada95fb91..76ae58db85b9eb 100644
--- a/lib/internal/blob.js
+++ b/lib/internal/blob.js
@@ -243,14 +243,12 @@ class Blob {
     } else {
       start = MathMin(start, this[kLength]);
     }
-    start |= 0;
 
     if (end < 0) {
       end = MathMax(this[kLength] + end, 0);
     } else {
       end = MathMin(end, this[kLength]);
     }
-    end |= 0;
 
     contentType = `${contentType}`;
     if (RegExpPrototypeExec(disallowedTypeCharacters, contentType) !== null) {
diff --git a/test/pummel/test-blob-slice-with-large-size.js b/test/pummel/test-blob-slice-with-large-size.js
new file mode 100644
index 00000000000000..639c2217db79e3
--- /dev/null
+++ b/test/pummel/test-blob-slice-with-large-size.js
@@ -0,0 +1,21 @@
+'use strict';
+const common = require('../common');
+
+// Buffer with size > INT32_MAX
+common.skipIf32Bits();
+
+const assert = require('assert');
+
+const size = 2 ** 31;
+
+try {
+  const buf = Buffer.allocUnsafe(size);
+  const blob = new Blob([buf]);
+  const slicedBlob = blob.slice(size - 1, size);
+  assert.strictEqual(slicedBlob.size, 1);
+} catch (e) {
+  if (e.code !== 'ERR_MEMORY_ALLOCATION_FAILED') {
+    throw e;
+  }
+  common.skip('insufficient space for Buffer.allocUnsafe');
+}

From 30a35ae52283e1320748a83f7d64ee198907cb02 Mon Sep 17 00:00:00 2001
From: Michael Dawson <midawson@redhat.com>
Date: Wed, 1 May 2024 16:39:34 +0000
Subject: [PATCH 039/147] test: crypto-rsa-dsa testing for dynamic openssl

Fixes: https://github.com/nodejs/node/issues/52537

Signed-off-by: Michael Dawson <midawson@redhat.com>
PR-URL: https://github.com/nodejs/node/pull/52781
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-crypto-rsa-dsa.js | 51 ++++++++++++++++++++++++++--
 1 file changed, 49 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-crypto-rsa-dsa.js b/test/parallel/test-crypto-rsa-dsa.js
index ecda345989789d..5f4fafdfffbf72 100644
--- a/test/parallel/test-crypto-rsa-dsa.js
+++ b/test/parallel/test-crypto-rsa-dsa.js
@@ -223,8 +223,6 @@ function test_rsa(padding, encryptOaepHash, decryptOaepHash) {
 
 
   if (padding === constants.RSA_PKCS1_PADDING) {
-    // TODO(richardlau): see if it's possible to determine implicit rejection
-    // support when dynamically linked against OpenSSL.
     if (!process.config.variables.node_shared_openssl) {
       assert.throws(() => {
         crypto.privateDecrypt({
@@ -240,6 +238,55 @@ function test_rsa(padding, encryptOaepHash, decryptOaepHash) {
           oaepHash: decryptOaepHash
         }, encryptedBuffer);
       }, { code: 'ERR_INVALID_ARG_VALUE' });
+    } else {
+      // The version of a linked against OpenSSL. May
+      // or may not support implicit rejection. Figuring
+      // this out in the test is not feasible but we
+      // require that it pass based on one of the two
+      // cases of supporting it or not.
+      try {
+        // The expected exceptions should be thrown if implicit rejection
+        // is not supported
+        assert.throws(() => {
+          crypto.privateDecrypt({
+            key: rsaKeyPem,
+            padding: padding,
+            oaepHash: decryptOaepHash
+          }, encryptedBuffer);
+        }, { code: 'ERR_INVALID_ARG_VALUE' });
+        assert.throws(() => {
+          crypto.privateDecrypt({
+            key: rsaPkcs8KeyPem,
+            padding: padding,
+            oaepHash: decryptOaepHash
+          }, encryptedBuffer);
+        }, { code: 'ERR_INVALID_ARG_VALUE' });
+      } catch (e) {
+        if (e.toString() ===
+            'AssertionError [ERR_ASSERTION]: Missing expected exception.') {
+          // Implicit rejection must be supported since
+          // we did not get the exceptions that are thrown
+          // when it is not, we should be able to decrypt
+          let decryptedBuffer = crypto.privateDecrypt({
+            key: rsaKeyPem,
+            padding: padding,
+            oaepHash: decryptOaepHash
+          }, encryptedBuffer);
+          assert.deepStrictEqual(decryptedBuffer, input);
+
+          decryptedBuffer = crypto.privateDecrypt({
+            key: rsaPkcs8KeyPem,
+            padding: padding,
+            oaepHash: decryptOaepHash
+          }, encryptedBuffer);
+          assert.deepStrictEqual(decryptedBuffer, input);
+        } else {
+          // There was an exception but it is not the one we expect if implicit
+          // rejection is not supported so there was some other failure,
+          // re-throw it so the test fails
+          throw e;
+        }
+      }
     }
   } else {
     let decryptedBuffer = crypto.privateDecrypt({

From 0bbc62c42a29c883af07cc697adc2fe643f6d8e3 Mon Sep 17 00:00:00 2001
From: Aras Abbasi <aras.abbasi@googlemail.com>
Date: Mon, 6 May 2024 22:16:22 +0200
Subject: [PATCH 040/147] process: improve event-loop

PR-URL: https://github.com/nodejs/node/pull/52108
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 lib/internal/process/promises.js              | 511 +++++++++++-------
 .../unhandled_promise_trace_warnings.snapshot |   1 +
 .../test-promise-unhandled-default.js         |   4 +-
 test/parallel/test-promise-unhandled-error.js |   3 +-
 .../test-promise-unhandled-issue-43655.js     |  27 +
 test/parallel/test-promise-unhandled-throw.js |   3 +-
 6 files changed, 359 insertions(+), 190 deletions(-)
 create mode 100644 test/parallel/test-promise-unhandled-issue-43655.js

diff --git a/lib/internal/process/promises.js b/lib/internal/process/promises.js
index d80ce1ef764a00..5e5404e1612178 100644
--- a/lib/internal/process/promises.js
+++ b/lib/internal/process/promises.js
@@ -4,8 +4,8 @@ const {
   ArrayPrototypePush,
   ArrayPrototypeShift,
   Error,
-  ObjectDefineProperty,
   ObjectPrototypeHasOwnProperty,
+  SafeMap,
   SafeWeakMap,
 } = primordials;
 
@@ -14,8 +14,8 @@ const {
   promiseRejectEvents: {
     kPromiseRejectWithNoHandler,
     kPromiseHandlerAddedAfterReject,
-    kPromiseResolveAfterResolved,
     kPromiseRejectAfterResolved,
+    kPromiseResolveAfterResolved,
   },
   setPromiseRejectCallback,
 } = internalBinding('task_queue');
@@ -41,88 +41,163 @@ const { isErrorStackTraceLimitWritable } = require('internal/errors');
 // *Must* match Environment::TickInfo::Fields in src/env.h.
 const kHasRejectionToWarn = 1;
 
-const maybeUnhandledPromises = new SafeWeakMap();
-const pendingUnhandledRejections = [];
-const asyncHandledRejections = [];
-let lastPromiseId = 0;
+// By default true because in cases where process is not a global
+// it is not possible to determine if the user has added a listener
+// to the process object.
+let hasMultipleResolvesListener = true;
+
+if (process.on) {
+  hasMultipleResolvesListener = process.listenerCount('multipleResolves') !== 0;
+
+  process.on('newListener', (eventName) => {
+    if (eventName === 'multipleResolves') {
+      hasMultipleResolvesListener = true;
+    }
+  });
+
+  process.on('removeListener', (eventName) => {
+    if (eventName === 'multipleResolves') {
+      hasMultipleResolvesListener = process.listenerCount('multipleResolves') !== 0;
+    }
+  });
+}
 
-// --unhandled-rejections=none:
-// Emit 'unhandledRejection', but do not emit any warning.
-const kIgnoreUnhandledRejections = 0;
+/**
+ * Errors & Warnings
+ */
+
+class UnhandledPromiseRejection extends Error {
+  code = 'ERR_UNHANDLED_REJECTION';
+  name = 'UnhandledPromiseRejection';
+  /**
+   * @param {Error} reason
+   */
+  constructor(reason) {
+    super('This error originated either by throwing inside of an ' +
+    'async function without a catch block, or by rejecting a promise which ' +
+    'was not handled with .catch(). The promise rejected with the reason "' +
+    noSideEffectsToString(reason) + '".');
+  }
+}
 
-// --unhandled-rejections=warn:
-// Emit 'unhandledRejection', then emit 'UnhandledPromiseRejectionWarning'.
-const kAlwaysWarnUnhandledRejections = 1;
+class UnhandledPromiseRejectionWarning extends Error {
+  name = 'UnhandledPromiseRejectionWarning';
+  /**
+   * @param {number} uid
+   */
+  constructor(uid) {
+    const message = 'Unhandled promise rejection. This error originated either by ' +
+    'throwing inside of an async function without a catch block, ' +
+    'or by rejecting a promise which was not handled with .catch(). ' +
+    'To terminate the node process on unhandled promise ' +
+    'rejection, use the CLI flag `--unhandled-rejections=strict` (see ' +
+    'https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). ' +
+    `(rejection id: ${uid})`;
+
+    // UnhandledPromiseRejectionWarning will get the stack trace from the
+    // reason, so we can disable the stack trace limit temporarily for better
+    // performance.
+    if (isErrorStackTraceLimitWritable()) {
+      const stackTraceLimit = Error.stackTraceLimit;
+      Error.stackTraceLimit = 0;
+      super(message);
+      Error.stackTraceLimit = stackTraceLimit;
+    } else {
+      super(message);
+    }
+  }
+}
 
-// --unhandled-rejections=strict:
-// Emit 'uncaughtException'. If it's not handled, print the error to stderr
-// and exit the process.
-// Otherwise, emit 'unhandledRejection'. If 'unhandledRejection' is not
-// handled, emit 'UnhandledPromiseRejectionWarning'.
-const kStrictUnhandledRejections = 2;
+class PromiseRejectionHandledWarning extends Error {
+  name = 'PromiseRejectionHandledWarning';
 
-// --unhandled-rejections=throw:
-// Emit 'unhandledRejection', if it's unhandled, emit
-// 'uncaughtException'. If it's not handled, print the error to stderr
-// and exit the process.
-const kThrowUnhandledRejections = 3;
+  /**
+   * @param {number} uid
+   */
+  constructor(uid) {
+    super(`Promise rejection was handled asynchronously (rejection id: ${uid})`);
+    this.id = uid;
+  }
+}
 
-// --unhandled-rejections=warn-with-error-code:
-// Emit 'unhandledRejection', if it's unhandled, emit
-// 'UnhandledPromiseRejectionWarning', then set process exit code to 1.
+/**
+ * @typedef PromiseInfo
+ * @property {*} reason the reason for the rejection
+ * @property {number} uid the unique id of the promise
+ * @property {boolean} warned whether the rejection has been warned
+ * @property {object} [domain] the domain the promise was created in
+ */
+
+/**
+ * @type {WeakMap<Promise, PromiseInfo>}
+ */
+const maybeUnhandledPromises = new SafeWeakMap();
 
-const kWarnWithErrorCodeUnhandledRejections = 4;
+/**
+ * Using a Mp causes the promise to be referenced at least for one tick.
+ * @type {Map<Promise, PromiseInfo>}
+ */
+let pendingUnhandledRejections = new SafeMap();
 
-let unhandledRejectionsMode;
+/**
+ * @type {Array<{promise: Promise, warning: Error}>}
+ */
+const asyncHandledRejections = [];
+
+/**
+ * @type {number}
+ */
+let lastPromiseId = 0;
 
+/**
+ * @param {boolean} value
+ */
 function setHasRejectionToWarn(value) {
   tickInfo[kHasRejectionToWarn] = value ? 1 : 0;
 }
 
+/**
+ * @returns {boolean}
+ */
 function hasRejectionToWarn() {
   return tickInfo[kHasRejectionToWarn] === 1;
 }
 
-function isErrorLike(o) {
-  return typeof o === 'object' &&
-         o !== null &&
-         ObjectPrototypeHasOwnProperty(o, 'stack');
-}
-
-function getUnhandledRejectionsMode() {
-  const { getOptionValue } = require('internal/options');
-  switch (getOptionValue('--unhandled-rejections')) {
-    case 'none':
-      return kIgnoreUnhandledRejections;
-    case 'warn':
-      return kAlwaysWarnUnhandledRejections;
-    case 'strict':
-      return kStrictUnhandledRejections;
-    case 'throw':
-      return kThrowUnhandledRejections;
-    case 'warn-with-error-code':
-      return kWarnWithErrorCodeUnhandledRejections;
-    default:
-      return kThrowUnhandledRejections;
-  }
+/**
+ * @param {string|Error} obj
+ * @returns {obj is Error}
+ */
+function isErrorLike(obj) {
+  return typeof obj === 'object' &&
+         obj !== null &&
+         ObjectPrototypeHasOwnProperty(obj, 'stack');
 }
 
+/**
+ * @param {0|1|2|3} type
+ * @param {Promise} promise
+ * @param {Error} reason
+ */
 function promiseRejectHandler(type, promise, reason) {
   if (unhandledRejectionsMode === undefined) {
     unhandledRejectionsMode = getUnhandledRejectionsMode();
   }
   switch (type) {
-    case kPromiseRejectWithNoHandler:
+    case kPromiseRejectWithNoHandler: // 0
       unhandledRejection(promise, reason);
       break;
-    case kPromiseHandlerAddedAfterReject:
+    case kPromiseHandlerAddedAfterReject: // 1
       handledRejection(promise);
       break;
-    case kPromiseResolveAfterResolved:
-      resolveError('resolve', promise, reason);
+    case kPromiseRejectAfterResolved: // 2
+      if (hasMultipleResolvesListener) {
+        resolveErrorReject(promise, reason);
+      }
       break;
-    case kPromiseRejectAfterResolved:
-      resolveError('reject', promise, reason);
+    case kPromiseResolveAfterResolved: // 3
+      if (hasMultipleResolvesListener) {
+        resolveErrorResolve(promise, reason);
+      }
       break;
   }
 }
@@ -132,69 +207,91 @@ const multipleResolvesDeprecate = deprecate(
   'The multipleResolves event has been deprecated.',
   'DEP0160',
 );
-function resolveError(type, promise, reason) {
+
+/**
+ * @param {Promise} promise
+ * @param {Error} reason
+ */
+function resolveErrorResolve(promise, reason) {
   // We have to wrap this in a next tick. Otherwise the error could be caught by
   // the executed promise.
   process.nextTick(() => {
-    if (process.emit('multipleResolves', type, promise, reason)) {
+    // Emit the multipleResolves event.
+    // This is a deprecated event, so we have to check if it's being listened to.
+    if (process.emit('multipleResolves', 'resolve', promise, reason)) {
+      // If the event is being listened to, emit a deprecation warning.
       multipleResolvesDeprecate();
     }
   });
 }
 
-function unhandledRejection(promise, reason) {
-  const emit = (reason, promise, promiseInfo) => {
-    if (promiseInfo.domain) {
-      return promiseInfo.domain.emit('error', reason);
+/**
+ * @param {Promise} promise
+ * @param {Error} reason
+ */
+function resolveErrorReject(promise, reason) {
+  // We have to wrap this in a next tick. Otherwise the error could be caught by
+  // the executed promise.
+  process.nextTick(() => {
+    if (process.emit('multipleResolves', 'reject', promise, reason)) {
+      multipleResolvesDeprecate();
     }
-    return process.emit('unhandledRejection', reason, promise);
-  };
+  });
+}
+
+/**
+ * @param {Promise} promise
+ * @param {PromiseInfo} promiseInfo
+ * @returns {boolean}
+ */
+const emitUnhandledRejection = (promise, promiseInfo) => {
+  return promiseInfo.domain ?
+    promiseInfo.domain.emit('error', promiseInfo.reason) :
+    process.emit('unhandledRejection', promiseInfo.reason, promise);
+};
 
-  maybeUnhandledPromises.set(promise, {
+/**
+ * @param {Promise} promise
+ * @param {Error} reason
+ */
+function unhandledRejection(promise, reason) {
+  pendingUnhandledRejections.set(promise, {
     reason,
     uid: ++lastPromiseId,
     warned: false,
     domain: process.domain,
-    emit,
   });
-  // This causes the promise to be referenced at least for one tick.
-  ArrayPrototypePush(pendingUnhandledRejections, promise);
   setHasRejectionToWarn(true);
 }
 
+/**
+ * @param {Promise} promise
+ */
 function handledRejection(promise) {
+  if (pendingUnhandledRejections.has(promise)) {
+    pendingUnhandledRejections.delete(promise);
+    return;
+  }
   const promiseInfo = maybeUnhandledPromises.get(promise);
   if (promiseInfo !== undefined) {
     maybeUnhandledPromises.delete(promise);
     if (promiseInfo.warned) {
-      const { uid } = promiseInfo;
       // Generate the warning object early to get a good stack trace.
-      // eslint-disable-next-line no-restricted-syntax
-      const warning = new Error('Promise rejection was handled ' +
-                                `asynchronously (rejection id: ${uid})`);
-      warning.name = 'PromiseRejectionHandledWarning';
-      warning.id = uid;
+      const warning = new PromiseRejectionHandledWarning(promiseInfo.uid);
       ArrayPrototypePush(asyncHandledRejections, { promise, warning });
       setHasRejectionToWarn(true);
-      return;
     }
   }
-  if (maybeUnhandledPromises.size === 0 && asyncHandledRejections.length === 0)
-    setHasRejectionToWarn(false);
 }
 
-const unhandledRejectionErrName = 'UnhandledPromiseRejectionWarning';
-function emitUnhandledRejectionWarning(uid, reason) {
-  const warning = getErrorWithoutStack(
-    unhandledRejectionErrName,
-    'Unhandled promise rejection. This error originated either by ' +
-      'throwing inside of an async function without a catch block, ' +
-      'or by rejecting a promise which was not handled with .catch(). ' +
-      'To terminate the node process on unhandled promise ' +
-      'rejection, use the CLI flag `--unhandled-rejections=strict` (see ' +
-      'https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). ' +
-      `(rejection id: ${uid})`,
-  );
+const unhandledRejectionErrName = UnhandledPromiseRejectionWarning.name;
+
+/**
+ * @param {PromiseInfo} promiseInfo
+ */
+function emitUnhandledRejectionWarning(promiseInfo) {
+  const warning = new UnhandledPromiseRejectionWarning(promiseInfo.uid);
+  const reason = promiseInfo.reason;
   try {
     if (isErrorLike(reason)) {
       warning.stack = reason.stack;
@@ -215,137 +312,177 @@ function emitUnhandledRejectionWarning(uid, reason) {
   process.emitWarning(warning);
 }
 
+/**
+ * @callback UnhandledRejectionsModeHandler
+ * @param {Promise} promise
+ * @param {PromiseInfo} promiseInfo
+ * @param {number} [promiseAsyncId]
+ * @returns {boolean}
+ */
+
+/**
+ * The mode of unhandled rejections.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+let unhandledRejectionsMode;
+
+/**
+ * --unhandled-rejections=strict:
+ * Emit 'uncaughtException'. If it's not handled, print the error to stderr
+ * and exit the process.
+ * Otherwise, emit 'unhandledRejection'. If 'unhandledRejection' is not
+ * handled, emit 'UnhandledPromiseRejectionWarning'.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+function strictUnhandledRejectionsMode(promise, promiseInfo, promiseAsyncId) {
+  const reason = promiseInfo.reason;
+  const err = isErrorLike(reason) ?
+    reason : new UnhandledPromiseRejection(reason);
+  // This destroys the async stack, don't clear it after
+  triggerUncaughtException(err, true /* fromPromise */);
+  if (promiseAsyncId === undefined) {
+    pushAsyncContext(
+      promise[kAsyncIdSymbol],
+      promise[kTriggerAsyncIdSymbol],
+      promise,
+    );
+  }
+  const handled = emitUnhandledRejection(promise, promiseInfo);
+  if (!handled) emitUnhandledRejectionWarning(promiseInfo);
+  return true;
+}
+
+/**
+ * --unhandled-rejections=none:
+ * Emit 'unhandledRejection', but do not emit any warning.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+function ignoreUnhandledRejectionsMode(promise, promiseInfo) {
+  emitUnhandledRejection(promise, promiseInfo);
+  return true;
+}
+
+/**
+ * --unhandled-rejections=warn:
+ * Emit 'unhandledRejection', then emit 'UnhandledPromiseRejectionWarning'.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+function alwaysWarnUnhandledRejectionsMode(promise, promiseInfo) {
+  emitUnhandledRejection(promise, promiseInfo);
+  emitUnhandledRejectionWarning(promiseInfo);
+  return true;
+}
+
+/**
+ * --unhandled-rejections=throw:
+ * Emit 'unhandledRejection', if it's unhandled, emit
+ * 'uncaughtException'. If it's not handled, print the error to stderr
+ * and exit the process.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+function throwUnhandledRejectionsMode(promise, promiseInfo) {
+  const reason = promiseInfo.reason;
+  const handled = emitUnhandledRejection(promise, promiseInfo);
+  if (!handled) {
+    const err = isErrorLike(reason) ?
+      reason :
+      new UnhandledPromiseRejection(reason);
+    // This destroys the async stack, don't clear it after
+    triggerUncaughtException(err, true /* fromPromise */);
+    return false;
+  }
+  return true;
+}
+
+/**
+ * --unhandled-rejections=warn-with-error-code:
+ * Emit 'unhandledRejection', if it's unhandled, emit
+ * 'UnhandledPromiseRejectionWarning', then set process exit code to 1.
+ * @type {UnhandledRejectionsModeHandler}
+ */
+function warnWithErrorCodeUnhandledRejectionsMode(promise, promiseInfo) {
+  const handled = emitUnhandledRejection(promise, promiseInfo);
+  if (!handled) {
+    emitUnhandledRejectionWarning(promiseInfo);
+    process.exitCode = kGenericUserError;
+  }
+  return true;
+}
+
+/**
+ * @returns {UnhandledRejectionsModeHandler}
+ */
+function getUnhandledRejectionsMode() {
+  const { getOptionValue } = require('internal/options');
+  switch (getOptionValue('--unhandled-rejections')) {
+    case 'none':
+      return ignoreUnhandledRejectionsMode;
+    case 'warn':
+      return alwaysWarnUnhandledRejectionsMode;
+    case 'strict':
+      return strictUnhandledRejectionsMode;
+    case 'throw':
+      return throwUnhandledRejectionsMode;
+    case 'warn-with-error-code':
+      return warnWithErrorCodeUnhandledRejectionsMode;
+    default:
+      return throwUnhandledRejectionsMode;
+  }
+}
+
 // If this method returns true, we've executed user code or triggered
 // a warning to be emitted which requires the microtask and next tick
 // queues to be drained again.
 function processPromiseRejections() {
   let maybeScheduledTicksOrMicrotasks = asyncHandledRejections.length > 0;
 
-  while (asyncHandledRejections.length > 0) {
+  while (asyncHandledRejections.length !== 0) {
     const { promise, warning } = ArrayPrototypeShift(asyncHandledRejections);
     if (!process.emit('rejectionHandled', promise)) {
       process.emitWarning(warning);
     }
   }
 
-  let len = pendingUnhandledRejections.length;
-  while (len--) {
-    const promise = ArrayPrototypeShift(pendingUnhandledRejections);
-    const promiseInfo = maybeUnhandledPromises.get(promise);
-    if (promiseInfo === undefined) {
-      continue;
-    }
+  let needPop = true;
+  let promiseAsyncId;
+
+  const pending = pendingUnhandledRejections;
+  pendingUnhandledRejections = new SafeMap();
+
+  for (const { 0: promise, 1: promiseInfo } of pending.entries()) {
+    maybeUnhandledPromises.set(promise, promiseInfo);
+
     promiseInfo.warned = true;
-    const { reason, uid, emit } = promiseInfo;
 
-    let needPop = true;
-    const {
-      [kAsyncIdSymbol]: promiseAsyncId,
-      [kTriggerAsyncIdSymbol]: promiseTriggerAsyncId,
-    } = promise;
     // We need to check if async_hooks are enabled
     // don't use enabledHooksExist as a Promise could
     // come from a vm.* context and not have an async id
-    if (typeof promiseAsyncId !== 'undefined') {
+    promiseAsyncId = promise[kAsyncIdSymbol];
+    if (promiseAsyncId !== undefined) {
       pushAsyncContext(
         promiseAsyncId,
-        promiseTriggerAsyncId,
+        promise[kTriggerAsyncIdSymbol],
         promise,
       );
     }
+
     try {
-      switch (unhandledRejectionsMode) {
-        case kStrictUnhandledRejections: {
-          const err = isErrorLike(reason) ?
-            reason : generateUnhandledRejectionError(reason);
-          // This destroys the async stack, don't clear it after
-          triggerUncaughtException(err, true /* fromPromise */);
-          if (typeof promiseAsyncId !== 'undefined') {
-            pushAsyncContext(
-              promise[kAsyncIdSymbol],
-              promise[kTriggerAsyncIdSymbol],
-              promise,
-            );
-          }
-          const handled = emit(reason, promise, promiseInfo);
-          if (!handled) emitUnhandledRejectionWarning(uid, reason);
-          break;
-        }
-        case kIgnoreUnhandledRejections: {
-          emit(reason, promise, promiseInfo);
-          break;
-        }
-        case kAlwaysWarnUnhandledRejections: {
-          emit(reason, promise, promiseInfo);
-          emitUnhandledRejectionWarning(uid, reason);
-          break;
-        }
-        case kThrowUnhandledRejections: {
-          const handled = emit(reason, promise, promiseInfo);
-          if (!handled) {
-            const err = isErrorLike(reason) ?
-              reason : generateUnhandledRejectionError(reason);
-              // This destroys the async stack, don't clear it after
-            triggerUncaughtException(err, true /* fromPromise */);
-            needPop = false;
-          }
-          break;
-        }
-        case kWarnWithErrorCodeUnhandledRejections: {
-          const handled = emit(reason, promise, promiseInfo);
-          if (!handled) {
-            emitUnhandledRejectionWarning(uid, reason);
-            process.exitCode = kGenericUserError;
-          }
-          break;
-        }
-      }
+      needPop = unhandledRejectionsMode(promise, promiseInfo, promiseAsyncId);
     } finally {
-      if (needPop) {
-        if (typeof promiseAsyncId !== 'undefined') {
-          popAsyncContext(promiseAsyncId);
-        }
-      }
+      needPop &&
+      promiseAsyncId !== undefined &&
+      popAsyncContext(promiseAsyncId);
     }
     maybeScheduledTicksOrMicrotasks = true;
   }
   return maybeScheduledTicksOrMicrotasks ||
-         pendingUnhandledRejections.length !== 0;
-}
-
-function getErrorWithoutStack(name, message) {
-  // Reset the stack to prevent any overhead.
-  const tmp = Error.stackTraceLimit;
-  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
-  // eslint-disable-next-line no-restricted-syntax
-  const err = new Error(message);
-  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmp;
-  ObjectDefineProperty(err, 'name', {
-    __proto__: null,
-    value: name,
-    enumerable: false,
-    writable: true,
-    configurable: true,
-  });
-  return err;
-}
-
-function generateUnhandledRejectionError(reason) {
-  const message =
-    'This error originated either by ' +
-    'throwing inside of an async function without a catch block, ' +
-    'or by rejecting a promise which was not handled with .catch().' +
-    ' The promise rejected with the reason ' +
-    `"${noSideEffectsToString(reason)}".`;
-
-  const err = getErrorWithoutStack('UnhandledPromiseRejection', message);
-  err.code = 'ERR_UNHANDLED_REJECTION';
-  return err;
+         pendingUnhandledRejections.size !== 0;
 }
 
 function listenForRejections() {
   setPromiseRejectCallback(promiseRejectHandler);
 }
+
 module.exports = {
   hasRejectionToWarn,
   setHasRejectionToWarn,
diff --git a/test/fixtures/errors/unhandled_promise_trace_warnings.snapshot b/test/fixtures/errors/unhandled_promise_trace_warnings.snapshot
index 1ed082d0736851..bf50fffd60c5ee 100644
--- a/test/fixtures/errors/unhandled_promise_trace_warnings.snapshot
+++ b/test/fixtures/errors/unhandled_promise_trace_warnings.snapshot
@@ -9,6 +9,7 @@
     at *
     at *
     at *
+    at *
 (node:*) Error: This was rejected
     at *
     at *
diff --git a/test/parallel/test-promise-unhandled-default.js b/test/parallel/test-promise-unhandled-default.js
index f69a039bed21da..c8cbe0c41d279a 100644
--- a/test/parallel/test-promise-unhandled-default.js
+++ b/test/parallel/test-promise-unhandled-default.js
@@ -46,7 +46,9 @@ process.on('uncaughtException', common.mustCall((err, origin) => {
   counter.dec();
   assert.strictEqual(origin, 'unhandledRejection', err);
   const knownError = errors.shift();
-  assert.deepStrictEqual(err, knownError);
+  assert.strictEqual(err.name, knownError.name);
+  assert.strictEqual(err.toString(), knownError.toString());
+  assert.strictEqual(err.code, knownError.code);
   // Check if the errors are reference equal.
   assert(identical.shift() ? err === knownError : err !== knownError);
 }, 2));
diff --git a/test/parallel/test-promise-unhandled-error.js b/test/parallel/test-promise-unhandled-error.js
index 67607dd5ebfa2b..55727267401d4c 100644
--- a/test/parallel/test-promise-unhandled-error.js
+++ b/test/parallel/test-promise-unhandled-error.js
@@ -46,7 +46,8 @@ process.on('uncaughtException', common.mustCall((err, origin) => {
   counter.dec();
   assert.strictEqual(origin, 'unhandledRejection', err);
   const knownError = errors.shift();
-  assert.deepStrictEqual(err, knownError);
+  assert.strictEqual(err.message, knownError.message);
+  assert.strictEqual(err.code, knownError.code);
   // Check if the errors are reference equal.
   assert(identical.shift() ? err === knownError : err !== knownError);
 }, 2));
diff --git a/test/parallel/test-promise-unhandled-issue-43655.js b/test/parallel/test-promise-unhandled-issue-43655.js
new file mode 100644
index 00000000000000..4fd2c1a711d5a5
--- /dev/null
+++ b/test/parallel/test-promise-unhandled-issue-43655.js
@@ -0,0 +1,27 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+
+function delay(time) {
+  return new Promise((resolve) => {
+    setTimeout(resolve, time);
+  });
+}
+
+async function test() {
+  for (let i = 0; i < 100000; i++) {
+    await new Promise((resolve, reject) => {
+      reject('value');
+    })
+      .then(() => { }, () => { });
+  }
+
+  const time0 = Date.now();
+  await delay(0);
+
+  const diff = Date.now() - time0;
+  assert.ok(Date.now() - time0 < 500, `Expected less than 500ms, got ${diff}ms`);
+}
+
+test();
diff --git a/test/parallel/test-promise-unhandled-throw.js b/test/parallel/test-promise-unhandled-throw.js
index b9e57fb8bff412..0c5228d810c2c6 100644
--- a/test/parallel/test-promise-unhandled-throw.js
+++ b/test/parallel/test-promise-unhandled-throw.js
@@ -47,7 +47,8 @@ process.on('uncaughtException', common.mustCall((err, origin) => {
   counter.dec();
   assert.strictEqual(origin, 'unhandledRejection', err);
   const knownError = errors.shift();
-  assert.deepStrictEqual(err, knownError);
+  assert.strictEqual(err.message, knownError.message);
+  assert.strictEqual(err.code, knownError.code);
   // Check if the errors are reference equal.
   assert(identical.shift() ? err === knownError : err !== knownError);
 }, 2));

From 7d7a762156ad9aa3dc9219b928335591e78b2f55 Mon Sep 17 00:00:00 2001
From: Aviv Keller <38299977+RedYetiDev@users.noreply.github.com>
Date: Tue, 7 May 2024 07:12:42 -0400
Subject: [PATCH 041/147] fs: allow 'withFileTypes' to be used with globs

PR-URL: https://github.com/nodejs/node/pull/52837
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 doc/api/fs.md                  | 18 +++++++++++++
 lib/internal/fs/glob.js        | 46 +++++++++++++++++++++++-----------
 lib/internal/fs/utils.js       |  1 +
 test/parallel/test-fs-glob.mjs | 43 +++++++++++++++++++++++++++++--
 4 files changed, 92 insertions(+), 16 deletions(-)

diff --git a/doc/api/fs.md b/doc/api/fs.md
index d6afc9d5ea9403..4b301f49614684 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -1073,6 +1073,10 @@ behavior is similar to `cp dir1/ dir2/`.
 
 <!-- YAML
 added: v22.0.0
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/52837
+    description: Add support for `withFileTypes` as an option.
 -->
 
 > Stability: 1 - Experimental
@@ -1082,6 +1086,8 @@ added: v22.0.0
   * `cwd` {string} current working directory. **Default:** `process.cwd()`
   * `exclude` {Function} Function to filter out files/directories. Return
     `true` to exclude the item, `false` to include it. **Default:** `undefined`.
+  * `withFileTypes` {boolean} `true` if the glob should return paths as Dirents,
+    `false` otherwise. **Default:** `false`.
 * Returns: {AsyncIterator} An AsyncIterator that yields the paths of files
   that match the pattern.
 
@@ -3109,6 +3115,10 @@ descriptor. See [`fs.utimes()`][].
 
 <!-- YAML
 added: v22.0.0
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/52837
+    description: Add support for `withFileTypes` as an option.
 -->
 
 > Stability: 1 - Experimental
@@ -3119,6 +3129,8 @@ added: v22.0.0
   * `cwd` {string} current working directory. **Default:** `process.cwd()`
   * `exclude` {Function} Function to filter out files/directories. Return
     `true` to exclude the item, `false` to include it. **Default:** `undefined`.
+  * `withFileTypes` {boolean} `true` if the glob should return paths as Dirents,
+    `false` otherwise. **Default:** `false`.
 
 * `callback` {Function}
   * `err` {Error}
@@ -5603,6 +5615,10 @@ Synchronous version of [`fs.futimes()`][]. Returns `undefined`.
 
 <!-- YAML
 added: v22.0.0
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/52837
+    description: Add support for `withFileTypes` as an option.
 -->
 
 > Stability: 1 - Experimental
@@ -5612,6 +5628,8 @@ added: v22.0.0
   * `cwd` {string} current working directory. **Default:** `process.cwd()`
   * `exclude` {Function} Function to filter out files/directories. Return
     `true` to exclude the item, `false` to include it. **Default:** `undefined`.
+  * `withFileTypes` {boolean} `true` if the glob should return paths as Dirents,
+    `false` otherwise. **Default:** `false`.
 * Returns: {string\[]} paths of files that match the pattern.
 
 ```mjs
diff --git a/lib/internal/fs/glob.js b/lib/internal/fs/glob.js
index cdf8c4dfbc296b..4dd46ed0b6cb67 100644
--- a/lib/internal/fs/glob.js
+++ b/lib/internal/fs/glob.js
@@ -16,7 +16,7 @@ const {
 
 const { lstatSync, readdirSync } = require('fs');
 const { lstat, readdir } = require('fs/promises');
-const { join, resolve } = require('path');
+const { join, resolve, basename, isAbsolute } = require('path');
 
 const {
   kEmptyObject,
@@ -27,6 +27,7 @@ const {
   validateString,
   validateStringArray,
 } = require('internal/validators');
+const { DirentFromStats } = require('internal/fs/utils');
 
 let minimatch;
 function lazyMinimatch() {
@@ -37,6 +38,14 @@ function lazyMinimatch() {
 const isWindows = process.platform === 'win32';
 const isOSX = process.platform === 'darwin';
 
+async function getDirent(path) {
+  return new DirentFromStats(basename(path), await lstat(path), path);
+}
+
+function getDirentSync(path) {
+  return new DirentFromStats(basename(path), lstatSync(path), path);
+}
+
 class Cache {
   #cache = new SafeMap();
   #statsCache = new SafeMap();
@@ -47,7 +56,7 @@ class Cache {
     if (cached) {
       return cached;
     }
-    const promise = PromisePrototypeThen(lstat(path), null, () => null);
+    const promise = PromisePrototypeThen(getDirent(path), null, () => null);
     this.#statsCache.set(path, promise);
     return promise;
   }
@@ -58,7 +67,7 @@ class Cache {
     }
     let val;
     try {
-      val = lstatSync(path);
+      val = getDirentSync(path);
     } catch {
       val = null;
     }
@@ -175,14 +184,16 @@ class Glob {
   #queue = [];
   #subpatterns = new SafeMap();
   #patterns;
+  #withFileTypes;
   constructor(pattern, options = kEmptyObject) {
     validateObject(options, 'options');
-    const { exclude, cwd } = options;
+    const { exclude, cwd, withFileTypes } = options;
     if (exclude != null) {
       validateFunction(exclude, 'options.exclude');
     }
     this.#root = cwd ?? '.';
     this.#exclude = exclude;
+    this.#withFileTypes = !!withFileTypes;
     let patterns;
     if (typeof pattern === 'object') {
       validateStringArray(pattern, 'patterns');
@@ -222,7 +233,14 @@ class Glob {
         .forEach((patterns, path) => ArrayPrototypePush(this.#queue, { __proto__: null, path, patterns }));
       this.#subpatterns.clear();
     }
-    return ArrayFrom(this.#results);
+    return ArrayFrom(
+      this.#results,
+      this.#withFileTypes ? (path) => this.#cache.statSync(
+        isAbsolute(path) ?
+          path :
+          join(this.#root, path),
+      ) : undefined,
+    );
   }
   #addSubpattern(path, pattern) {
     if (!this.#subpatterns.has(path)) {
@@ -317,7 +335,7 @@ class Glob {
         const fromSymlink = pattern.symlinks.has(index);
 
         if (current === lazyMinimatch().GLOBSTAR) {
-          if (entry.name[0] === '.' || (this.#exclude && this.#exclude(entry.name))) {
+          if (entry.name[0] === '.' || (this.#exclude && this.#exclude(this.#withFileTypes ? entry : entry.name))) {
             continue;
           }
           if (!fromSymlink && entry.isDirectory()) {
@@ -460,7 +478,7 @@ class Glob {
         const result = join(path, p);
         if (!this.#results.has(result)) {
           this.#results.add(result);
-          yield result;
+          yield this.#withFileTypes ? stat : result;
         }
       }
       if (pattern.indexes.size === 1 && pattern.indexes.has(last)) {
@@ -472,7 +490,7 @@ class Glob {
       // if path is ".", add it only if pattern starts with "." or pattern is exactly "**"
       if (!this.#results.has(path)) {
         this.#results.add(path);
-        yield path;
+        yield this.#withFileTypes ? stat : path;
       }
     }
 
@@ -522,7 +540,7 @@ class Glob {
             // If ** is last, add to results
             if (!this.#results.has(entryPath)) {
               this.#results.add(entryPath);
-              yield entryPath;
+              yield this.#withFileTypes ? entry : entryPath;
             }
           }
 
@@ -533,7 +551,7 @@ class Glob {
             // If next pattern is the last one, add to results
             if (!this.#results.has(entryPath)) {
               this.#results.add(entryPath);
-              yield entryPath;
+              yield this.#withFileTypes ? entry : entryPath;
             }
           } else if (nextMatches && entry.isDirectory()) {
             // Pattern mached, meaning two patterns forward
@@ -569,14 +587,14 @@ class Glob {
                 this.#cache.add(path, pattern.child(new SafeSet().add(nextIndex)));
                 if (!this.#results.has(path)) {
                   this.#results.add(path);
-                  yield path;
+                  yield this.#withFileTypes ? this.#cache.statSync(fullpath) : path;
                 }
               }
               if (!this.#cache.seen(path, pattern, nextIndex) || !this.#cache.seen(parent, pattern, nextIndex)) {
                 this.#cache.add(parent, pattern.child(new SafeSet().add(nextIndex)));
                 if (!this.#results.has(parent)) {
                   this.#results.add(parent);
-                  yield parent;
+                  yield this.#withFileTypes ? this.#cache.statSync(join(this.#root, parent)) : parent;
                 }
               }
             }
@@ -592,7 +610,7 @@ class Glob {
             if (nextIndex === last) {
               if (!this.#results.has(entryPath)) {
                 this.#results.add(entryPath);
-                yield entryPath;
+                yield this.#withFileTypes ? entry : entryPath;
               }
             } else {
               subPatterns.add(nextIndex + 1);
@@ -605,7 +623,7 @@ class Glob {
           if (index === last) {
             if (!this.#results.has(entryPath)) {
               this.#results.add(entryPath);
-              yield entryPath;
+              yield this.#withFileTypes ? entry : entryPath;
             }
           } else if (entry.isDirectory()) {
             subPatterns.add(nextIndex);
diff --git a/lib/internal/fs/utils.js b/lib/internal/fs/utils.js
index 18c6f8d419d47a..1ff6d8a3dd5158 100644
--- a/lib/internal/fs/utils.js
+++ b/lib/internal/fs/utils.js
@@ -961,6 +961,7 @@ module.exports = {
   BigIntStats,  // for testing
   copyObject,
   Dirent,
+  DirentFromStats,
   emitRecursiveRmdirWarning,
   getDirent,
   getDirents,
diff --git a/test/parallel/test-fs-glob.mjs b/test/parallel/test-fs-glob.mjs
index c01edf0431849d..7dcb8ecc8373a3 100644
--- a/test/parallel/test-fs-glob.mjs
+++ b/test/parallel/test-fs-glob.mjs
@@ -1,12 +1,16 @@
 import * as common from '../common/index.mjs';
 import tmpdir from '../common/tmpdir.js';
-import { resolve, dirname, sep } from 'node:path';
+import { resolve, dirname, sep, basename } from 'node:path';
 import { mkdir, writeFile, symlink, glob as asyncGlob } from 'node:fs/promises';
-import { glob, globSync } from 'node:fs';
+import { glob, globSync, Dirent } from 'node:fs';
 import { test, describe } from 'node:test';
 import { promisify } from 'node:util';
 import assert from 'node:assert';
 
+function assertDirents(dirents) {
+  assert.ok(dirents.every((dirent) => dirent instanceof Dirent));
+}
+
 tmpdir.refresh();
 
 const fixtureDir = tmpdir.resolve('fixtures');
@@ -333,3 +337,38 @@ describe('fsPromises glob', function() {
     });
   }
 });
+
+describe('glob - withFileTypes', function() {
+  const promisified = promisify(glob);
+  for (const [pattern, expected] of Object.entries(patterns)) {
+    test(pattern, async () => {
+      const actual = await promisified(pattern, { cwd: fixtureDir, withFileTypes: true });
+      assertDirents(actual);
+      const normalized = expected.filter(Boolean).map((item) => basename(item)).sort();
+      assert.deepStrictEqual(actual.map((dirent) => dirent.name).sort(), normalized.sort());
+    });
+  }
+});
+
+describe('globSync - withFileTypes', function() {
+  for (const [pattern, expected] of Object.entries(patterns)) {
+    test(pattern, () => {
+      const actual = globSync(pattern, { cwd: fixtureDir, withFileTypes: true });
+      assertDirents(actual);
+      const normalized = expected.filter(Boolean).map((item) => basename(item)).sort();
+      assert.deepStrictEqual(actual.map((dirent) => dirent.name).sort(), normalized.sort());
+    });
+  }
+});
+
+describe('fsPromises glob - withFileTypes', function() {
+  for (const [pattern, expected] of Object.entries(patterns)) {
+    test(pattern, async () => {
+      const actual = [];
+      for await (const item of asyncGlob(pattern, { cwd: fixtureDir, withFileTypes: true })) actual.push(item);
+      assertDirents(actual);
+      const normalized = expected.filter(Boolean).map((item) => basename(item)).sort();
+      assert.deepStrictEqual(actual.map((dirent) => dirent.name).sort(), normalized.sort());
+    });
+  }
+});

From 3267b3c063b30e923bc10adf02e948d2a9a0ddef Mon Sep 17 00:00:00 2001
From: Mihir Bhansali <mbmihirbhansali@gmail.com>
Date: Tue, 23 Apr 2024 12:31:23 -0400
Subject: [PATCH 042/147] test_runner: display failed test stack trace with dot
 reporter

PR-URL: https://github.com/nodejs/node/pull/52655
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
---
 lib/internal/test_runner/reporter/dot.js      |  14 +-
 lib/internal/test_runner/reporter/spec.js     |  89 ++-----
 lib/internal/test_runner/reporter/utils.js    |  93 ++++++++
 .../test-runner/output/dot_reporter.snapshot  | 221 ++++++++++++++++++
 .../test-runner/output/eval_dot.snapshot      |  12 +
 test/parallel/test-runner-output.mjs          |   4 +-
 test/parallel/test-runner-reporters.js        |  27 ++-
 7 files changed, 376 insertions(+), 84 deletions(-)
 create mode 100644 lib/internal/test_runner/reporter/utils.js

diff --git a/lib/internal/test_runner/reporter/dot.js b/lib/internal/test_runner/reporter/dot.js
index 3b8217caf25c9d..e9ba0b8dc7bd11 100644
--- a/lib/internal/test_runner/reporter/dot.js
+++ b/lib/internal/test_runner/reporter/dot.js
@@ -1,18 +1,22 @@
 'use strict';
-
 const {
+  ArrayPrototypePush,
   MathMax,
 } = primordials;
+const colors = require('internal/util/colors');
+const { formatTestReport } = require('internal/test_runner/reporter/utils');
 
 module.exports = async function* dot(source) {
   let count = 0;
   let columns = getLineLength();
-  for await (const { type } of source) {
+  const failedTests = [];
+  for await (const { type, data } of source) {
     if (type === 'test:pass') {
       yield '.';
     }
     if (type === 'test:fail') {
       yield 'X';
+      ArrayPrototypePush(failedTests, data);
     }
     if ((type === 'test:fail' || type === 'test:pass') && ++count === columns) {
       yield '\n';
@@ -23,6 +27,12 @@ module.exports = async function* dot(source) {
     }
   }
   yield '\n';
+  if (failedTests.length > 0) {
+    yield `\n${colors.red}Failed tests:${colors.white}\n\n`;
+    for (const test of failedTests) {
+      yield formatTestReport('test:fail', test);
+    }
+  }
 };
 
 function getLineLength() {
diff --git a/lib/internal/test_runner/reporter/spec.js b/lib/internal/test_runner/reporter/spec.js
index e0335c5bdd3163..2092d22e3fe77f 100644
--- a/lib/internal/test_runner/reporter/spec.js
+++ b/lib/internal/test_runner/reporter/spec.js
@@ -1,97 +1,35 @@
 'use strict';
-
 const {
   ArrayPrototypeJoin,
   ArrayPrototypePop,
   ArrayPrototypePush,
   ArrayPrototypeShift,
   ArrayPrototypeUnshift,
-  RegExpPrototypeSymbolSplit,
-  SafeMap,
-  StringPrototypeRepeat,
-  hardenRegExp,
 } = primordials;
 const assert = require('assert');
 const Transform = require('internal/streams/transform');
-const { inspectWithNoCustomRetry } = require('internal/errors');
 const colors = require('internal/util/colors');
 const { kSubtestsFailed } = require('internal/test_runner/test');
 const { getCoverageReport } = require('internal/test_runner/utils');
 const { relative } = require('path');
+const {
+  formatTestReport,
+  indent,
+  reporterColorMap,
+  reporterUnicodeSymbolMap,
+} = require('internal/test_runner/reporter/utils');
 
-const symbols = {
-  '__proto__': null,
-  'test:fail': '\u2716 ',
-  'test:pass': '\u2714 ',
-  'test:diagnostic': '\u2139 ',
-  'test:coverage': '\u2139 ',
-  'arrow:right': '\u25B6 ',
-  'hyphen:minus': '\uFE63 ',
-};
 class SpecReporter extends Transform {
   #stack = [];
   #reported = [];
-  #indentMemo = new SafeMap();
   #failedTests = [];
   #cwd = process.cwd();
-  #inspectOptions;
-  #colors;
 
   constructor() {
     super({ __proto__: null, writableObjectMode: true });
     colors.refresh();
-    this.#inspectOptions = { __proto__: null, colors: colors.shouldColorize(process.stdout), breakLength: Infinity };
-    this.#colors = {
-      '__proto__': null,
-      'test:fail': colors.red,
-      'test:pass': colors.green,
-      'test:diagnostic': colors.blue,
-    };
   }
 
-  #indent(nesting) {
-    let value = this.#indentMemo.get(nesting);
-    if (value === undefined) {
-      value = StringPrototypeRepeat('  ', nesting);
-      this.#indentMemo.set(nesting, value);
-    }
-
-    return value;
-  }
-  #formatError(error, indent) {
-    if (!error) return '';
-    const err = error.code === 'ERR_TEST_FAILURE' ? error.cause : error;
-    const message = ArrayPrototypeJoin(
-      RegExpPrototypeSymbolSplit(
-        hardenRegExp(/\r?\n/),
-        inspectWithNoCustomRetry(err, this.#inspectOptions),
-      ), `\n${indent}  `);
-    return `\n${indent}  ${message}\n`;
-  }
-  #formatTestReport(type, data, prefix = '', indent = '', hasChildren = false) {
-    let color = this.#colors[type] ?? colors.white;
-    let symbol = symbols[type] ?? ' ';
-    const { skip, todo } = data;
-    const duration_ms = data.details?.duration_ms ? ` ${colors.gray}(${data.details.duration_ms}ms)${colors.white}` : '';
-    let title = `${data.name}${duration_ms}`;
-
-    if (skip !== undefined) {
-      title += ` # ${typeof skip === 'string' && skip.length ? skip : 'SKIP'}`;
-    } else if (todo !== undefined) {
-      title += ` # ${typeof todo === 'string' && todo.length ? todo : 'TODO'}`;
-    }
-    const error = this.#formatError(data.details?.error, indent);
-    if (hasChildren) {
-      // If this test has had children - it was already reported, so slightly modify the output
-      const err = !error || data.details?.error?.failureType === 'subtestsFailed' ? '' : `\n${error}`;
-      return `${prefix}${indent}${color}${symbols['arrow:right']}${colors.white}${title}${err}`;
-    }
-    if (skip !== undefined) {
-      color = colors.gray;
-      symbol = symbols['hyphen:minus'];
-    }
-    return `${prefix}${indent}${color}${symbol}${title}${colors.white}${error}`;
-  }
   #handleTestReportEvent(type, data) {
     const subtest = ArrayPrototypeShift(this.#stack); // This is the matching `test:start` event
     if (subtest) {
@@ -106,15 +44,15 @@ class SpecReporter extends Transform {
       assert(parent.type === 'test:start');
       const msg = parent.data;
       ArrayPrototypeUnshift(this.#reported, msg);
-      prefix += `${this.#indent(msg.nesting)}${symbols['arrow:right']}${msg.name}\n`;
+      prefix += `${indent(msg.nesting)}${reporterUnicodeSymbolMap['arrow:right']}${msg.name}\n`;
     }
     let hasChildren = false;
     if (this.#reported[0] && this.#reported[0].nesting === data.nesting && this.#reported[0].name === data.name) {
       ArrayPrototypeShift(this.#reported);
       hasChildren = true;
     }
-    const indent = this.#indent(data.nesting);
-    return `${this.#formatTestReport(type, data, prefix, indent, hasChildren)}\n`;
+    const indentation = indent(data.nesting);
+    return `${formatTestReport(type, data, prefix, indentation, hasChildren)}\n`;
   }
   #handleEvent({ type, data }) {
     switch (type) {
@@ -132,9 +70,10 @@ class SpecReporter extends Transform {
       case 'test:stdout':
         return data.message;
       case 'test:diagnostic':
-        return `${this.#colors[type]}${this.#indent(data.nesting)}${symbols[type]}${data.message}${colors.white}\n`;
+        return `${reporterColorMap[type]}${indent(data.nesting)}${reporterUnicodeSymbolMap[type]}${data.message}${colors.white}\n`;
       case 'test:coverage':
-        return getCoverageReport(this.#indent(data.nesting), data.summary, symbols['test:coverage'], colors.blue, true);
+        return getCoverageReport(indent(data.nesting), data.summary,
+                                 reporterUnicodeSymbolMap['test:coverage'], colors.blue, true);
     }
   }
   _transform({ type, data }, encoding, callback) {
@@ -145,10 +84,10 @@ class SpecReporter extends Transform {
       callback(null, '');
       return;
     }
-    const results = [`\n${this.#colors['test:fail']}${symbols['test:fail']}failing tests:${colors.white}\n`];
+    const results = [`\n${reporterColorMap['test:fail']}${reporterUnicodeSymbolMap['test:fail']}failing tests:${colors.white}\n`];
     for (let i = 0; i < this.#failedTests.length; i++) {
       const test = this.#failedTests[i];
-      const formattedErr = this.#formatTestReport('test:fail', test);
+      const formattedErr = formatTestReport('test:fail', test);
 
       if (test.file) {
         const relPath = relative(this.#cwd, test.file);
diff --git a/lib/internal/test_runner/reporter/utils.js b/lib/internal/test_runner/reporter/utils.js
new file mode 100644
index 00000000000000..42c4ffa3cdaaec
--- /dev/null
+++ b/lib/internal/test_runner/reporter/utils.js
@@ -0,0 +1,93 @@
+'use strict';
+const {
+  ArrayPrototypeJoin,
+  RegExpPrototypeSymbolSplit,
+  SafeMap,
+  StringPrototypeRepeat,
+  hardenRegExp,
+} = primordials;
+const colors = require('internal/util/colors');
+const { inspectWithNoCustomRetry } = require('internal/errors');
+const indentMemo = new SafeMap();
+
+const inspectOptions = {
+  __proto__: null,
+  colors: colors.shouldColorize(process.stdout),
+  breakLength: Infinity,
+};
+
+const reporterUnicodeSymbolMap = {
+  '__proto__': null,
+  'test:fail': '\u2716 ',
+  'test:pass': '\u2714 ',
+  'test:diagnostic': '\u2139 ',
+  'test:coverage': '\u2139 ',
+  'arrow:right': '\u25B6 ',
+  'hyphen:minus': '\uFE63 ',
+};
+
+const reporterColorMap = {
+  '__proto__': null,
+  get 'test:fail'() {
+    return colors.red;
+  },
+  get 'test:pass'() {
+    return colors.green;
+  },
+  get 'test:diagnostic'() {
+    return colors.blue;
+  },
+};
+
+function indent(nesting) {
+  let value = indentMemo.get(nesting);
+  if (value === undefined) {
+    value = StringPrototypeRepeat('  ', nesting);
+    indentMemo.set(nesting, value);
+  }
+  return value;
+}
+
+function formatError(error, indent) {
+  if (!error) return '';
+  const err = error.code === 'ERR_TEST_FAILURE' ? error.cause : error;
+  const message = ArrayPrototypeJoin(
+    RegExpPrototypeSymbolSplit(
+      hardenRegExp(/\r?\n/),
+      inspectWithNoCustomRetry(err, inspectOptions),
+    ), `\n${indent}  `);
+  return `\n${indent}  ${message}\n`;
+}
+
+function formatTestReport(type, data, prefix = '', indent = '', hasChildren = false) {
+  let color = reporterColorMap[type] ?? colors.white;
+  let symbol = reporterUnicodeSymbolMap[type] ?? ' ';
+  const { skip, todo } = data;
+  const duration_ms = data.details?.duration_ms ? ` ${colors.gray}(${data.details.duration_ms}ms)${colors.white}` : '';
+  let title = `${data.name}${duration_ms}`;
+
+  if (skip !== undefined) {
+    title += ` # ${typeof skip === 'string' && skip.length ? skip : 'SKIP'}`;
+  } else if (todo !== undefined) {
+    title += ` # ${typeof todo === 'string' && todo.length ? todo : 'TODO'}`;
+  }
+  const error = formatError(data.details?.error, indent);
+  if (hasChildren) {
+    // If this test has had children - it was already reported, so slightly modify the output
+    const err = !error || data.details?.error?.failureType === 'subtestsFailed' ? '' : `\n${error}`;
+    return `${prefix}${indent}${color}${reporterUnicodeSymbolMap['arrow:right']}${colors.white}${title}${err}`;
+  }
+  if (skip !== undefined) {
+    color = colors.gray;
+    symbol = reporterUnicodeSymbolMap['hyphen:minus'];
+  }
+  return `${prefix}${indent}${color}${symbol}${title}${colors.white}${error}`;
+}
+
+module.exports = {
+  __proto__: null,
+  reporterUnicodeSymbolMap,
+  reporterColorMap,
+  formatTestReport,
+  indent,
+};
diff --git a/test/fixtures/test-runner/output/dot_reporter.snapshot b/test/fixtures/test-runner/output/dot_reporter.snapshot
index 7c6b0ff2356b77..5f2bf18e1d0137 100644
--- a/test/fixtures/test-runner/output/dot_reporter.snapshot
+++ b/test/fixtures/test-runner/output/dot_reporter.snapshot
@@ -2,3 +2,224 @@
 XXX.....X..X...X....
 .....X...XXX.XX.....
 .XXXXXXX...XXXXX
+
+Failed tests:
+
+✖ sync fail todo (*ms) # TODO
+  Error: thrown from sync fail todo
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ sync fail todo with message (*ms) # this is a failing todo
+  Error: thrown from sync fail todo with message
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ sync throw fail (*ms)
+  Error: thrown from sync throw fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ async throw fail (*ms)
+  Error: thrown from async throw fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+﹣ async skip fail (*ms) # SKIP
+  Error: thrown from async throw fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ async assertion fail (*ms)
+  AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
+  
+  true !== false
+  
+      *
+      *
+      *
+      *
+      *
+      *
+      * {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: true,
+    expected: false,
+    operator: 'strictEqual'
+  }
+✖ reject fail (*ms)
+  Error: rejected from reject fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ +sync throw fail (*ms)
+  Error: thrown from subtest sync throw fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ subtest sync throw fail (*ms)
+  '1 subtest failed'
+✖ sync throw non-error fail (*ms)
+  Symbol(thrown symbol from sync throw non-error fail)
+✖ +long running (*ms)
+  'test did not finish before its parent and was cancelled'
+✖ top level (*ms)
+  '1 subtest failed'
+✖ sync skip option is false fail (*ms)
+  Error: this should be executed
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ callback fail (*ms)
+  Error: callback failure
+      *
+      *
+✖ callback also returns a Promise (*ms)
+  'passed a callback but also returned a Promise'
+✖ callback throw (*ms)
+  Error: thrown from callback throw
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ callback called twice (*ms)
+  'callback invoked multiple times'
+✖ callback called twice in future tick (*ms)
+  Error [ERR_TEST_FAILURE]: callback invoked multiple times
+      * {
+    code: 'ERR_TEST_FAILURE',
+    failureType: 'multipleCallbackInvocations',
+    cause: 'callback invoked multiple times'
+  }
+✖ callback async throw (*ms)
+  Error: thrown from callback async throw
+      *
+      *
+✖ custom inspect symbol fail (*ms)
+  customized
+✖ custom inspect symbol that throws fail (*ms)
+  { foo: 1, [Symbol(nodejs.util.inspect.custom)]: [Function: [nodejs.util.inspect.custom]] }
+✖ sync throw fails at first (*ms)
+  Error: thrown from subtest sync throw fails at first
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ sync throw fails at second (*ms)
+  Error: thrown from subtest sync throw fails at second
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+      *
+✖ subtest sync throw fails (*ms)
+  '2 subtests failed'
+✖ timed out async test (*ms)
+  'test timed out after *ms'
+✖ timed out callback test (*ms)
+  'test timed out after *ms'
+✖ rejected thenable (*ms)
+  'custom error'
+✖ unfinished test with uncaughtException (*ms)
+  Error: foo
+      *
+      *
+      *
+✖ unfinished test with unhandledRejection (*ms)
+  Error: bar
+      *
+      *
+      *
+✖ assertion errors display actual and expected properly (*ms)
+  AssertionError [ERR_ASSERTION]: Expected values to be loosely deep-equal:
+  
+  {
+    bar: 1,
+    baz: {
+      date: 1970-01-01T00:00:00.000Z,
+      null: null,
+      number: 1,
+      string: 'Hello',
+      undefined: undefined
+    },
+    boo: [
+      1
+    ],
+    foo: 1
+  }
+  
+  should loosely deep-equal
+  
+  {
+    baz: {
+      date: 1970-01-01T00:00:00.000Z,
+      null: null,
+      number: 1,
+      string: 'Hello',
+      undefined: undefined
+    },
+    boo: [
+      1
+    ],
+    circular: <ref *1> {
+      bar: 2,
+      c: [Circular *1]
+    }
+  }
+      * {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: [Object],
+    expected: [Object],
+    operator: 'deepEqual'
+  }
+✖ invalid subtest fail (*ms)
+  'test could not be started because its parent finished'
diff --git a/test/fixtures/test-runner/output/eval_dot.snapshot b/test/fixtures/test-runner/output/eval_dot.snapshot
index 901a287a41ebfa..8a22cfd477b15d 100644
--- a/test/fixtures/test-runner/output/eval_dot.snapshot
+++ b/test/fixtures/test-runner/output/eval_dot.snapshot
@@ -1 +1,13 @@
 .X
+
+Failed tests:
+
+✖ fails (*ms)
+  Error: fail
+      *
+      *
+      *
+      *
+      *
+      *
+      *
diff --git a/test/parallel/test-runner-output.mjs b/test/parallel/test-runner-output.mjs
index 1c5b078b23b297..d65e14de1fb0cb 100644
--- a/test/parallel/test-runner-output.mjs
+++ b/test/parallel/test-runner-output.mjs
@@ -93,7 +93,7 @@ const tests = [
   { name: 'test-runner/output/abort_hooks.js' },
   { name: 'test-runner/output/describe_it.js' },
   { name: 'test-runner/output/describe_nested.js' },
-  { name: 'test-runner/output/eval_dot.js' },
+  { name: 'test-runner/output/eval_dot.js', transform: specTransform },
   { name: 'test-runner/output/eval_spec.js', transform: specTransform },
   { name: 'test-runner/output/eval_tap.js' },
   { name: 'test-runner/output/hooks.js' },
@@ -110,7 +110,7 @@ const tests = [
   { name: 'test-runner/output/no_refs.js' },
   { name: 'test-runner/output/no_tests.js' },
   { name: 'test-runner/output/only_tests.js' },
-  { name: 'test-runner/output/dot_reporter.js' },
+  { name: 'test-runner/output/dot_reporter.js', transform: specTransform },
   { name: 'test-runner/output/junit_reporter.js', transform: junitTransform },
   { name: 'test-runner/output/spec_reporter_successful.js', transform: specTransform },
   { name: 'test-runner/output/spec_reporter.js', transform: specTransform },
diff --git a/test/parallel/test-runner-reporters.js b/test/parallel/test-runner-reporters.js
index 6d1f9ff6be34e7..a412bd099ec68e 100644
--- a/test/parallel/test-runner-reporters.js
+++ b/test/parallel/test-runner-reporters.js
@@ -25,7 +25,10 @@ describe('node:test reporters', { concurrency: true }, () => {
   it('should default destination to stdout when passing a single reporter', async () => {
     const child = spawnSync(process.execPath, ['--test', '--test-reporter', 'dot', testFile]);
     assert.strictEqual(child.stderr.toString(), '');
-    assert.strictEqual(child.stdout.toString(), '.XX.\n');
+    assert.match(child.stdout.toString(), /\.XX\.\n/);
+    assert.match(child.stdout.toString(), /Failed tests:/);
+    assert.match(child.stdout.toString(), /✖ failing/);
+    assert.match(child.stdout.toString(), /✖ nested/);
   });
 
   it('should throw when passing reporters without a destination', async () => {
@@ -44,13 +47,19 @@ describe('node:test reporters', { concurrency: true }, () => {
     const child = spawnSync(process.execPath,
                             ['--test', '--test-reporter', 'dot', '--test-reporter-destination', 'stdout', testFile]);
     assert.strictEqual(child.stderr.toString(), '');
-    assert.strictEqual(child.stdout.toString(), '.XX.\n');
+    assert.match(child.stdout.toString(), /\.XX\.\n/);
+    assert.match(child.stdout.toString(), /Failed tests:/);
+    assert.match(child.stdout.toString(), /✖ failing/);
+    assert.match(child.stdout.toString(), /✖ nested/);
   });
 
   it('should support stderr as a destination', async () => {
     const child = spawnSync(process.execPath,
                             ['--test', '--test-reporter', 'dot', '--test-reporter-destination', 'stderr', testFile]);
-    assert.strictEqual(child.stderr.toString(), '.XX.\n');
+    assert.match(child.stderr.toString(), /\.XX\.\n/);
+    assert.match(child.stderr.toString(), /Failed tests:/);
+    assert.match(child.stderr.toString(), /✖ failing/);
+    assert.match(child.stderr.toString(), /✖ nested/);
     assert.strictEqual(child.stdout.toString(), '');
   });
 
@@ -60,7 +69,11 @@ describe('node:test reporters', { concurrency: true }, () => {
                             ['--test', '--test-reporter', 'dot', '--test-reporter-destination', file, testFile]);
     assert.strictEqual(child.stderr.toString(), '');
     assert.strictEqual(child.stdout.toString(), '');
-    assert.strictEqual(fs.readFileSync(file, 'utf8'), '.XX.\n');
+    const fileContents = fs.readFileSync(file, 'utf8');
+    assert.match(fileContents, /\.XX\.\n/);
+    assert.match(fileContents, /Failed tests:/);
+    assert.match(fileContents, /✖ failing/);
+    assert.match(fileContents, /✖ nested/);
   });
 
   it('should disallow using v8-serializer as reporter', async () => {
@@ -81,7 +94,11 @@ describe('node:test reporters', { concurrency: true }, () => {
                              testFile]);
     assert.match(child.stdout.toString(), /TAP version 13/);
     assert.match(child.stdout.toString(), /# duration_ms/);
-    assert.strictEqual(fs.readFileSync(file, 'utf8'), '.XX.\n');
+    const fileContents = fs.readFileSync(file, 'utf8');
+    assert.match(fileContents, /\.XX\.\n/);
+    assert.match(fileContents, /Failed tests:/);
+    assert.match(fileContents, /✖ failing/);
+    assert.match(fileContents, /✖ nested/);
     const file2Contents = fs.readFileSync(file2, 'utf8');
     assert.match(file2Contents, /▶ nested/);
     assert.match(file2Contents, /✔ ok/);

From 23a0d3339f883a6355f8cdf5428d934bf031ae46 Mon Sep 17 00:00:00 2001
From: Tim Perry <pimterry@gmail.com>
Date: Tue, 7 May 2024 14:42:51 +0200
Subject: [PATCH 043/147] doc: add pimterry to collaborators

Fixes: https://github.com/nodejs/node/issues/52665
PR-URL: https://github.com/nodejs/node/pull/52874
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index a7f7d19d048c31..70e65a44339d01 100644
--- a/README.md
+++ b/README.md
@@ -411,6 +411,8 @@ For information about the governance of the Node.js project, see
   **Claudio Wunder** <<cwunder@gnome.org>> (he/they)
 * [panva](https://github.com/panva) -
   **Filip Skokan** <<panva.ip@gmail.com>> (he/him)
+* [pimterry](https://github.com/pimterry) -
+  **Tim Perry** <<pimterry@gmail.com>> (he/him)
 * [Qard](https://github.com/Qard) -
   **Stephen Belanger** <<admin@stephenbelanger.com>> (he/him)
 * [RafaelGSS](https://github.com/RafaelGSS) -

From 466e0c1321bb53a00ee1272d753027ba130d4209 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Tue, 7 May 2024 16:54:20 +0300
Subject: [PATCH 044/147] tools: update
 `gr2m/create-or-update-pull-request-action`
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52843
Refs: https://github.com/gr2m/create-or-update-pull-request-action/releases/tag/v1.9.4
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
---
 .github/workflows/license-builder.yml | 2 +-
 .github/workflows/tools.yml           | 2 +-
 .github/workflows/update-v8.yml       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/license-builder.yml b/.github/workflows/license-builder.yml
index b68e8b2f0e6a46..1e1d8e83fda103 100644
--- a/.github/workflows/license-builder.yml
+++ b/.github/workflows/license-builder.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           persist-credentials: false
       - run: ./tools/license-builder.sh  # Run the license builder tool
-      - uses: gr2m/create-or-update-pull-request-action@77596e3166f328b24613f7082ab30bf2d93079d5
+      - uses: gr2m/create-or-update-pull-request-action@86ec1766034c8173518f61d2075cc2a173fb8c97  # v1.9.4
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.
         env:
diff --git a/.github/workflows/tools.yml b/.github/workflows/tools.yml
index 67facfb4933497..33cf0c15686da0 100644
--- a/.github/workflows/tools.yml
+++ b/.github/workflows/tools.yml
@@ -314,7 +314,7 @@ jobs:
         if: env.COMMIT_MSG == '' && (github.event_name == 'schedule' || inputs.id == 'all' || inputs.id == matrix.id)
         run: |
           echo "COMMIT_MSG=${{ matrix.subsystem }}: update ${{ matrix.id }} to ${{ env.NEW_VERSION }}" >> "$GITHUB_ENV"
-      - uses: gr2m/create-or-update-pull-request-action@77596e3166f328b24613f7082ab30bf2d93079d5
+      - uses: gr2m/create-or-update-pull-request-action@86ec1766034c8173518f61d2075cc2a173fb8c97  # v1.9.4
         if: github.event_name == 'schedule' || inputs.id == 'all' || inputs.id == matrix.id
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.
diff --git a/.github/workflows/update-v8.yml b/.github/workflows/update-v8.yml
index 6ec8df17937a4c..3dc11797f853bf 100644
--- a/.github/workflows/update-v8.yml
+++ b/.github/workflows/update-v8.yml
@@ -41,7 +41,7 @@ jobs:
             cat temp-output
             tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
             rm temp-output
-      - uses: gr2m/create-or-update-pull-request-action@77596e3166f328b24613f7082ab30bf2d93079d5
+      - uses: gr2m/create-or-update-pull-request-action@86ec1766034c8173518f61d2075cc2a173fb8c97  # v1.9.4
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.
         env:

From aea6ca25ba0f34d9850687e854dd3192dca5dab0 Mon Sep 17 00:00:00 2001
From: Cheng <git@zcbenz.com>
Date: Wed, 8 May 2024 10:43:25 +0900
Subject: [PATCH 045/147] build: drop base64 dep in GN build
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52856
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 unofficial.gni | 1 -
 1 file changed, 1 deletion(-)

diff --git a/unofficial.gni b/unofficial.gni
index 4ae6d80e1245d9..32df8b820f7e7c 100644
--- a/unofficial.gni
+++ b/unofficial.gni
@@ -139,7 +139,6 @@ template("node_gn_build") {
     public_deps = [
       "deps/ada",
       "deps/uv",
-      "deps/base64",
       "deps/simdjson",
       "$node_v8_path",
     ]

From 9a7ae9b6c4a724594948905e15a47cff4318a8d7 Mon Sep 17 00:00:00 2001
From: Rafael Gonzaga <rafael.nunu@hotmail.com>
Date: Tue, 7 May 2024 13:25:45 -0300
Subject: [PATCH 046/147] lib,src: remove --experimental-policy

Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>
PR-URL: https://github.com/nodejs/node/pull/52583
Refs: https://github.com/nodejs/node/issues/52575
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
---
 benchmark/policy/policy-startup.js            |  51 --
 doc/api/cli.md                                |  25 -
 doc/api/deprecations.md                       |   3 +-
 doc/api/errors.md                             | 157 ++--
 doc/api/policy.md                             |  11 -
 doc/node.1                                    |   6 -
 lib/internal/errors.js                        |  35 -
 lib/internal/main/worker_thread.js            |   5 -
 lib/internal/modules/cjs/loader.js            |  62 +-
 lib/internal/modules/esm/load.js              |  10 -
 lib/internal/modules/esm/resolve.js           |  50 +-
 lib/internal/modules/helpers.js               |  63 +-
 lib/internal/modules/package_json_reader.js   |  38 +-
 lib/internal/modules/run_main.js              |  14 +-
 lib/internal/policy/manifest.js               | 751 ------------------
 lib/internal/policy/sri.js                    |  73 --
 lib/internal/process/policy.js                |  71 --
 lib/internal/process/pre_execution.js         |  59 +-
 lib/internal/worker.js                        |   7 -
 src/env.cc                                    |   6 -
 src/env_properties.h                          |   3 +-
 src/node_builtins.cc                          |   1 -
 src/node_modules.cc                           |  14 +-
 src/node_options.cc                           |  22 -
 src/node_options.h                            |   3 -
 test/benchmark/test-benchmark-policy.js       |   9 -
 .../policy-manifest/createRequire-bypass.js   |   2 -
 .../policy-manifest/invalid-module.js         |   0
 test/fixtures/policy-manifest/invalid.json    |   9 -
 .../main-constructor-bypass.js                |   2 -
 .../main-constructor-extensions-bypass.js     |   2 -
 .../policy-manifest/main-module-bypass.js     |   1 -
 .../main-module-proto-bypass.js               |   1 -
 .../policy-manifest/manifest-impersonate.json |  13 -
 .../module-constructor-bypass.js              |   1 -
 .../object-define-property-bypass.js          |  19 -
 .../policy-manifest/onerror-exit.json         |   9 -
 .../onerror-resource-exit.json                |  17 -
 test/fixtures/policy-manifest/valid-module.js |   0
 test/fixtures/policy/bad-main.mjs             |   1 -
 test/fixtures/policy/canonicalize.mjs         |   5 -
 .../crypto-default-encoding/.gitattributes    |   1 -
 .../policy/crypto-default-encoding/dep.js     |   3 -
 .../policy/crypto-default-encoding/parent.js  |   4 -
 .../crypto-default-encoding/policy.json       |  14 -
 .../crypto-hash-tampering/.gitattributes      |   1 -
 .../policy/crypto-hash-tampering/main.js      |   8 -
 .../policy/crypto-hash-tampering/policy.json  |  15 -
 .../policy/crypto-hash-tampering/protected.js |   1 -
 test/fixtures/policy/dep-policy.json          |   7 -
 test/fixtures/policy/dep.js                   |   2 -
 .../dependencies-empty-policy.json            |  11 -
 .../dependencies-missing-export-policy.json   |  11 -
 ...endencies-missing-policy-default-true.json |  13 -
 .../dependencies-missing-policy.json          |  10 -
 .../dependencies-redirect-builtin-policy.json |  10 -
 .../dependencies-redirect-policy.json         |  13 -
 ...ncies-redirect-unknown-builtin-policy.json |  10 -
 ...endencies-scopes-and-resources-policy.json |  14 -
 .../dependencies-scopes-policy.json           |   8 -
 ...ependencies-scopes-relative-specifier.json |  12 -
 .../dependencies-wildcard-policy.json         |  11 -
 test/fixtures/policy/main.mjs                 |   2 -
 test/fixtures/policy/multi-deps.js            |   3 -
 test/fixtures/policy/parent.js                |   3 -
 test/fixtures/policy/process-binding/app.js   |  10 -
 .../policy/process-binding/policy.json        |  10 -
 test/node-api/test_policy/binding.c           |  17 -
 test/node-api/test_policy/binding.gyp         |   8 -
 test/node-api/test_policy/test_policy.js      |  59 --
 test/parallel/test-compile-cache-policy.js    |  38 -
 .../test-policy-crypto-default-encoding.js    |  34 -
 .../test-policy-crypto-hash-tampering.js      |  21 -
 test/parallel/test-policy-dependencies.js     | 146 ----
 .../test-policy-dependency-conditions.js      | 123 ---
 test/parallel/test-policy-integrity-flag.js   |  66 --
 test/parallel/test-policy-manifest.js         | 157 ----
 test/parallel/test-policy-parse-integrity.js  | 111 ---
 test/parallel/test-policy-process-binding.js  |  28 -
 .../test-policy-scopes-dependencies.js        | 342 --------
 test/parallel/test-policy-scopes-integrity.js | 316 --------
 test/parallel/test-policy-scopes.js           |  40 -
 test/pummel/test-policy-integrity-dep.js      | 365 ---------
 .../test-policy-integrity-parent-commonjs.js  | 352 --------
 .../test-policy-integrity-parent-module.js    | 352 --------
 ...policy-integrity-parent-no-package-json.js | 324 --------
 .../test-policy-integrity-worker-commonjs.js  | 375 ---------
 .../test-policy-integrity-worker-module.js    | 373 ---------
 ...policy-integrity-worker-no-package-json.js | 345 --------
 typings/internalBinding/modules.d.ts          |   6 +-
 90 files changed, 116 insertions(+), 5720 deletions(-)
 delete mode 100644 benchmark/policy/policy-startup.js
 delete mode 100644 doc/api/policy.md
 delete mode 100644 lib/internal/policy/manifest.js
 delete mode 100644 lib/internal/policy/sri.js
 delete mode 100644 lib/internal/process/policy.js
 delete mode 100644 test/benchmark/test-benchmark-policy.js
 delete mode 100644 test/fixtures/policy-manifest/createRequire-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/invalid-module.js
 delete mode 100644 test/fixtures/policy-manifest/invalid.json
 delete mode 100644 test/fixtures/policy-manifest/main-constructor-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/main-constructor-extensions-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/main-module-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/main-module-proto-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/manifest-impersonate.json
 delete mode 100644 test/fixtures/policy-manifest/module-constructor-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/object-define-property-bypass.js
 delete mode 100644 test/fixtures/policy-manifest/onerror-exit.json
 delete mode 100644 test/fixtures/policy-manifest/onerror-resource-exit.json
 delete mode 100644 test/fixtures/policy-manifest/valid-module.js
 delete mode 100644 test/fixtures/policy/bad-main.mjs
 delete mode 100644 test/fixtures/policy/canonicalize.mjs
 delete mode 100644 test/fixtures/policy/crypto-default-encoding/.gitattributes
 delete mode 100644 test/fixtures/policy/crypto-default-encoding/dep.js
 delete mode 100644 test/fixtures/policy/crypto-default-encoding/parent.js
 delete mode 100644 test/fixtures/policy/crypto-default-encoding/policy.json
 delete mode 100644 test/fixtures/policy/crypto-hash-tampering/.gitattributes
 delete mode 100644 test/fixtures/policy/crypto-hash-tampering/main.js
 delete mode 100644 test/fixtures/policy/crypto-hash-tampering/policy.json
 delete mode 100644 test/fixtures/policy/crypto-hash-tampering/protected.js
 delete mode 100644 test/fixtures/policy/dep-policy.json
 delete mode 100644 test/fixtures/policy/dep.js
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-empty-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-missing-export-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-missing-policy-default-true.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-missing-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-redirect-builtin-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-redirect-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-redirect-unknown-builtin-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-scopes-and-resources-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-scopes-policy.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-scopes-relative-specifier.json
 delete mode 100644 test/fixtures/policy/dependencies/dependencies-wildcard-policy.json
 delete mode 100644 test/fixtures/policy/main.mjs
 delete mode 100644 test/fixtures/policy/multi-deps.js
 delete mode 100644 test/fixtures/policy/parent.js
 delete mode 100644 test/fixtures/policy/process-binding/app.js
 delete mode 100644 test/fixtures/policy/process-binding/policy.json
 delete mode 100644 test/node-api/test_policy/binding.c
 delete mode 100644 test/node-api/test_policy/binding.gyp
 delete mode 100644 test/node-api/test_policy/test_policy.js
 delete mode 100644 test/parallel/test-compile-cache-policy.js
 delete mode 100644 test/parallel/test-policy-crypto-default-encoding.js
 delete mode 100644 test/parallel/test-policy-crypto-hash-tampering.js
 delete mode 100644 test/parallel/test-policy-dependencies.js
 delete mode 100644 test/parallel/test-policy-dependency-conditions.js
 delete mode 100644 test/parallel/test-policy-integrity-flag.js
 delete mode 100644 test/parallel/test-policy-manifest.js
 delete mode 100644 test/parallel/test-policy-parse-integrity.js
 delete mode 100644 test/parallel/test-policy-process-binding.js
 delete mode 100644 test/parallel/test-policy-scopes-dependencies.js
 delete mode 100644 test/parallel/test-policy-scopes-integrity.js
 delete mode 100644 test/parallel/test-policy-scopes.js
 delete mode 100644 test/pummel/test-policy-integrity-dep.js
 delete mode 100644 test/pummel/test-policy-integrity-parent-commonjs.js
 delete mode 100644 test/pummel/test-policy-integrity-parent-module.js
 delete mode 100644 test/pummel/test-policy-integrity-parent-no-package-json.js
 delete mode 100644 test/pummel/test-policy-integrity-worker-commonjs.js
 delete mode 100644 test/pummel/test-policy-integrity-worker-module.js
 delete mode 100644 test/pummel/test-policy-integrity-worker-no-package-json.js

diff --git a/benchmark/policy/policy-startup.js b/benchmark/policy/policy-startup.js
deleted file mode 100644
index 9ee84fff4d0452..00000000000000
--- a/benchmark/policy/policy-startup.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// Tests the impact on eager operations required for policies affecting
-// general startup,  does not test lazy operations
-'use strict';
-const common = require('../common.js');
-
-const configs = {
-  n: [1024],
-};
-
-const options = {
-  flags: ['--expose-internals'],
-};
-
-const bench = common.createBenchmark(main, configs, options);
-
-function main(conf) {
-  const hash = (str, algo) => {
-    const hash = require('crypto').createHash(algo);
-    return hash.update(str).digest('base64');
-  };
-  const resources = Object.fromEntries(
-    // Simulate graph of 1k modules
-    Array.from({ length: 1024 }, (_, i) => {
-      return [`./_${i}`, {
-        integrity: `sha256-${hash(`// ./_${i}`, 'sha256')}`,
-        dependencies: Object.fromEntries(Array.from({
-          // Average 3 deps per 4 modules
-          length: Math.floor((i % 4) / 2),
-        }, (_, ii) => {
-          return [`_${ii}`, `./_${i - ii}`];
-        })),
-      }];
-    }),
-  );
-  const json = JSON.parse(JSON.stringify({ resources }), (_, o) => {
-    if (o && typeof o === 'object') {
-      Reflect.setPrototypeOf(o, null);
-      Object.freeze(o);
-    }
-    return o;
-  });
-  const { Manifest } = require('internal/policy/manifest');
-
-  bench.start();
-
-  for (let i = 0; i < conf.n; i++) {
-    new Manifest(json, 'file://benchmark/policy-relative');
-  }
-
-  bench.end(conf.n);
-}
diff --git a/doc/api/cli.md b/doc/api/cli.md
index b516dea2b38b02..03953302376280 100644
--- a/doc/api/cli.md
+++ b/doc/api/cli.md
@@ -879,16 +879,6 @@ following permissions are restricted:
 * Child Process - manageable through [`--allow-child-process`][] flag
 * Worker Threads - manageable through [`--allow-worker`][] flag
 
-### `--experimental-policy`
-
-<!-- YAML
-added: v11.8.0
--->
-
-> Stability: 0 - Deprecated: Will be removed shortly.
-
-Use the specified file as a security policy.
-
 ### `--experimental-require-module`
 
 <!-- YAML
@@ -1528,18 +1518,6 @@ unless either the `--pending-deprecation` command-line flag, or the
 are used to provide a kind of selective "early warning" mechanism that
 developers may leverage to detect deprecated API usage.
 
-### `--policy-integrity=sri`
-
-<!-- YAML
-added: v12.7.0
--->
-
-> Stability: 0 - Deprecated: Will be removed shortly.
-
-Instructs Node.js to error prior to running any code if the policy does not have
-the specified integrity. It expects a [Subresource Integrity][] string as a
-parameter.
-
 ### `--preserve-symlinks`
 
 <!-- YAML
@@ -2669,7 +2647,6 @@ one is included in the list below.
 * `--experimental-modules`
 * `--experimental-network-imports`
 * `--experimental-permission`
-* `--experimental-policy`
 * `--experimental-print-required-tla`
 * `--experimental-require-module`
 * `--experimental-shadow-realm`
@@ -2714,7 +2691,6 @@ one is included in the list below.
 * `--openssl-legacy-provider`
 * `--openssl-shared-config`
 * `--pending-deprecation`
-* `--policy-integrity`
 * `--preserve-symlinks-main`
 * `--preserve-symlinks`
 * `--prof-process`
@@ -3189,7 +3165,6 @@ node --stack-trace-limit=12 -p -e "Error.stackTraceLimit" # prints 12
 [ScriptCoverage]: https://chromedevtools.github.io/devtools-protocol/tot/Profiler#type-ScriptCoverage
 [ShadowRealm]: https://github.com/tc39/proposal-shadowrealm
 [Source Map]: https://sourcemaps.info/spec.html
-[Subresource Integrity]: https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_Integrity
 [V8 JavaScript code coverage]: https://v8project.blogspot.com/2017/12/javascript-code-coverage.html
 [V8 code cache]: https://v8.dev/blog/code-caching-for-devs
 [Web Crypto API]: webcrypto.md
diff --git a/doc/api/deprecations.md b/doc/api/deprecations.md
index cf2c5cb6aafd85..b409d52dbf5654 100644
--- a/doc/api/deprecations.md
+++ b/doc/api/deprecations.md
@@ -2306,7 +2306,7 @@ Type: Documentation-only (supports [`--pending-deprecation`][])
 `process.binding()` is for use by Node.js internal code only.
 
 While `process.binding()` has not reached End-of-Life status in general, it is
-unavailable when [policies][] or the [permission model][] are enabled.
+unavailable when the [permission model][] is enabled.
 
 ### DEP0112: `dgram` private APIs
 
@@ -3796,7 +3796,6 @@ is deprecated to better align with recommendations per [NIST SP 800-38D][].
 [legacy URL API]: url.md#legacy-url-api
 [legacy `urlObject`]: url.md#legacy-urlobject
 [permission model]: permissions.md#permission-model
-[policies]: permissions.md#policies
 [static methods of `crypto.Certificate()`]: crypto.md#class-certificate
 [subpath exports]: packages.md#subpath-exports
 [subpath imports]: packages.md#subpath-imports
diff --git a/doc/api/errors.md b/doc/api/errors.md
index 48dc1f1e392c93..cb792ea6d958c0 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -2166,68 +2166,6 @@ added:
 An ESM loader hook returned without calling `next()` and without explicitly
 signaling a short circuit.
 
-<a id="ERR_MANIFEST_ASSERT_INTEGRITY"></a>
-
-### `ERR_MANIFEST_ASSERT_INTEGRITY`
-
-An attempt was made to load a resource, but the resource did not match the
-integrity defined by the policy manifest. See the documentation for [policy][]
-manifests for more information.
-
-<a id="ERR_MANIFEST_DEPENDENCY_MISSING"></a>
-
-### `ERR_MANIFEST_DEPENDENCY_MISSING`
-
-An attempt was made to load a resource, but the resource was not listed as a
-dependency from the location that attempted to load it. See the documentation
-for [policy][] manifests for more information.
-
-<a id="ERR_MANIFEST_INTEGRITY_MISMATCH"></a>
-
-### `ERR_MANIFEST_INTEGRITY_MISMATCH`
-
-An attempt was made to load a policy manifest, but the manifest had multiple
-entries for a resource which did not match each other. Update the manifest
-entries to match in order to resolve this error. See the documentation for
-[policy][] manifests for more information.
-
-<a id="ERR_MANIFEST_INVALID_RESOURCE_FIELD"></a>
-
-### `ERR_MANIFEST_INVALID_RESOURCE_FIELD`
-
-A policy manifest resource had an invalid value for one of its fields. Update
-the manifest entry to match in order to resolve this error. See the
-documentation for [policy][] manifests for more information.
-
-<a id="ERR_MANIFEST_INVALID_SPECIFIER"></a>
-
-### `ERR_MANIFEST_INVALID_SPECIFIER`
-
-A policy manifest resource had an invalid value for one of its dependency
-mappings. Update the manifest entry to match to resolve this error. See the
-documentation for [policy][] manifests for more information.
-
-<a id="ERR_MANIFEST_PARSE_POLICY"></a>
-
-### `ERR_MANIFEST_PARSE_POLICY`
-
-An attempt was made to load a policy manifest, but the manifest was unable to
-be parsed. See the documentation for [policy][] manifests for more information.
-
-<a id="ERR_MANIFEST_TDZ"></a>
-
-### `ERR_MANIFEST_TDZ`
-
-An attempt was made to read from a policy manifest, but the manifest
-initialization has not yet taken place. This is likely a bug in Node.js.
-
-<a id="ERR_MANIFEST_UNKNOWN_ONERROR"></a>
-
-### `ERR_MANIFEST_UNKNOWN_ONERROR`
-
-A policy manifest was loaded, but had an unknown value for its "onerror"
-behavior. See the documentation for [policy][] manifests for more information.
-
 <a id="ERR_MEMORY_ALLOCATION_FAILED"></a>
 
 ### `ERR_MEMORY_ALLOCATION_FAILED`
@@ -3432,6 +3370,100 @@ removed: v21.1.0
 
 An import attribute is not supported by this version of Node.js.
 
+<a id="ERR_MANIFEST_ASSERT_INTEGRITY"></a>
+
+### `ERR_MANIFEST_ASSERT_INTEGRITY`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+An attempt was made to load a resource, but the resource did not match the
+integrity defined by the policy manifest. See the documentation for policy
+manifests for more information.
+
+<a id="ERR_MANIFEST_DEPENDENCY_MISSING"></a>
+
+### `ERR_MANIFEST_DEPENDENCY_MISSING`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+An attempt was made to load a resource, but the resource was not listed as a
+dependency from the location that attempted to load it. See the documentation
+for policy manifests for more information.
+
+<a id="ERR_MANIFEST_INTEGRITY_MISMATCH"></a>
+
+### `ERR_MANIFEST_INTEGRITY_MISMATCH`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+An attempt was made to load a policy manifest, but the manifest had multiple
+entries for a resource which did not match each other. Update the manifest
+entries to match in order to resolve this error. See the documentation for
+policy manifests for more information.
+
+<a id="ERR_MANIFEST_INVALID_RESOURCE_FIELD"></a>
+
+### `ERR_MANIFEST_INVALID_RESOURCE_FIELD`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+A policy manifest resource had an invalid value for one of its fields. Update
+the manifest entry to match in order to resolve this error. See the
+documentation for policy manifests for more information.
+
+<a id="ERR_MANIFEST_INVALID_SPECIFIER"></a>
+
+### `ERR_MANIFEST_INVALID_SPECIFIER`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+A policy manifest resource had an invalid value for one of its dependency
+mappings. Update the manifest entry to match to resolve this error. See the
+documentation for policy manifests for more information.
+
+<a id="ERR_MANIFEST_PARSE_POLICY"></a>
+
+### `ERR_MANIFEST_PARSE_POLICY`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+An attempt was made to load a policy manifest, but the manifest was unable to
+be parsed. See the documentation for policy manifests for more information.
+
+<a id="ERR_MANIFEST_TDZ"></a>
+
+### `ERR_MANIFEST_TDZ`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+An attempt was made to read from a policy manifest, but the manifest
+initialization has not yet taken place. This is likely a bug in Node.js.
+
+<a id="ERR_MANIFEST_UNKNOWN_ONERROR"></a>
+
+### `ERR_MANIFEST_UNKNOWN_ONERROR`
+
+<!-- YAML
+removed: REPLACEME
+-->
+
+A policy manifest was loaded, but had an unknown value for its "onerror"
+behavior. See the documentation for policy manifests for more information.
+
 <a id="ERR_MISSING_MESSAGE_PORT_IN_TRANSFER_LIST"></a>
 
 ### `ERR_MISSING_MESSAGE_PORT_IN_TRANSFER_LIST`
@@ -4012,7 +4044,6 @@ An error occurred trying to allocate memory. This should never happen.
 [domains]: domain.md
 [event emitter-based]: events.md#class-eventemitter
 [file descriptors]: https://en.wikipedia.org/wiki/File_descriptor
-[policy]: permissions.md#policies
 [relative URL]: https://url.spec.whatwg.org/#relative-url-string
 [self-reference a package using its name]: packages.md#self-referencing-a-package-using-its-name
 [special scheme]: https://url.spec.whatwg.org/#special-scheme
diff --git a/doc/api/policy.md b/doc/api/policy.md
deleted file mode 100644
index c3a974a2d81b2b..00000000000000
--- a/doc/api/policy.md
+++ /dev/null
@@ -1,11 +0,0 @@
-# Policies
-
-<!--introduced_in=v11.8.0-->
-
-<!-- type=misc -->
-
-> Stability: 1 - Experimental
-
-The former Policies documentation is now at [Permissions documentation][].
-
-[Permissions documentation]: permissions.md#policies
diff --git a/doc/node.1 b/doc/node.1
index b35743f757ad25..354b6d0231837a 100644
--- a/doc/node.1
+++ b/doc/node.1
@@ -174,9 +174,6 @@ Enable experimental support for loading modules using `import` over `https:`.
 .It Fl -experimental-permission
 Enable the experimental permission model.
 .
-.It Fl -experimental-policy
-Use the specified file as a security policy.
-.
 .It Fl -experimental-shadow-realm
 Use this flag to enable ShadowRealm support.
 .
@@ -343,9 +340,6 @@ Among other uses, this can be used to enable FIPS-compliant crypto if Node.js is
 .It Fl -pending-deprecation
 Emit pending deprecation warnings.
 .
-.It Fl -policy-integrity Ns = Ns Ar sri
-Instructs Node.js to error prior to running any code if the policy does not have the specified integrity. It expects a Subresource Integrity string as a parameter.
-.
 .It Fl -preserve-symlinks
 Instructs the module loader to preserve symbolic links when resolving and caching modules other than the main module.
 .
diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index e29b7eb58638e6..b583f7b25024ed 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -12,7 +12,6 @@
 
 const {
   AggregateError,
-  ArrayFrom,
   ArrayIsArray,
   ArrayPrototypeFilter,
   ArrayPrototypeIncludes,
@@ -1558,40 +1557,6 @@ E(
   ' `shortCircuit: true` in the hook\'s return.',
   Error,
 );
-E('ERR_MANIFEST_ASSERT_INTEGRITY',
-  (moduleURL, realIntegrities) => {
-    let msg = `The content of "${
-      moduleURL
-    }" does not match the expected integrity.`;
-    if (realIntegrities.size) {
-      const sri = ArrayPrototypeJoin(
-        ArrayFrom(realIntegrities.entries(),
-                  ({ 0: alg, 1: dgs }) => `${alg}-${dgs}`),
-        ' ',
-      );
-      msg += ` Integrities found are: ${sri}`;
-    } else {
-      msg += ' The resource was not found in the policy.';
-    }
-    return msg;
-  }, Error);
-E('ERR_MANIFEST_DEPENDENCY_MISSING',
-  'Manifest resource %s does not list %s as a dependency specifier for ' +
-  'conditions: %s',
-  Error);
-E('ERR_MANIFEST_INTEGRITY_MISMATCH',
-  'Manifest resource %s has multiple entries but integrity lists do not match',
-  SyntaxError);
-E('ERR_MANIFEST_INVALID_RESOURCE_FIELD',
-  'Manifest resource %s has invalid property value for %s',
-  TypeError);
-E('ERR_MANIFEST_INVALID_SPECIFIER',
-  'Manifest resource %s has invalid dependency mapping %s',
-  TypeError);
-E('ERR_MANIFEST_TDZ', 'Manifest initialization has not yet run', Error);
-E('ERR_MANIFEST_UNKNOWN_ONERROR',
-  'Manifest specified unknown error behavior "%s".',
-  SyntaxError);
 E('ERR_METHOD_NOT_IMPLEMENTED', 'The %s method is not implemented', Error);
 E('ERR_MISSING_ARGS',
   (...args) => {
diff --git a/lib/internal/main/worker_thread.js b/lib/internal/main/worker_thread.js
index c0b151a1eac9de..aa329b9fe04f15 100644
--- a/lib/internal/main/worker_thread.js
+++ b/lib/internal/main/worker_thread.js
@@ -94,8 +94,6 @@ port.on('message', (message) => {
       environmentData,
       filename,
       hasStdin,
-      manifestSrc,
-      manifestURL,
       publicPort,
       workerData,
     } = message;
@@ -130,9 +128,6 @@ port.on('message', (message) => {
       workerIo.sharedCwdCounter = cwdCounter;
     }
 
-    if (manifestSrc) {
-      require('internal/process/policy').setup(manifestSrc, manifestURL);
-    }
     const isLoaderWorker =
       doEval === 'internal' &&
       filename === require('internal/modules/esm/utils').loaderWorkerId;
diff --git a/lib/internal/modules/cjs/loader.js b/lib/internal/modules/cjs/loader.js
index ab373dcb5032a2..69041d154c6fa2 100644
--- a/lib/internal/modules/cjs/loader.js
+++ b/lib/internal/modules/cjs/loader.js
@@ -140,11 +140,6 @@ const fs = require('fs');
 const path = require('path');
 const { internalModuleStat } = internalBinding('fs');
 const { safeGetenv } = internalBinding('credentials');
-const {
-  privateSymbols: {
-    require_private_symbol,
-  },
-} = internalBinding('util');
 const {
   getCjsConditions,
   initializeCjsConditions,
@@ -156,9 +151,6 @@ const {
 } = require('internal/modules/helpers');
 const packageJsonReader = require('internal/modules/package_json_reader');
 const { getOptionValue, getEmbedderOptions } = require('internal/options');
-const policy = getLazy(
-  () => (getOptionValue('--experimental-policy') ? require('internal/process/policy') : null),
-);
 const shouldReportRequiredModules = getLazy(() => process.env.WATCH_REPORT_DEPENDENCIES);
 
 const permission = require('internal/process/permission');
@@ -197,25 +189,6 @@ let requireDepth = 0;
 let isPreloading = false;
 let statCache = null;
 
-/**
- * Our internal implementation of `require`.
- * @param {Module} module Parent module of what is being required
- * @param {string} id Specifier of the child module being imported
- */
-function internalRequire(module, id) {
-  validateString(id, 'id');
-  if (id === '') {
-    throw new ERR_INVALID_ARG_VALUE('id', id,
-                                    'must be a non-empty string');
-  }
-  requireDepth++;
-  try {
-    return Module._load(id, module, /* isMain */ false);
-  } finally {
-    requireDepth--;
-  }
-}
-
 /**
  * Get a path's properties, using an in-memory cache to minimize lookups.
  * @param {string} filename Absolute path to the file
@@ -294,17 +267,6 @@ function Module(id = '', parent) {
   this.filename = null;
   this.loaded = false;
   this.children = [];
-  let redirects;
-  const manifest = policy()?.manifest;
-  if (manifest) {
-    const moduleURL = pathToFileURL(id);
-    redirects = manifest.getDependencyMapper(moduleURL);
-    // TODO(rafaelgss): remove the necessity of this branch
-    setOwnProperty(this, 'require', makeRequireFunction(this, redirects));
-    // eslint-disable-next-line no-proto
-    setOwnProperty(this.__proto__, 'require', makeRequireFunction(this, redirects));
-  }
-  this[require_private_symbol] = internalRequire;
 }
 
 /** @type {Record<string, Module>} */
@@ -1295,7 +1257,6 @@ Module.prototype.load = function(filename) {
 
 /**
  * Loads a module at the given file path. Returns that module's `exports` property.
- * Note: when using the experimental policy mechanism this function is overridden.
  * @param {string} id
  * @throws {ERR_INVALID_ARG_TYPE} When `id` is not a string
  */
@@ -1411,14 +1372,7 @@ function wrapSafe(filename, content, cjsModuleInstance, codeCache, format) {
  * @param {'module'|'commonjs'|undefined} format Intended format of the module.
  */
 Module.prototype._compile = function(content, filename, format) {
-  let moduleURL;
   let redirects;
-  const manifest = policy()?.manifest;
-  if (manifest) {
-    moduleURL = pathToFileURL(filename);
-    redirects = manifest.getDependencyMapper(moduleURL);
-    manifest.assertIntegrity(moduleURL, content);
-  }
 
   let compiledWrapper;
   if (format !== 'module') {
@@ -1572,12 +1526,6 @@ Module._extensions['.js'] = function(module, filename) {
 Module._extensions['.json'] = function(module, filename) {
   const content = fs.readFileSync(filename, 'utf8');
 
-  const manifest = policy()?.manifest;
-  if (manifest) {
-    const moduleURL = pathToFileURL(filename);
-    manifest.assertIntegrity(moduleURL, content);
-  }
-
   try {
     setOwnProperty(module, 'exports', JSONParse(stripBOM(content)));
   } catch (err) {
@@ -1592,12 +1540,6 @@ Module._extensions['.json'] = function(module, filename) {
  * @param {string} filename The file path of the module
  */
 Module._extensions['.node'] = function(module, filename) {
-  const manifest = policy()?.manifest;
-  if (manifest) {
-    const content = fs.readFileSync(filename);
-    const moduleURL = pathToFileURL(filename);
-    manifest.assertIntegrity(moduleURL, content);
-  }
   // Be aware this doesn't use `content`
   return process.dlopen(module, path.toNamespacedPath(filename));
 };
@@ -1708,7 +1650,7 @@ Module._preloadModules = function(requests) {
     }
   }
   for (let n = 0; n < requests.length; n++) {
-    internalRequire(parent, requests[n]);
+    parent.require(requests[n]);
   }
   isPreloading = false;
 };
@@ -1728,7 +1670,7 @@ Module.syncBuiltinESMExports = function syncBuiltinESMExports() {
 ObjectDefineProperty(Module.prototype, 'constructor', {
   __proto__: null,
   get: function() {
-    return policy() ? undefined : Module;
+    return Module;
   },
   configurable: false,
   enumerable: false,
diff --git a/lib/internal/modules/esm/load.js b/lib/internal/modules/esm/load.js
index 7b77af35a1dfeb..1ca6495c84a029 100644
--- a/lib/internal/modules/esm/load.js
+++ b/lib/internal/modules/esm/load.js
@@ -12,10 +12,6 @@ const { validateAttributes, emitImportAssertionWarning } = require('internal/mod
 const { getOptionValue } = require('internal/options');
 const { readFileSync } = require('fs');
 
-// Do not eagerly grab .manifest, it may be in TDZ
-const policy = getOptionValue('--experimental-policy') ?
-  require('internal/process/policy') :
-  null;
 const experimentalNetworkImports =
   getOptionValue('--experimental-network-imports');
 const defaultType =
@@ -66,9 +62,6 @@ async function getSource(url, context) {
     }
     throw new ERR_UNSUPPORTED_ESM_URL_SCHEME(url, supportedSchemes);
   }
-  if (policy?.manifest) {
-    policy.manifest.assertIntegrity(href, source);
-  }
   return { __proto__: null, responseURL, source };
 }
 
@@ -94,9 +87,6 @@ function getSourceSync(url, context) {
     const supportedSchemes = ['file', 'data'];
     throw new ERR_UNSUPPORTED_ESM_URL_SCHEME(url, supportedSchemes);
   }
-  if (policy?.manifest) {
-    policy.manifest.assertIntegrity(url, source);
-  }
   return { __proto__: null, responseURL, source };
 }
 
diff --git a/lib/internal/modules/esm/resolve.js b/lib/internal/modules/esm/resolve.js
index bbbaed87479289..99d91ed794ea4c 100644
--- a/lib/internal/modules/esm/resolve.js
+++ b/lib/internal/modules/esm/resolve.js
@@ -27,9 +27,6 @@ const { BuiltinModule } = require('internal/bootstrap/realm');
 const { realpathSync } = require('fs');
 const { getOptionValue } = require('internal/options');
 // Do not eagerly grab .manifest, it may be in TDZ
-const policy = getOptionValue('--experimental-policy') ?
-  require('internal/process/policy') :
-  null;
 const { sep, posix: { relative: relativePosixPath }, toNamespacedPath, resolve } = require('path');
 const preserveSymlinks = getOptionValue('--preserve-symlinks');
 const preserveSymlinksMain = getOptionValue('--preserve-symlinks-main');
@@ -46,7 +43,6 @@ const {
   ERR_INVALID_MODULE_SPECIFIER,
   ERR_INVALID_PACKAGE_CONFIG,
   ERR_INVALID_PACKAGE_TARGET,
-  ERR_MANIFEST_DEPENDENCY_MISSING,
   ERR_MODULE_NOT_FOUND,
   ERR_PACKAGE_IMPORT_NOT_DEFINED,
   ERR_PACKAGE_PATH_NOT_EXPORTED,
@@ -1045,8 +1041,7 @@ function throwIfInvalidParentURL(parentURL) {
 
 /**
  * Resolves the given specifier using the provided context, which includes the parent URL and conditions.
- * Throws an error if the parent URL is invalid or if the resolution is disallowed by the policy manifest.
- * Otherwise, attempts to resolve the specifier and returns the resulting URL and format.
+ * Attempts to resolve the specifier and returns the resulting URL and format.
  * @param {string} specifier - The specifier to resolve.
  * @param {object} [context={}] - The context object containing the parent URL and conditions.
  * @param {string} [context.parentURL] - The URL of the parent module.
@@ -1055,30 +1050,6 @@ function throwIfInvalidParentURL(parentURL) {
 function defaultResolve(specifier, context = {}) {
   let { parentURL, conditions } = context;
   throwIfInvalidParentURL(parentURL);
-  if (parentURL && policy?.manifest) {
-    const redirects = policy.manifest.getDependencyMapper(parentURL);
-    if (redirects) {
-      const { resolve, reaction } = redirects;
-      const destination = resolve(specifier, new SafeSet(conditions));
-      let missing = true;
-      if (destination === true) {
-        missing = false;
-      } else if (destination) {
-        const href = destination.href;
-        return { __proto__: null, url: href };
-      }
-      if (missing) {
-        // Prevent network requests from firing if resolution would be banned.
-        // Network requests can extract data by doing things like putting
-        // secrets in query params
-        reaction(new ERR_MANIFEST_DEPENDENCY_MISSING(
-          parentURL,
-          specifier,
-          ArrayPrototypeJoin([...conditions], ', ')),
-        );
-      }
-    }
-  }
 
   let parsedParentURL;
   if (parentURL) {
@@ -1207,22 +1178,3 @@ module.exports = {
 const {
   defaultGetFormatWithoutErrors,
 } = require('internal/modules/esm/get_format');
-
-if (policy) {
-  const $defaultResolve = defaultResolve;
-  module.exports.defaultResolve = function defaultResolve(
-    specifier,
-    context,
-  ) {
-    const ret = $defaultResolve(specifier, context);
-    // This is a preflight check to avoid data exfiltration by query params etc.
-    policy.manifest.mightAllow(ret.url, () =>
-      new ERR_MANIFEST_DEPENDENCY_MISSING(
-        context.parentURL,
-        specifier,
-        context.conditions,
-      ),
-    );
-    return ret;
-  };
-}
diff --git a/lib/internal/modules/helpers.js b/lib/internal/modules/helpers.js
index f7ad4cd1be6c8d..ba13aa64bfaa24 100644
--- a/lib/internal/modules/helpers.js
+++ b/lib/internal/modules/helpers.js
@@ -2,7 +2,6 @@
 
 const {
   ArrayPrototypeForEach,
-  ArrayPrototypeJoin,
   ObjectDefineProperty,
   ObjectPrototypeHasOwnProperty,
   SafeMap,
@@ -14,8 +13,6 @@ const {
 } = primordials;
 const {
   ERR_INVALID_ARG_TYPE,
-  ERR_MANIFEST_DEPENDENCY_MISSING,
-  ERR_UNKNOWN_BUILTIN_MODULE,
 } = require('internal/errors').codes;
 const { BuiltinModule } = require('internal/bootstrap/realm');
 
@@ -30,11 +27,6 @@ const { getOptionValue } = require('internal/options');
 const { setOwnProperty } = require('internal/util');
 const { inspect } = require('internal/util/inspect');
 
-const {
-  privateSymbols: {
-    require_private_symbol,
-  },
-} = internalBinding('util');
 const { canParse: URLCanParse } = internalBinding('url');
 
 let debug = require('internal/util/debuglog').debuglog('module', (fn) => {
@@ -115,69 +107,20 @@ function lazyModule() {
   return $Module;
 }
 
-/**
- * Invoke with `makeRequireFunction(module)` where `module` is the `Module` object to use as the context for the
- * `require()` function.
- * Use redirects to set up a mapping from a policy and restrict dependencies.
- */
-const urlToFileCache = new SafeMap();
 /**
  * Create the module-scoped `require` function to pass into CommonJS modules.
  * @param {Module} mod - The module to create the `require` function for.
- * @param {ReturnType<import('internal/policy/manifest.js').Manifest['getDependencyMapper']>} redirects
  * @typedef {(specifier: string) => unknown} RequireFunction
  */
-function makeRequireFunction(mod, redirects) {
+function makeRequireFunction(mod) {
   // lazy due to cycle
   const Module = lazyModule();
   if (mod instanceof Module !== true) {
     throw new ERR_INVALID_ARG_TYPE('mod', 'Module', mod);
   }
 
-  /** @type {RequireFunction} */
-  let require;
-  if (redirects) {
-    const id = mod.filename || mod.id;
-    const conditions = getCjsConditions();
-    const { resolve, reaction } = redirects;
-    require = function require(specifier) {
-      let missing = true;
-      const destination = resolve(specifier, conditions);
-      if (destination === true) {
-        missing = false;
-      } else if (destination) {
-        const { href, protocol } = destination;
-        if (protocol === 'node:') {
-          const specifier = destination.pathname;
-
-          if (BuiltinModule.canBeRequiredByUsers(specifier)) {
-            const mod = loadBuiltinModule(specifier, href);
-            return mod.exports;
-          }
-          throw new ERR_UNKNOWN_BUILTIN_MODULE(specifier);
-        } else if (protocol === 'file:') {
-          let filepath = urlToFileCache.get(href);
-          if (!filepath) {
-            filepath = fileURLToPath(destination);
-            urlToFileCache.set(href, filepath);
-          }
-          return mod[require_private_symbol](mod, filepath);
-        }
-      }
-      if (missing) {
-        reaction(new ERR_MANIFEST_DEPENDENCY_MISSING(
-          id,
-          specifier,
-          ArrayPrototypeJoin([...conditions], ', '),
-        ));
-      }
-      return mod[require_private_symbol](mod, specifier);
-    };
-  } else {
-    require = function require(path) {
-      // When no policy manifest, the original prototype.require is sustained
-      return mod.require(path);
-    };
+  function require(path) {
+    return mod.require(path);
   }
 
   /**
diff --git a/lib/internal/modules/package_json_reader.js b/lib/internal/modules/package_json_reader.js
index 3df2b7bc6a05b3..9a9dcebb799c00 100644
--- a/lib/internal/modules/package_json_reader.js
+++ b/lib/internal/modules/package_json_reader.js
@@ -10,34 +10,13 @@ const {
 const modulesBinding = internalBinding('modules');
 const { resolve, sep } = require('path');
 const { kEmptyObject } = require('internal/util');
-const { pathToFileURL } = require('internal/url');
-
-let manifest;
-
-/**
- * @param {string} jsonPath
- * @param {string} value The integrity value to check against.
- */
-function checkPackageJSONIntegrity(jsonPath, value) {
-  if (manifest === undefined) {
-    const { getOptionValue } = require('internal/options');
-    manifest = getOptionValue('--experimental-policy') ?
-      require('internal/process/policy').manifest :
-      null;
-  }
-  if (manifest !== null) {
-    const jsonURL = pathToFileURL(jsonPath);
-    manifest.assertIntegrity(jsonURL, value);
-  }
-}
 
 /**
  * @param {string} path
  * @param {import('typings/internalBinding/modules').SerializedPackageConfig} contents
- * @param {boolean} [checkIntegrity=false] Whether to check the integrity of the package.json file.
  * @returns {import('typings/internalBinding/modules').PackageConfig}
  */
-function deserializePackageJSON(path, contents, checkIntegrity = false) {
+function deserializePackageJSON(path, contents) {
   if (contents === undefined) {
     return {
       __proto__: null,
@@ -54,8 +33,7 @@ function deserializePackageJSON(path, contents, checkIntegrity = false) {
     2: type,
     3: plainImports,
     4: plainExports,
-    5: manifest,
-    6: optionalFilePath,
+    5: optionalFilePath,
   } = contents;
 
   // This is required to be used in getPackageScopeConfig.
@@ -63,11 +41,6 @@ function deserializePackageJSON(path, contents, checkIntegrity = false) {
     pjsonPath = optionalFilePath;
   }
 
-  if (checkIntegrity) {
-    // parsed[5] is only available when experimental policy is enabled.
-    checkPackageJSONIntegrity(pjsonPath, manifest);
-  }
-
   // The imports and exports fields can be either undefined or a string.
   // - If it's a string, it's either plain string or a stringified JSON string.
   // - If it's a stringified JSON string, it starts with either '[' or '{'.
@@ -114,7 +87,7 @@ function read(jsonPath, { base, specifier, isESM } = kEmptyObject) {
     specifier == null ? undefined : `${specifier}`,
   );
 
-  return deserializePackageJSON(jsonPath, parsed, true /* checkIntegrity */);
+  return deserializePackageJSON(jsonPath, parsed);
 }
 
 /**
@@ -141,7 +114,7 @@ function getNearestParentPackageJSON(checkPath) {
     return undefined;
   }
 
-  const data = deserializePackageJSON(checkPath, result, true /* checkIntegrity */);
+  const data = deserializePackageJSON(checkPath, result);
 
   // Path should be the root folder of the matched package.json
   // For example for ~/path/package.json, it should be ~/path
@@ -159,7 +132,7 @@ function getPackageScopeConfig(resolved) {
   const result = modulesBinding.getPackageScopeConfig(`${resolved}`);
 
   if (ArrayIsArray(result)) {
-    return deserializePackageJSON(`${resolved}`, result, false /* checkIntegrity */);
+    return deserializePackageJSON(`${resolved}`, result);
   }
 
   // This means that the response is a string
@@ -182,7 +155,6 @@ function getPackageType(url) {
 }
 
 module.exports = {
-  checkPackageJSONIntegrity,
   read,
   readPackage,
   getNearestParentPackageJSON,
diff --git a/lib/internal/modules/run_main.js b/lib/internal/modules/run_main.js
index b68825950a8f75..7b26b67bfd4cd6 100644
--- a/lib/internal/modules/run_main.js
+++ b/lib/internal/modules/run_main.js
@@ -7,7 +7,6 @@ const {
 
 const { getNearestParentPackageJSONType } = internalBinding('modules');
 const { getOptionValue } = require('internal/options');
-const { checkPackageJSONIntegrity } = require('internal/modules/package_json_reader');
 const path = require('path');
 const { pathToFileURL } = require('internal/url');
 const { kEmptyObject, getCWDURL } = require('internal/util');
@@ -82,22 +81,13 @@ function shouldUseESMLoader(mainPath) {
   if (mainPath && StringPrototypeEndsWith(mainPath, '.mjs')) { return true; }
   if (!mainPath || StringPrototypeEndsWith(mainPath, '.cjs')) { return false; }
 
-  const response = getNearestParentPackageJSONType(mainPath);
+  const type = getNearestParentPackageJSONType(mainPath);
 
   // No package.json or no `type` field.
-  if (response === undefined || response[0] === 'none') {
+  if (type === undefined || type === 'none') {
     return false;
   }
 
-  // TODO(@anonrig): Do not return filePath and rawContent if experimental-policy is not used.
-  const {
-    0: type,
-    1: filePath,
-    2: rawContent,
-  } = response;
-
-  checkPackageJSONIntegrity(filePath, rawContent);
-
   return type === 'module';
 }
 
diff --git a/lib/internal/policy/manifest.js b/lib/internal/policy/manifest.js
deleted file mode 100644
index 61d32d1185d7e7..00000000000000
--- a/lib/internal/policy/manifest.js
+++ /dev/null
@@ -1,751 +0,0 @@
-'use strict';
-
-// #region imports
-const {
-  ArrayIsArray,
-  ArrayPrototypeSort,
-  ObjectEntries,
-  ObjectFreeze,
-  ObjectKeys,
-  ObjectSetPrototypeOf,
-  RegExpPrototypeExec,
-  RegExpPrototypeSymbolReplace,
-  SafeMap,
-  SafeSet,
-  StringPrototypeEndsWith,
-  StringPrototypeStartsWith,
-  Symbol,
-} = primordials;
-const {
-  ERR_MANIFEST_ASSERT_INTEGRITY,
-  ERR_MANIFEST_INVALID_RESOURCE_FIELD,
-  ERR_MANIFEST_INVALID_SPECIFIER,
-  ERR_MANIFEST_UNKNOWN_ONERROR,
-} = require('internal/errors').codes;
-let debug = require('internal/util/debuglog').debuglog('policy', (fn) => {
-  debug = fn;
-});
-const SRI = require('internal/policy/sri');
-const { URL } = require('internal/url');
-const { internalVerifyIntegrity } = internalBinding('crypto');
-const kRelativeURLStringPattern = /^\.{0,2}\//;
-const { getOptionValue } = require('internal/options');
-const shouldAbortOnUncaughtException = getOptionValue(
-  '--abort-on-uncaught-exception',
-);
-const { exitCodes: { kGenericUserError } } = internalBinding('errors');
-
-const { abort, exit, _rawDebug } = process;
-// #endregion
-
-// #region constants
-// From https://url.spec.whatwg.org/#special-scheme
-const kSpecialSchemes = new SafeSet([
-  'file:',
-  'ftp:',
-  'http:',
-  'https:',
-  'ws:',
-  'wss:',
-]);
-
-/**
- * @type {symbol}
- */
-const kCascade = Symbol('cascade');
-/**
- * @type {symbol}
- */
-const kFallThrough = Symbol('fall through');
-
-function REACTION_THROW(error) {
-  throw error;
-}
-
-function REACTION_EXIT(error) {
-  REACTION_LOG(error);
-  if (shouldAbortOnUncaughtException) {
-    abort();
-  }
-  exit(kGenericUserError);
-}
-
-function REACTION_LOG(error) {
-  _rawDebug(error.stack);
-}
-
-// #endregion
-
-// #region DependencyMapperInstance
-class DependencyMapperInstance {
-  /**
-   * @type {string}
-   */
-  href;
-  /**
-   * @type {DependencyMap | undefined}
-   */
-  #dependencies;
-  /**
-   * @type {PatternDependencyMap | undefined}
-   */
-  #patternDependencies;
-  /**
-   * @type {DependencyMapperInstance | null | undefined}
-   */
-  #parentDependencyMapper;
-  /**
-   * @type {boolean}
-   */
-  #normalized = false;
-  /**
-   * @type {boolean}
-   */
-  cascade;
-  /**
-   * @type {boolean}
-   */
-  allowSameHREFScope;
-  /**
-   * @param {string} parentHREF
-   * @param {DependencyMap | undefined} dependencies
-   * @param {boolean} cascade
-   * @param {boolean} allowSameHREFScope
-   */
-  constructor(
-    parentHREF,
-    dependencies,
-    cascade = false,
-    allowSameHREFScope = false) {
-    this.href = parentHREF;
-    if (dependencies === kFallThrough ||
-        dependencies === undefined ||
-        dependencies === null) {
-      this.#dependencies = dependencies;
-      this.#patternDependencies = undefined;
-    } else {
-      const patterns = [];
-      const keys = ObjectKeys(dependencies);
-      for (let i = 0; i < keys.length; i++) {
-        const key = keys[i];
-        if (StringPrototypeEndsWith(key, '*')) {
-          const target = RegExpPrototypeExec(/^([^*]*)\*([^*]*)$/);
-          if (!target) {
-            throw new ERR_MANIFEST_INVALID_SPECIFIER(
-              this.href,
-              `${target}, pattern needs to have a single trailing "*" in target`,
-            );
-          }
-          const prefix = target[1];
-          const suffix = target[2];
-          patterns.push([
-            target.slice(0, -1),
-            [prefix, suffix],
-          ]);
-        }
-      }
-      ArrayPrototypeSort(patterns, (a, b) => {
-        return a[0] < b[0] ? -1 : 1;
-      });
-      this.#dependencies = dependencies;
-      this.#patternDependencies = patterns;
-    }
-    this.cascade = cascade;
-    this.allowSameHREFScope = allowSameHREFScope;
-    ObjectFreeze(this);
-  }
-  /**
-   *
-   * @param {string} normalizedSpecifier
-   * @param {Set<string>} conditions
-   * @param {Manifest} manifest
-   * @returns {URL | typeof kFallThrough | null}
-   */
-  _resolveAlreadyNormalized(normalizedSpecifier, conditions, manifest) {
-    let dependencies = this.#dependencies;
-    debug(this.href, 'resolving', normalizedSpecifier);
-    if (dependencies === kFallThrough) return true;
-    if (dependencies !== undefined && typeof dependencies === 'object') {
-      const normalized = this.#normalized;
-      if (normalized !== true) {
-        /**
-         * @type {Record<string, string>}
-         */
-        const normalizedDependencyMap = { __proto__: null };
-        for (let specifier in dependencies) {
-          const target = dependencies[specifier];
-          specifier = canonicalizeSpecifier(specifier, manifest.href);
-          normalizedDependencyMap[specifier] = target;
-        }
-        ObjectFreeze(normalizedDependencyMap);
-        dependencies = normalizedDependencyMap;
-        this.#dependencies = normalizedDependencyMap;
-        this.#normalized = true;
-      }
-      debug(dependencies);
-      if (normalizedSpecifier in dependencies === true) {
-        const to = searchDependencies(
-          this.href,
-          dependencies[normalizedSpecifier],
-          conditions,
-        );
-        debug({ to });
-        if (to === true) {
-          return true;
-        }
-        let ret;
-        if (parsedURLs && parsedURLs.has(to)) {
-          ret = parsedURLs.get(to);
-        } else if (RegExpPrototypeExec(kRelativeURLStringPattern, to) !== null) {
-          ret = resolve(to, manifest.href);
-        } else {
-          ret = resolve(to);
-        }
-        return ret;
-      }
-    }
-    const { cascade } = this;
-    if (cascade !== true) {
-      return null;
-    }
-    let parentDependencyMapper = this.#parentDependencyMapper;
-    if (parentDependencyMapper === undefined) {
-      parentDependencyMapper = manifest.getScopeDependencyMapper(
-        this.href,
-        this.allowSameHREFScope,
-      );
-      this.#parentDependencyMapper = parentDependencyMapper;
-    }
-    if (parentDependencyMapper === null) {
-      return null;
-    }
-    return parentDependencyMapper._resolveAlreadyNormalized(
-      normalizedSpecifier,
-      conditions,
-      manifest,
-    );
-  }
-}
-
-const kArbitraryDependencies = new DependencyMapperInstance(
-  'arbitrary dependencies',
-  kFallThrough,
-  false,
-  true,
-);
-const kNoDependencies = new DependencyMapperInstance(
-  'no dependencies',
-  null,
-  false,
-  true,
-);
-/**
- * @param {string} href
- * @param {JSONDependencyMap} dependencies
- * @param {boolean} cascade
- * @param {boolean} allowSameHREFScope
- * @param {Map<string | null | undefined, DependencyMapperInstance>} store
- */
-const insertDependencyMap = (
-  href,
-  dependencies,
-  cascade,
-  allowSameHREFScope,
-  store,
-) => {
-  if (cascade !== undefined && typeof cascade !== 'boolean') {
-    throw new ERR_MANIFEST_INVALID_RESOURCE_FIELD(href, 'cascade');
-  }
-  if (dependencies === true) {
-    store.set(href, kArbitraryDependencies);
-    return;
-  }
-  if (dependencies === null || dependencies === undefined) {
-    store.set(
-      href,
-      cascade ?
-        new DependencyMapperInstance(href, null, true, allowSameHREFScope) :
-        kNoDependencies,
-    );
-    return;
-  }
-  if (objectButNotArray(dependencies)) {
-    store.set(
-      href,
-      new DependencyMapperInstance(
-        href,
-        dependencies,
-        cascade,
-        allowSameHREFScope,
-      ),
-    );
-    return;
-  }
-  throw new ERR_MANIFEST_INVALID_RESOURCE_FIELD(href, 'dependencies');
-};
-/**
- * Finds the longest key within `this.#scopeDependencies` that covers a
- * specific HREF
- * @param {string} href
- * @param {ScopeStore} scopeStore
- * @returns {null | string}
- */
-function findScopeHREF(href, scopeStore, allowSame) {
-  let protocol;
-  if (href !== '') {
-    // default URL parser does some stuff to special urls... skip if this is
-    // just the protocol
-    if (RegExpPrototypeExec(/^[^:]*[:]$/, href) !== null) {
-      protocol = href;
-    } else {
-      let currentURL = new URL(href);
-      const normalizedHREF = currentURL.href;
-      protocol = currentURL.protocol;
-      // Non-opaque blobs adopt origins
-      if (protocol === 'blob:' && currentURL.origin !== 'null') {
-        currentURL = new URL(currentURL.origin);
-        protocol = currentURL.protocol;
-      }
-      // Only a few schemes are hierarchical
-      if (kSpecialSchemes.has(currentURL.protocol)) {
-        // Make first '..' act like '.'
-        if (!StringPrototypeEndsWith(currentURL.pathname, '/')) {
-          currentURL.pathname += '/';
-        }
-        let lastHREF;
-        let currentHREF = currentURL.href;
-        do {
-          if (scopeStore.has(currentHREF)) {
-            if (allowSame || currentHREF !== normalizedHREF) {
-              return currentHREF;
-            }
-          }
-          lastHREF = currentHREF;
-          currentURL = new URL('..', currentURL);
-          currentHREF = currentURL.href;
-        } while (lastHREF !== currentHREF);
-      }
-    }
-  }
-  if (scopeStore.has(protocol)) {
-    if (allowSame || protocol !== href) return protocol;
-  }
-  if (scopeStore.has('')) {
-    if (allowSame || '' !== href) return '';
-  }
-  return null;
-}
-// #endregion
-
-/**
- * @typedef {Record<string, string> | typeof kFallThrough} DependencyMap
- * @typedef {Array<[string, [string, string]]>} PatternDependencyMap
- * @typedef {Record<string, string> | null | true} JSONDependencyMap
- */
-/**
- * @typedef {Map<string, any>} ScopeStore
- * @typedef {(specifier: string) => true | URL} DependencyMapper
- * @typedef {boolean | string | SRI[] | typeof kCascade} Integrity
- */
-
-class Manifest {
-  #defaultDependencies;
-  /**
-   * @type {string}
-   */
-  href;
-  /**
-   * @type {(err: Error) => void}
-   *
-   * Performs default action for what happens when a manifest encounters
-   * a violation such as abort()ing or exiting the process, throwing the error,
-   * or logging the error.
-   */
-  #reaction;
-  /**
-   * @type {Map<string, DependencyMapperInstance>}
-   *
-   * Used to find where a dependency is located.
-   *
-   * This stores functions to lazily calculate locations as needed.
-   * `true` is used to signify that the location is not specified
-   * by the manifest and default resolution should be allowed.
-   *
-   * The functions return `null` to signify that a dependency is
-   * not found
-   */
-  #resourceDependencies = new SafeMap();
-  /**
-   * @type {Map<string, Integrity>}
-   *
-   * Used to compare a resource to the content body at the resource.
-   * `true` is used to signify that all integrities are allowed, otherwise,
-   * SRI strings are parsed to compare with the body.
-   *
-   * This stores strings instead of eagerly parsing SRI strings
-   * and only converts them to SRI data structures when needed.
-   * This avoids needing to parse all SRI strings at startup even
-   * if some never end up being used.
-   */
-  #resourceIntegrities = new SafeMap();
-  /**
-   * @type {ScopeStore}
-   *
-   * Used to compare a resource to the content body at the resource.
-   * `true` is used to signify that all integrities are allowed, otherwise,
-   * SRI strings are parsed to compare with the body.
-   *
-   * Separate from #resourceDependencies due to conflicts with things like
-   * `blob:` being both a scope and a resource potentially as well as
-   * `file:` being parsed to `file:///` instead of remaining host neutral.
-   */
-  #scopeDependencies = new SafeMap();
-  /**
-   * @type {Map<string, boolean | null | typeof kCascade>}
-   *
-   * Used to allow arbitrary loading within a scope
-   */
-  #scopeIntegrities = new SafeMap();
-  /**
-   * `obj` should match the policy file format described in the docs
-   * it is expected to not have prototype pollution issues either by reassigning
-   * the prototype to `null` for values or by running prior to any user code.
-   *
-   * `manifestURL` is a URL to resolve relative locations against.
-   * @param {object} obj
-   * @param {string} manifestHREF
-   */
-  constructor(obj, manifestHREF) {
-    this.href = manifestHREF;
-    const scopes = this.#scopeDependencies;
-    const integrities = this.#resourceIntegrities;
-    const resourceDependencies = this.#resourceDependencies;
-    let reaction = REACTION_THROW;
-
-    if (objectButNotArray(obj) && 'onerror' in obj) {
-      const behavior = obj.onerror;
-      if (behavior === 'exit') {
-        reaction = REACTION_EXIT;
-      } else if (behavior === 'log') {
-        reaction = REACTION_LOG;
-      } else if (behavior !== 'throw') {
-        throw new ERR_MANIFEST_UNKNOWN_ONERROR(behavior);
-      }
-    }
-
-    this.#reaction = reaction;
-    const jsonResourcesEntries = ObjectEntries(
-      obj.resources ?? { __proto__: null },
-    );
-    const jsonScopesEntries = ObjectEntries(obj.scopes ?? { __proto__: null });
-    const defaultDependencies = obj.dependencies ?? { __proto__: null };
-
-    this.#defaultDependencies = new DependencyMapperInstance(
-      'default',
-      defaultDependencies === true ? kFallThrough : defaultDependencies,
-      false,
-    );
-
-    for (let i = 0; i < jsonResourcesEntries.length; i++) {
-      const { 0: originalHREF, 1: descriptor } = jsonResourcesEntries[i];
-      const { cascade, dependencies, integrity } = descriptor;
-      const href = resolve(originalHREF, manifestHREF).href;
-
-      if (typeof integrity !== 'undefined') {
-        debug('Manifest contains integrity for resource %s', originalHREF);
-        if (typeof integrity === 'string') {
-          integrities.set(href, integrity);
-        } else if (integrity === true) {
-          integrities.set(href, true);
-        } else {
-          throw new ERR_MANIFEST_INVALID_RESOURCE_FIELD(href, 'integrity');
-        }
-      } else {
-        integrities.set(href, cascade === true ? kCascade : false);
-      }
-      insertDependencyMap(
-        href,
-        dependencies,
-        cascade,
-        true,
-        resourceDependencies,
-      );
-    }
-
-    const scopeIntegrities = this.#scopeIntegrities;
-    for (let i = 0; i < jsonScopesEntries.length; i++) {
-      const { 0: originalHREF, 1: descriptor } = jsonScopesEntries[i];
-      const { cascade, dependencies, integrity } = descriptor;
-      const href = emptyOrProtocolOrResolve(originalHREF, manifestHREF);
-      if (typeof integrity !== 'undefined') {
-        debug('Manifest contains integrity for scope %s', originalHREF);
-        if (integrity === true) {
-          scopeIntegrities.set(href, true);
-        } else {
-          throw new ERR_MANIFEST_INVALID_RESOURCE_FIELD(href, 'integrity');
-        }
-      } else {
-        scopeIntegrities.set(href, cascade === true ? kCascade : false);
-      }
-      insertDependencyMap(href, dependencies, cascade, false, scopes);
-    }
-
-    ObjectFreeze(this);
-  }
-
-  /**
-   * @param {string} requester
-   * @returns {{resolve: any, reaction: (err: any) => void}}
-   */
-  getDependencyMapper(requester) {
-    const requesterHREF = `${requester}`;
-    const dependencies = this.#resourceDependencies;
-    /**
-     * @type {DependencyMapperInstance}
-     */
-    const instance = (
-      dependencies.has(requesterHREF) ?
-        dependencies.get(requesterHREF) ?? null :
-        this.getScopeDependencyMapper(requesterHREF, true)
-    ) ?? this.#defaultDependencies;
-    return {
-      resolve: (specifier, conditions) => {
-        const normalizedSpecifier = canonicalizeSpecifier(
-          specifier,
-          requesterHREF,
-        );
-        const result = instance._resolveAlreadyNormalized(
-          normalizedSpecifier,
-          conditions,
-          this,
-        );
-        if (result === kFallThrough) return true;
-        return result;
-      },
-      reaction: this.#reaction,
-    };
-  }
-
-  mightAllow(url, onreact) {
-    const href = `${url}`;
-    debug('Checking for entry of %s', href);
-    if (StringPrototypeStartsWith(href, 'node:')) {
-      return true;
-    }
-    if (this.#resourceIntegrities.has(href)) {
-      return true;
-    }
-    let scope = findScopeHREF(href, this.#scopeIntegrities, true);
-    while (scope !== null) {
-      if (this.#scopeIntegrities.has(scope)) {
-        const entry = this.#scopeIntegrities.get(scope);
-        if (entry === true) {
-          return true;
-        } else if (entry !== kCascade) {
-          break;
-        }
-      }
-      const nextScope = findScopeHREF(
-        new URL('..', scope),
-        this.#scopeIntegrities,
-        false,
-      );
-      if (!nextScope || nextScope === scope) {
-        break;
-      }
-      scope = nextScope;
-    }
-    if (onreact) {
-      this.#reaction(onreact());
-    }
-    return false;
-  }
-
-  assertIntegrity(url, content) {
-    const href = `${url}`;
-    debug('Checking integrity of %s', href);
-    const realIntegrities = new SafeMap();
-    const integrities = this.#resourceIntegrities;
-    function processEntry(href) {
-      let integrityEntries = integrities.get(href);
-      if (integrityEntries === true) return true;
-      if (typeof integrityEntries === 'string') {
-        const sri = ObjectFreeze(SRI.parse(integrityEntries));
-        integrities.set(href, sri);
-        integrityEntries = sri;
-      }
-      return integrityEntries;
-    }
-    if (integrities.has(href)) {
-      const integrityEntries = processEntry(href);
-      if (integrityEntries === true) return true;
-      if (ArrayIsArray(integrityEntries)) {
-        // Avoid clobbered Symbol.iterator
-        for (let i = 0; i < integrityEntries.length; i++) {
-          const { algorithm, value: expected } = integrityEntries[i];
-          // TODO(tniessen): the content should not be passed as a string in the
-          // first place, see https://github.com/nodejs/node/issues/39707
-          const mismatchedIntegrity = internalVerifyIntegrity(algorithm, content, expected);
-          if (mismatchedIntegrity === undefined) {
-            return true;
-          }
-          realIntegrities.set(algorithm, mismatchedIntegrity);
-        }
-      }
-
-      if (integrityEntries !== kCascade) {
-        const error = new ERR_MANIFEST_ASSERT_INTEGRITY(url, realIntegrities);
-        this.#reaction(error);
-      }
-    }
-    let scope = findScopeHREF(href, this.#scopeIntegrities, true);
-    while (scope !== null) {
-      if (this.#scopeIntegrities.has(scope)) {
-        const entry = this.#scopeIntegrities.get(scope);
-        if (entry === true) {
-          return true;
-        } else if (entry !== kCascade) {
-          break;
-        }
-      }
-      const nextScope = findScopeHREF(scope, this.#scopeDependencies, false);
-      if (!nextScope) {
-        break;
-      }
-      scope = nextScope;
-    }
-    const error = new ERR_MANIFEST_ASSERT_INTEGRITY(url, realIntegrities);
-    this.#reaction(error);
-  }
-  /**
-   * @param {string} href
-   * @param {boolean} allowSameHREFScope
-   * @returns {DependencyMapperInstance | null}
-   */
-  getScopeDependencyMapper(href, allowSameHREFScope) {
-    if (href === null) {
-      return this.#defaultDependencies;
-    }
-    /** @type {string | null} */
-    const scopeHREF = findScopeHREF(
-      href,
-      this.#scopeDependencies,
-      allowSameHREFScope,
-    );
-    if (scopeHREF === null) return this.#defaultDependencies;
-    return this.#scopeDependencies.get(scopeHREF);
-  }
-}
-
-// Lock everything down to avoid problems even if reference is leaked somehow
-ObjectSetPrototypeOf(Manifest, null);
-ObjectSetPrototypeOf(Manifest.prototype, null);
-ObjectFreeze(Manifest);
-ObjectFreeze(Manifest.prototype);
-module.exports = ObjectFreeze({ Manifest });
-
-// #region URL utils
-
-/**
- * Attempts to canonicalize relative URL strings against a base URL string
- * Does not perform I/O
- * If not able to canonicalize, returns the original specifier
- *
- * This effectively removes the possibility of the return value being a relative
- * URL string
- * @param {string} specifier
- * @param {string} base
- * @returns {string}
- */
-function canonicalizeSpecifier(specifier, base) {
-  try {
-    if (RegExpPrototypeExec(kRelativeURLStringPattern, specifier) !== null) {
-      return resolve(specifier, base).href;
-    }
-    return resolve(specifier).href;
-  } catch {
-    // Continue regardless of error.
-  }
-  return specifier;
-}
-
-/**
- * Does a special allowance for scopes to be non-valid URLs
- * that are only protocol strings or the empty string
- * @param {string} resourceHREF
- * @param {string} [base]
- * @returns {string}
- */
-const emptyOrProtocolOrResolve = (resourceHREF, base) => {
-  if (resourceHREF === '') return '';
-  if (StringPrototypeEndsWith(resourceHREF, ':')) {
-    // URL parse will trim these anyway, save the compute
-    resourceHREF = RegExpPrototypeSymbolReplace(
-      // eslint-disable-next-line
-      /^[\x00-\x1F\x20]|\x09\x0A\x0D|[\x00-\x1F\x20]$/g,
-      resourceHREF,
-      '',
-    );
-    if (RegExpPrototypeExec(/^[a-zA-Z][a-zA-Z+\-.]*:$/, resourceHREF) !== null) {
-      return resourceHREF;
-    }
-  }
-  return resolve(resourceHREF, base).href;
-};
-
-/**
- * @type {Map<string, URL>}
- */
-let parsedURLs;
-/**
- * Resolves a valid url string and uses the parsed cache to avoid double parsing
- * costs.
- * @param {string} originalHREF
- * @param {string} [base]
- * @returns {Readonly<URL>}
- */
-const resolve = (originalHREF, base) => {
-  parsedURLs = parsedURLs ?? new SafeMap();
-  if (parsedURLs.has(originalHREF)) {
-    return parsedURLs.get(originalHREF);
-  } else if (RegExpPrototypeExec(kRelativeURLStringPattern, originalHREF) !== null) {
-    const resourceURL = new URL(originalHREF, base);
-    parsedURLs.set(resourceURL.href, resourceURL);
-    return resourceURL;
-  }
-  const resourceURL = new URL(originalHREF);
-  parsedURLs.set(originalHREF, resourceURL);
-  return resourceURL;
-};
-
-// #endregion
-
-/**
- * @param {any} o
- * @returns {o is object}
- */
-function objectButNotArray(o) {
-  return o && typeof o === 'object' && !ArrayIsArray(o);
-}
-
-function searchDependencies(href, target, conditions) {
-  if (objectButNotArray(target)) {
-    const keys = ObjectKeys(target);
-    for (let i = 0; i < keys.length; i++) {
-      const key = keys[i];
-      if (conditions.has(key)) {
-        const ret = searchDependencies(href, target[key], conditions);
-        if (ret != null) {
-          return ret;
-        }
-      }
-    }
-  } else if (typeof target === 'string') {
-    return target;
-  } else if (target === true) {
-    return target;
-  } else {
-    throw new ERR_MANIFEST_INVALID_RESOURCE_FIELD(href, 'dependencies');
-  }
-  return null;
-}
diff --git a/lib/internal/policy/sri.js b/lib/internal/policy/sri.js
deleted file mode 100644
index 675226a3a0723a..00000000000000
--- a/lib/internal/policy/sri.js
+++ /dev/null
@@ -1,73 +0,0 @@
-'use strict';
-// Utility to parse the value of
-// https://w3c.github.io/webappsec-subresource-integrity/#the-integrity-attribute
-
-const {
-  ArrayPrototype,
-  ObjectDefineProperty,
-  ObjectFreeze,
-  ObjectSeal,
-  ObjectSetPrototypeOf,
-  RegExp,
-  RegExpPrototypeExec,
-  StringPrototypeSlice,
-} = primordials;
-
-const {
-  ERR_SRI_PARSE,
-} = require('internal/errors').codes;
-const kWSP = '[\\x20\\x09]';
-const kVCHAR = '[\\x21-\\x7E]';
-const kHASH_ALGO = 'sha(?:256|384|512)';
-// Base64
-const kHASH_VALUE = '[A-Za-z0-9+/]+[=]{0,2}';
-const kHASH_EXPRESSION = `(${kHASH_ALGO})-(${kHASH_VALUE})`;
-// Ungrouped since unused
-const kOPTION_EXPRESSION = `(?:${kVCHAR}*)`;
-const kHASH_WITH_OPTIONS = `${kHASH_EXPRESSION}(?:[?](${kOPTION_EXPRESSION}))?`;
-const kSRIPattern = RegExp(`(${kWSP}*)(?:${kHASH_WITH_OPTIONS})`, 'g');
-ObjectSeal(kSRIPattern);
-const kAllWSP = RegExp(`^${kWSP}*$`);
-ObjectSeal(kAllWSP);
-
-const BufferFrom = require('buffer').Buffer.from;
-
-// Returns {algorithm, value (in base64 string), options,}[]
-const parse = (str) => {
-  let prevIndex = 0;
-  let match;
-  const entries = [];
-  while ((match = RegExpPrototypeExec(kSRIPattern, str)) !== null) {
-    if (match.index !== prevIndex) {
-      throw new ERR_SRI_PARSE(str, str[prevIndex], prevIndex);
-    }
-    if (entries.length > 0 && match[1] === '') {
-      throw new ERR_SRI_PARSE(str, str[prevIndex], prevIndex);
-    }
-
-    // Avoid setters being fired
-    ObjectDefineProperty(entries, entries.length, {
-      __proto__: null,
-      enumerable: true,
-      configurable: true,
-      value: ObjectFreeze({
-        __proto__: null,
-        algorithm: match[2],
-        value: BufferFrom(match[3], 'base64'),
-        options: match[4] === undefined ? null : match[4],
-      }),
-    });
-    prevIndex += match[0].length;
-  }
-
-  if (prevIndex !== str.length) {
-    if (RegExpPrototypeExec(kAllWSP, StringPrototypeSlice(str, prevIndex)) === null) {
-      throw new ERR_SRI_PARSE(str, str[prevIndex], prevIndex);
-    }
-  }
-  return ObjectSetPrototypeOf(entries, ArrayPrototype);
-};
-
-module.exports = {
-  parse,
-};
diff --git a/lib/internal/process/policy.js b/lib/internal/process/policy.js
deleted file mode 100644
index 8e07cb92118c84..00000000000000
--- a/lib/internal/process/policy.js
+++ /dev/null
@@ -1,71 +0,0 @@
-'use strict';
-
-const {
-  JSONParse,
-  ObjectFreeze,
-  ReflectSetPrototypeOf,
-} = primordials;
-
-const {
-  ERR_ACCESS_DENIED,
-  ERR_MANIFEST_TDZ,
-} = require('internal/errors').codes;
-const { Manifest } = require('internal/policy/manifest');
-let manifest;
-let manifestSrc;
-let manifestURL;
-
-module.exports = ObjectFreeze({
-  __proto__: null,
-  setup(src, url) {
-    manifestSrc = src;
-    manifestURL = url;
-    if (src === null) {
-      manifest = null;
-      return;
-    }
-
-    const json = JSONParse(src, (_, o) => {
-      if (o && typeof o === 'object') {
-        ReflectSetPrototypeOf(o, null);
-        ObjectFreeze(o);
-      }
-      return o;
-    });
-    manifest = new Manifest(json, url);
-
-    // process.binding() is deprecated (DEP0111) and trivially allows bypassing
-    // policies, so if policies are enabled, make this API unavailable.
-    process.binding = function binding(_module) {
-      throw new ERR_ACCESS_DENIED('process.binding');
-    };
-    process._linkedBinding = function _linkedBinding(_module) {
-      throw new ERR_ACCESS_DENIED('process._linkedBinding');
-    };
-  },
-
-  get manifest() {
-    if (typeof manifest === 'undefined') {
-      throw new ERR_MANIFEST_TDZ();
-    }
-    return manifest;
-  },
-
-  get src() {
-    if (typeof manifestSrc === 'undefined') {
-      throw new ERR_MANIFEST_TDZ();
-    }
-    return manifestSrc;
-  },
-
-  get url() {
-    if (typeof manifestURL === 'undefined') {
-      throw new ERR_MANIFEST_TDZ();
-    }
-    return manifestURL;
-  },
-
-  assertIntegrity(moduleURL, content) {
-    this.manifest.assertIntegrity(moduleURL, content);
-  },
-});
diff --git a/lib/internal/process/pre_execution.js b/lib/internal/process/pre_execution.js
index c4e39798f29dcc..71c84f79e33e3d 100644
--- a/lib/internal/process/pre_execution.js
+++ b/lib/internal/process/pre_execution.js
@@ -13,7 +13,6 @@ const {
   ObjectDefineProperty,
   ObjectFreeze,
   ObjectGetOwnPropertyDescriptor,
-  SafeMap,
   String,
   StringPrototypeStartsWith,
   Symbol,
@@ -37,7 +36,6 @@ const {
 
 const {
   ERR_INVALID_THIS,
-  ERR_MANIFEST_ASSERT_INTEGRITY,
   ERR_NO_CRYPTO,
   ERR_MISSING_OPTION,
   ERR_ACCESS_DENIED,
@@ -61,7 +59,7 @@ function prepareMainThreadExecution(expandArgv1 = false, initializeModules = tru
 function prepareWorkerThreadExecution() {
   prepareExecution({
     expandArgv1: false,
-    initializeModules: false,  // Will need to initialize it after policy setup
+    initializeModules: false,
     isMainThread: false,
   });
 }
@@ -127,11 +125,6 @@ function prepareExecution(options) {
   if (isMainThread) {
     assert(internalBinding('worker').isMainThread);
     // Worker threads will get the manifest in the message handler.
-    const policy = readPolicyFromDisk();
-    if (policy) {
-      require('internal/process/policy')
-        .setup(policy.manifestSrc, policy.manifestURL);
-    }
 
     // Print stack trace on `SIGINT` if option `--trace-sigint` presents.
     setupStacktracePrinterOnSigint();
@@ -641,56 +634,6 @@ function initializePermission() {
   }
 }
 
-function readPolicyFromDisk() {
-  const experimentalPolicy = getOptionValue('--experimental-policy');
-  if (experimentalPolicy) {
-    process.emitWarning('Policies are experimental.',
-                        'ExperimentalWarning');
-    const { pathToFileURL, URL } = require('internal/url');
-    // URL here as it is slightly different parsing
-    // no bare specifiers for now
-    let manifestURL;
-    if (require('path').isAbsolute(experimentalPolicy)) {
-      manifestURL = pathToFileURL(experimentalPolicy);
-    } else {
-      const cwdURL = pathToFileURL(process.cwd());
-      cwdURL.pathname += '/';
-      manifestURL = new URL(experimentalPolicy, cwdURL);
-    }
-    const fs = require('fs');
-    const src = fs.readFileSync(manifestURL, 'utf8');
-    const experimentalPolicyIntegrity = getOptionValue('--policy-integrity');
-    if (experimentalPolicyIntegrity) {
-      const SRI = require('internal/policy/sri');
-      const { createHash, timingSafeEqual } = require('crypto');
-      const realIntegrities = new SafeMap();
-      const integrityEntries = SRI.parse(experimentalPolicyIntegrity);
-      let foundMatch = false;
-      for (let i = 0; i < integrityEntries.length; i++) {
-        const {
-          algorithm,
-          value: expected,
-        } = integrityEntries[i];
-        const hash = createHash(algorithm);
-        hash.update(src);
-        const digest = hash.digest();
-        if (digest.length === expected.length &&
-          timingSafeEqual(digest, expected)) {
-          foundMatch = true;
-          break;
-        }
-        realIntegrities.set(algorithm, digest.toString('base64'));
-      }
-      if (!foundMatch) {
-        throw new ERR_MANIFEST_ASSERT_INTEGRITY(manifestURL, realIntegrities);
-      }
-    }
-    return {
-      manifestSrc: src, manifestURL: manifestURL.href,
-    };
-  }
-}
-
 function initializeCJSLoader() {
   const { initializeCJS } = require('internal/modules/cjs/loader');
   initializeCJS();
diff --git a/lib/internal/worker.js b/lib/internal/worker.js
index b58cbe56d01703..9eefaa97021756 100644
--- a/lib/internal/worker.js
+++ b/lib/internal/worker.js
@@ -41,7 +41,6 @@ const {
   ERR_INVALID_ARG_TYPE,
   ERR_INVALID_ARG_VALUE,
 } = errorCodes;
-const { getOptionValue } = require('internal/options');
 
 const workerIo = require('internal/worker/io');
 const {
@@ -273,12 +272,6 @@ class Worker extends EventEmitter {
       workerData: options.workerData,
       environmentData,
       publicPort: port2,
-      manifestURL: getOptionValue('--experimental-policy') ?
-        require('internal/process/policy').url :
-        null,
-      manifestSrc: getOptionValue('--experimental-policy') ?
-        require('internal/process/policy').src :
-        null,
       hasStdin: !!options.stdin,
     }, transferList);
     // Use this to cache the Worker's loopStart value once available.
diff --git a/src/env.cc b/src/env.cc
index 642a7d4a9d2559..b8574fcfb775b8 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -1096,12 +1096,6 @@ void Environment::InitializeCompileCache() {
       dir_from_env.empty()) {
     return;
   }
-  if (!options()->experimental_policy.empty()) {
-    Debug(this,
-          DebugCategory::COMPILE_CACHE,
-          "[compile cache] skipping cache because policy is enabled");
-    return;
-  }
   auto handler = std::make_unique<CompileCacheHandler>(this);
   if (handler->InitializeDirectory(this, dir_from_env)) {
     compile_cache_handler_ = std::move(handler);
diff --git a/src/env_properties.h b/src/env_properties.h
index e10d472e730f34..8bf62103a394d9 100644
--- a/src/env_properties.h
+++ b/src/env_properties.h
@@ -35,8 +35,7 @@
   V(napi_wrapper, "node:napi:wrapper")                                         \
   V(untransferable_object_private_symbol, "node:untransferableObject")         \
   V(exit_info_private_symbol, "node:exit_info_private_symbol")                 \
-  V(promise_trace_id, "node:promise_trace_id")                                 \
-  V(require_private_symbol, "node:require_private_symbol")
+  V(promise_trace_id, "node:promise_trace_id")
 
 // Symbols are per-isolate primitives but Environment proxies them
 // for the sake of convenience.
diff --git a/src/node_builtins.cc b/src/node_builtins.cc
index bbb63df7899d4b..3a2320e33d0354 100644
--- a/src/node_builtins.cc
+++ b/src/node_builtins.cc
@@ -124,7 +124,6 @@ BuiltinLoader::BuiltinCategories BuiltinLoader::GetBuiltinCategories() const {
         "_tls_wrap", "internal/tls/secure-pair",
         "internal/tls/parse-cert-string", "internal/tls/secure-context",
         "internal/http2/core", "internal/http2/compat",
-        "internal/policy/manifest", "internal/process/policy",
         "internal/streams/lazy_transform",
 #endif           // !HAVE_OPENSSL
         "sys",   // Deprecated.
diff --git a/src/node_modules.cc b/src/node_modules.cc
index c2f7a3da3ba009..5ff7fae9aebe1c 100644
--- a/src/node_modules.cc
+++ b/src/node_modules.cc
@@ -76,23 +76,21 @@ void BindingData::Deserialize(v8::Local<v8::Context> context,
 }
 
 Local<Array> BindingData::PackageConfig::Serialize(Realm* realm) const {
-  auto has_manifest = !realm->env()->options()->experimental_policy.empty();
   auto isolate = realm->isolate();
   const auto ToString = [isolate](std::string_view input) -> Local<Primitive> {
     return String::NewFromUtf8(
                isolate, input.data(), NewStringType::kNormal, input.size())
         .ToLocalChecked();
   };
-  Local<Value> values[7] = {
+  Local<Value> values[6] = {
       name.has_value() ? ToString(*name) : Undefined(isolate),
       main.has_value() ? ToString(*main) : Undefined(isolate),
       ToString(type),
       imports.has_value() ? ToString(*imports) : Undefined(isolate),
       exports.has_value() ? ToString(*exports) : Undefined(isolate),
-      has_manifest ? ToString(raw_json) : Undefined(isolate),
       ToString(file_path),
   };
-  return Array::New(isolate, values, 7);
+  return Array::New(isolate, values, 6);
 }
 
 const BindingData::PackageConfig* BindingData::GetPackageJSON(
@@ -361,11 +359,9 @@ void BindingData::GetNearestParentPackageJSONType(
     return;
   }
 
-  Local<Value> values[3] = {
-      ToV8Value(realm->context(), package_json->type).ToLocalChecked(),
-      ToV8Value(realm->context(), package_json->file_path).ToLocalChecked(),
-      ToV8Value(realm->context(), package_json->raw_json).ToLocalChecked()};
-  args.GetReturnValue().Set(Array::New(realm->isolate(), values, 3));
+  Local<Value> value =
+      ToV8Value(realm->context(), package_json->type).ToLocalChecked();
+  args.GetReturnValue().Set(value);
 }
 
 void BindingData::GetPackageScopeConfig(
diff --git a/src/node_options.cc b/src/node_options.cc
index b6497a324ce22f..6c45b83026832c 100644
--- a/src/node_options.cc
+++ b/src/node_options.cc
@@ -107,14 +107,6 @@ void PerIsolateOptions::CheckOptions(std::vector<std::string>* errors,
 
 void EnvironmentOptions::CheckOptions(std::vector<std::string>* errors,
                                       std::vector<std::string>* argv) {
-  if (has_policy_integrity_string && experimental_policy.empty()) {
-    errors->push_back("--policy-integrity requires "
-                      "--experimental-policy be enabled");
-  }
-  if (has_policy_integrity_string && experimental_policy_integrity.empty()) {
-    errors->push_back("--policy-integrity cannot be empty");
-  }
-
   if (!input_type.empty()) {
     if (input_type != "commonjs" && input_type != "module") {
       errors->push_back("--input-type must be \"module\" or \"commonjs\"");
@@ -447,20 +439,6 @@ EnvironmentOptionsParser::EnvironmentOptionsParser() {
             &EnvironmentOptions::experimental_permission,
             kAllowedInEnvvar,
             false);
-  AddOption("--experimental-policy",
-            "use the specified file as a "
-            "security policy",
-            &EnvironmentOptions::experimental_policy,
-            kAllowedInEnvvar);
-  AddOption("[has_policy_integrity_string]",
-            "",
-            &EnvironmentOptions::has_policy_integrity_string);
-  AddOption("--policy-integrity",
-            "ensure the security policy contents match "
-            "the specified integrity",
-            &EnvironmentOptions::experimental_policy_integrity,
-            kAllowedInEnvvar);
-  Implies("--policy-integrity", "[has_policy_integrity_string]");
   AddOption("--allow-fs-read",
             "allow permissions to read the filesystem",
             &EnvironmentOptions::allow_fs_read,
diff --git a/src/node_options.h b/src/node_options.h
index b4f9da5f040a99..257724c49197a1 100644
--- a/src/node_options.h
+++ b/src/node_options.h
@@ -119,9 +119,6 @@ class EnvironmentOptions : public Options {
   bool experimental_import_meta_resolve = false;
   std::string input_type;  // Value of --input-type
   std::string type;        // Value of --experimental-default-type
-  std::string experimental_policy;
-  std::string experimental_policy_integrity;
-  bool has_policy_integrity_string = false;
   bool experimental_permission = false;
   std::vector<std::string> allow_fs_read;
   std::vector<std::string> allow_fs_write;
diff --git a/test/benchmark/test-benchmark-policy.js b/test/benchmark/test-benchmark-policy.js
deleted file mode 100644
index 7eb0992b1f1eda..00000000000000
--- a/test/benchmark/test-benchmark-policy.js
+++ /dev/null
@@ -1,9 +0,0 @@
-'use strict';
-
-require('../common');
-
-const runBenchmark = require('../common/benchmark');
-
-runBenchmark('policy', [
-  'n=1',
-]);
diff --git a/test/fixtures/policy-manifest/createRequire-bypass.js b/test/fixtures/policy-manifest/createRequire-bypass.js
deleted file mode 100644
index 06827ea0251d13..00000000000000
--- a/test/fixtures/policy-manifest/createRequire-bypass.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const os = module.constructor.createRequire('file:///os-access-module.js')('os')
-os.cpus()
\ No newline at end of file
diff --git a/test/fixtures/policy-manifest/invalid-module.js b/test/fixtures/policy-manifest/invalid-module.js
deleted file mode 100644
index e69de29bb2d1d6..00000000000000
diff --git a/test/fixtures/policy-manifest/invalid.json b/test/fixtures/policy-manifest/invalid.json
deleted file mode 100644
index a8a0deb2cf7e07..00000000000000
--- a/test/fixtures/policy-manifest/invalid.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "resources": {
-    "./fhqwhgads.js": {
-      "dependencies": {
-          "**": true
-      }
-    }
-  }
-}
diff --git a/test/fixtures/policy-manifest/main-constructor-bypass.js b/test/fixtures/policy-manifest/main-constructor-bypass.js
deleted file mode 100644
index 066af168b1432e..00000000000000
--- a/test/fixtures/policy-manifest/main-constructor-bypass.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const m = new require.main.constructor();
-m.require('./invalid-module')
diff --git a/test/fixtures/policy-manifest/main-constructor-extensions-bypass.js b/test/fixtures/policy-manifest/main-constructor-extensions-bypass.js
deleted file mode 100644
index 7e002dc17a7741..00000000000000
--- a/test/fixtures/policy-manifest/main-constructor-extensions-bypass.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const m = new require.main.constructor();
-require.extensions['.js'](m, './invalid-module')
diff --git a/test/fixtures/policy-manifest/main-module-bypass.js b/test/fixtures/policy-manifest/main-module-bypass.js
deleted file mode 100644
index a1cec2ddd3ffbb..00000000000000
--- a/test/fixtures/policy-manifest/main-module-bypass.js
+++ /dev/null
@@ -1 +0,0 @@
-process.mainModule.require('os').cpus();
diff --git a/test/fixtures/policy-manifest/main-module-proto-bypass.js b/test/fixtures/policy-manifest/main-module-proto-bypass.js
deleted file mode 100644
index 6111aae140ed0a..00000000000000
--- a/test/fixtures/policy-manifest/main-module-proto-bypass.js
+++ /dev/null
@@ -1 +0,0 @@
-process.mainModule.__proto__.require("os")
diff --git a/test/fixtures/policy-manifest/manifest-impersonate.json b/test/fixtures/policy-manifest/manifest-impersonate.json
deleted file mode 100644
index 5e15b6e9cca906..00000000000000
--- a/test/fixtures/policy-manifest/manifest-impersonate.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "resources": {
-    "./createRequire-bypass.js": {
-      "integrity": true
-    },
-    "/os-access-module.js": {
-      "integrity": true,
-      "dependencies": {
-        "os": true
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy-manifest/module-constructor-bypass.js b/test/fixtures/policy-manifest/module-constructor-bypass.js
deleted file mode 100644
index 8ff9e532a81f71..00000000000000
--- a/test/fixtures/policy-manifest/module-constructor-bypass.js
+++ /dev/null
@@ -1 +0,0 @@
-module.constructor._load('node:child_process');
diff --git a/test/fixtures/policy-manifest/object-define-property-bypass.js b/test/fixtures/policy-manifest/object-define-property-bypass.js
deleted file mode 100644
index 5543fd35b28b26..00000000000000
--- a/test/fixtures/policy-manifest/object-define-property-bypass.js
+++ /dev/null
@@ -1,19 +0,0 @@
-let requires = new WeakMap()
-Object.defineProperty(Object.getPrototypeOf(module), 'require', {
-  get() {
-    return requires.get(this);
-  },
-  set(v) {
-    requires.set(this, v);
-    process.nextTick(() => {
-      let fs = Reflect.apply(v, this, ['fs'])
-      if (typeof fs.readFileSync === 'function') {
-        process.exit(1);
-      }
-    })
-    return requires.get(this);
-  },
-  configurable: true
-})
-
-require('./valid-module')
diff --git a/test/fixtures/policy-manifest/onerror-exit.json b/test/fixtures/policy-manifest/onerror-exit.json
deleted file mode 100644
index 24bd92817d24b1..00000000000000
--- a/test/fixtures/policy-manifest/onerror-exit.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "onerror": "exit",
-  "scopes": {
-    "file:": {
-      "integrity": true,
-      "dependencies": {}
-    }
-  }
-}
diff --git a/test/fixtures/policy-manifest/onerror-resource-exit.json b/test/fixtures/policy-manifest/onerror-resource-exit.json
deleted file mode 100644
index f08bc8d32c07e7..00000000000000
--- a/test/fixtures/policy-manifest/onerror-resource-exit.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "onerror": "exit",
-  "resources": {
-    "./object-define-property-bypass.js": {
-      "integrity": true,
-      "dependencies": {
-        "./valid-module": true
-      }
-    },
-    "./valid-module.js": {
-      "integrity": true,
-      "dependencies": {
-        "fs": true
-      }
-    }
-  }
-}
diff --git a/test/fixtures/policy-manifest/valid-module.js b/test/fixtures/policy-manifest/valid-module.js
deleted file mode 100644
index e69de29bb2d1d6..00000000000000
diff --git a/test/fixtures/policy/bad-main.mjs b/test/fixtures/policy/bad-main.mjs
deleted file mode 100644
index db1938ad7c2e87..00000000000000
--- a/test/fixtures/policy/bad-main.mjs
+++ /dev/null
@@ -1 +0,0 @@
-import {doesNotExist} from './dep.js';
diff --git a/test/fixtures/policy/canonicalize.mjs b/test/fixtures/policy/canonicalize.mjs
deleted file mode 100644
index 64e7cd117ad7c0..00000000000000
--- a/test/fixtures/policy/canonicalize.mjs
+++ /dev/null
@@ -1,5 +0,0 @@
-import resolveAsFS from './dep.js';
-import fs from 'fs';
-
-let correct = resolveAsFS === fs && typeof resolveAsFS === 'object';
-process.exit(correct ? 0 : 1);
diff --git a/test/fixtures/policy/crypto-default-encoding/.gitattributes b/test/fixtures/policy/crypto-default-encoding/.gitattributes
deleted file mode 100644
index cbdcbbc258e6e7..00000000000000
--- a/test/fixtures/policy/crypto-default-encoding/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-*.js text eol=lf
diff --git a/test/fixtures/policy/crypto-default-encoding/dep.js b/test/fixtures/policy/crypto-default-encoding/dep.js
deleted file mode 100644
index d741da76db0076..00000000000000
--- a/test/fixtures/policy/crypto-default-encoding/dep.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-
-// No code.
diff --git a/test/fixtures/policy/crypto-default-encoding/parent.js b/test/fixtures/policy/crypto-default-encoding/parent.js
deleted file mode 100644
index 90ebde7e6535c0..00000000000000
--- a/test/fixtures/policy/crypto-default-encoding/parent.js
+++ /dev/null
@@ -1,4 +0,0 @@
-'use strict';
-
-require('crypto').DEFAULT_ENCODING = process.env.DEFAULT_ENCODING;
-require('./dep.js');
diff --git a/test/fixtures/policy/crypto-default-encoding/policy.json b/test/fixtures/policy/crypto-default-encoding/policy.json
deleted file mode 100644
index 4cb485e1d9e2e4..00000000000000
--- a/test/fixtures/policy/crypto-default-encoding/policy.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "resources": {
-    "./parent.js": {
-      "integrity": "sha384-j4pMdq83q5Bq9+idcHuGKzi89FrYm1PhZYrEw3irbNob6g4i3vKBjfYiRNYwmoGr",
-      "dependencies": {
-        "crypto": true,
-        "./dep.js": true
-      }
-    },
-    "./dep.js": {
-      "integrity": "sha384-VU7GIrTix/HFLhUb4yqsV4n1xXqjPcWw6kLvjuKXtR1+9nmufJu5vZLajBs8brIW"
-    }
-  }
-}
diff --git a/test/fixtures/policy/crypto-hash-tampering/.gitattributes b/test/fixtures/policy/crypto-hash-tampering/.gitattributes
deleted file mode 100644
index cbdcbbc258e6e7..00000000000000
--- a/test/fixtures/policy/crypto-hash-tampering/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-*.js text eol=lf
diff --git a/test/fixtures/policy/crypto-hash-tampering/main.js b/test/fixtures/policy/crypto-hash-tampering/main.js
deleted file mode 100644
index 2ee233fe75461b..00000000000000
--- a/test/fixtures/policy/crypto-hash-tampering/main.js
+++ /dev/null
@@ -1,8 +0,0 @@
-const h = require('crypto').createHash('sha384');
-const fakeDigest = h.digest();
-
-const kHandle = Object.getOwnPropertySymbols(h)
-                      .find((s) => s.description === 'kHandle');
-h[kHandle].constructor.prototype.digest = () => fakeDigest;
-
-require('./protected.js');
diff --git a/test/fixtures/policy/crypto-hash-tampering/policy.json b/test/fixtures/policy/crypto-hash-tampering/policy.json
deleted file mode 100644
index 3d981911533f56..00000000000000
--- a/test/fixtures/policy/crypto-hash-tampering/policy.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "resources": {
-    "./main.js": {
-      "integrity": true,
-      "dependencies": {
-        "./protected.js": true,
-        "crypto": true
-      }
-    },
-    "./protected.js": {
-      "integrity": "sha384-OLBgp1GsljhM2TJ+sbHjaiH9txEUvgdDTAzHv2P24donTt6/529l+9Ua0vFImLlb",
-      "dependencies": true
-    }
-  }
-}
diff --git a/test/fixtures/policy/crypto-hash-tampering/protected.js b/test/fixtures/policy/crypto-hash-tampering/protected.js
deleted file mode 100644
index 2b57adba5b191a..00000000000000
--- a/test/fixtures/policy/crypto-hash-tampering/protected.js
+++ /dev/null
@@ -1 +0,0 @@
-console.log(require('fs').readFileSync('/etc/passwd').length);
diff --git a/test/fixtures/policy/dep-policy.json b/test/fixtures/policy/dep-policy.json
deleted file mode 100644
index 6cc483a578733c..00000000000000
--- a/test/fixtures/policy/dep-policy.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "resources": {
-    "./dep.js": {
-      "integrity": "sha512-7CMcc2oytFfMnGQaXbJk84gYWF2J7p/fmWPW7dsnJyniD+vgxtK9VAZ/22UxFOA4q5d27RoGLxSqNZ/nGCJkMw== sha512-scgN9Td0bGMlGH2lUHvEeHtz92Hx6AO+sYhU3WRI6bn3jEUCXbXJs68nOOsGzRWR7a2tbqGoETnOCpHHf1Njhw=="
-    }
-  }
-}
diff --git a/test/fixtures/policy/dep.js b/test/fixtures/policy/dep.js
deleted file mode 100644
index 1c61a090d275a8..00000000000000
--- a/test/fixtures/policy/dep.js
+++ /dev/null
@@ -1,2 +0,0 @@
-'use strict';
-module.exports = 'The Secret Ingredient';
diff --git a/test/fixtures/policy/dependencies/dependencies-empty-policy.json b/test/fixtures/policy/dependencies/dependencies-empty-policy.json
deleted file mode 100644
index 9c0389cd03928f..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-empty-policy.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true,
-      "dependencies": {}
-    },
-    "../dep.js": {
-      "integrity": true
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-missing-export-policy.json b/test/fixtures/policy/dependencies/dependencies-missing-export-policy.json
deleted file mode 100644
index 5da0de13920936..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-missing-export-policy.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "resources": {
-    "../bad-main.mjs": {
-      "integrity": true,
-      "dependencies": true
-    },
-    "../dep.js": {
-      "integrity": true
-    }
-  }
-}
diff --git a/test/fixtures/policy/dependencies/dependencies-missing-policy-default-true.json b/test/fixtures/policy/dependencies/dependencies-missing-policy-default-true.json
deleted file mode 100644
index 10ab862d2b0cc0..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-missing-policy-default-true.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "dependencies": true,
-  "resources": {
-    "../parent.js": {
-      "cascade": true,
-      "integrity": true
-    },
-    "../dep.js": {
-      "cascade": true,
-      "integrity": true
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-missing-policy.json b/test/fixtures/policy/dependencies/dependencies-missing-policy.json
deleted file mode 100644
index 40d2866ba5e06d..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-missing-policy.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true
-    },
-    "../dep.js": {
-      "integrity": true
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-redirect-builtin-policy.json b/test/fixtures/policy/dependencies/dependencies-redirect-builtin-policy.json
deleted file mode 100644
index 7d2715f96a5092..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-redirect-builtin-policy.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true,
-      "dependencies": {
-        "../dep.js": "node:util"
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-redirect-policy.json b/test/fixtures/policy/dependencies/dependencies-redirect-policy.json
deleted file mode 100644
index c5b73403d5f864..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-redirect-policy.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true,
-      "dependencies": {
-        "../dep.js": "../dep.js"
-      }
-    },
-    "../dep.js": {
-      "integrity": true
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-redirect-unknown-builtin-policy.json b/test/fixtures/policy/dependencies/dependencies-redirect-unknown-builtin-policy.json
deleted file mode 100644
index a2bcb2676223d3..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-redirect-unknown-builtin-policy.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true,
-      "dependencies": {
-        "../dep.js": "node:404"
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/dependencies/dependencies-scopes-and-resources-policy.json b/test/fixtures/policy/dependencies/dependencies-scopes-and-resources-policy.json
deleted file mode 100644
index 0cf33b16363352..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-scopes-and-resources-policy.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "resources": {
-    "../multi-deps.js": {
-      "integrity": true,
-      "cascade": true
-    }
-  },
-  "scopes": {
-    "../": {
-      "integrity": true,
-      "dependencies": true
-    }
-  }
-}
diff --git a/test/fixtures/policy/dependencies/dependencies-scopes-policy.json b/test/fixtures/policy/dependencies/dependencies-scopes-policy.json
deleted file mode 100644
index 2af78b0fa945bf..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-scopes-policy.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "scopes": {
-    "../": {
-      "integrity": true,
-      "dependencies": true
-    }
-  }
-}
diff --git a/test/fixtures/policy/dependencies/dependencies-scopes-relative-specifier.json b/test/fixtures/policy/dependencies/dependencies-scopes-relative-specifier.json
deleted file mode 100644
index 7ce0b0262e48a8..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-scopes-relative-specifier.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "scopes": {
-    "file:": {
-      "integrity": true,
-      "cascade": true,
-      "dependencies": {
-        "fs": "node:fs",
-        "../dep.js": "node:fs"
-      }
-    }
-  }
-}
diff --git a/test/fixtures/policy/dependencies/dependencies-wildcard-policy.json b/test/fixtures/policy/dependencies/dependencies-wildcard-policy.json
deleted file mode 100644
index 04ae9a318f6dc0..00000000000000
--- a/test/fixtures/policy/dependencies/dependencies-wildcard-policy.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "resources": {
-    "../parent.js": {
-      "integrity": true,
-      "dependencies": true
-    },
-    "../dep.js": {
-      "integrity": true
-    }
-  }
-}
\ No newline at end of file
diff --git a/test/fixtures/policy/main.mjs b/test/fixtures/policy/main.mjs
deleted file mode 100644
index feac7e3b8c946c..00000000000000
--- a/test/fixtures/policy/main.mjs
+++ /dev/null
@@ -1,2 +0,0 @@
-'use strict';
-export default 'main.mjs';
diff --git a/test/fixtures/policy/multi-deps.js b/test/fixtures/policy/multi-deps.js
deleted file mode 100644
index 51cdf61783989a..00000000000000
--- a/test/fixtures/policy/multi-deps.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-require('fs');
-require('process');
diff --git a/test/fixtures/policy/parent.js b/test/fixtures/policy/parent.js
deleted file mode 100644
index b821bfee184a35..00000000000000
--- a/test/fixtures/policy/parent.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-// Included in parent-policy.json
-require('./dep.js');
diff --git a/test/fixtures/policy/process-binding/app.js b/test/fixtures/policy/process-binding/app.js
deleted file mode 100644
index 16e26d12a16028..00000000000000
--- a/test/fixtures/policy/process-binding/app.js
+++ /dev/null
@@ -1,10 +0,0 @@
-'use strict';
-
-const assert = require('assert');
-
-assert.throws(() => { process.binding(); }, {
-  code: 'ERR_ACCESS_DENIED'
-});
-assert.throws(() => { process._linkedBinding(); }, {
-  code: 'ERR_ACCESS_DENIED'
-});
diff --git a/test/fixtures/policy/process-binding/policy.json b/test/fixtures/policy/process-binding/policy.json
deleted file mode 100644
index 81f8b40c90a069..00000000000000
--- a/test/fixtures/policy/process-binding/policy.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "resources": {
-    "./app.js": {
-      "integrity": true,
-      "dependencies": {
-        "assert": true
-      }
-    }
-  }
-}
diff --git a/test/node-api/test_policy/binding.c b/test/node-api/test_policy/binding.c
deleted file mode 100644
index 3be31e18456bd9..00000000000000
--- a/test/node-api/test_policy/binding.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <node_api.h>
-#include "../../js-native-api/common.h"
-#include <string.h>
-
-static napi_value Method(napi_env env, napi_callback_info info) {
-  napi_value world;
-  const char* str = "world";
-  size_t str_len = strlen(str);
-  NODE_API_CALL(env, napi_create_string_utf8(env, str, str_len, &world));
-  return world;
-}
-
-NAPI_MODULE_INIT() {
-  napi_property_descriptor desc = DECLARE_NODE_API_PROPERTY("hello", Method);
-  NODE_API_CALL(env, napi_define_properties(env, exports, 1, &desc));
-  return exports;
-}
diff --git a/test/node-api/test_policy/binding.gyp b/test/node-api/test_policy/binding.gyp
deleted file mode 100644
index 62381d5e54f22b..00000000000000
--- a/test/node-api/test_policy/binding.gyp
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "targets": [
-    {
-      "target_name": "binding",
-      "sources": [ "binding.c" ]
-    }
-  ]
-}
diff --git a/test/node-api/test_policy/test_policy.js b/test/node-api/test_policy/test_policy.js
deleted file mode 100644
index f14ceff3c4537b..00000000000000
--- a/test/node-api/test_policy/test_policy.js
+++ /dev/null
@@ -1,59 +0,0 @@
-'use strict';
-const common = require('../../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-
-const assert = require('assert');
-const tmpdir = require('../../common/tmpdir');
-const { spawnSync } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const { pathToFileURL } = require('url');
-
-tmpdir.refresh();
-
-function hash(algo, body) {
-  const h = crypto.createHash(algo);
-  h.update(body);
-  return h.digest('base64');
-}
-
-const policyFilepath = tmpdir.resolve('policy');
-
-const depFilepath = require.resolve(`./build/${common.buildType}/binding.node`);
-const depURL = pathToFileURL(depFilepath);
-
-const depBody = fs.readFileSync(depURL);
-function writePolicy(...resources) {
-  const manifest = { resources: {} };
-  for (const { url, integrity } of resources) {
-    manifest.resources[url] = { integrity };
-  }
-  fs.writeFileSync(policyFilepath, JSON.stringify(manifest, null, 2));
-}
-
-
-function test(shouldFail, resources) {
-  writePolicy(...resources);
-  const { status, stdout, stderr } = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    depFilepath,
-  ]);
-
-  console.log(stdout.toString(), stderr.toString());
-  if (shouldFail) {
-    assert.notStrictEqual(status, 0);
-  } else {
-    assert.strictEqual(status, 0);
-  }
-}
-
-test(false, [{
-  url: depURL,
-  integrity: `sha256-${hash('sha256', depBody)}`,
-}]);
-test(true, [{
-  url: depURL,
-  integrity: `sha256akjsalkjdlaskjdk-${hash('sha256', depBody)}`,
-}]);
diff --git a/test/parallel/test-compile-cache-policy.js b/test/parallel/test-compile-cache-policy.js
deleted file mode 100644
index fd6fe36bcc0cd9..00000000000000
--- a/test/parallel/test-compile-cache-policy.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-
-// This tests NODE_COMPILE_CACHE is disabled when policy is used.
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-
-const { spawnSyncAndAssert } = require('../common/child_process');
-const assert = require('assert');
-const fs = require('fs');
-const tmpdir = require('../common/tmpdir');
-const fixtures = require('../common/fixtures');
-
-{
-  tmpdir.refresh();
-  const dir = tmpdir.resolve('.compile_cache_dir');
-  const script = fixtures.path('policy', 'parent.js');
-  const policy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-redirect-policy.json');
-  spawnSyncAndAssert(
-    process.execPath,
-    ['--experimental-policy', policy, script],
-    {
-      env: {
-        ...process.env,
-        NODE_DEBUG_NATIVE: 'COMPILE_CACHE',
-        NODE_COMPILE_CACHE: dir
-      },
-      cwd: tmpdir.path
-    },
-    {
-      stderr: /skipping cache because policy is enabled/
-    });
-  assert(!fs.existsSync(dir));
-}
diff --git a/test/parallel/test-policy-crypto-default-encoding.js b/test/parallel/test-policy-crypto-default-encoding.js
deleted file mode 100644
index 1f62b4d85a3c4f..00000000000000
--- a/test/parallel/test-policy-crypto-default-encoding.js
+++ /dev/null
@@ -1,34 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-
-const encodings = ['buffer', 'utf8', 'utf16le', 'latin1', 'base64', 'hex'];
-
-for (const encoding of encodings) {
-  const dep = fixtures.path('policy', 'crypto-default-encoding', 'parent.js');
-  const depPolicy = fixtures.path(
-    'policy',
-    'crypto-default-encoding',
-    'policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ],
-    {
-      env: {
-        ...process.env,
-        DEFAULT_ENCODING: encoding
-      }
-    }
-  );
-  assert.strictEqual(status, 0);
-}
diff --git a/test/parallel/test-policy-crypto-hash-tampering.js b/test/parallel/test-policy-crypto-hash-tampering.js
deleted file mode 100644
index 96066defb59a1b..00000000000000
--- a/test/parallel/test-policy-crypto-hash-tampering.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-
-const mainPath = fixtures.path('policy', 'crypto-hash-tampering', 'main.js');
-const policyPath = fixtures.path(
-  'policy',
-  'crypto-hash-tampering',
-  'policy.json');
-const { status, stderr } =
-    spawnSync(process.execPath, ['--experimental-policy', policyPath, mainPath], { encoding: 'utf8' });
-assert.strictEqual(status, 1);
-assert(stderr.includes('sha384-Bnp/T8gFNzT9mHj2G/AeuMH8LcAQ4mljw15nxBNl5yaGM7VgbMzDT7O4+dXZTJJn'));
diff --git a/test/parallel/test-policy-dependencies.js b/test/parallel/test-policy-dependencies.js
deleted file mode 100644
index decc164dadd253..00000000000000
--- a/test/parallel/test-policy-dependencies.js
+++ /dev/null
@@ -1,146 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-
-const dep = fixtures.path('policy', 'parent.js');
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-redirect-policy.json');
-  const { status, stderr, stdout } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  console.log('%s\n%s', stderr, stdout);
-  assert.strictEqual(status, 0);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-redirect-builtin-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 0);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-redirect-unknown-builtin-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 1);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-wildcard-policy.json');
-  const { status, stderr, stdout } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  console.log('%s\n%s', stderr, stdout);
-  assert.strictEqual(status, 0);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-empty-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 1);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-missing-policy-default-true.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 0);
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-missing-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 1);
-}
-{
-  // Regression test for https://github.com/nodejs/node/issues/37812
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-missing-export-policy.json');
-  const { status, stderr } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy',
-      depPolicy,
-      fixtures.path('policy', 'bad-main.mjs'),
-    ]
-  );
-  assert.strictEqual(status, 1);
-  assert.match(
-    `${stderr}`,
-    /SyntaxError: Named export 'doesNotExist' not found\./,
-    new Error('Should give the real SyntaxError and position'));
-}
-{
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-scopes-relative-specifier.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy',
-      depPolicy,
-      fixtures.path('policy', 'canonicalize.mjs'),
-    ]
-  );
-  assert.strictEqual(
-    status,
-    0,
-    new Error(
-      'policies should canonicalize specifiers by default prior to matching')
-  );
-}
diff --git a/test/parallel/test-policy-dependency-conditions.js b/test/parallel/test-policy-dependency-conditions.js
deleted file mode 100644
index dec17aa22984b0..00000000000000
--- a/test/parallel/test-policy-dependency-conditions.js
+++ /dev/null
@@ -1,123 +0,0 @@
-'use strict';
-// Flags: --expose-internals
-
-const common = require('../common');
-
-if (!common.hasCrypto) common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const Manifest = require('internal/policy/manifest').Manifest;
-
-
-const assert = require('assert');
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-
-const conditionTreePermutations = [
-  ['default'],
-  ['import'],
-  ['node'],
-  ['require'],
-  ['require', 'import'],
-  ['import', 'require'],
-  ['default', 'require'],
-  ['require', 'default'],
-  ['node', 'require'],
-  ['require', 'node'],
-];
-for (const totalDepth of [1, 2, 3]) {
-  const conditionTrees = [];
-  function calc(depthLeft = 0, path = []) {
-    if (depthLeft) {
-      for (const conditions of conditionTreePermutations) {
-        calc(depthLeft - 1, [...path, conditions]);
-      }
-    } else {
-      conditionTrees.push(path);
-    }
-  }
-  calc(totalDepth, []);
-  let nextURLId = 1;
-  function getUniqueHREF() {
-    const id = nextURLId++;
-    return `test:${id}`;
-  }
-  for (const tree of conditionTrees) {
-    const root = {};
-    const targets = [root];
-    const offsets = [-1];
-    const order = [];
-    while (offsets.length) {
-      const depth = offsets.length - 1;
-      offsets[depth]++;
-      const conditionOffset = offsets[depth];
-      const conditionsForDepth = tree[depth];
-      if (conditionOffset >= conditionsForDepth.length) {
-        offsets.pop();
-        continue;
-      }
-      let target;
-      if (depth === tree.length - 1) {
-        target = getUniqueHREF();
-        order.push({
-          target,
-          conditions: new Set(
-            offsets.map(
-              (conditionOffset, depth) => tree[depth][conditionOffset]
-            )
-          )
-        });
-      } else {
-        target = {};
-        targets[depth + 1] = target;
-        offsets.push(-1);
-      }
-      const condition = tree[depth][conditionOffset];
-      targets[depth][condition] = target;
-    }
-    const manifest = new Manifest({
-      resources: {
-        'test:_': {
-          dependencies: {
-            _: root
-          }
-        }
-      }
-    });
-    const redirector = manifest.getDependencyMapper('test:_');
-    for (const { target, conditions } of order) {
-      const result = redirector.resolve('_', conditions).href;
-      if (result !== target) {
-        // If we didn't hit the target, make sure a target prior to this one
-        // matched, including conditions
-        searchPriorTargets:
-        for (const { target: preTarget, conditions: preConditions } of order) {
-          if (result === preTarget) {
-            // Ensure that the current conditions are a super set of the
-            // prior target
-            for (const preCondition of preConditions) {
-              if (conditions.has(preCondition) !== true) {
-                continue searchPriorTargets;
-              }
-            }
-            break searchPriorTargets;
-          }
-          if (preTarget === target) {
-            debug(
-              'dependencies %O expected ordering %O and trying for %j ' +
-              'no prior targets matched',
-              root,
-              order,
-              target
-            );
-            // THIS WILL ALWAYS FAIL, but we want that error message
-            assert.strictEqual(
-              result, target
-            );
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/test/parallel/test-policy-integrity-flag.js b/test/parallel/test-policy-integrity-flag.js
deleted file mode 100644
index 1b4b013b900edd..00000000000000
--- a/test/parallel/test-policy-integrity-flag.js
+++ /dev/null
@@ -1,66 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-const fs = require('fs');
-const crypto = require('crypto');
-
-const depPolicy = fixtures.path('policy', 'dep-policy.json');
-const dep = fixtures.path('policy', 'dep.js');
-
-const emptyHash = crypto.createHash('sha512');
-emptyHash.update('');
-const emptySRI = `sha512-${emptyHash.digest('base64')}`;
-const policyHash = crypto.createHash('sha512');
-policyHash.update(fs.readFileSync(depPolicy));
-
-/* eslint-disable @stylistic/js/max-len */
-// When using \n only
-const nixPolicySRI = 'sha512-u/nXI6UacK5fKDC2bopcgnuQY4JXJKlK3dESO3GIKKxwogVHjJqpF9rgk7Zw+TJXIc96xBUWKHuUgOzic8/4tQ==';
-// When \n is turned into \r\n
-const windowsPolicySRI = 'sha512-OeyCPRo4OZMosHyquZXDHpuU1F4KzG9UHFnn12FMaHsvqFUt3TFZ+7wmZE7ThZ5rsQWkUjc9ZH0knGZ2e8BYPQ==';
-/* eslint-enable @stylistic/js/max-len */
-
-const depPolicySRI = `${nixPolicySRI} ${windowsPolicySRI}`;
-{
-  const { status, stderr } = spawnSync(
-    process.execPath,
-    [
-      '--policy-integrity', emptySRI,
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-
-  assert.ok(stderr.includes('ERR_MANIFEST_ASSERT_INTEGRITY'));
-  assert.strictEqual(status, 1);
-}
-{
-  const { status, stderr } = spawnSync(
-    process.execPath,
-    [
-      '--policy-integrity', '',
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-
-  assert.ok(stderr.includes('--policy-integrity'));
-  assert.strictEqual(status, 9);
-}
-{
-  const { status, stderr } = spawnSync(
-    process.execPath,
-    [
-      '--policy-integrity', depPolicySRI,
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-
-  assert.strictEqual(status, 0, `status: ${status}\nstderr: ${stderr}`);
-}
diff --git a/test/parallel/test-policy-manifest.js b/test/parallel/test-policy-manifest.js
deleted file mode 100644
index 3c4b1695d28835..00000000000000
--- a/test/parallel/test-policy-manifest.js
+++ /dev/null
@@ -1,157 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-
-common.requireNoPackageJSONAbove();
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-const { cpSync, rmSync } = require('fs');
-const fixtures = require('../common/fixtures.js');
-const tmpdir = require('../common/tmpdir.js');
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'invalid.json');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    './fhqwhgads.js',
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /ERR_MANIFEST_INVALID_SPECIFIER/);
-  assert.match(stderr, /pattern needs to have a single trailing "\*"/);
-}
-
-{
-  tmpdir.refresh();
-  const policyFilepath = tmpdir.resolve('file with % in its name.json');
-  cpSync(fixtures.path('policy-manifest', 'invalid.json'), policyFilepath);
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    './fhqwhgads.js',
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /ERR_MANIFEST_INVALID_SPECIFIER/);
-  assert.match(stderr, /pattern needs to have a single trailing "\*"/);
-  rmSync(policyFilepath);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    '-e',
-    'require("os").cpus()',
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /ERR_MANIFEST_DEPENDENCY_MISSING/);
-  assert.match(stderr, /does not list module as a dependency specifier for conditions: require, node, node-addons/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const mainModuleBypass = fixtures.path('policy-manifest', 'main-module-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    mainModuleBypass,
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /ERR_MANIFEST_DEPENDENCY_MISSING/);
-  assert.match(stderr, /does not list os as a dependency specifier for conditions: require, node, node-addons/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-resource-exit.json');
-  const objectDefinePropertyBypass = fixtures.path('policy-manifest', 'object-define-property-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    objectDefinePropertyBypass,
-  ]);
-
-  assert.strictEqual(result.status, 0);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const mainModuleBypass = fixtures.path('policy-manifest', 'main-module-proto-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    mainModuleBypass,
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /ERR_MANIFEST_DEPENDENCY_MISSING/);
-  assert.match(stderr, /does not list os as a dependency specifier for conditions: require, node, node-addons/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const mainModuleBypass = fixtures.path('policy-manifest', 'module-constructor-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    mainModuleBypass,
-  ]);
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /TypeError/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'manifest-impersonate.json');
-  const createRequireBypass = fixtures.path('policy-manifest', 'createRequire-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    createRequireBypass,
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /TypeError/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const mainModuleBypass = fixtures.path('policy-manifest', 'main-constructor-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    mainModuleBypass,
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /TypeError/);
-}
-
-{
-  const policyFilepath = fixtures.path('policy-manifest', 'onerror-exit.json');
-  const mainModuleBypass = fixtures.path('policy-manifest', 'main-constructor-extensions-bypass.js');
-  const result = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    mainModuleBypass,
-  ]);
-
-  assert.notStrictEqual(result.status, 0);
-  const stderr = result.stderr.toString();
-  assert.match(stderr, /TypeError/);
-}
diff --git a/test/parallel/test-policy-parse-integrity.js b/test/parallel/test-policy-parse-integrity.js
deleted file mode 100644
index 3295bed28fb5a8..00000000000000
--- a/test/parallel/test-policy-parse-integrity.js
+++ /dev/null
@@ -1,111 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto) common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-tmpdir.refresh();
-
-function hash(algo, body) {
-  const h = crypto.createHash(algo);
-  h.update(body);
-  return h.digest('base64');
-}
-
-const tmpdirPath = tmpdir.resolve('test-policy-parse-integrity');
-fs.rmSync(tmpdirPath, { maxRetries: 3, recursive: true, force: true });
-fs.mkdirSync(tmpdirPath, { recursive: true });
-
-const policyFilepath = path.join(tmpdirPath, 'policy');
-
-const parentFilepath = path.join(tmpdirPath, 'parent.js');
-const parentBody = "require('./dep.js')";
-
-const depFilepath = path.join(tmpdirPath, 'dep.js');
-const depURL = pathToFileURL(depFilepath);
-const depBody = '';
-
-fs.writeFileSync(parentFilepath, parentBody);
-fs.writeFileSync(depFilepath, depBody);
-
-const tmpdirURL = pathToFileURL(tmpdirPath);
-if (!tmpdirURL.pathname.endsWith('/')) {
-  tmpdirURL.pathname += '/';
-}
-
-const packageFilepath = path.join(tmpdirPath, 'package.json');
-const packageURL = pathToFileURL(packageFilepath);
-const packageBody = '{"main": "dep.js"}';
-
-function test({ shouldFail, integrity, manifest = {} }) {
-  manifest.resources = {};
-  const resources = {
-    [packageURL]: {
-      body: packageBody,
-      integrity: `sha256-${hash('sha256', packageBody)}`
-    },
-    [depURL]: {
-      body: depBody,
-      integrity
-    }
-  };
-  for (const [url, { body, integrity }] of Object.entries(resources)) {
-    manifest.resources[url] = {
-      integrity,
-    };
-    fs.writeFileSync(new URL(url, tmpdirURL.href), body);
-  }
-  fs.writeFileSync(policyFilepath, JSON.stringify(manifest, null, 2));
-  const { status } = spawnSync(process.execPath, [
-    '--experimental-policy',
-    policyFilepath,
-    depFilepath,
-  ]);
-  if (shouldFail) {
-    assert.notStrictEqual(status, 0);
-  } else {
-    assert.strictEqual(status, 0);
-  }
-}
-
-test({
-  shouldFail: false,
-  integrity: `sha256-${hash('sha256', depBody)}`,
-});
-test({
-  shouldFail: true,
-  integrity: `1sha256-${hash('sha256', depBody)}`,
-});
-test({
-  shouldFail: true,
-  integrity: 'hoge',
-});
-test({
-  shouldFail: true,
-  integrity: `sha256-${hash('sha256', depBody)}sha256-${hash(
-    'sha256',
-    depBody
-  )}`,
-});
-test({
-  shouldFail: true,
-  integrity: `sha256-${hash('sha256', 'file:///')}`,
-  manifest: {
-    onerror: 'exit'
-  }
-});
-test({
-  shouldFail: false,
-  integrity: `sha256-${hash('sha256', 'file:///')}`,
-  manifest: {
-    onerror: 'log'
-  }
-});
diff --git a/test/parallel/test-policy-process-binding.js b/test/parallel/test-policy-process-binding.js
deleted file mode 100644
index 34a6954e6c47c8..00000000000000
--- a/test/parallel/test-policy-process-binding.js
+++ /dev/null
@@ -1,28 +0,0 @@
-'use strict';
-
-const common = require('../common');
-common.requireNoPackageJSONAbove();
-
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('node:assert');
-const { spawnSync } = require('node:child_process');
-
-const dep = fixtures.path('policy', 'process-binding', 'app.js');
-const depPolicy = fixtures.path(
-  'policy',
-  'process-binding',
-  'policy.json');
-const { status } = spawnSync(
-  process.execPath,
-  [
-    '--experimental-policy', depPolicy, dep,
-  ],
-  {
-    stdio: 'inherit'
-  },
-);
-assert.strictEqual(status, 0);
diff --git a/test/parallel/test-policy-scopes-dependencies.js b/test/parallel/test-policy-scopes-dependencies.js
deleted file mode 100644
index f4b93a08e58c47..00000000000000
--- a/test/parallel/test-policy-scopes-dependencies.js
+++ /dev/null
@@ -1,342 +0,0 @@
-'use strict';
-// Flags: --expose-internals
-
-const common = require('../common');
-
-if (!common.hasCrypto) common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const Manifest = require('internal/policy/manifest').Manifest;
-const assert = require('assert');
-
-// #region files
-{
-  const baseURLs = [
-    // Localhost is special cased in spec
-    'file://localhost/root',
-    'file:///root',
-    'file:///',
-    'file:///root/dir1',
-    'file:///root/dir1/',
-    'file:///root/dir1/dir2',
-    'file:///root/dir1/dir2/',
-  ];
-
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'file:///': {
-          dependencies: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        '': {
-          dependencies: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        '': {
-          dependencies: true
-        },
-        'file:': {
-          cascade: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'file:': {
-          dependencies: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest
-          .getDependencyMapper(href)
-          .resolve('fs'),
-        true);
-    }
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('file://host/')
-        .resolve('fs'),
-      true);
-  }
-  {
-    const manifest = new Manifest({
-      resources: {
-        'file:///root/dir1': {
-          dependencies: {
-            fs: 'test:fs1'
-          }
-        },
-        'file:///root/dir1/isolated': {},
-        'file:///root/dir1/cascade': {
-          cascade: true
-        }
-      },
-      scopes: {
-        'file:///root/dir1/': {
-          dependencies: {
-            fs: 'test:fs2'
-          }
-        },
-        'file:///root/dir1/censor/': {
-        },
-      }
-    });
-
-    for (const href of baseURLs) {
-      const redirector = manifest.getDependencyMapper(href);
-      if (href.startsWith('file:///root/dir1/')) {
-        assert.strictEqual(
-          redirector.resolve('fs').href,
-          'test:fs2'
-        );
-      } else if (href === 'file:///root/dir1') {
-        assert.strictEqual(
-          redirector.resolve('fs').href,
-          'test:fs1'
-        );
-      } else {
-        assert.strictEqual(redirector.resolve('fs'), null);
-      }
-    }
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('file:///root/dir1/isolated')
-        .resolve('fs'),
-      null
-    );
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('file:///root/dir1/cascade')
-        .resolve('fs').href,
-      'test:fs2'
-    );
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('file:///root/dir1/censor/foo')
-        .resolve('fs'),
-      null
-    );
-  }
-}
-// #endregion
-// #region data
-{
-  const baseURLs = [
-    'data:text/javascript,0',
-    'data:text/javascript,0/1',
-  ];
-
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:text/': {
-          dependencies: {
-            fs: true
-          }
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        null);
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:/': {
-          dependencies: {
-            fs: true
-          }
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        null);
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:': {
-          dependencies: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:text/javascript,0/': {
-          dependencies: {
-            fs: 'test:fs1'
-          }
-        },
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.getDependencyMapper(href).resolve('fs'),
-        null);
-    }
-  }
-}
-// #endregion
-// #region blob
-{
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'https://example.com/': {
-          dependencies: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-          .getDependencyMapper('blob:https://example.com/has-origin')
-          .resolve('fs'),
-      true
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'https://example.com': {
-          dependencies: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-          .getDependencyMapper('blob:https://example.com/has-origin')
-          .resolve('fs'),
-      true
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('blob:https://example.com/has-origin')
-        .resolve('fs'),
-      null);
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'blob:https://example.com/has-origin': {
-          cascade: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('blob:https://example.com/has-origin')
-        .resolve('fs'),
-      null);
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        // FIXME
-        'https://example.com/': {
-          dependencies: true
-        },
-        'blob:https://example.com/has-origin': {
-          cascade: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('blob:https://example.com/has-origin')
-        .resolve('fs'),
-      true
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'blob:': {
-          dependencies: true
-        },
-        'blob:https://example.com/has-origin': {
-          cascade: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('blob:https://example.com/has-origin')
-        .resolve('fs'),
-      null);
-    assert.strictEqual(
-      manifest
-        .getDependencyMapper('blob:foo').resolve('fs'),
-      true
-    );
-  }
-}
-// #endregion
diff --git a/test/parallel/test-policy-scopes-integrity.js b/test/parallel/test-policy-scopes-integrity.js
deleted file mode 100644
index 16d9eb04eb7347..00000000000000
--- a/test/parallel/test-policy-scopes-integrity.js
+++ /dev/null
@@ -1,316 +0,0 @@
-'use strict';
-// Flags: --expose-internals
-
-const common = require('../common');
-
-if (!common.hasCrypto) common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const Manifest = require('internal/policy/manifest').Manifest;
-const assert = require('assert');
-
-// #region files
-{
-  const baseURLs = [
-    // Localhost is special cased in spec
-    'file://localhost/root',
-    'file:///root',
-    'file:///',
-    'file:///root/dir1',
-    'file:///root/dir1/',
-    'file:///root/dir1/dir2',
-    'file:///root/dir1/dir2/',
-  ];
-
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'file:///': {
-          integrity: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.assertIntegrity(href),
-        true
-      );
-      assert.strictEqual(
-        manifest.assertIntegrity(href, null),
-        true
-      );
-      assert.strictEqual(
-        manifest.assertIntegrity(href, ''),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'file:': {
-          integrity: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(
-        manifest.assertIntegrity(href),
-        true
-      );
-      assert.strictEqual(
-        manifest.assertIntegrity(href, null),
-        true
-      );
-      assert.strictEqual(
-        manifest.assertIntegrity(href, ''),
-        true
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      resources: {
-        'file:///root/dir1/isolated': {},
-        'file:///root/dir1/cascade': {
-          cascade: true
-        }
-      },
-      scopes: {
-        'file:///root/dir1/': {
-          integrity: true,
-        },
-        'file:///root/dir1/dir2/': {
-          cascade: true,
-        },
-        'file:///root/dir1/censor/': {
-        },
-      }
-    });
-    assert.throws(
-      () => {
-        manifest.assertIntegrity('file:///root/dir1/isolated');
-      },
-      /ERR_MANIFEST_ASSERT_INTEGRITY/
-    );
-    assert.strictEqual(
-      manifest.assertIntegrity('file:///root/dir1/cascade'),
-      true
-    );
-    assert.strictEqual(
-      manifest.assertIntegrity('file:///root/dir1/enoent'),
-      true
-    );
-    assert.strictEqual(
-      manifest.assertIntegrity('file:///root/dir1/dir2/enoent'),
-      true
-    );
-    assert.throws(
-      () => {
-        manifest.assertIntegrity('file:///root/dir1/censor/enoent');
-      },
-      /ERR_MANIFEST_ASSERT_INTEGRITY/
-    );
-  }
-}
-// #endregion
-// #region data
-{
-  const baseURLs = [
-    'data:text/javascript,0',
-    'data:text/javascript,0/1',
-  ];
-
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:text/': {
-          integrity: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.throws(
-        () => {
-          manifest.assertIntegrity(href);
-        },
-        /ERR_MANIFEST_ASSERT_INTEGRITY/
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:/': {
-          integrity: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.throws(
-        () => {
-          manifest.assertIntegrity(href);
-        },
-        /ERR_MANIFEST_ASSERT_INTEGRITY/
-      );
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:': {
-          integrity: true
-        }
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.strictEqual(manifest.assertIntegrity(href), true);
-    }
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'data:text/javascript,0/': {
-          integrity: true
-        },
-      }
-    });
-
-    for (const href of baseURLs) {
-      assert.throws(
-        () => {
-          manifest.assertIntegrity(href);
-        },
-        /ERR_MANIFEST_ASSERT_INTEGRITY/
-      );
-    }
-  }
-}
-// #endregion
-// #region blob
-{
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'https://example.com/': {
-          integrity: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest.assertIntegrity('blob:https://example.com/has-origin'),
-      true
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-      }
-    });
-
-    assert.throws(
-      () => {
-        manifest.assertIntegrity('blob:https://example.com/has-origin');
-      },
-      /ERR_MANIFEST_ASSERT_INTEGRITY/
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'blob:https://example.com/has-origin': {
-          cascade: true
-        }
-      }
-    });
-
-    assert.throws(
-      () => {
-        manifest.assertIntegrity('blob:https://example.com/has-origin');
-      },
-      /ERR_MANIFEST_ASSERT_INTEGRITY/
-    );
-  }
-  {
-    const manifest = new Manifest({
-      resources: {
-        'blob:https://example.com/has-origin': {
-          cascade: true
-        }
-      },
-      scopes: {
-        'https://example.com': {
-          integrity: true
-        }
-      }
-    });
-
-    assert.strictEqual(
-      manifest.assertIntegrity('blob:https://example.com/has-origin'),
-      true
-    );
-  }
-  {
-    const manifest = new Manifest({
-      scopes: {
-        'blob:': {
-          integrity: true
-        },
-        'https://example.com': {
-          cascade: true
-        }
-      }
-    });
-
-    assert.throws(
-      () => {
-        manifest.assertIntegrity('blob:https://example.com/has-origin');
-      },
-      /ERR_MANIFEST_ASSERT_INTEGRITY/
-    );
-    assert.strictEqual(
-      manifest.assertIntegrity('blob:foo'),
-      true
-    );
-  }
-}
-// #endregion
-// #startonerror
-{
-  const manifest = new Manifest({
-    scopes: {
-      'file:///': {
-        integrity: true
-      }
-    },
-    onerror: 'throw'
-  });
-  assert.throws(
-    () => {
-      manifest.assertIntegrity('http://example.com');
-    },
-    /ERR_MANIFEST_ASSERT_INTEGRITY/
-  );
-}
-{
-  assert.throws(
-    () => {
-      new Manifest({
-        scopes: {
-          'file:///': {
-            integrity: true
-          }
-        },
-        onerror: 'unknown'
-      });
-    },
-    /ERR_MANIFEST_UNKNOWN_ONERROR/
-  );
-}
-// #endonerror
diff --git a/test/parallel/test-policy-scopes.js b/test/parallel/test-policy-scopes.js
deleted file mode 100644
index 43789713cc979a..00000000000000
--- a/test/parallel/test-policy-scopes.js
+++ /dev/null
@@ -1,40 +0,0 @@
-'use strict';
-
-const common = require('../common');
-if (!common.hasCrypto)
-  common.skip('missing crypto');
-common.requireNoPackageJSONAbove();
-
-const fixtures = require('../common/fixtures');
-
-const assert = require('assert');
-const { spawnSync } = require('child_process');
-
-{
-  const dep = fixtures.path('policy', 'main.mjs');
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-scopes-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 0);
-}
-{
-  const dep = fixtures.path('policy', 'multi-deps.js');
-  const depPolicy = fixtures.path(
-    'policy',
-    'dependencies',
-    'dependencies-scopes-and-resources-policy.json');
-  const { status } = spawnSync(
-    process.execPath,
-    [
-      '--experimental-policy', depPolicy, dep,
-    ]
-  );
-  assert.strictEqual(status, 0);
-}
diff --git a/test/pummel/test-policy-integrity-dep.js b/test/pummel/test-policy-integrity-dep.js
deleted file mode 100644
index d5a23d96bc2593..00000000000000
--- a/test/pummel/test-policy-integrity-dep.js
+++ /dev/null
@@ -1,365 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-    if (policyPath === tmpPolicyPath) {
-      fs.writeFileSync(tmpPolicyPath, manifestBody);
-    }
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        policyPath,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        process.kill(process.pid, 'SIGKILL');
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension, packageType) {
-  if (extension === '.js') {
-    return packageType === 'module' ? 'module' : 'commonjs';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageType: ['no-package-json', 'module', 'commonjs'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const effectivePackageType =
-    permutation.packageType === 'module' ? 'module' : 'commonjs';
-  const parentFormat = fileExtensionFormat(
-    permutation.parentExtension,
-    effectivePackageType,
-  );
-  const depFormat = fileExtensionFormat(
-    permutation.depExtension,
-    effectivePackageType,
-  );
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-
-  const packageJSON = {
-    main: depPath,
-    type: permutation.packageType,
-  };
-  if (permutation.packageType === 'no-field') {
-    delete packageJSON.type;
-  }
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-  const hasParent = permutation.preloads.includes('parent');
-  if (hasParent) {
-    resources[parentPath] = {
-      body: parentBody[parentFormat],
-      integrities: hash('sha256', parentBody[parentFormat]),
-    };
-    if (permutation.parentIntegrity === 'invalid') {
-      resources[parentPath].body += '\n// INVALID INTEGRITY';
-      shouldSucceed = false;
-    } else if (permutation.parentIntegrity === 'missing') {
-      resources[parentPath].integrities = null;
-      shouldSucceed = false;
-    } else if (permutation.parentIntegrity !== 'match') {
-      throw new Error('unreachable');
-    }
-  }
-
-  if (permutation.packageType !== 'no-package-json') {
-    let packageBody = JSON.stringify(packageJSON, null, 2);
-    let packageIntegrities = hash('sha256', packageBody);
-    if (
-      permutation.parentExtension !== '.js' ||
-      permutation.depExtension !== '.js'
-    ) {
-      // NO PACKAGE LOOKUP
-      continue;
-    }
-    if (permutation.packageIntegrity === 'invalid') {
-      packageJSON['//'] = 'INVALID INTEGRITY';
-      packageBody = JSON.stringify(packageJSON, null, 2);
-      shouldSucceed = false;
-    } else if (permutation.packageIntegrity === 'missing') {
-      packageIntegrities = [];
-      shouldSucceed = false;
-    } else if (permutation.packageIntegrity !== 'match') {
-      throw new Error('unreachable');
-    }
-    resources['./package.json'] = {
-      body: packageBody,
-      integrities: packageIntegrities,
-    };
-  }
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath: depPath,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-parent-commonjs.js b/test/pummel/test-policy-integrity-parent-commonjs.js
deleted file mode 100644
index 07eee598117ba1..00000000000000
--- a/test/pummel/test-policy-integrity-parent-commonjs.js
+++ /dev/null
@@ -1,352 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      willDeletePolicy,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-    const cliPolicy = willDeletePolicy ? tmpPolicyPath : policyPath;
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-    if (cliPolicy === tmpPolicyPath) {
-      fs.writeFileSync(tmpPolicyPath, manifestBody);
-    }
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        cliPolicy,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'commonjs';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const entryPath = parentPath;
-  const packageJSON = {
-    main: entryPath,
-    type: 'commonjs',
-  };
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  let packageBody = JSON.stringify(packageJSON, null, 2);
-  let packageIntegrities = hash('sha256', packageBody);
-  if (
-    permutation.parentExtension !== '.js' ||
-    permutation.depExtension !== '.js'
-  ) {
-    // NO PACKAGE LOOKUP
-    continue;
-  }
-  if (permutation.packageIntegrity === 'invalid') {
-    packageJSON['//'] = 'INVALID INTEGRITY';
-    packageBody = JSON.stringify(packageJSON, null, 2);
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity === 'missing') {
-    packageIntegrities = [];
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  resources['./package.json'] = {
-    body: packageBody,
-    integrities: packageIntegrities,
-  };
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath,
-      willDeletePolicy: false,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-parent-module.js b/test/pummel/test-policy-integrity-parent-module.js
deleted file mode 100644
index a09243ea10f529..00000000000000
--- a/test/pummel/test-policy-integrity-parent-module.js
+++ /dev/null
@@ -1,352 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      willDeletePolicy,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-    const cliPolicy = willDeletePolicy ? tmpPolicyPath : policyPath;
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-    if (cliPolicy === tmpPolicyPath) {
-      fs.writeFileSync(tmpPolicyPath, manifestBody);
-    }
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        cliPolicy,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'module';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const entryPath = parentPath;
-  const packageJSON = {
-    main: entryPath,
-    type: 'module',
-  };
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  let packageBody = JSON.stringify(packageJSON, null, 2);
-  let packageIntegrities = hash('sha256', packageBody);
-  if (
-    permutation.parentExtension !== '.js' ||
-    permutation.depExtension !== '.js'
-  ) {
-    // NO PACKAGE LOOKUP
-    continue;
-  }
-  if (permutation.packageIntegrity === 'invalid') {
-    packageJSON['//'] = 'INVALID INTEGRITY';
-    packageBody = JSON.stringify(packageJSON, null, 2);
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity === 'missing') {
-    packageIntegrities = [];
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  resources['./package.json'] = {
-    body: packageBody,
-    integrities: packageIntegrities,
-  };
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath,
-      willDeletePolicy: false,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-parent-no-package-json.js b/test/pummel/test-policy-integrity-parent-no-package-json.js
deleted file mode 100644
index a6461a9a5835c3..00000000000000
--- a/test/pummel/test-policy-integrity-parent-no-package-json.js
+++ /dev/null
@@ -1,324 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      willDeletePolicy,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-    const cliPolicy = willDeletePolicy ? tmpPolicyPath : policyPath;
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-    if (cliPolicy === tmpPolicyPath) {
-      fs.writeFileSync(tmpPolicyPath, manifestBody);
-    }
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        cliPolicy,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'commonjs';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const entryPath = parentPath;
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath,
-      willDeletePolicy: false,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-worker-commonjs.js b/test/pummel/test-policy-integrity-worker-commonjs.js
deleted file mode 100644
index acc4298eb7b23b..00000000000000
--- a/test/pummel/test-policy-integrity-worker-commonjs.js
+++ /dev/null
@@ -1,375 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-const workerSpawningBody = `
-  const path = require('path');
-  const { Worker } = require('worker_threads');
-  if (!process.env.PARENT_FILE) {
-    console.error(
-      'missing required PARENT_FILE env to determine worker entry point'
-    );
-    process.exit(33);
-  }
-  if (!process.env.DELETABLE_POLICY_FILE) {
-    console.error(
-      'missing required DELETABLE_POLICY_FILE env to check reloading'
-    );
-    process.exit(33);
-  }
-  const w = new Worker(path.resolve(process.env.PARENT_FILE));
-  w.on('exit', (status) => process.exit(status === 0 ? 0 : 1));
-`;
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-
-    fs.writeFileSync(tmpPolicyPath, manifestBody);
-
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        tmpPolicyPath,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'commonjs';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const workerSpawnerPath = './worker-spawner.cjs';
-  const packageJSON = {
-    main: workerSpawnerPath,
-    type: 'commonjs',
-  };
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  resources[workerSpawnerPath] = {
-    body: workerSpawningBody,
-    integrities: hash('sha256', workerSpawningBody),
-  };
-
-
-  let packageBody = JSON.stringify(packageJSON, null, 2);
-  let packageIntegrities = hash('sha256', packageBody);
-  if (
-    permutation.parentExtension !== '.js' ||
-    permutation.depExtension !== '.js'
-  ) {
-    // NO PACKAGE LOOKUP
-    continue;
-  }
-  if (permutation.packageIntegrity === 'invalid') {
-    packageJSON['//'] = 'INVALID INTEGRITY';
-    packageBody = JSON.stringify(packageJSON, null, 2);
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity === 'missing') {
-    packageIntegrities = [];
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  resources['./package.json'] = {
-    body: packageBody,
-    integrities: packageIntegrities,
-  };
-
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath: workerSpawnerPath,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-worker-module.js b/test/pummel/test-policy-integrity-worker-module.js
deleted file mode 100644
index 65a04841415da9..00000000000000
--- a/test/pummel/test-policy-integrity-worker-module.js
+++ /dev/null
@@ -1,373 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-const workerSpawningBody = `
-  const path = require('path');
-  const { Worker } = require('worker_threads');
-  if (!process.env.PARENT_FILE) {
-    console.error(
-      'missing required PARENT_FILE env to determine worker entry point'
-    );
-    process.exit(33);
-  }
-  if (!process.env.DELETABLE_POLICY_FILE) {
-    console.error(
-      'missing required DELETABLE_POLICY_FILE env to check reloading'
-    );
-    process.exit(33);
-  }
-  const w = new Worker(path.resolve(process.env.PARENT_FILE));
-  w.on('exit', (status) => process.exit(status === 0 ? 0 : 1));
-`;
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-
-    fs.writeFileSync(tmpPolicyPath, manifestBody);
-
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        tmpPolicyPath,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'module';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const workerSpawnerPath = './worker-spawner.cjs';
-  const packageJSON = {
-    main: workerSpawnerPath,
-    type: 'module',
-  };
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  resources[workerSpawnerPath] = {
-    body: workerSpawningBody,
-    integrities: hash('sha256', workerSpawningBody),
-  };
-
-  let packageBody = JSON.stringify(packageJSON, null, 2);
-  let packageIntegrities = hash('sha256', packageBody);
-  if (
-    permutation.parentExtension !== '.js' ||
-    permutation.depExtension !== '.js'
-  ) {
-    // NO PACKAGE LOOKUP
-    continue;
-  }
-  if (permutation.packageIntegrity === 'invalid') {
-    packageJSON['//'] = 'INVALID INTEGRITY';
-    packageBody = JSON.stringify(packageJSON, null, 2);
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity === 'missing') {
-    packageIntegrities = [];
-    shouldSucceed = false;
-  } else if (permutation.packageIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  resources['./package.json'] = {
-    body: packageBody,
-    integrities: packageIntegrities,
-  };
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath: workerSpawnerPath,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/test/pummel/test-policy-integrity-worker-no-package-json.js b/test/pummel/test-policy-integrity-worker-no-package-json.js
deleted file mode 100644
index fc90f73a03cf31..00000000000000
--- a/test/pummel/test-policy-integrity-worker-no-package-json.js
+++ /dev/null
@@ -1,345 +0,0 @@
-'use strict';
-
-const common = require('../common');
-
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-}
-
-if (common.isPi) {
-  common.skip('Too slow for Raspberry Pi devices');
-}
-
-common.requireNoPackageJSONAbove();
-
-const { debuglog } = require('util');
-const debug = debuglog('test');
-const tmpdir = require('../common/tmpdir');
-const assert = require('assert');
-const { spawnSync, spawn } = require('child_process');
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const { pathToFileURL } = require('url');
-
-const cpus = require('os').availableParallelism();
-
-function hash(algo, body) {
-  const values = [];
-  {
-    const h = crypto.createHash(algo);
-    h.update(body);
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  {
-    const h = crypto.createHash(algo);
-    h.update(body.replace('\n', '\r\n'));
-    values.push(`${algo}-${h.digest('base64')}`);
-  }
-  return values;
-}
-
-const policyPath = './policy.json';
-const parentBody = {
-  commonjs: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    require(process.env.DEP_FILE)
-  `,
-  module: `
-    if (!process.env.DEP_FILE) {
-      console.error(
-        'missing required DEP_FILE env to determine dependency'
-      );
-      process.exit(33);
-    }
-    import(process.env.DEP_FILE)
-  `,
-};
-const workerSpawningBody = `
-  const path = require('path');
-  const { Worker } = require('worker_threads');
-  if (!process.env.PARENT_FILE) {
-    console.error(
-      'missing required PARENT_FILE env to determine worker entry point'
-    );
-    process.exit(33);
-  }
-  if (!process.env.DELETABLE_POLICY_FILE) {
-    console.error(
-      'missing required DELETABLE_POLICY_FILE env to check reloading'
-    );
-    process.exit(33);
-  }
-  const w = new Worker(path.resolve(process.env.PARENT_FILE));
-  w.on('exit', (status) => process.exit(status === 0 ? 0 : 1));
-`;
-
-let nextTestId = 1;
-function newTestId() {
-  return nextTestId++;
-}
-tmpdir.refresh();
-common.requireNoPackageJSONAbove(tmpdir.path);
-
-let spawned = 0;
-const toSpawn = [];
-function queueSpawn(opts) {
-  toSpawn.push(opts);
-  drainQueue();
-}
-
-function drainQueue() {
-  if (spawned > cpus) {
-    return;
-  }
-  if (toSpawn.length) {
-    const config = toSpawn.shift();
-    const {
-      shouldSucceed,
-      preloads,
-      entryPath,
-      onError,
-      resources,
-      parentPath,
-      depPath,
-    } = config;
-    const testId = newTestId();
-    const configDirPath = path.join(
-      tmpdir.path,
-      `test-policy-integrity-permutation-${testId}`,
-    );
-    const tmpPolicyPath = path.join(
-      tmpdir.path,
-      `deletable-policy-${testId}.json`,
-    );
-
-    fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-    fs.mkdirSync(configDirPath, { recursive: true });
-    const manifest = {
-      onerror: onError,
-      resources: {},
-    };
-    const manifestPath = path.join(configDirPath, policyPath);
-    for (const [resourcePath, { body, integrities }] of Object.entries(
-      resources,
-    )) {
-      const filePath = path.join(configDirPath, resourcePath);
-      if (integrities !== null) {
-        manifest.resources[pathToFileURL(filePath).href] = {
-          integrity: integrities.join(' '),
-          dependencies: true,
-        };
-      }
-      fs.writeFileSync(filePath, body, 'utf8');
-    }
-    const manifestBody = JSON.stringify(manifest);
-    fs.writeFileSync(manifestPath, manifestBody);
-
-    fs.writeFileSync(tmpPolicyPath, manifestBody);
-
-    const spawnArgs = [
-      process.execPath,
-      [
-        '--unhandled-rejections=strict',
-        '--experimental-policy',
-        tmpPolicyPath,
-        ...preloads.flatMap((m) => ['-r', m]),
-        entryPath,
-        '--',
-        testId,
-        configDirPath,
-      ],
-      {
-        env: {
-          ...process.env,
-          DELETABLE_POLICY_FILE: tmpPolicyPath,
-          PARENT_FILE: parentPath,
-          DEP_FILE: depPath,
-        },
-        cwd: configDirPath,
-        stdio: 'pipe',
-      },
-    ];
-    spawned++;
-    const stdout = [];
-    const stderr = [];
-    const child = spawn(...spawnArgs);
-    child.stdout.on('data', (d) => stdout.push(d));
-    child.stderr.on('data', (d) => stderr.push(d));
-    child.on('exit', (status, signal) => {
-      spawned--;
-      try {
-        if (shouldSucceed) {
-          assert.strictEqual(status, 0);
-        } else {
-          assert.notStrictEqual(status, 0);
-        }
-      } catch (e) {
-        console.log(
-          'permutation',
-          testId,
-          'failed',
-        );
-        console.dir(
-          { config, manifest },
-          { depth: null },
-        );
-        console.log('exit code:', status, 'signal:', signal);
-        console.log(`stdout: ${Buffer.concat(stdout)}`);
-        console.log(`stderr: ${Buffer.concat(stderr)}`);
-        throw e;
-      }
-      fs.rmSync(configDirPath, { maxRetries: 3, recursive: true, force: true });
-      drainQueue();
-    });
-  }
-}
-
-{
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', policyPath, '--experimental-policy', policyPath],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow multiple policies');
-}
-{
-  const enoentFilepath = tmpdir.resolve('enoent');
-  try {
-    fs.unlinkSync(enoentFilepath);
-  } catch {
-    // Continue regardless of error.
-  }
-  const { status } = spawnSync(
-    process.execPath,
-    ['--experimental-policy', enoentFilepath, '-e', ''],
-    {
-      stdio: 'pipe',
-    },
-  );
-  assert.notStrictEqual(status, 0, 'Should not allow missing policies');
-}
-
-/**
- * @template {Record<string, Array<string | string[] | boolean>>} T
- * @param {T} configurations
- * @param {object} path
- * @returns {Array<{[key: keyof T]: T[keyof configurations]}>}
- */
-function permutations(configurations, path = {}) {
-  const keys = Object.keys(configurations);
-  if (keys.length === 0) {
-    return path;
-  }
-  const config = keys[0];
-  const { [config]: values, ...otherConfigs } = configurations;
-  return values.flatMap((value) => {
-    return permutations(otherConfigs, { ...path, [config]: value });
-  });
-}
-const tests = new Set();
-function fileExtensionFormat(extension) {
-  if (extension === '.js') {
-    return 'commonjs';
-  } else if (extension === '.mjs') {
-    return 'module';
-  } else if (extension === '.cjs') {
-    return 'commonjs';
-  }
-  throw new Error('unknown format ' + extension);
-}
-for (const permutation of permutations({
-  preloads: [[], ['parent'], ['dep']],
-  onError: ['log', 'exit'],
-  parentExtension: ['.js', '.mjs', '.cjs'],
-  parentIntegrity: ['match', 'invalid', 'missing'],
-  depExtension: ['.js', '.mjs', '.cjs'],
-  depIntegrity: ['match', 'invalid', 'missing'],
-  packageIntegrity: ['match', 'invalid', 'missing'],
-})) {
-  let shouldSucceed = true;
-  const parentPath = `./parent${permutation.parentExtension}`;
-  const parentFormat = fileExtensionFormat(permutation.parentExtension);
-  const depFormat = fileExtensionFormat(permutation.depExtension);
-
-  // non-sensical attempt to require ESM
-  if (depFormat === 'module' && parentFormat === 'commonjs') {
-    continue;
-  }
-  const depPath = `./dep${permutation.depExtension}`;
-  const workerSpawnerPath = './worker-spawner.cjs';
-
-  const resources = {
-    [depPath]: {
-      body: '',
-      integrities: hash('sha256', ''),
-    },
-  };
-  if (permutation.depIntegrity === 'invalid') {
-    resources[depPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity === 'missing') {
-    resources[depPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.depIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-  if (parentFormat !== 'commonjs') {
-    permutation.preloads = permutation.preloads.filter((_) => _ !== 'parent');
-  }
-
-  resources[parentPath] = {
-    body: parentBody[parentFormat],
-    integrities: hash('sha256', parentBody[parentFormat]),
-  };
-  if (permutation.parentIntegrity === 'invalid') {
-    resources[parentPath].body += '\n// INVALID INTEGRITY';
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity === 'missing') {
-    resources[parentPath].integrities = null;
-    shouldSucceed = false;
-  } else if (permutation.parentIntegrity !== 'match') {
-    throw new Error('unreachable');
-  }
-
-  resources[workerSpawnerPath] = {
-    body: workerSpawningBody,
-    integrities: hash('sha256', workerSpawningBody),
-  };
-
-  if (permutation.onError === 'log') {
-    shouldSucceed = true;
-  }
-  tests.add(
-    JSON.stringify({
-      onError: permutation.onError,
-      shouldSucceed,
-      entryPath: workerSpawnerPath,
-      preloads: permutation.preloads
-        .map((_) => {
-          return {
-            '': '',
-            'parent': parentFormat === 'commonjs' ? parentPath : '',
-            'dep': depFormat === 'commonjs' ? depPath : '',
-          }[_];
-        })
-        .filter(Boolean),
-      parentPath,
-      depPath,
-      resources,
-    }),
-  );
-}
-debug(`spawning ${tests.size} policy integrity permutations`);
-
-for (const config of tests) {
-  const parsed = JSON.parse(config);
-  queueSpawn(parsed);
-}
diff --git a/typings/internalBinding/modules.d.ts b/typings/internalBinding/modules.d.ts
index 86efd6c971ae04..b9aa518abde337 100644
--- a/typings/internalBinding/modules.d.ts
+++ b/typings/internalBinding/modules.d.ts
@@ -20,11 +20,7 @@ export type SerializedPackageConfig = [
 export interface ModulesBinding {
   readPackageJSON(path: string): SerializedPackageConfig | undefined;
   getNearestParentPackageJSON(path: string): PackageConfig | undefined
-  getNearestParentPackageJSONType(path: string): [
-    PackageConfig['type'],
-    string, // package.json path
-    string, // raw content
-  ]
+  getNearestParentPackageJSONType(path: string): PackageConfig['type']
   getPackageScopeConfig(path: string): SerializedPackageConfig | undefined
   getPackageJSONScripts(): string | undefined
 }

From 8fbf6628d629ce217366e8ac375f84f5d17d5efe Mon Sep 17 00:00:00 2001
From: Gabriel Bota <94833492+dygabo@users.noreply.github.com>
Date: Wed, 8 May 2024 04:20:48 +0200
Subject: [PATCH 047/147] module: have a single hooks thread for all workers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52706
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
---
 lib/internal/main/worker_thread.js            |   2 +
 lib/internal/modules/esm/hooks.js             | 127 ++++++++++++------
 lib/internal/modules/esm/loader.js            |  19 ++-
 lib/internal/modules/esm/worker.js            |  74 ++++++++--
 lib/internal/worker.js                        |  32 ++++-
 src/handle_wrap.cc                            |   8 +-
 test/common/index.mjs                         |   2 +
 test/es-module/test-esm-loader-mock.mjs       |   7 +-
 test/es-module/test-esm-loader-threads.mjs    |  74 ++++++++++
 test/es-module/test-esm-named-exports.js      |   4 +-
 test/es-module/test-esm-named-exports.mjs     |   9 +-
 test/es-module/test-esm-virtual-json.mjs      |   3 +-
 .../builtin-named-exports.mjs                 |  13 +-
 .../es-module-loaders/hooks-exit-worker.mjs   |  21 +++
 test/fixtures/es-module-loaders/hooks-log.mjs |  19 +++
 .../not-found-assert-loader.mjs               |  17 +--
 .../es-module-loaders/worker-fail-on-load.mjs |   1 +
 .../worker-fail-on-resolve.mjs                |   1 +
 .../es-module-loaders/worker-log-again.mjs    |   3 +
 .../worker-log-fail-worker-load.mjs           |  12 ++
 .../worker-log-fail-worker-resolve.mjs        |  12 ++
 .../fixtures/es-module-loaders/worker-log.mjs |   9 ++
 .../es-module-loaders/workers-spawned.mjs     |   7 +
 23 files changed, 395 insertions(+), 81 deletions(-)
 create mode 100644 test/es-module/test-esm-loader-threads.mjs
 create mode 100644 test/fixtures/es-module-loaders/hooks-exit-worker.mjs
 create mode 100644 test/fixtures/es-module-loaders/hooks-log.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-fail-on-load.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-fail-on-resolve.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-log-again.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-log-fail-worker-load.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-log-fail-worker-resolve.mjs
 create mode 100644 test/fixtures/es-module-loaders/worker-log.mjs
 create mode 100644 test/fixtures/es-module-loaders/workers-spawned.mjs

diff --git a/lib/internal/main/worker_thread.js b/lib/internal/main/worker_thread.js
index aa329b9fe04f15..32bccca9b53a72 100644
--- a/lib/internal/main/worker_thread.js
+++ b/lib/internal/main/worker_thread.js
@@ -95,6 +95,7 @@ port.on('message', (message) => {
       filename,
       hasStdin,
       publicPort,
+      hooksPort,
       workerData,
     } = message;
 
@@ -109,6 +110,7 @@ port.on('message', (message) => {
     }
 
     require('internal/worker').assignEnvironmentData(environmentData);
+    require('internal/worker').hooksPort = hooksPort;
 
     if (SharedArrayBuffer !== undefined) {
       // The counter is only passed to the workers created by the main thread,
diff --git a/lib/internal/modules/esm/hooks.js b/lib/internal/modules/esm/hooks.js
index ba655116a0bb57..f5833ad61cdb75 100644
--- a/lib/internal/modules/esm/hooks.js
+++ b/lib/internal/modules/esm/hooks.js
@@ -35,7 +35,7 @@ const {
 const { exitCodes: { kUnsettledTopLevelAwait } } = internalBinding('errors');
 const { URL } = require('internal/url');
 const { canParse: URLCanParse } = internalBinding('url');
-const { receiveMessageOnPort } = require('worker_threads');
+const { receiveMessageOnPort, isMainThread } = require('worker_threads');
 const {
   isAnyArrayBuffer,
   isArrayBufferView,
@@ -482,6 +482,8 @@ class HooksProxy {
    */
   #worker;
 
+  #portToHooksThread;
+
   /**
    * The last notification ID received from the worker. This is used to detect
    * if the worker has already sent a notification before putting the main
@@ -499,26 +501,38 @@ class HooksProxy {
   #isReady = false;
 
   constructor() {
-    const { InternalWorker } = require('internal/worker');
-    MessageChannel ??= require('internal/worker/io').MessageChannel;
-
+    const { InternalWorker, hooksPort } = require('internal/worker');
     const lock = new SharedArrayBuffer(SHARED_MEMORY_BYTE_LENGTH);
     this.#lock = new Int32Array(lock);
 
-    this.#worker = new InternalWorker(loaderWorkerId, {
-      stderr: false,
-      stdin: false,
-      stdout: false,
-      trackUnmanagedFds: false,
-      workerData: {
-        lock,
-      },
-    });
-    this.#worker.unref(); // ! Allows the process to eventually exit.
-    this.#worker.on('exit', process.exit);
+    if (isMainThread) {
+      // Main thread is the only one that creates the internal single hooks worker
+      this.#worker = new InternalWorker(loaderWorkerId, {
+        stderr: false,
+        stdin: false,
+        stdout: false,
+        trackUnmanagedFds: false,
+        workerData: {
+          lock,
+        },
+      });
+      this.#worker.unref(); // ! Allows the process to eventually exit.
+      this.#worker.on('exit', process.exit);
+      this.#portToHooksThread = this.#worker;
+    } else {
+      this.#portToHooksThread = hooksPort;
+    }
   }
 
   waitForWorker() {
+    // There is one Hooks instance for each worker thread. But only one of these Hooks instances
+    // has an InternalWorker. That was the Hooks instance created for the main thread.
+    // It means for all Hooks instances that are not on the main thread => they are ready because they
+    // delegate to the single InternalWorker anyway.
+    if (!isMainThread) {
+      return;
+    }
+
     if (!this.#isReady) {
       const { kIsOnline } = require('internal/worker');
       if (!this.#worker[kIsOnline]) {
@@ -535,6 +549,37 @@ class HooksProxy {
     }
   }
 
+  #postMessageToWorker(method, type, transferList, args) {
+    this.waitForWorker();
+
+    MessageChannel ??= require('internal/worker/io').MessageChannel;
+
+    const {
+      port1: fromHooksThread,
+      port2: toHooksThread,
+    } = new MessageChannel();
+
+    // Pass work to the worker.
+    debug(`post ${type} message to worker`, { method, args, transferList });
+    const usedTransferList = [toHooksThread];
+    if (transferList) {
+      ArrayPrototypePushApply(usedTransferList, transferList);
+    }
+
+    this.#portToHooksThread.postMessage(
+      {
+        __proto__: null,
+        args,
+        lock: this.#lock,
+        method,
+        port: toHooksThread,
+      },
+      usedTransferList,
+    );
+
+    return fromHooksThread;
+  }
+
   /**
    * Invoke a remote method asynchronously.
    * @param {string} method Method to invoke
@@ -543,22 +588,7 @@ class HooksProxy {
    * @returns {Promise<any>}
    */
   async makeAsyncRequest(method, transferList, ...args) {
-    this.waitForWorker();
-
-    MessageChannel ??= require('internal/worker/io').MessageChannel;
-    const asyncCommChannel = new MessageChannel();
-
-    // Pass work to the worker.
-    debug('post async message to worker', { method, args, transferList });
-    const finalTransferList = [asyncCommChannel.port2];
-    if (transferList) {
-      ArrayPrototypePushApply(finalTransferList, transferList);
-    }
-    this.#worker.postMessage({
-      __proto__: null,
-      method, args,
-      port: asyncCommChannel.port2,
-    }, finalTransferList);
+    const fromHooksThread = this.#postMessageToWorker(method, 'Async', transferList, args);
 
     if (this.#numberOfPendingAsyncResponses++ === 0) {
       // On the next lines, the main thread will await a response from the worker thread that might
@@ -567,7 +597,11 @@ class HooksProxy {
       // However we want to keep the process alive until the worker thread responds (or until the
       // event loop of the worker thread is also empty), so we ref the worker until we get all the
       // responses back.
-      this.#worker.ref();
+      if (this.#worker) {
+        this.#worker.ref();
+      } else {
+        this.#portToHooksThread.ref();
+      }
     }
 
     let response;
@@ -576,18 +610,26 @@ class HooksProxy {
       await AtomicsWaitAsync(this.#lock, WORKER_TO_MAIN_THREAD_NOTIFICATION, this.#workerNotificationLastId).value;
       this.#workerNotificationLastId = AtomicsLoad(this.#lock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
 
-      response = receiveMessageOnPort(asyncCommChannel.port1);
+      response = receiveMessageOnPort(fromHooksThread);
     } while (response == null);
     debug('got async response from worker', { method, args }, this.#lock);
 
     if (--this.#numberOfPendingAsyncResponses === 0) {
       // We got all the responses from the worker, its job is done (until next time).
-      this.#worker.unref();
+      if (this.#worker) {
+        this.#worker.unref();
+      } else {
+        this.#portToHooksThread.unref();
+      }
+    }
+
+    if (response.message.status === 'exit') {
+      process.exit(response.message.body);
     }
 
-    const body = this.#unwrapMessage(response);
-    asyncCommChannel.port1.close();
-    return body;
+    fromHooksThread.close();
+
+    return this.#unwrapMessage(response);
   }
 
   /**
@@ -598,11 +640,7 @@ class HooksProxy {
    * @returns {any}
    */
   makeSyncRequest(method, transferList, ...args) {
-    this.waitForWorker();
-
-    // Pass work to the worker.
-    debug('post sync message to worker', { method, args, transferList });
-    this.#worker.postMessage({ __proto__: null, method, args }, transferList);
+    const fromHooksThread = this.#postMessageToWorker(method, 'Sync', transferList, args);
 
     let response;
     do {
@@ -611,7 +649,7 @@ class HooksProxy {
       AtomicsWait(this.#lock, WORKER_TO_MAIN_THREAD_NOTIFICATION, this.#workerNotificationLastId);
       this.#workerNotificationLastId = AtomicsLoad(this.#lock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
 
-      response = this.#worker.receiveMessageSync();
+      response = receiveMessageOnPort(fromHooksThread);
     } while (response == null);
     debug('got sync response from worker', { method, args });
     if (response.message.status === 'never-settle') {
@@ -619,6 +657,9 @@ class HooksProxy {
     } else if (response.message.status === 'exit') {
       process.exit(response.message.body);
     }
+
+    fromHooksThread.close();
+
     return this.#unwrapMessage(response);
   }
 
diff --git a/lib/internal/modules/esm/loader.js b/lib/internal/modules/esm/loader.js
index 8fbcb56aa65287..5eb7cd17d02fad 100644
--- a/lib/internal/modules/esm/loader.js
+++ b/lib/internal/modules/esm/loader.js
@@ -41,6 +41,7 @@ const { ModuleWrap, kEvaluating, kEvaluated } = internalBinding('module_wrap');
 const {
   urlToFilename,
 } = require('internal/modules/helpers');
+const { isMainThread } = require('worker_threads');
 let defaultResolve, defaultLoad, defaultLoadSync, importMetaInitializer;
 
 /**
@@ -607,10 +608,11 @@ class CustomizedModuleLoader {
    */
   constructor() {
     getHooksProxy();
+    _hasCustomizations = true;
   }
 
   /**
-   * Register some loader specifier.
+   * Register a loader specifier.
    * @param {string} originalSpecifier The specified URL path of the loader to
    *                                   be registered.
    * @param {string} parentURL The parent URL from where the loader will be
@@ -618,10 +620,14 @@ class CustomizedModuleLoader {
    * @param {any} [data] Arbitrary data to be passed from the custom loader
    * (user-land) to the worker.
    * @param {any[]} [transferList] Objects in `data` that are changing ownership
-   * @returns {{ format: string, url: URL['href'] }}
+   * @returns {{ format: string, url: URL['href'] } | undefined}
    */
   register(originalSpecifier, parentURL, data, transferList) {
-    return hooksProxy.makeSyncRequest('register', transferList, originalSpecifier, parentURL, data);
+    if (isMainThread) {
+      // Only the main thread has a Hooks instance with worker thread. All other Worker threads
+      // delegate their hooks to the HooksThread of the main thread.
+      return hooksProxy.makeSyncRequest('register', transferList, originalSpecifier, parentURL, data);
+    }
   }
 
   /**
@@ -719,6 +725,12 @@ function getHooksProxy() {
   return hooksProxy;
 }
 
+let _hasCustomizations = false;
+function hasCustomizations() {
+  return _hasCustomizations;
+}
+
+
 let cascadedLoader;
 
 /**
@@ -780,6 +792,7 @@ function register(specifier, parentURL = undefined, options) {
 
 module.exports = {
   createModuleLoader,
+  hasCustomizations,
   getHooksProxy,
   getOrInitializeCascadedLoader,
   register,
diff --git a/lib/internal/modules/esm/worker.js b/lib/internal/modules/esm/worker.js
index 311d77fb099384..088667f3c0d5d7 100644
--- a/lib/internal/modules/esm/worker.js
+++ b/lib/internal/modules/esm/worker.js
@@ -1,6 +1,8 @@
 'use strict';
 
 const {
+  ArrayPrototypeFilter,
+  ArrayPrototypePush,
   AtomicsAdd,
   AtomicsNotify,
   DataViewPrototypeGetBuffer,
@@ -97,7 +99,21 @@ async function customizedModuleWorker(lock, syncCommPort, errorHandler) {
     // so it can detect the exit event.
     const { exit } = process;
     process.exit = function(code) {
-      syncCommPort.postMessage(wrapMessage('exit', code ?? process.exitCode));
+      const exitMsg = wrapMessage('exit', code ?? process.exitCode);
+      if (hooks) {
+        for (let i = 0; i < allThreadRegisteredHandlerPorts.length; i++) {
+          const { port: registeredPort } = allThreadRegisteredHandlerPorts[i];
+          registeredPort.postMessage(exitMsg);
+        }
+
+        for (const { port, lock: operationLock } of unsettledResponsePorts) {
+          port.postMessage(exitMsg);
+          // Wake all threads that have pending operations.
+          AtomicsAdd(operationLock, WORKER_TO_MAIN_THREAD_NOTIFICATION, 1);
+          AtomicsNotify(operationLock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
+        }
+      }
+      syncCommPort.postMessage(exitMsg);
       AtomicsAdd(lock, WORKER_TO_MAIN_THREAD_NOTIFICATION, 1);
       AtomicsNotify(lock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
       return ReflectApply(exit, this, arguments);
@@ -145,8 +161,11 @@ async function customizedModuleWorker(lock, syncCommPort, errorHandler) {
   const unsettledResponsePorts = new SafeSet();
 
   process.on('beforeExit', () => {
-    for (const port of unsettledResponsePorts) {
+    for (const { port, lock: operationLock } of unsettledResponsePorts) {
       port.postMessage(wrapMessage('never-settle'));
+      // Wake all threads that have pending operations.
+      AtomicsAdd(operationLock, WORKER_TO_MAIN_THREAD_NOTIFICATION, 1);
+      AtomicsNotify(operationLock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
     }
     unsettledResponsePorts.clear();
 
@@ -164,24 +183,59 @@ async function customizedModuleWorker(lock, syncCommPort, errorHandler) {
     setImmediate(() => {});
   });
 
+  let allThreadRegisteredHandlerPorts = [];
+  /**
+   * @callback registerHandler
+   * @param {MessagePort} toWorkerThread - Upon Worker creation a message channel between the new Worker
+   * and the Hooks thread is being initialized. This is the MessagePort that the Hooks thread will use post
+   * messages to the worker. The other MessagePort is passed to the new Worker itself via LOAD_SCRIPT message
+   */
+  function registerHandler(toWorkerThread, registeredThreadId) {
+    toWorkerThread.on('message', handleMessage);
+    ArrayPrototypePush(allThreadRegisteredHandlerPorts, { port: toWorkerThread, registeredThreadId });
+  }
+
+  /**
+   * @callback registerHandler
+   * @param {number} unregisteredThreadId - the thread id of the worker thread that is being unregistered
+   * from the Hooks Thread
+   */
+  function unregisterHandler(unregisteredThreadId) {
+    allThreadRegisteredHandlerPorts = ArrayPrototypeFilter(
+      allThreadRegisteredHandlerPorts, (el) => el.registeredThreadId !== unregisteredThreadId);
+  }
+
+  function getMessageHandler(method) {
+    if (method === '#registerWorkerClient') {
+      return registerHandler;
+    }
+    if (method === '#unregisterWorkerClient') {
+      return unregisterHandler;
+    }
+    return hooks[method];
+  }
+
   /**
    * Handles incoming messages from the main thread or other workers.
    * @param {object} options - The options object.
    * @param {string} options.method - The name of the hook.
    * @param {Array} options.args - The arguments to pass to the method.
    * @param {MessagePort} options.port - The message port to use for communication.
+   * @param {Int32Array} options.lock - The shared memory where the caller expects to get awaken.
    */
-  async function handleMessage({ method, args, port }) {
+  async function handleMessage({ method, args, port, lock: msgLock }) {
     // Each potential exception needs to be caught individually so that the correct error is sent to
     // the main thread.
     let hasError = false;
     let shouldRemoveGlobalErrorHandler = false;
-    assert(typeof hooks[method] === 'function');
+    const messageHandler = getMessageHandler(method);
+    assert(typeof messageHandler === 'function');
     if (port == null && !hasUncaughtExceptionCaptureCallback()) {
       // When receiving sync messages, we want to unlock the main thread when there's an exception.
       process.on('uncaughtException', errorHandler);
       shouldRemoveGlobalErrorHandler = true;
     }
+    const usedLock = msgLock ?? lock;
 
     // We are about to yield the execution with `await ReflectApply` below. In case the code
     // following the `await` never runs, we remove the message handler so the `beforeExit` event
@@ -192,17 +246,19 @@ async function customizedModuleWorker(lock, syncCommPort, errorHandler) {
     clearImmediate(immediate);
     immediate = setImmediate(checkForMessages).unref();
 
-    unsettledResponsePorts.add(port ?? syncCommPort);
+    const unsettledActionData = { port: port ?? syncCommPort, lock: usedLock };
+
+    unsettledResponsePorts.add(unsettledActionData);
 
     let response;
     try {
-      response = await ReflectApply(hooks[method], hooks, args);
+      response = await ReflectApply(messageHandler, hooks, args);
     } catch (exception) {
       hasError = true;
       response = exception;
     }
 
-    unsettledResponsePorts.delete(port ?? syncCommPort);
+    unsettledResponsePorts.delete(unsettledActionData);
 
     // Send the method response (or exception) to the main thread.
     try {
@@ -215,8 +271,8 @@ async function customizedModuleWorker(lock, syncCommPort, errorHandler) {
       (port ?? syncCommPort).postMessage(wrapMessage('error', exception));
     }
 
-    AtomicsAdd(lock, WORKER_TO_MAIN_THREAD_NOTIFICATION, 1);
-    AtomicsNotify(lock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
+    AtomicsAdd(usedLock, WORKER_TO_MAIN_THREAD_NOTIFICATION, 1);
+    AtomicsNotify(usedLock, WORKER_TO_MAIN_THREAD_NOTIFICATION);
     if (shouldRemoveGlobalErrorHandler) {
       process.off('uncaughtException', errorHandler);
     }
diff --git a/lib/internal/worker.js b/lib/internal/worker.js
index 9eefaa97021756..766659d4464379 100644
--- a/lib/internal/worker.js
+++ b/lib/internal/worker.js
@@ -132,7 +132,7 @@ class Worker extends EventEmitter {
   constructor(filename, options = kEmptyObject) {
     throwIfBuildingSnapshot('Creating workers');
     super();
-    const isInternal = arguments[2] === kIsInternal;
+    const isInternal = this.#isInternal = arguments[2] === kIsInternal;
     debug(
       `[${threadId}] create new worker`,
       filename,
@@ -258,6 +258,15 @@ class Worker extends EventEmitter {
                          ...new SafeArrayIterator(options.transferList));
 
     this[kPublicPort] = port1;
+    const {
+      port1: toWorkerThread,
+      port2: toHooksThread,
+    } = new MessageChannel();
+    if (!isInternal) {
+      // This is not an internal hooks thread => it needs a channel to the hooks thread:
+      // - send it one side of a channel here
+      ArrayPrototypePush(transferList, toHooksThread);
+    }
     ArrayPrototypeForEach(['message', 'messageerror'], (event) => {
       this[kPublicPort].on(event, (message) => this.emit(event, message));
     });
@@ -272,8 +281,20 @@ class Worker extends EventEmitter {
       workerData: options.workerData,
       environmentData,
       publicPort: port2,
+      hooksPort: !isInternal ? toHooksThread : undefined,
       hasStdin: !!options.stdin,
     }, transferList);
+
+    const loaderModule = require('internal/modules/esm/loader');
+    const hasCustomizations = loaderModule.hasCustomizations();
+
+    if (!isInternal && hasCustomizations) {
+      // - send the second side of the channel to the hooks thread,
+      // also announce the threadId of the Worker that will use that port.
+      // This is needed for the cleanup stage
+      loaderModule.getHooksProxy().makeSyncRequest(
+        '#registerWorkerClient', [toWorkerThread], toWorkerThread, this.threadId);
+    }
     // Use this to cache the Worker's loopStart value once available.
     this[kLoopStartTime] = -1;
     this[kIsOnline] = false;
@@ -293,6 +314,12 @@ class Worker extends EventEmitter {
 
   [kOnExit](code, customErr, customErrReason) {
     debug(`[${threadId}] hears end event for Worker ${this.threadId}`);
+    const loaderModule = require('internal/modules/esm/loader');
+    const hasCustomizations = loaderModule.hasCustomizations();
+
+    if (!this.#isInternal && hasCustomizations) {
+      loaderModule.getHooksProxy()?.makeAsyncRequest('#unregisterWorkerClient', undefined, this.threadId);
+    }
     drainMessagePort(this[kPublicPort]);
     drainMessagePort(this[kPort]);
     this.removeAllListeners('message');
@@ -435,6 +462,8 @@ class Worker extends EventEmitter {
     return makeResourceLimits(this[kHandle].getResourceLimits());
   }
 
+  #isInternal = false;
+
   getHeapSnapshot(options) {
     const {
       HeapSnapshotStream,
@@ -532,6 +561,7 @@ module.exports = {
   kIsOnline,
   isMainThread,
   SHARE_ENV,
+  hooksPort: undefined,
   resourceLimits:
     !isMainThread ? makeResourceLimits(resourceLimitsRaw) : {},
   setEnvironmentData,
diff --git a/src/handle_wrap.cc b/src/handle_wrap.cc
index 69e2a389f9e148..1fbe0178c7a10d 100644
--- a/src/handle_wrap.cc
+++ b/src/handle_wrap.cc
@@ -148,9 +148,11 @@ void HandleWrap::OnClose(uv_handle_t* handle) {
   wrap->OnClose();
   wrap->handle_wrap_queue_.Remove();
 
-  if (!wrap->persistent().IsEmpty() &&
-      wrap->object()->Has(env->context(), env->handle_onclose_symbol())
-      .FromMaybe(false)) {
+  if (!env->isolate()->IsExecutionTerminating() &&
+      !wrap->persistent().IsEmpty() &&
+      wrap->object()
+          ->Has(env->context(), env->handle_onclose_symbol())
+          .FromMaybe(false)) {
     wrap->MakeCallback(env->handle_onclose_symbol(), 0, nullptr);
   }
 }
diff --git a/test/common/index.mjs b/test/common/index.mjs
index ca2994f6e1360f..ec9d6ce8b2432c 100644
--- a/test/common/index.mjs
+++ b/test/common/index.mjs
@@ -50,6 +50,7 @@ const {
   skipIfDumbTerminal,
   skipIfEslintMissing,
   skipIfInspectorDisabled,
+  skipIfWorker,
   spawnPromisified,
 } = common;
 
@@ -104,5 +105,6 @@ export {
   skipIfDumbTerminal,
   skipIfEslintMissing,
   skipIfInspectorDisabled,
+  skipIfWorker,
   spawnPromisified,
 };
diff --git a/test/es-module/test-esm-loader-mock.mjs b/test/es-module/test-esm-loader-mock.mjs
index 164d0ac3775039..0d39f549581a54 100644
--- a/test/es-module/test-esm-loader-mock.mjs
+++ b/test/es-module/test-esm-loader-mock.mjs
@@ -1,6 +1,11 @@
-import '../common/index.mjs';
+import { skipIfWorker } from '../common/index.mjs';
 import assert from 'node:assert/strict';
 import { mock } from '../fixtures/es-module-loaders/mock.mjs';
+// Importing mock.mjs above will call `register` to modify the loaders chain.
+// Modifying the loader chain is not supported currently when running from a worker thread.
+// Relevant PR: https://github.com/nodejs/node/pull/52706
+// See comment: https://github.com/nodejs/node/pull/52706/files#r1585144580
+skipIfWorker();
 
 mock('node:events', {
   EventEmitter: 'This is mocked!'
diff --git a/test/es-module/test-esm-loader-threads.mjs b/test/es-module/test-esm-loader-threads.mjs
new file mode 100644
index 00000000000000..7310a9ac5b54ac
--- /dev/null
+++ b/test/es-module/test-esm-loader-threads.mjs
@@ -0,0 +1,74 @@
+import { spawnPromisified } from '../common/index.mjs';
+import * as fixtures from '../common/fixtures.mjs';
+import { strictEqual } from 'node:assert';
+import { execPath } from 'node:process';
+import { describe, it } from 'node:test';
+
+describe('off-thread hooks', { concurrency: true }, () => {
+  it('uses only one hooks thread to support multiple application threads', async () => {
+    const { code, signal, stdout, stderr } = await spawnPromisified(execPath, [
+      '--no-warnings',
+      '--import',
+      `data:text/javascript,${encodeURIComponent(`
+        import { register } from 'node:module';
+        register(${JSON.stringify(fixtures.fileURL('es-module-loaders/hooks-log.mjs'))});
+      `)}`,
+      fixtures.path('es-module-loaders/workers-spawned.mjs'),
+    ]);
+
+    strictEqual(stderr, '');
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('initialize')).length, 1);
+    strictEqual(stdout.split('\n').filter((line) => line === 'foo').length, 2);
+    strictEqual(stdout.split('\n').filter((line) => line === 'bar').length, 4);
+    // Calls to resolve/load:
+    // 1x  main script: test/fixtures/es-module-loaders/workers-spawned.mjs
+    // 3x worker_threads
+    //    => 1x test/fixtures/es-module-loaders/worker-log.mjs
+    //       2x test/fixtures/es-module-loaders/worker-log-again.mjs => once per worker-log.mjs Worker instance
+    // 2x test/fixtures/es-module-loaders/worker-log.mjs => once per worker-log.mjs Worker instance
+    // 4x test/fixtures/es-module-loaders/worker-log-again.mjs => 2x for each worker-log
+    // 6x module-named-exports.mjs => 2x worker-log.mjs + 4x worker-log-again.mjs
+    // ===========================
+    // 16 calls to resolve + 16 calls to load hook for the registered custom loader
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('hooked resolve')).length, 16);
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('hooked load')).length, 16);
+    strictEqual(code, 0);
+    strictEqual(signal, null);
+  });
+
+  it('propagates the exit code from worker thread import exiting from resolve hook', async () => {
+    const { code, signal, stdout, stderr } = await spawnPromisified(execPath, [
+      '--no-warnings',
+      '--import',
+      `data:text/javascript,${encodeURIComponent(`
+        import { register } from 'node:module';
+        register(${JSON.stringify(fixtures.fileURL('es-module-loaders/hooks-exit-worker.mjs'))});
+      `)}`,
+      fixtures.path('es-module-loaders/worker-log-fail-worker-resolve.mjs'),
+    ]);
+
+    strictEqual(stderr, '');
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('resolve process-exit-module-resolve')).length, 1);
+    strictEqual(code, 42);
+    strictEqual(signal, null);
+  });
+
+  it('propagates the exit code from worker thread import exiting from load hook', async () => {
+    const { code, signal, stdout, stderr } = await spawnPromisified(execPath, [
+      '--no-warnings',
+      '--import',
+      `data:text/javascript,${encodeURIComponent(`
+        import { register } from 'node:module';
+        register(${JSON.stringify(fixtures.fileURL('es-module-loaders/hooks-exit-worker.mjs'))});
+      `)}`,
+      fixtures.path('es-module-loaders/worker-log-fail-worker-load.mjs'),
+    ]);
+
+    strictEqual(stderr, '');
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('resolve process-exit-module-load')).length, 1);
+    strictEqual(stdout.split('\n').filter((line) => line.startsWith('load process-exit-on-load:///')).length, 1);
+    strictEqual(code, 43);
+    strictEqual(signal, null);
+  });
+
+});
diff --git a/test/es-module/test-esm-named-exports.js b/test/es-module/test-esm-named-exports.js
index 2c6f67288aa57c..00b7aebbfd1f46 100644
--- a/test/es-module/test-esm-named-exports.js
+++ b/test/es-module/test-esm-named-exports.js
@@ -1,7 +1,9 @@
 // Flags: --import ./test/fixtures/es-module-loaders/builtin-named-exports.mjs
 'use strict';
 
-require('../common');
+const common = require('../common');
+common.skipIfWorker();
+
 const { readFile, __fromLoader } = require('fs');
 const assert = require('assert');
 
diff --git a/test/es-module/test-esm-named-exports.mjs b/test/es-module/test-esm-named-exports.mjs
index bbe9c96b92d9b8..6e584b05aa204f 100644
--- a/test/es-module/test-esm-named-exports.mjs
+++ b/test/es-module/test-esm-named-exports.mjs
@@ -1,9 +1,10 @@
 // Flags: --import ./test/fixtures/es-module-loaders/builtin-named-exports.mjs
-import '../common/index.mjs';
-import { readFile, __fromLoader } from 'fs';
+import { skipIfWorker } from '../common/index.mjs';
+import * as fs from 'fs';
 import assert from 'assert';
 import ok from '../fixtures/es-modules/test-esm-ok.mjs';
+skipIfWorker();
 
 assert(ok);
-assert(readFile);
-assert(__fromLoader);
+assert(fs.readFile);
+assert(fs.__fromLoader);
diff --git a/test/es-module/test-esm-virtual-json.mjs b/test/es-module/test-esm-virtual-json.mjs
index a42b037fc1f200..1064a6af5026cf 100644
--- a/test/es-module/test-esm-virtual-json.mjs
+++ b/test/es-module/test-esm-virtual-json.mjs
@@ -1,7 +1,8 @@
-import '../common/index.mjs';
+import { skipIfWorker } from '../common/index.mjs';
 import * as fixtures from '../common/fixtures.mjs';
 import { register } from 'node:module';
 import assert from 'node:assert';
+skipIfWorker();
 
 async function resolve(referrer, context, next) {
   const result = await next(referrer, context);
diff --git a/test/fixtures/es-module-loaders/builtin-named-exports.mjs b/test/fixtures/es-module-loaders/builtin-named-exports.mjs
index 123b12c26bf0c9..4e22f631eba416 100644
--- a/test/fixtures/es-module-loaders/builtin-named-exports.mjs
+++ b/test/fixtures/es-module-loaders/builtin-named-exports.mjs
@@ -1,3 +1,4 @@
+import { isMainThread } from '../../common/index.mjs';
 import * as fixtures from '../../common/fixtures.mjs';
 import { createRequire, register } from 'node:module';
 
@@ -10,8 +11,10 @@ Object.defineProperty(globalThis, GET_BUILTIN, {
   configurable: false,
 });
 
-register(fixtures.fileURL('es-module-loaders/builtin-named-exports-loader.mjs'), {
-  data: {
-    GET_BUILTIN,
-  },
-});
+if (isMainThread) {
+  register(fixtures.fileURL('es-module-loaders/builtin-named-exports-loader.mjs'), {
+    data: {
+      GET_BUILTIN,
+    },
+  });
+}
diff --git a/test/fixtures/es-module-loaders/hooks-exit-worker.mjs b/test/fixtures/es-module-loaders/hooks-exit-worker.mjs
new file mode 100644
index 00000000000000..d499a835e6456c
--- /dev/null
+++ b/test/fixtures/es-module-loaders/hooks-exit-worker.mjs
@@ -0,0 +1,21 @@
+import { writeFileSync } from 'node:fs';
+
+export function resolve(specifier, context, next) {
+	writeFileSync(1, `resolve ${specifier}\n`);
+  if (specifier === 'process-exit-module-resolve') {
+    process.exit(42);
+  }
+	
+  if (specifier === 'process-exit-module-load') {
+    return { __proto__: null, shortCircuit: true, url: 'process-exit-on-load:///' }
+  }
+  return next(specifier, context);
+}
+
+export function load(url, context, next) {
+	writeFileSync(1, `load ${url}\n`);
+  if (url === 'process-exit-on-load:///') {
+    process.exit(43);
+  }
+  return next(url, context);
+}
diff --git a/test/fixtures/es-module-loaders/hooks-log.mjs b/test/fixtures/es-module-loaders/hooks-log.mjs
new file mode 100644
index 00000000000000..2d2512281e8bd5
--- /dev/null
+++ b/test/fixtures/es-module-loaders/hooks-log.mjs
@@ -0,0 +1,19 @@
+import { writeFileSync } from 'node:fs';
+
+let initializeCount = 0;
+let resolveCount = 0;
+let loadCount = 0;
+
+export function initialize() {
+  writeFileSync(1, `initialize ${++initializeCount}\n`);
+}
+
+export function resolve(specifier, context, next) {
+  writeFileSync(1, `hooked resolve ${++resolveCount} ${specifier}\n`);
+  return next(specifier, context);
+}
+
+export function load(url, context, next) {
+  writeFileSync(1, `hooked load ${++loadCount} ${url}\n`);
+  return next(url, context);
+}
diff --git a/test/fixtures/es-module-loaders/not-found-assert-loader.mjs b/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
index bf66efbd0810e5..7d53e31df918a7 100644
--- a/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
+++ b/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
@@ -1,16 +1,13 @@
 import assert from 'node:assert';
 
 // A loader that asserts that the defaultResolve will throw "not found"
-// (skipping the top-level main of course, and the built-in ones needed for run-worker).
-let mainLoad = true;
 export async function resolve(specifier, { importAttributes }, next) {
-  if (mainLoad || specifier === 'path' || specifier === 'worker_threads') {
-    mainLoad = false;
-    return next(specifier);
+  if (specifier.startsWith('./not-found')) {
+    await assert.rejects(next(specifier), { code: 'ERR_MODULE_NOT_FOUND' });
+    return {
+      url: 'node:fs',
+      importAttributes,
+    };
   }
-  await assert.rejects(next(specifier), { code: 'ERR_MODULE_NOT_FOUND' });
-  return {
-    url: 'node:fs',
-    importAttributes,
-  };
+  return next(specifier);
 }
diff --git a/test/fixtures/es-module-loaders/worker-fail-on-load.mjs b/test/fixtures/es-module-loaders/worker-fail-on-load.mjs
new file mode 100644
index 00000000000000..46e88664a03c5c
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-fail-on-load.mjs
@@ -0,0 +1 @@
+import 'process-exit-module-load';
diff --git a/test/fixtures/es-module-loaders/worker-fail-on-resolve.mjs b/test/fixtures/es-module-loaders/worker-fail-on-resolve.mjs
new file mode 100644
index 00000000000000..e8e7adde42585f
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-fail-on-resolve.mjs
@@ -0,0 +1 @@
+import 'process-exit-module-resolve';
diff --git a/test/fixtures/es-module-loaders/worker-log-again.mjs b/test/fixtures/es-module-loaders/worker-log-again.mjs
new file mode 100644
index 00000000000000..2969edc8dac382
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-log-again.mjs
@@ -0,0 +1,3 @@
+import { bar } from './module-named-exports.mjs';
+
+console.log(bar);
diff --git a/test/fixtures/es-module-loaders/worker-log-fail-worker-load.mjs b/test/fixtures/es-module-loaders/worker-log-fail-worker-load.mjs
new file mode 100644
index 00000000000000..81797da392cb7a
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-log-fail-worker-load.mjs
@@ -0,0 +1,12 @@
+import { Worker } from 'worker_threads';
+import { foo } from './module-named-exports.mjs';
+
+const workerURLFailOnLoad = new URL('./worker-fail-on-load.mjs', import.meta.url);
+console.log(foo);
+
+// Spawn a worker that will fail to import a dependant module
+new Worker(workerURLFailOnLoad);
+
+process.on('exit', (code) => {
+	console.log(`process exit code: ${code}`)
+});
diff --git a/test/fixtures/es-module-loaders/worker-log-fail-worker-resolve.mjs b/test/fixtures/es-module-loaders/worker-log-fail-worker-resolve.mjs
new file mode 100644
index 00000000000000..b5ff238967f4ef
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-log-fail-worker-resolve.mjs
@@ -0,0 +1,12 @@
+import { Worker } from 'worker_threads';
+import { foo } from './module-named-exports.mjs';
+
+const workerURLFailOnResolve = new URL('./worker-fail-on-resolve.mjs', import.meta.url);
+console.log(foo);
+
+// Spawn a worker that will fail to import a dependant module
+new Worker(workerURLFailOnResolve);
+
+process.on('exit', (code) => {
+	console.log(`process exit code: ${code}`)
+});
diff --git a/test/fixtures/es-module-loaders/worker-log.mjs b/test/fixtures/es-module-loaders/worker-log.mjs
new file mode 100644
index 00000000000000..13290c37d07104
--- /dev/null
+++ b/test/fixtures/es-module-loaders/worker-log.mjs
@@ -0,0 +1,9 @@
+import { Worker } from 'worker_threads';
+import { foo } from './module-named-exports.mjs';
+
+const workerURL = new URL('./worker-log-again.mjs', import.meta.url);
+console.log(foo);
+
+// Spawn two workers
+new Worker(workerURL);
+new Worker(workerURL);
diff --git a/test/fixtures/es-module-loaders/workers-spawned.mjs b/test/fixtures/es-module-loaders/workers-spawned.mjs
new file mode 100644
index 00000000000000..439847656fe13e
--- /dev/null
+++ b/test/fixtures/es-module-loaders/workers-spawned.mjs
@@ -0,0 +1,7 @@
+import { Worker } from 'worker_threads';
+
+const workerURL = new URL('./worker-log.mjs', import.meta.url);
+
+// Spawn two workers
+new Worker(workerURL);
+new Worker(workerURL);

From e4b187433de1f71019f248b94b11fcdd6f22c359 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Sun, 5 May 2024 11:24:59 +0200
Subject: [PATCH 048/147] build: compile with C++20 support

PR-URL: https://github.com/nodejs/node/pull/52838
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 Makefile                       |  2 +-
 common_node.gypi               | 16 ++++++++++++++++
 node.gyp                       |  2 ++
 tools/create_android_makefiles |  1 +
 tools/gyp_node.py              |  4 ++++
 5 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 common_node.gypi

diff --git a/Makefile b/Makefile
index f2009fff0c2f2b..a95ab879942c9a 100644
--- a/Makefile
+++ b/Makefile
@@ -171,7 +171,7 @@ endif
 with-code-cache test-code-cache:
 	$(warning '$@' target is a noop)
 
-out/Makefile: config.gypi common.gypi node.gyp \
+out/Makefile: config.gypi common.gypi common_node.gypi node.gyp \
 	deps/uv/uv.gyp deps/llhttp/llhttp.gyp deps/zlib/zlib.gyp \
 	deps/simdutf/simdutf.gyp deps/ada/ada.gyp \
 	tools/v8_gypfiles/toolchain.gypi tools/v8_gypfiles/features.gypi \
diff --git a/common_node.gypi b/common_node.gypi
new file mode 100644
index 00000000000000..0bfbf7283c0f57
--- /dev/null
+++ b/common_node.gypi
@@ -0,0 +1,16 @@
+{
+  'target_defaults': {
+    'conditions': [
+      # Override common.gypi config to use C++20 for Node.js core only.
+      ['OS in "linux freebsd openbsd solaris android aix os400 cloudabi"', {
+        'cflags_cc!': ['-std=gnu++17'],
+        'cflags_cc': ['-std=gnu++20'],
+      }],
+      ['OS=="mac" and clang==1', {
+        'xcode_settings': {
+          'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++20',  # -std=gnu++20
+        },
+      }],
+    ],
+  },
+}
diff --git a/node.gyp b/node.gyp
index 6244369405ecce..6f8d678fed9f44 100644
--- a/node.gyp
+++ b/node.gyp
@@ -862,6 +862,7 @@
         '<@(deps_files)',
         # node.gyp is added by default, common.gypi is added for change detection
         'common.gypi',
+        'common_node.gypi',
       ],
 
       'variables': {
@@ -1349,6 +1350,7 @@
             '<@(library_files)',
             '<@(deps_files)',
             'common.gypi',
+            'common_node.gypi',
           ],
           'direct_dependent_settings': {
             'ldflags': [ '-Wl,-brtl' ],
diff --git a/tools/create_android_makefiles b/tools/create_android_makefiles
index abf2ecf083c307..6f180aebede655 100755
--- a/tools/create_android_makefiles
+++ b/tools/create_android_makefiles
@@ -37,6 +37,7 @@ export GYP_DEFINES
 
 ./deps/npm/node_modules/node-gyp/gyp/gyp \
     -Icommon.gypi \
+    -Icommon_node.gypi \
     -Iconfig.gypi \
     --depth=. \
     -Dcomponent=static_library \
diff --git a/tools/gyp_node.py b/tools/gyp_node.py
index 097e1a213ca559..905755a617e019 100755
--- a/tools/gyp_node.py
+++ b/tools/gyp_node.py
@@ -20,11 +20,15 @@ def run_gyp(args):
   a_path = node_root if sys.platform == 'win32' else os.path.abspath(node_root)
   args.append(os.path.join(a_path, 'node.gyp'))
   common_fn = os.path.join(a_path, 'common.gypi')
+  common_node_fn = os.path.join(a_path, 'common_node.gypi')
   options_fn = os.path.join(a_path, 'config.gypi')
 
   if os.path.exists(common_fn):
     args.extend(['-I', common_fn])
 
+  if os.path.exists(common_node_fn):
+    args.extend(['-I', common_node_fn])
+
   if os.path.exists(options_fn):
     args.extend(['-I', options_fn])
 

From 505566347d33ba5e744fa401749fd487c977a8e4 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Wed, 8 May 2024 12:44:35 +0300
Subject: [PATCH 049/147] tools: update lint-md-dependencies to rollup@4.17.2

PR-URL: https://github.com/nodejs/node/pull/52836
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 tools/lint-md/package-lock.json | 136 ++++++++++++++++----------------
 tools/lint-md/package.json      |   2 +-
 2 files changed, 69 insertions(+), 69 deletions(-)

diff --git a/tools/lint-md/package-lock.json b/tools/lint-md/package-lock.json
index fb2f863261f205..e9d39cd59e1ffe 100644
--- a/tools/lint-md/package-lock.json
+++ b/tools/lint-md/package-lock.json
@@ -18,7 +18,7 @@
       "devDependencies": {
         "@rollup/plugin-commonjs": "^25.0.7",
         "@rollup/plugin-node-resolve": "^15.2.3",
-        "rollup": "^4.17.0",
+        "rollup": "^4.17.2",
         "rollup-plugin-cleanup": "^3.2.1"
       }
     },
@@ -101,9 +101,9 @@
       }
     },
     "node_modules/@rollup/rollup-android-arm-eabi": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.17.0.tgz",
-      "integrity": "sha512-nNvLvC2fjC+3+bHYN9uaGF3gcyy7RHGZhtl8TB/kINj9hiOQza8kWJGZh47GRPMrqeseO8U+Z8ElDMCZlWBdHA==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.17.2.tgz",
+      "integrity": "sha512-NM0jFxY8bB8QLkoKxIQeObCaDlJKewVlIEkuyYKm5An1tdVZ966w2+MPQ2l8LBZLjR+SgyV+nRkTIunzOYBMLQ==",
       "cpu": [
         "arm"
       ],
@@ -114,9 +114,9 @@
       ]
     },
     "node_modules/@rollup/rollup-android-arm64": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.17.0.tgz",
-      "integrity": "sha512-+kjt6dvxnyTIAo7oHeYseYhDyZ7xRKTNl/FoQI96PHkJVxoChldJnne/LzYqpqidoK1/0kX0/q+5rrYqjpth6w==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.17.2.tgz",
+      "integrity": "sha512-yeX/Usk7daNIVwkq2uGoq2BYJKZY1JfyLTaHO/jaiSwi/lsf8fTFoQW/n6IdAsx5tx+iotu2zCJwz8MxI6D/Bw==",
       "cpu": [
         "arm64"
       ],
@@ -127,9 +127,9 @@
       ]
     },
     "node_modules/@rollup/rollup-darwin-arm64": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-arm64/-/rollup-darwin-arm64-4.17.0.tgz",
-      "integrity": "sha512-Oj6Tp0unMpGTBjvNwbSRv3DopMNLu+mjBzhKTt2zLbDJ/45fB1pltr/rqrO4bE95LzuYwhYn127pop+x/pzf5w==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-arm64/-/rollup-darwin-arm64-4.17.2.tgz",
+      "integrity": "sha512-kcMLpE6uCwls023+kknm71ug7MZOrtXo+y5p/tsg6jltpDtgQY1Eq5sGfHcQfb+lfuKwhBmEURDga9N0ol4YPw==",
       "cpu": [
         "arm64"
       ],
@@ -140,9 +140,9 @@
       ]
     },
     "node_modules/@rollup/rollup-darwin-x64": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.17.0.tgz",
-      "integrity": "sha512-3nJx0T+yptxMd+v93rBRxSPTAVCv8szu/fGZDJiKX7kvRe9sENj2ggXjCH/KK1xZEmJOhaNo0c9sGMgGdfkvEw==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.17.2.tgz",
+      "integrity": "sha512-AtKwD0VEx0zWkL0ZjixEkp5tbNLzX+FCqGG1SvOu993HnSz4qDI6S4kGzubrEJAljpVkhRSlg5bzpV//E6ysTQ==",
       "cpu": [
         "x64"
       ],
@@ -153,9 +153,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-arm-gnueabihf": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-gnueabihf/-/rollup-linux-arm-gnueabihf-4.17.0.tgz",
-      "integrity": "sha512-Vb2e8p9b2lxxgqyOlBHmp6hJMu/HSU6g//6Tbr7x5V1DlPCHWLOm37nSIVK314f+IHzORyAQSqL7+9tELxX3zQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-gnueabihf/-/rollup-linux-arm-gnueabihf-4.17.2.tgz",
+      "integrity": "sha512-3reX2fUHqN7sffBNqmEyMQVj/CKhIHZd4y631duy0hZqI8Qoqf6lTtmAKvJFYa6bhU95B1D0WgzHkmTg33In0A==",
       "cpu": [
         "arm"
       ],
@@ -166,9 +166,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-arm-musleabihf": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-musleabihf/-/rollup-linux-arm-musleabihf-4.17.0.tgz",
-      "integrity": "sha512-Md60KsmC5ZIaRq/bYYDloklgU+XLEZwS2EXXVcSpiUw+13/ZASvSWQ/P92rQ9YDCL6EIoXxuQ829JkReqdYbGg==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-musleabihf/-/rollup-linux-arm-musleabihf-4.17.2.tgz",
+      "integrity": "sha512-uSqpsp91mheRgw96xtyAGP9FW5ChctTFEoXP0r5FAzj/3ZRv3Uxjtc7taRQSaQM/q85KEKjKsZuiZM3GyUivRg==",
       "cpu": [
         "arm"
       ],
@@ -179,9 +179,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-arm64-gnu": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-gnu/-/rollup-linux-arm64-gnu-4.17.0.tgz",
-      "integrity": "sha512-zL5rBFtJ+2EGnMRm2TqKjdjgFqlotSU+ZJEN37nV+fiD3I6Gy0dUh3jBWN0wSlcXVDEJYW7YBe+/2j0N9unb2w==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-gnu/-/rollup-linux-arm64-gnu-4.17.2.tgz",
+      "integrity": "sha512-EMMPHkiCRtE8Wdk3Qhtciq6BndLtstqZIroHiiGzB3C5LDJmIZcSzVtLRbwuXuUft1Cnv+9fxuDtDxz3k3EW2A==",
       "cpu": [
         "arm64"
       ],
@@ -192,9 +192,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-arm64-musl": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.17.0.tgz",
-      "integrity": "sha512-s2xAyNkJqUdtRVgNK4NK4P9QttS538JuX/kfVQOdZDI5FIKVAUVdLW7qhGfmaySJ1EvN/Bnj9oPm5go9u8navg==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.17.2.tgz",
+      "integrity": "sha512-NMPylUUZ1i0z/xJUIx6VUhISZDRT+uTWpBcjdv0/zkp7b/bQDF+NfnfdzuTiB1G6HTodgoFa93hp0O1xl+/UbA==",
       "cpu": [
         "arm64"
       ],
@@ -205,9 +205,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-powerpc64le-gnu": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-powerpc64le-gnu/-/rollup-linux-powerpc64le-gnu-4.17.0.tgz",
-      "integrity": "sha512-7F99yzVT67B7IUNMjLD9QCFDCyHkyCJMS1dywZrGgVFJao4VJ9szrIEgH67cR+bXQgEaY01ur/WSL6B0jtcLyA==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-powerpc64le-gnu/-/rollup-linux-powerpc64le-gnu-4.17.2.tgz",
+      "integrity": "sha512-T19My13y8uYXPw/L/k0JYaX1fJKFT/PWdXiHr8mTbXWxjVF1t+8Xl31DgBBvEKclw+1b00Chg0hxE2O7bTG7GQ==",
       "cpu": [
         "ppc64"
       ],
@@ -218,9 +218,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-riscv64-gnu": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-riscv64-gnu/-/rollup-linux-riscv64-gnu-4.17.0.tgz",
-      "integrity": "sha512-leFtyiXisfa3Sg9pgZJwRKITWnrQfhtqDjCamnZhkZuIsk1FXmYwKoTkp6lsCgimIcneFFkHKp/yGLxDesga4g==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-riscv64-gnu/-/rollup-linux-riscv64-gnu-4.17.2.tgz",
+      "integrity": "sha512-BOaNfthf3X3fOWAB+IJ9kxTgPmMqPPH5f5k2DcCsRrBIbWnaJCgX2ll77dV1TdSy9SaXTR5iDXRL8n7AnoP5cg==",
       "cpu": [
         "riscv64"
       ],
@@ -231,9 +231,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-s390x-gnu": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-s390x-gnu/-/rollup-linux-s390x-gnu-4.17.0.tgz",
-      "integrity": "sha512-FtOgui6qMJ4jbSXTxElsy/60LEe/3U0rXkkz2G5CJ9rbHPAvjMvI+3qF0A0fwLQ5hW+/ZC6PbnS2KfRW9JkgDQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-s390x-gnu/-/rollup-linux-s390x-gnu-4.17.2.tgz",
+      "integrity": "sha512-W0UP/x7bnn3xN2eYMql2T/+wpASLE5SjObXILTMPUBDB/Fg/FxC+gX4nvCfPBCbNhz51C+HcqQp2qQ4u25ok6g==",
       "cpu": [
         "s390x"
       ],
@@ -244,9 +244,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-x64-gnu": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.17.0.tgz",
-      "integrity": "sha512-v6eiam/1w3HUfU/ZjzIDodencqgrSqzlNuNtiwH7PFJHYSo1ezL0/UIzmS2lpSJF1ORNaplXeKHYmmdt81vV2g==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.17.2.tgz",
+      "integrity": "sha512-Hy7pLwByUOuyaFC6mAr7m+oMC+V7qyifzs/nW2OJfC8H4hbCzOX07Ov0VFk/zP3kBsELWNFi7rJtgbKYsav9QQ==",
       "cpu": [
         "x64"
       ],
@@ -257,9 +257,9 @@
       ]
     },
     "node_modules/@rollup/rollup-linux-x64-musl": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-musl/-/rollup-linux-x64-musl-4.17.0.tgz",
-      "integrity": "sha512-OUhkSdpM5ofVlVU2k4CwVubYwiwu1a4jYWPpubzN7Vzao73GoPBowHcCfaRSFRz1SszJ3HIsk3dZYk4kzbqjgw==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-musl/-/rollup-linux-x64-musl-4.17.2.tgz",
+      "integrity": "sha512-h1+yTWeYbRdAyJ/jMiVw0l6fOOm/0D1vNLui9iPuqgRGnXA0u21gAqOyB5iHjlM9MMfNOm9RHCQ7zLIzT0x11Q==",
       "cpu": [
         "x64"
       ],
@@ -270,9 +270,9 @@
       ]
     },
     "node_modules/@rollup/rollup-win32-arm64-msvc": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-arm64-msvc/-/rollup-win32-arm64-msvc-4.17.0.tgz",
-      "integrity": "sha512-uL7UYO/MNJPGL/yflybI+HI+n6+4vlfZmQZOCb4I+z/zy1wisHT3exh7oNQsnL6Eso0EUTEfgQ/PaGzzXf6XyQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-arm64-msvc/-/rollup-win32-arm64-msvc-4.17.2.tgz",
+      "integrity": "sha512-tmdtXMfKAjy5+IQsVtDiCfqbynAQE/TQRpWdVataHmhMb9DCoJxp9vLcCBjEQWMiUYxO1QprH/HbY9ragCEFLA==",
       "cpu": [
         "arm64"
       ],
@@ -283,9 +283,9 @@
       ]
     },
     "node_modules/@rollup/rollup-win32-ia32-msvc": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-ia32-msvc/-/rollup-win32-ia32-msvc-4.17.0.tgz",
-      "integrity": "sha512-4WnSgaUiUmXILwFqREdOcqvSj6GD/7FrvSjhaDjmwakX9w4Z2F8JwiSP1AZZbuRkPqzi444UI5FPv33VKOWYFQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-ia32-msvc/-/rollup-win32-ia32-msvc-4.17.2.tgz",
+      "integrity": "sha512-7II/QCSTAHuE5vdZaQEwJq2ZACkBpQDOmQsE6D6XUbnBHW8IAhm4eTufL6msLJorzrHDFv3CF8oCA/hSIRuZeQ==",
       "cpu": [
         "ia32"
       ],
@@ -296,9 +296,9 @@
       ]
     },
     "node_modules/@rollup/rollup-win32-x64-msvc": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.17.0.tgz",
-      "integrity": "sha512-ve+D8t1prRSRnF2S3pyDtTXDlvW1Pngbz76tjgYFQW1jxVSysmQCZfPoDAo4WP+Ano8zeYp85LsArZBI12HfwQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.17.2.tgz",
+      "integrity": "sha512-TGGO7v7qOq4CYmSBVEYpI1Y5xDuCEnbVC5Vth8mOsW0gDSzxNrVERPc790IGHsrT2dQSimgMr9Ub3Y1Jci5/8w==",
       "cpu": [
         "x64"
       ],
@@ -2675,9 +2675,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.17.0.tgz",
-      "integrity": "sha512-wZJSn0WMtWrxhYKQRt5Z6GIXlziOoMDFmbHmRfL3v+sBTAshx2DBq1AfMArB7eIjF63r4ocn2ZTAyUptg/7kmQ==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.17.2.tgz",
+      "integrity": "sha512-/9ClTJPByC0U4zNLowV1tMBe8yMEAxewtR3cUNX5BoEpGH3dQEWpJLr6CLp0fPdYRF/fzVOgvDb1zXuakwF5kQ==",
       "dev": true,
       "dependencies": {
         "@types/estree": "1.0.5"
@@ -2690,22 +2690,22 @@
         "npm": ">=8.0.0"
       },
       "optionalDependencies": {
-        "@rollup/rollup-android-arm-eabi": "4.17.0",
-        "@rollup/rollup-android-arm64": "4.17.0",
-        "@rollup/rollup-darwin-arm64": "4.17.0",
-        "@rollup/rollup-darwin-x64": "4.17.0",
-        "@rollup/rollup-linux-arm-gnueabihf": "4.17.0",
-        "@rollup/rollup-linux-arm-musleabihf": "4.17.0",
-        "@rollup/rollup-linux-arm64-gnu": "4.17.0",
-        "@rollup/rollup-linux-arm64-musl": "4.17.0",
-        "@rollup/rollup-linux-powerpc64le-gnu": "4.17.0",
-        "@rollup/rollup-linux-riscv64-gnu": "4.17.0",
-        "@rollup/rollup-linux-s390x-gnu": "4.17.0",
-        "@rollup/rollup-linux-x64-gnu": "4.17.0",
-        "@rollup/rollup-linux-x64-musl": "4.17.0",
-        "@rollup/rollup-win32-arm64-msvc": "4.17.0",
-        "@rollup/rollup-win32-ia32-msvc": "4.17.0",
-        "@rollup/rollup-win32-x64-msvc": "4.17.0",
+        "@rollup/rollup-android-arm-eabi": "4.17.2",
+        "@rollup/rollup-android-arm64": "4.17.2",
+        "@rollup/rollup-darwin-arm64": "4.17.2",
+        "@rollup/rollup-darwin-x64": "4.17.2",
+        "@rollup/rollup-linux-arm-gnueabihf": "4.17.2",
+        "@rollup/rollup-linux-arm-musleabihf": "4.17.2",
+        "@rollup/rollup-linux-arm64-gnu": "4.17.2",
+        "@rollup/rollup-linux-arm64-musl": "4.17.2",
+        "@rollup/rollup-linux-powerpc64le-gnu": "4.17.2",
+        "@rollup/rollup-linux-riscv64-gnu": "4.17.2",
+        "@rollup/rollup-linux-s390x-gnu": "4.17.2",
+        "@rollup/rollup-linux-x64-gnu": "4.17.2",
+        "@rollup/rollup-linux-x64-musl": "4.17.2",
+        "@rollup/rollup-win32-arm64-msvc": "4.17.2",
+        "@rollup/rollup-win32-ia32-msvc": "4.17.2",
+        "@rollup/rollup-win32-x64-msvc": "4.17.2",
         "fsevents": "~2.3.2"
       }
     },
diff --git a/tools/lint-md/package.json b/tools/lint-md/package.json
index a94880091fe484..327b62287f94a5 100644
--- a/tools/lint-md/package.json
+++ b/tools/lint-md/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-node-resolve": "^15.2.3",
-    "rollup": "^4.17.0",
+    "rollup": "^4.17.2",
     "rollup-plugin-cleanup": "^3.2.1"
   }
 }

From d169d0f181d3b142c90414c903b1c86d979210b1 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Wed, 8 May 2024 07:37:07 -0400
Subject: [PATCH 050/147] src: fix positional args in task runner

PR-URL: https://github.com/nodejs/node/pull/52810
Fixes: https://github.com/nodejs/node/issues/52740
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 src/node_task_runner.cc                       | 95 ++++++++++++-------
 src/node_task_runner.h                        | 11 ++-
 test/cctest/test_node_task_runner.cc          | 18 +++-
 .../node_modules/.bin/positional-args         |  3 +-
 .../node_modules/.bin/positional-args.bat     | 17 +++-
 test/parallel/test-node-run.js                |  9 +-
 6 files changed, 109 insertions(+), 44 deletions(-)

diff --git a/src/node_task_runner.cc b/src/node_task_runner.cc
index a719314d245718..4b7d541340a79d 100644
--- a/src/node_task_runner.cc
+++ b/src/node_task_runner.cc
@@ -6,15 +6,14 @@
 namespace node::task_runner {
 
 #ifdef _WIN32
-static constexpr char bin_path[] = "\\node_modules\\.bin";
+static constexpr const char* bin_path = "\\node_modules\\.bin";
 #else
-static constexpr char bin_path[] = "/node_modules/.bin";
+static constexpr const char* bin_path = "/node_modules/.bin";
 #endif  // _WIN32
 
-ProcessRunner::ProcessRunner(
-    std::shared_ptr<InitializationResultImpl> result,
-    std::string_view command,
-    const std::optional<std::string>& positional_args) {
+ProcessRunner::ProcessRunner(std::shared_ptr<InitializationResultImpl> result,
+                             std::string_view command,
+                             const PositionalArgs& positional_args) {
   memset(&options_, 0, sizeof(uv_process_options_t));
 
   // Get the current working directory.
@@ -54,10 +53,6 @@ ProcessRunner::ProcessRunner(
 
   std::string command_str(command);
 
-  if (positional_args.has_value()) {
-    command_str += " " + EscapeShell(positional_args.value());
-  }
-
   // Set environment variables
   uv_env_item_t* env_items;
   int env_count;
@@ -69,33 +64,45 @@ ProcessRunner::ProcessRunner(
   // ProcessRunner instance.
   for (int i = 0; i < env_count; i++) {
     std::string name = env_items[i].name;
-    std::string value = env_items[i].value;
+    auto value = env_items[i].value;
 
 #ifdef _WIN32
     // We use comspec environment variable to find cmd.exe path on Windows
     // Example: 'C:\\Windows\\system32\\cmd.exe'
     // If we don't find it, we fallback to 'cmd.exe' for Windows
-    if (name.size() == 7 && StringEqualNoCaseN(name.c_str(), "comspec", 7)) {
+    if (StringEqualNoCase(name.c_str(), "comspec")) {
       file_ = value;
     }
 #endif  // _WIN32
 
     // Check if environment variable key is matching case-insensitive "path"
-    if (name.size() == 4 && StringEqualNoCaseN(name.c_str(), "path", 4)) {
-      value.insert(0, current_bin_path);
+    if (StringEqualNoCase(name.c_str(), "path")) {
+      env_vars_.push_back(name + "=" + current_bin_path + value);
+    } else {
+      // Environment variables should be in "KEY=value" format
+      env_vars_.push_back(name + "=" + value);
     }
-
-    // Environment variables should be in "KEY=value" format
-    value.insert(0, name + "=");
-    env_vars_.push_back(value);
   }
   uv_os_free_environ(env_items, env_count);
 
   // Use the stored reference on the instance.
   options_.file = file_.c_str();
 
+  // Add positional arguments to the command string.
+  // Note that each argument needs to be escaped.
+  if (!positional_args.empty()) {
+    for (const auto& arg : positional_args) {
+      command_str += " " + EscapeShell(arg);
+    }
+  }
+
 #ifdef _WIN32
-  if (file_.find("cmd.exe") != std::string::npos) {
+  // We check whether file_ ends with cmd.exe in a case-insensitive manner.
+  // C++20 provides ends_with, but we roll our own for compatibility.
+  const char* cmdexe = "cmd.exe";
+  if (file_.size() >= strlen(cmdexe) &&
+      StringEqualNoCase(cmdexe,
+                        file_.c_str() + file_.size() - strlen(cmdexe))) {
     // If the file is cmd.exe, use the following command line arguments:
     // "/c" Carries out the command and exit.
     // "/d" Disables execution of AutoRun commands.
@@ -104,6 +111,9 @@ ProcessRunner::ProcessRunner(
     command_args_ = {
         options_.file, "/d", "/s", "/c", "\"" + command_str + "\""};
   } else {
+    // If the file is not cmd.exe, and it is unclear wich shell is being used,
+    // so assume -c is the correct syntax (Unix-like shells use -c for this
+    // purpose).
     command_args_ = {options_.file, "-c", command_str};
   }
 #else
@@ -126,12 +136,19 @@ ProcessRunner::ProcessRunner(
 }
 
 // EscapeShell escapes a string to be used as a command line argument.
+// Under Windows, we follow:
+// https://daviddeley.com/autohotkey/parameters/parameters.htm
+// Elsewhere:
 // It replaces single quotes with "\\'" and double quotes with "\\\"".
 // It also removes excessive quote pairs and handles edge cases.
-std::string EscapeShell(const std::string& input) {
+std::string EscapeShell(const std::string_view input) {
   // If the input is an empty string, return a pair of quotes
   if (input.empty()) {
+#ifdef _WIN32
+    return "\"\"";
+#else
     return "''";
+#endif
   }
 
   static const std::string_view forbidden_characters =
@@ -140,21 +157,32 @@ std::string EscapeShell(const std::string& input) {
   // Check if input contains any forbidden characters
   // If it doesn't, return the input as is.
   if (input.find_first_of(forbidden_characters) == std::string::npos) {
-    return input;
+    return std::string(input);
   }
 
-  // Replace single quotes("'") with "\\'"
-  std::string escaped = std::regex_replace(input, std::regex("'"), "\\'");
+  static const std::regex leadingQuotePairs("^(?:'')+(?!$)");
 
-  // Wrap the result in single quotes
+#ifdef _WIN32
+  // Replace double quotes with single quotes and surround the string
+  // with double quotes for Windows.
+  std::string escaped =
+      std::regex_replace(std::string(input), std::regex("\""), "\"\"");
+  escaped = "\"" + escaped + "\"";
+  // Remove excessive quote pairs and handle edge cases
+  static const std::regex tripleSingleQuote("\\\\\"\"\"");
+  escaped = std::regex_replace(escaped, leadingQuotePairs, "");
+  escaped = std::regex_replace(escaped, tripleSingleQuote, "\\\"");
+#else
+  // Replace single quotes("'") with "\\'" and wrap the result
+  // in single quotes.
+  std::string escaped =
+      std::regex_replace(std::string(input), std::regex("'"), "\\'");
   escaped = "'" + escaped + "'";
-
   // Remove excessive quote pairs and handle edge cases
-  static const std::regex leadingQuotePairs("^(?:'')+(?!$)");
   static const std::regex tripleSingleQuote("\\\\'''");
-
   escaped = std::regex_replace(escaped, leadingQuotePairs, "");
   escaped = std::regex_replace(escaped, tripleSingleQuote, "\\'");
+#endif  // _WIN32
 
   return escaped;
 }
@@ -188,7 +216,7 @@ void ProcessRunner::Run() {
 
 void RunTask(std::shared_ptr<InitializationResultImpl> result,
              std::string_view command_id,
-             const std::optional<std::string>& positional_args) {
+             const std::vector<std::string_view>& positional_args) {
   std::string_view path = "package.json";
   std::string raw_json;
 
@@ -256,20 +284,21 @@ void RunTask(std::shared_ptr<InitializationResultImpl> result,
 // If the "--" flag is not found, it returns an empty optional.
 // Otherwise, it returns the positional arguments as a single string.
 // Example: "node -- script.js arg1 arg2" returns "arg1 arg2".
-std::optional<std::string> GetPositionalArgs(
-    const std::vector<std::string>& args) {
+PositionalArgs GetPositionalArgs(const std::vector<std::string>& args) {
   // If the "--" flag is not found, return an empty optional
   // Otherwise, return the positional arguments as a single string
   if (auto dash_dash = std::find(args.begin(), args.end(), "--");
       dash_dash != args.end()) {
-    std::string positional_args;
+    PositionalArgs positional_args{};
     for (auto it = dash_dash + 1; it != args.end(); ++it) {
-      positional_args += it->c_str();
+      // SAFETY: The following code is safe because the lifetime of the
+      // arguments is guaranteed to be valid until the end of the task runner.
+      positional_args.push_back(std::string_view(it->c_str(), it->size()));
     }
     return positional_args;
   }
 
-  return std::nullopt;
+  return {};
 }
 
 }  // namespace node::task_runner
diff --git a/src/node_task_runner.h b/src/node_task_runner.h
index 0d5bea9bcb7d29..3d8973db98ab42 100644
--- a/src/node_task_runner.h
+++ b/src/node_task_runner.h
@@ -14,6 +14,8 @@
 namespace node {
 namespace task_runner {
 
+using PositionalArgs = std::vector<std::string_view>;
+
 // ProcessRunner is the class responsible for running a process.
 // A class instance is created for each process to be run.
 // The class is responsible for spawning the process and handling its exit.
@@ -22,7 +24,7 @@ class ProcessRunner {
  public:
   ProcessRunner(std::shared_ptr<InitializationResultImpl> result,
                 std::string_view command_id,
-                const std::optional<std::string>& positional_args);
+                const PositionalArgs& positional_args);
   void Run();
   static void ExitCallback(uv_process_t* req,
                            int64_t exit_status,
@@ -51,10 +53,9 @@ class ProcessRunner {
 
 void RunTask(std::shared_ptr<InitializationResultImpl> result,
              std::string_view command_id,
-             const std::optional<std::string>& positional_args);
-std::optional<std::string> GetPositionalArgs(
-    const std::vector<std::string>& args);
-std::string EscapeShell(const std::string& command);
+             const PositionalArgs& positional_args);
+PositionalArgs GetPositionalArgs(const std::vector<std::string>& args);
+std::string EscapeShell(const std::string_view command);
 
 }  // namespace task_runner
 }  // namespace node
diff --git a/test/cctest/test_node_task_runner.cc b/test/cctest/test_node_task_runner.cc
index 5e30b979f3d1d7..a2c520d2709f2e 100644
--- a/test/cctest/test_node_task_runner.cc
+++ b/test/cctest/test_node_task_runner.cc
@@ -9,6 +9,20 @@ class TaskRunnerTest : public EnvironmentTestFixture {};
 
 TEST_F(TaskRunnerTest, EscapeShell) {
   std::vector<std::pair<std::string, std::string>> expectations = {
+#ifdef _WIN32
+      {"", "\"\""},
+      {"test", "test"},
+      {"test words", "\"test words\""},
+      {"$1", "\"$1\""},
+      {"\"$1\"", "\"\"\"$1\"\"\""},
+      {"'$1'", "\"'$1'\""},
+      {"\\$1", "\"\\$1\""},
+      {"--arg=\"$1\"", "\"--arg=\"\"$1\"\"\""},
+      {"--arg=node exec -c \"$1\"", "\"--arg=node exec -c \"\"$1\"\"\""},
+      {"--arg=node exec -c '$1'", "\"--arg=node exec -c '$1'\""},
+      {"'--arg=node exec -c \"$1\"'", "\"'--arg=node exec -c \"\"$1\"\"'\""}
+
+#else
       {"", "''"},
       {"test", "test"},
       {"test words", "'test words'"},
@@ -19,7 +33,9 @@ TEST_F(TaskRunnerTest, EscapeShell) {
       {"--arg=\"$1\"", "'--arg=\"$1\"'"},
       {"--arg=node exec -c \"$1\"", "'--arg=node exec -c \"$1\"'"},
       {"--arg=node exec -c '$1'", "'--arg=node exec -c \\'$1\\''"},
-      {"'--arg=node exec -c \"$1\"'", "'\\'--arg=node exec -c \"$1\"\\''"}};
+      {"'--arg=node exec -c \"$1\"'", "'\\'--arg=node exec -c \"$1\"\\''"}
+#endif
+  };
 
   for (const auto& [input, expected] : expectations) {
     EXPECT_EQ(node::task_runner::EscapeShell(input), expected);
diff --git a/test/fixtures/run-script/node_modules/.bin/positional-args b/test/fixtures/run-script/node_modules/.bin/positional-args
index 47d2d7d6a26d93..2d8092378ba1da 100755
--- a/test/fixtures/run-script/node_modules/.bin/positional-args
+++ b/test/fixtures/run-script/node_modules/.bin/positional-args
@@ -1,2 +1,3 @@
 #!/bin/bash
-echo $@
+echo "Arguments: '$@'"
+echo "The total number of arguments are: $#"
diff --git a/test/fixtures/run-script/node_modules/.bin/positional-args.bat b/test/fixtures/run-script/node_modules/.bin/positional-args.bat
index b95ea66f90851a..4b94ed34d51daf 100755
--- a/test/fixtures/run-script/node_modules/.bin/positional-args.bat
+++ b/test/fixtures/run-script/node_modules/.bin/positional-args.bat
@@ -1,2 +1,15 @@
-@shift
-@echo %*
+@echo off
+setlocal enabledelayedexpansion
+set argv=0
+set "output="
+for %%x in (%*) do (
+  Set /A argv+=1
+  if "!output!" == "" (
+    Set "output=%%~x"
+  ) else (
+    Set "output=!output! %%~x"
+  )
+)
+@echo Raw '%*'
+@echo Arguments: '%output%'
+@echo The total number of arguments are: %argv%
diff --git a/test/parallel/test-node-run.js b/test/parallel/test-node-run.js
index 69a7c9d9a46db1..11a5b413148f4e 100644
--- a/test/parallel/test-node-run.js
+++ b/test/parallel/test-node-run.js
@@ -57,10 +57,15 @@ describe('node run [command]', () => {
   it('appends positional arguments', async () => {
     const child = await common.spawnPromisified(
       process.execPath,
-      [ '--no-warnings', '--run', `positional-args${envSuffix}`, '--', '--help "hello world test"'],
+      [ '--no-warnings', '--run', `positional-args${envSuffix}`, '--', '--help "hello world test"', 'A', 'B', 'C'],
       { cwd: fixtures.path('run-script') },
     );
-    assert.match(child.stdout, /--help "hello world test"/);
+    if (common.isWindows) {
+      assert.match(child.stdout, /Arguments: '--help ""hello world test"" A B C'/);
+    } else {
+      assert.match(child.stdout, /Arguments: '--help "hello world test" A B C'/);
+    }
+    assert.match(child.stdout, /The total number of arguments are: 4/);
     assert.strictEqual(child.stderr, '');
     assert.strictEqual(child.code, 0);
   });

From db76c58d68249923072c383ffaf7d41b51a56031 Mon Sep 17 00:00:00 2001
From: Jithil P Ponnan <jithil@outlook.com>
Date: Thu, 1 Feb 2024 19:26:01 +1100
Subject: [PATCH 051/147] console: colorize console error and warn

prints console error in red and warn in yellow

PR-URL: https://github.com/nodejs/node/pull/51629
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Ruy Adorno <ruy@vlt.sh>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/console/constructor.js           | 25 +++++++++++++++----
 test/parallel/test-repl.js                    |  2 +-
 .../test-tty-color-support-warning-2.out      |  4 +--
 .../test-tty-color-support-warning.out        |  4 +--
 test/pseudo-tty/test-tty-color-support.out    |  4 +--
 5 files changed, 27 insertions(+), 12 deletions(-)

diff --git a/lib/internal/console/constructor.js b/lib/internal/console/constructor.js
index a248afb3999b65..913b80e6eb567c 100644
--- a/lib/internal/console/constructor.js
+++ b/lib/internal/console/constructor.js
@@ -8,6 +8,7 @@ const {
   ArrayIsArray,
   ArrayPrototypeForEach,
   ArrayPrototypePush,
+  ArrayPrototypeSome,
   ArrayPrototypeUnshift,
   Boolean,
   ErrorCaptureStackTrace,
@@ -67,6 +68,7 @@ const {
   CHAR_LOWERCASE_N: kTraceInstant,
   CHAR_UPPERCASE_C: kTraceCount,
 } = require('internal/constants');
+const { styleText } = require('util');
 const kCounts = Symbol('counts');
 
 const kTraceConsoleCategory = 'node,node.console';
@@ -273,7 +275,7 @@ ObjectDefineProperties(Console.prototype, {
   [kWriteToConsole]: {
     __proto__: null,
     ...consolePropAttributes,
-    value: function(streamSymbol, string) {
+    value: function(streamSymbol, string, color = '') {
       const ignoreErrors = this._ignoreErrors;
       const groupIndent = this[kGroupIndent];
 
@@ -288,6 +290,11 @@ ObjectDefineProperties(Console.prototype, {
         }
         string = groupIndent + string;
       }
+
+      if (color) {
+        string = styleText(color, string);
+      }
+
       string += '\n';
 
       if (ignoreErrors === false) return stream.write(string);
@@ -378,12 +385,15 @@ const consoleMethods = {
   log(...args) {
     this[kWriteToConsole](kUseStdout, this[kFormatForStdout](args));
   },
-
-
   warn(...args) {
-    this[kWriteToConsole](kUseStderr, this[kFormatForStderr](args));
+    const color = (shouldColorize(args) && 'yellow') || '';
+    this[kWriteToConsole](kUseStderr, this[kFormatForStderr](args), color);
   },
 
+  error(...args) {
+    const color = (shouldColorize(args) && 'red') || '';
+    this[kWriteToConsole](kUseStderr, this[kFormatForStderr](args), color);
+  },
 
   dir(object, options) {
     this[kWriteToConsole](kUseStdout, inspect(object, {
@@ -681,6 +691,12 @@ const iterKey = '(iteration index)';
 
 const isArray = (v) => ArrayIsArray(v) || isTypedArray(v) || isBuffer(v);
 
+// TODO: remove string type check once the styleText supports objects
+// Return true if all args are type string
+const shouldColorize = (args) => {
+  return lazyUtilColors().hasColors && !ArrayPrototypeSome(args, (arg) => typeof arg !== 'string');
+};
+
 function noop() {}
 
 for (const method of ReflectOwnKeys(consoleMethods))
@@ -689,7 +705,6 @@ for (const method of ReflectOwnKeys(consoleMethods))
 Console.prototype.debug = Console.prototype.log;
 Console.prototype.info = Console.prototype.log;
 Console.prototype.dirxml = Console.prototype.log;
-Console.prototype.error = Console.prototype.warn;
 Console.prototype.groupCollapsed = Console.prototype.group;
 
 function initializeGlobalConsole(globalConsole) {
diff --git a/test/parallel/test-repl.js b/test/parallel/test-repl.js
index 98a0bc79c64d91..0d467e2b35dbdc 100644
--- a/test/parallel/test-repl.js
+++ b/test/parallel/test-repl.js
@@ -770,6 +770,7 @@ const errorTests = [
       'Object [console] {',
       '  log: [Function: log],',
       '  warn: [Function: warn],',
+      '  error: [Function: error],',
       '  dir: [Function: dir],',
       '  time: [Function: time],',
       '  timeEnd: [Function: timeEnd],',
@@ -785,7 +786,6 @@ const errorTests = [
       / {2}debug: \[Function: (debug|log)],/,
       / {2}info: \[Function: (info|log)],/,
       / {2}dirxml: \[Function: (dirxml|log)],/,
-      / {2}error: \[Function: (error|warn)],/,
       / {2}groupCollapsed: \[Function: (groupCollapsed|group)],/,
       / {2}Console: \[Function: Console],?/,
       ...process.features.inspector ? [
diff --git a/test/pseudo-tty/test-tty-color-support-warning-2.out b/test/pseudo-tty/test-tty-color-support-warning-2.out
index 37b470a5f108f9..61a1baa0b54fb6 100644
--- a/test/pseudo-tty/test-tty-color-support-warning-2.out
+++ b/test/pseudo-tty/test-tty-color-support-warning-2.out
@@ -1,3 +1,3 @@
 
-(node:*) Warning: The 'NODE_DISABLE_COLORS' env is ignored due to the 'FORCE_COLOR' env being set.
-(Use `* --trace-warnings ...` to show where the warning was created)
+*(node:*) Warning: The 'NODE_DISABLE_COLORS' env is ignored due to the 'FORCE_COLOR' env being set.
+(Use `* --trace-warnings ...` to show where the warning was created)*
diff --git a/test/pseudo-tty/test-tty-color-support-warning.out b/test/pseudo-tty/test-tty-color-support-warning.out
index b25d2e42cf7244..35ed65c96d29ad 100644
--- a/test/pseudo-tty/test-tty-color-support-warning.out
+++ b/test/pseudo-tty/test-tty-color-support-warning.out
@@ -1,3 +1,3 @@
 
-(node:*) Warning: The 'NODE_DISABLE_COLORS' and 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
-(Use `* --trace-warnings ...` to show where the warning was created)
+*(node:*) Warning: The 'NODE_DISABLE_COLORS' and 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
+(Use `* --trace-warnings ...` to show where the warning was created)*
diff --git a/test/pseudo-tty/test-tty-color-support.out b/test/pseudo-tty/test-tty-color-support.out
index df5831c555be19..55b3986f73b2f0 100644
--- a/test/pseudo-tty/test-tty-color-support.out
+++ b/test/pseudo-tty/test-tty-color-support.out
@@ -1,2 +1,2 @@
-(node:*) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
-(Use `* --trace-warnings ...` to show where the warning was created)
+*(node:*) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
+(Use `* --trace-warnings ...` to show where the warning was created)*

From a13cf1c049fe8cc77b69fd14ffd65be9eb299e68 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 5 May 2024 00:26:09 +0000
Subject: [PATCH 052/147] deps: update uvwasi to 0.0.21

PR-URL: https://github.com/nodejs/node/pull/52863
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 deps/uvwasi/include/uvwasi.h       |   2 +-
 deps/uvwasi/src/path_resolver.c    |   2 +-
 deps/uvwasi/src/uvwasi.c           |  43 +++++++++++++++++++++++++----
 test/wasi/c/create_symlink.c       |   2 +-
 test/wasi/wasm/create_symlink.wasm | Bin 33221 -> 32327 bytes
 5 files changed, 40 insertions(+), 9 deletions(-)

diff --git a/deps/uvwasi/include/uvwasi.h b/deps/uvwasi/include/uvwasi.h
index 752c3ba3958e7c..7dbcc667793a07 100644
--- a/deps/uvwasi/include/uvwasi.h
+++ b/deps/uvwasi/include/uvwasi.h
@@ -11,7 +11,7 @@ extern "C" {
 
 #define UVWASI_VERSION_MAJOR 0
 #define UVWASI_VERSION_MINOR 0
-#define UVWASI_VERSION_PATCH 20
+#define UVWASI_VERSION_PATCH 21
 #define UVWASI_VERSION_HEX ((UVWASI_VERSION_MAJOR << 16) | \
                             (UVWASI_VERSION_MINOR <<  8) | \
                             (UVWASI_VERSION_PATCH))
diff --git a/deps/uvwasi/src/path_resolver.c b/deps/uvwasi/src/path_resolver.c
index ec8946b1393d74..deb3f603821f92 100644
--- a/deps/uvwasi/src/path_resolver.c
+++ b/deps/uvwasi/src/path_resolver.c
@@ -269,7 +269,7 @@ static uvwasi_errno_t uvwasi__normalize_relative_path(
      normalized. */
   uvwasi_errno_t err;
   char* combined;
-  char* normalized;
+  char* normalized = NULL;
   uvwasi_size_t combined_len;
   uvwasi_size_t fd_path_len;
   uvwasi_size_t norm_len;
diff --git a/deps/uvwasi/src/uvwasi.c b/deps/uvwasi/src/uvwasi.c
index 40162f886fa224..948c1355c9ccf7 100644
--- a/deps/uvwasi/src/uvwasi.c
+++ b/deps/uvwasi/src/uvwasi.c
@@ -1158,7 +1158,7 @@ uvwasi_errno_t uvwasi_fd_pread(uvwasi_t* uvwasi,
                offset,
                nread);
 
-  if (uvwasi == NULL || iovs == NULL || nread == NULL)
+  if (uvwasi == NULL || (iovs == NULL && iovs_len > 0) || nread == NULL || offset > INT64_MAX)
     return UVWASI_EINVAL;
 
   err = uvwasi_fd_table_get(uvwasi->fds,
@@ -1169,6 +1169,14 @@ uvwasi_errno_t uvwasi_fd_pread(uvwasi_t* uvwasi,
   if (err != UVWASI_ESUCCESS)
     return err;
 
+  // libuv returns EINVAL in this case.  To behave consistently with other
+  // Wasm runtimes, return OK here with a no-op.
+  if (iovs_len == 0) {
+    uv_mutex_unlock(&wrap->mutex);
+    *nread = 0;
+    return UVWASI_ESUCCESS;
+  }
+
   err = uvwasi__setup_iovs(uvwasi, &bufs, iovs, iovs_len);
   if (err != UVWASI_ESUCCESS) {
     uv_mutex_unlock(&wrap->mutex);
@@ -1282,7 +1290,7 @@ uvwasi_errno_t uvwasi_fd_pwrite(uvwasi_t* uvwasi,
                offset,
                nwritten);
 
-  if (uvwasi == NULL || iovs == NULL || nwritten == NULL)
+  if (uvwasi == NULL || (iovs == NULL && iovs_len > 0) || nwritten == NULL || offset > INT64_MAX)
     return UVWASI_EINVAL;
 
   err = uvwasi_fd_table_get(uvwasi->fds,
@@ -1293,6 +1301,14 @@ uvwasi_errno_t uvwasi_fd_pwrite(uvwasi_t* uvwasi,
   if (err != UVWASI_ESUCCESS)
     return err;
 
+  // libuv returns EINVAL in this case.  To behave consistently with other
+  // Wasm runtimes, return OK here with a no-op.
+  if (iovs_len == 0) {
+    uv_mutex_unlock(&wrap->mutex);
+    *nwritten = 0;
+    return UVWASI_ESUCCESS;
+  }
+
   err = uvwasi__setup_ciovs(uvwasi, &bufs, iovs, iovs_len);
   if (err != UVWASI_ESUCCESS) {
     uv_mutex_unlock(&wrap->mutex);
@@ -1332,14 +1348,21 @@ uvwasi_errno_t uvwasi_fd_read(uvwasi_t* uvwasi,
                iovs,
                iovs_len,
                nread);
-
-  if (uvwasi == NULL || iovs == NULL || nread == NULL)
+  if (uvwasi == NULL || (iovs == NULL && iovs_len > 0) || nread == NULL)
     return UVWASI_EINVAL;
 
   err = uvwasi_fd_table_get(uvwasi->fds, fd, &wrap, UVWASI_RIGHT_FD_READ, 0);
   if (err != UVWASI_ESUCCESS)
     return err;
 
+  // libuv returns EINVAL in this case.  To behave consistently with other
+  // Wasm runtimes, return OK here with a no-op.
+  if (iovs_len == 0) {
+    uv_mutex_unlock(&wrap->mutex);
+    *nread = 0;
+    return UVWASI_ESUCCESS;
+  }
+
   err = uvwasi__setup_iovs(uvwasi, &bufs, iovs, iovs_len);
   if (err != UVWASI_ESUCCESS) {
     uv_mutex_unlock(&wrap->mutex);
@@ -1634,13 +1657,21 @@ uvwasi_errno_t uvwasi_fd_write(uvwasi_t* uvwasi,
                iovs_len,
                nwritten);
 
-  if (uvwasi == NULL || iovs == NULL || nwritten == NULL)
+  if (uvwasi == NULL || (iovs == NULL && iovs_len > 0) || nwritten == NULL)
     return UVWASI_EINVAL;
 
   err = uvwasi_fd_table_get(uvwasi->fds, fd, &wrap, UVWASI_RIGHT_FD_WRITE, 0);
   if (err != UVWASI_ESUCCESS)
     return err;
 
+  // libuv returns EINVAL in this case.  To behave consistently with other
+  // Wasm runtimes, return OK here with a no-op.
+  if (iovs_len == 0) {
+    uv_mutex_unlock(&wrap->mutex);
+    *nwritten = 0;
+    return UVWASI_ESUCCESS;
+  }
+
   err = uvwasi__setup_ciovs(uvwasi, &bufs, iovs, iovs_len);
   if (err != UVWASI_ESUCCESS) {
     uv_mutex_unlock(&wrap->mutex);
@@ -2168,7 +2199,7 @@ uvwasi_errno_t uvwasi_path_readlink(uvwasi_t* uvwasi,
 
   memcpy(buf, req.ptr, len);
   buf[len] = '\0';
-  *bufused = len + 1;
+  *bufused = len;
   uv_fs_req_cleanup(&req);
   return UVWASI_ESUCCESS;
 }
diff --git a/test/wasi/c/create_symlink.c b/test/wasi/c/create_symlink.c
index 319b10c6909781..bf9d804753c1dc 100644
--- a/test/wasi/c/create_symlink.c
+++ b/test/wasi/c/create_symlink.c
@@ -11,7 +11,7 @@ int main() {
 
   assert(0 == symlink(target, linkpath));
   assert(readlink(linkpath, readlink_result, result_size) ==
-         strlen(target) + 1);
+         strlen(target));
   assert(0 == strcmp(readlink_result, target));
 
   FILE* file = fopen(linkpath, "r");
diff --git a/test/wasi/wasm/create_symlink.wasm b/test/wasi/wasm/create_symlink.wasm
index 64e120cd5a617bfe25d5d8d2f4221f2859ad8ef5..be824359be63723edc6aced6a2c1676cf1a337eb 100755
GIT binary patch
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z2Ka-gg@<1|Ju?e0=1#V~;c#{yD(*VN*-0OMURGo*pIN2VeP`AlbjO$4P<Q4uIQg{)
z*V=QZ{Oru)Vz(7nkmbzkJOVniG;<bi8qvp>5aB$X^eewNtS+yu9XP@791FUBi}!W>
zDDQ#gB{~^}VQ6<_Nu_a-k>S}5%S%g;E}n^}ZA1W{=2m-H*PcHGddp|p{f$qaS%Z_e
zEU&etM`xDM+S&UJx%|Wl#zMW8JZ;?3)#Zh`C4YJzCLKR`S0T?*1O?g%0Yy`{jtIgX
zP9@*2gpRNEoxWl29I7rU8AoqAH#b{oeF3Os6(T!x3Z-#*aR95p-NcDPyVpN>>b~X0
z`Prb$i_6QWP5AmH=5C`mAbfQEL9bs%Hn2u!!C+`IOis+L&92U$Mxns9BeSD3C(geu
zT4(Q{Up(PUeN&^75vF?`b#ooq60xyqad~#37eYt5PUuIOx#=HRKEvS4vzWPiJ-=){
zR~XRj@>wiH=5x1xAA9-CnqPikX-<~VXEvDo>>LK{j-6QwS|UT5KXrO>PP`1JbPB1>
zU=L_Hl%r%Pf<+w13fuE1=NWdDA6Gt0>)S!y-#@eF@0){vYja@1)w^-4%d^Xig~Y^z
zV$4GNYtX_^a^Hy4o?i+ET`-A}SI!8eyQ9FO%dpO{xNUr&tki6_7_D<#Bz48qcX=)N
zQlqnt&oIx*S*hYDXHLm9HA3g6nNUGdr(r*gJLlRDEUzxea8AH?SDyD;(N>nZ6#DfV
z;>>;cdczL`IC&CY2QSnm==H`tbN0d5X<b|sR<oUpU2i$Fs2KF1Eco>5^4rWTyLWr9
zqEwikY5o29eiZ6!&n)8-=g!T}&7A<!9mKx*`<G99!jN1Jmu{FjJ#*ju;(U8vF=%NG
zwC88%Wt#ne&ct`R-;e&J@^33s(Z8(z&v<9$Z`=<iQF3kdr=v%syOM*Ii`{3d?{nkH
z#mOh5KT2xuBUKlji2pj8t6m*{SNz-Yf#mkepH_b?{$gc!wO0L^__pd~e9pZtes%KK
z$)CAjOCGL#+I=W_u(~f^icTfX%7-gAx-UgP<sM7!b$=cWR-UMQQ{@Wx=IE8t_qk72
ze>l1!J{J9-YQS>Z4ZG>-X`K{ThICxlhyF~vv0?5f!-Fnr43V_Dp#g5z-GKTOJ*{Q&
zK|Bn97<p9pN1cn^kS-57K0EizcAf8$&XIFFbZj3(;WD4S_j{UhnD(4*=eVK|Hxw@O
z*?YgIDTm`dr(-&{kD+jxPyX%V>aJb--1<-7ePiC%?K)Q{I!Df3q+|OS3YYopz2DQ6
z!<{{+lRCDKp>UZ`{vCSh%U*u<D-K_C?JM)6H{5vBF=p&{*S`=IvbFwE&nV?#%t6Bc
sMWesGD#?XE+E3WM`us<y3o$<*T-_JkcL;8!J8p?18P-?yN9oxA12?2f=l}o!


From 5e731da572dbb2d389adfe75b2189c2f7c8cf8d2 Mon Sep 17 00:00:00 2001
From: Chengzhong Wu <legendecas@gmail.com>
Date: Wed, 8 May 2024 22:41:40 +0100
Subject: [PATCH 053/147] test: skip unstable shadow realm gc tests

PR-URL: https://github.com/nodejs/node/pull/52855
Refs: https://github.com/nodejs/node/issues/52273
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 test/parallel/parallel.status | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
index 26e72842912841..d754dd45e325f6 100644
--- a/test/parallel/parallel.status
+++ b/test/parallel/parallel.status
@@ -7,8 +7,9 @@ prefix parallel
 [true] # This section applies to all platforms
 # https://github.com/nodejs/node/issues/52273
 test-net-write-fully-async-hex-string: PASS, FLAKY
-test-shadow-realm-gc: PASS, FLAKY
-test-shadow-realm-gc-module: PASS, FLAKY
+# https://github.com/nodejs/node/issues/52273
+test-shadow-realm-gc: SKIP
+test-shadow-realm-gc-module: SKIP
 # https://github.com/nodejs/node/issues/52274
 test-worker-arraybuffer-zerofill: PASS, FLAKY
 

From 1f8eaec45409de9eae3071b4fde16b76aa63af6f Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Tue, 7 May 2024 08:11:54 +0800
Subject: [PATCH 054/147] test: add common.expectRequiredModule()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

To minimize changes if/when we change the layout of the
result returned by require(esm).

PR-URL: https://github.com/nodejs/node/pull/52868
Fixes: https://github.com/nodejs/node/issues/52864
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 test/common/index.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/common/index.js b/test/common/index.js
index d2c68c0fafb01b..84805723e4be6a 100644
--- a/test/common/index.js
+++ b/test/common/index.js
@@ -32,6 +32,7 @@ const net = require('net');
 const path = require('path');
 const { inspect } = require('util');
 const { isMainThread } = require('worker_threads');
+const { isModuleNamespaceObject } = require('util/types');
 
 const tmpdir = require('./tmpdir');
 const bits = ['arm64', 'loong64', 'mips', 'mipsel', 'ppc64', 'riscv64', 's390x', 'x64']
@@ -938,6 +939,18 @@ function getPrintedStackTrace(stderr) {
   return result;
 }
 
+/**
+ * Check the exports of require(esm).
+ * TODO(joyeecheung): use it in all the test-require-module-* tests to minimize changes
+ * if/when we change the layout of the result returned by require(esm).
+ * @param {object} mod result returned by require()
+ * @param {object} expectation shape of expected namespace.
+ */
+function expectRequiredModule(mod, expectation) {
+  assert(isModuleNamespaceObject(mod));
+  assert.deepStrictEqual({ ...mod }, { ...expectation });
+}
+
 const common = {
   allowGlobals,
   buildType,
@@ -946,6 +959,7 @@ const common = {
   createZeroFilledFile,
   defaultAutoSelectFamilyAttemptTimeout,
   expectsError,
+  expectRequiredModule,
   expectWarning,
   gcUntil,
   getArrayBufferViews,

From f74beb53de3a2f48f930165365e8758fdad5c74f Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Tue, 7 May 2024 08:12:16 +0800
Subject: [PATCH 055/147] module: cache synchronous module jobs before linking
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

So that if there are circular dependencies in the synchronous
module graph, they could be resolved using the cached jobs.
In case linking fails and the error gets caught, reset the
cache right after linking. If it succeeds, the caller will
cache it again. Otherwise the error bubbles up to users,
and since we unset the cache for the unlinkable module
the next attempt would still fail.

PR-URL: https://github.com/nodejs/node/pull/52868
Fixes: https://github.com/nodejs/node/issues/52864
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 lib/internal/modules/esm/module_job.js        | 39 ++++++++++++-------
 lib/internal/modules/esm/module_map.js        |  6 +++
 .../test-require-module-cycle-cjs-esm-esm.js  |  8 ++++
 .../es-modules/cjs-esm-esm-cycle/a.mjs        |  1 +
 .../es-modules/cjs-esm-esm-cycle/b.mjs        |  2 +
 .../es-modules/cjs-esm-esm-cycle/c.cjs        |  1 +
 6 files changed, 43 insertions(+), 14 deletions(-)
 create mode 100644 test/es-module/test-require-module-cycle-cjs-esm-esm.js
 create mode 100644 test/fixtures/es-modules/cjs-esm-esm-cycle/a.mjs
 create mode 100644 test/fixtures/es-modules/cjs-esm-esm-cycle/b.mjs
 create mode 100644 test/fixtures/es-modules/cjs-esm-esm-cycle/c.cjs

diff --git a/lib/internal/modules/esm/module_job.js b/lib/internal/modules/esm/module_job.js
index d7c6927049c42d..2f42909e0c6f82 100644
--- a/lib/internal/modules/esm/module_job.js
+++ b/lib/internal/modules/esm/module_job.js
@@ -295,22 +295,33 @@ class ModuleJobSync extends ModuleJobBase {
   #loader = null;
   constructor(loader, url, importAttributes, moduleWrap, isMain, inspectBrk) {
     super(url, importAttributes, moduleWrap, isMain, inspectBrk, true);
-    assert(this.module instanceof ModuleWrap);
     this.#loader = loader;
-    const moduleRequests = this.module.getModuleRequests();
-    // Specifiers should be aligned with the moduleRequests array in order.
-    const specifiers = Array(moduleRequests.length);
-    const modules = Array(moduleRequests.length);
-    const jobs = Array(moduleRequests.length);
-    for (let i = 0; i < moduleRequests.length; ++i) {
-      const { specifier, attributes } = moduleRequests[i];
-      const job = this.#loader.getModuleJobForRequire(specifier, url, attributes);
-      specifiers[i] = specifier;
-      modules[i] = job.module;
-      jobs[i] = job;
+
+    assert(this.module instanceof ModuleWrap);
+    // Store itself into the cache first before linking in case there are circular
+    // references in the linking.
+    loader.loadCache.set(url, importAttributes.type, this);
+
+    try {
+      const moduleRequests = this.module.getModuleRequests();
+      // Specifiers should be aligned with the moduleRequests array in order.
+      const specifiers = Array(moduleRequests.length);
+      const modules = Array(moduleRequests.length);
+      const jobs = Array(moduleRequests.length);
+      for (let i = 0; i < moduleRequests.length; ++i) {
+        const { specifier, attributes } = moduleRequests[i];
+        const job = this.#loader.getModuleJobForRequire(specifier, url, attributes);
+        specifiers[i] = specifier;
+        modules[i] = job.module;
+        jobs[i] = job;
+      }
+      this.module.link(specifiers, modules);
+      this.linked = jobs;
+    } finally {
+      // Restore it - if it succeeds, we'll reset in the caller; Otherwise it's
+      // not cached and if the error is caught, subsequent attempt would still fail.
+      loader.loadCache.delete(url, importAttributes.type);
     }
-    this.module.link(specifiers, modules);
-    this.linked = jobs;
   }
 
   get modulePromise() {
diff --git a/lib/internal/modules/esm/module_map.js b/lib/internal/modules/esm/module_map.js
index ab1171eaa47b02..247bde93cabd70 100644
--- a/lib/internal/modules/esm/module_map.js
+++ b/lib/internal/modules/esm/module_map.js
@@ -114,6 +114,12 @@ class LoadCache extends SafeMap {
     validateString(type, 'type');
     return super.get(url)?.[type] !== undefined;
   }
+  delete(url, type = kImplicitAssertType) {
+    const cached = super.get(url);
+    if (cached) {
+      cached[type] = undefined;
+    }
+  }
 }
 
 module.exports = {
diff --git a/test/es-module/test-require-module-cycle-cjs-esm-esm.js b/test/es-module/test-require-module-cycle-cjs-esm-esm.js
new file mode 100644
index 00000000000000..a83d7ee7a71bb2
--- /dev/null
+++ b/test/es-module/test-require-module-cycle-cjs-esm-esm.js
@@ -0,0 +1,8 @@
+// Flags: --experimental-require-module
+'use strict';
+
+// This tests that ESM <-> ESM cycle is allowed in a require()-d graph.
+const common = require('../common');
+const cycle = require('../fixtures/es-modules/cjs-esm-esm-cycle/c.cjs');
+
+common.expectRequiredModule(cycle, { b: 5 });
diff --git a/test/fixtures/es-modules/cjs-esm-esm-cycle/a.mjs b/test/fixtures/es-modules/cjs-esm-esm-cycle/a.mjs
new file mode 100644
index 00000000000000..798e86506da2a9
--- /dev/null
+++ b/test/fixtures/es-modules/cjs-esm-esm-cycle/a.mjs
@@ -0,0 +1 @@
+export { b } from './b.mjs';
diff --git a/test/fixtures/es-modules/cjs-esm-esm-cycle/b.mjs b/test/fixtures/es-modules/cjs-esm-esm-cycle/b.mjs
new file mode 100644
index 00000000000000..9e909cd6856455
--- /dev/null
+++ b/test/fixtures/es-modules/cjs-esm-esm-cycle/b.mjs
@@ -0,0 +1,2 @@
+import './a.mjs'
+export const b = 5;
diff --git a/test/fixtures/es-modules/cjs-esm-esm-cycle/c.cjs b/test/fixtures/es-modules/cjs-esm-esm-cycle/c.cjs
new file mode 100644
index 00000000000000..f9361ecd59d11e
--- /dev/null
+++ b/test/fixtures/es-modules/cjs-esm-esm-cycle/c.cjs
@@ -0,0 +1 @@
+module.exports = require('./a.mjs');

From 2f59529dc50f1d8b0dd69fa22bdf0cf8db4cbaa7 Mon Sep 17 00:00:00 2001
From: Colin Ihrig <cjihrig@gmail.com>
Date: Thu, 9 May 2024 11:48:13 +0200
Subject: [PATCH 056/147] test_runner: support test plans

Co-Authored-By: Marco Ippolito <marcoippolito54@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/52860
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
---
 doc/api/test.md                               |  58 +++++++++-
 lib/internal/test_runner/runner.js            |   3 +-
 lib/internal/test_runner/test.js              |  79 ++++++++++++-
 .../test-runner/output/test-runner-plan.js    |  79 +++++++++++++
 .../output/test-runner-plan.snapshot          | 105 ++++++++++++++++++
 test/parallel/test-runner-output.mjs          |   1 +
 6 files changed, 321 insertions(+), 4 deletions(-)
 create mode 100644 test/fixtures/test-runner/output/test-runner-plan.js
 create mode 100644 test/fixtures/test-runner/output/test-runner-plan.snapshot

diff --git a/doc/api/test.md b/doc/api/test.md
index d86c2cfc0bfb13..8d1e5a4624ce16 100644
--- a/doc/api/test.md
+++ b/doc/api/test.md
@@ -1364,6 +1364,10 @@ changes:
   * `timeout` {number} A number of milliseconds the test will fail after.
     If unspecified, subtests inherit this value from their parent.
     **Default:** `Infinity`.
+  * `plan` {number} The number of assertions and subtests expected to be run in the test.
+    If the number of assertions run in the test does not match the number
+    specified in the plan, the test will fail.
+    **Default:** `undefined`.
 * `fn` {Function|AsyncFunction} The function under test. The first argument
   to this function is a [`TestContext`][] object. If the test uses callbacks,
   the callback function is passed as the second argument. **Default:** A no-op
@@ -2965,6 +2969,54 @@ added:
 
 The name of the test.
 
+### `context.plan(count)`
+
+<!-- YAML
+added:
+  - REPLACEME
+-->
+
+> Stability: 1 - Experimental
+
+* `count` {number} The number of assertions and subtests that are expected to run.
+
+This function is used to set the number of assertions and subtests that are expected to run
+within the test. If the number of assertions and subtests that run does not match the
+expected count, the test will fail.
+
+> Note: To make sure assertions are tracked, `t.assert` must be used instead of `assert` directly.
+
+```js
+test('top level test', (t) => {
+  t.plan(2);
+  t.assert.ok('some relevant assertion here');
+  t.subtest('subtest', () => {});
+});
+```
+
+When working with asynchronous code, the `plan` function can be used to ensure that the
+correct number of assertions are run:
+
+```js
+test('planning with streams', (t, done) => {
+  function* generate() {
+    yield 'a';
+    yield 'b';
+    yield 'c';
+  }
+  const expected = ['a', 'b', 'c'];
+  t.plan(expected.length);
+  const stream = Readable.from(generate());
+  stream.on('data', (chunk) => {
+    t.assert.strictEqual(chunk, expected.shift());
+  });
+
+  stream.on('end', () => {
+    done();
+  });
+});
+```
+
 ### `context.runOnly(shouldRunOnlyTests)`
 
 <!-- YAML
@@ -3095,6 +3147,10 @@ changes:
   * `timeout` {number} A number of milliseconds the test will fail after.
     If unspecified, subtests inherit this value from their parent.
     **Default:** `Infinity`.
+  * `plan` {number} The number of assertions and subtests expected to be run in the test.
+    If the number of assertions run in the test does not match the number
+    specified in the plan, the test will fail.
+    **Default:** `undefined`.
 * `fn` {Function|AsyncFunction} The function under test. The first argument
   to this function is a [`TestContext`][] object. If the test uses callbacks,
   the callback function is passed as the second argument. **Default:** A no-op
@@ -3108,7 +3164,7 @@ behaves in the same fashion as the top level [`test()`][] function.
 test('top level test', async (t) => {
   await t.test(
     'This is a subtest',
-    { only: false, skip: false, concurrency: 1, todo: false },
+    { only: false, skip: false, concurrency: 1, todo: false, plan: 4 },
     (t) => {
       assert.ok('some relevant assertion here');
     },
diff --git a/lib/internal/test_runner/runner.js b/lib/internal/test_runner/runner.js
index 8310e13248898a..d2eb0cb6abf7a7 100644
--- a/lib/internal/test_runner/runner.js
+++ b/lib/internal/test_runner/runner.js
@@ -462,6 +462,7 @@ function run(options = kEmptyObject) {
     watch,
     setup,
     only,
+    plan,
   } = options;
 
   if (files != null) {
@@ -534,7 +535,7 @@ function run(options = kEmptyObject) {
     });
   }
 
-  const root = createTestTree({ __proto__: null, concurrency, timeout, signal });
+  const root = createTestTree({ __proto__: null, concurrency, timeout, signal, plan });
   root.harness.shouldColorizeTestFiles ||= shouldColorizeTestFiles(root);
 
   if (process.env.NODE_TEST_CONTEXT !== undefined) {
diff --git a/lib/internal/test_runner/test.js b/lib/internal/test_runner/test.js
index 737f45a4163799..da502812f52c3b 100644
--- a/lib/internal/test_runner/test.js
+++ b/lib/internal/test_runner/test.js
@@ -12,6 +12,7 @@ const {
   MathMax,
   Number,
   ObjectDefineProperty,
+  ObjectEntries,
   ObjectSeal,
   PromisePrototypeThen,
   PromiseResolve,
@@ -88,6 +89,7 @@ const {
   testOnlyFlag,
 } = parseCommandLine();
 let kResistStopPropagation;
+let assertObj;
 let findSourceMap;
 let noopTestStream;
 
@@ -101,6 +103,19 @@ function lazyFindSourceMap(file) {
   return findSourceMap(file);
 }
 
+function lazyAssertObject() {
+  if (assertObj === undefined) {
+    assertObj = new SafeMap();
+    const assert = require('assert');
+    for (const { 0: key, 1: value } of ObjectEntries(assert)) {
+      if (typeof value === 'function') {
+        assertObj.set(value, key);
+      }
+    }
+  }
+  return assertObj;
+}
+
 function stopTest(timeout, signal) {
   const deferred = createDeferredPromise();
   const abortListener = addAbortListener(signal, deferred.resolve);
@@ -153,7 +168,25 @@ function testMatchesPattern(test, patterns) {
   );
 }
 
+class TestPlan {
+  constructor(count) {
+    validateUint32(count, 'count', 0);
+    this.expected = count;
+    this.actual = 0;
+  }
+
+  check() {
+    if (this.actual !== this.expected) {
+      throw new ERR_TEST_FAILURE(
+        `plan expected ${this.expected} assertions but received ${this.actual}`,
+        kTestCodeFailure,
+      );
+    }
+  }
+}
+
 class TestContext {
+  #assert;
   #test;
 
   constructor(test) {
@@ -180,6 +213,36 @@ class TestContext {
     this.#test.diagnostic(message);
   }
 
+  plan(count) {
+    if (this.#test.plan !== null) {
+      throw new ERR_TEST_FAILURE(
+        'cannot set plan more than once',
+        kTestCodeFailure,
+      );
+    }
+
+    this.#test.plan = new TestPlan(count);
+  }
+
+  get assert() {
+    if (this.#assert === undefined) {
+      const { plan } = this.#test;
+      const assertions = lazyAssertObject();
+      const assert = { __proto__: null };
+
+      this.#assert = assert;
+      for (const { 0: method, 1: name } of assertions.entries()) {
+        assert[name] = (...args) => {
+          if (plan !== null) {
+            plan.actual++;
+          }
+          return ReflectApply(method, assert, args);
+        };
+      }
+    }
+    return this.#assert;
+  }
+
   get mock() {
     this.#test.mock ??= new MockTracker();
     return this.#test.mock;
@@ -203,6 +266,11 @@ class TestContext {
       loc: getCallerLocation(),
     };
 
+    const { plan } = this.#test;
+    if (plan !== null) {
+      plan.actual++;
+    }
+
     const subtest = this.#test.createSubtest(
       // eslint-disable-next-line no-use-before-define
       Test, name, options, fn, overrides,
@@ -257,7 +325,7 @@ class Test extends AsyncResource {
     super('Test');
 
     let { fn, name, parent } = options;
-    const { concurrency, loc, only, timeout, todo, skip, signal } = options;
+    const { concurrency, loc, only, timeout, todo, skip, signal, plan } = options;
 
     if (typeof fn !== 'function') {
       fn = noop;
@@ -373,6 +441,8 @@ class Test extends AsyncResource {
     this.fn = fn;
     this.harness = null; // Configured on the root test by the test harness.
     this.mock = null;
+    this.plan = null;
+    this.expectedAssertions = plan;
     this.cancelled = false;
     this.skipped = skip !== undefined && skip !== false;
     this.isTodo = todo !== undefined && todo !== false;
@@ -703,6 +773,11 @@ class Test extends AsyncResource {
 
     const hookArgs = this.getRunArgs();
     const { args, ctx } = hookArgs;
+
+    if (this.plan === null && this.expectedAssertions) {
+      ctx.plan(this.expectedAssertions);
+    }
+
     const after = async () => {
       if (this.hooks.after.length > 0) {
         await this.runHook('after', hookArgs);
@@ -754,7 +829,7 @@ class Test extends AsyncResource {
         this.postRun();
         return;
       }
-
+      this.plan?.check();
       this.pass();
       await afterEach();
       await after();
diff --git a/test/fixtures/test-runner/output/test-runner-plan.js b/test/fixtures/test-runner/output/test-runner-plan.js
new file mode 100644
index 00000000000000..0d6cc8ed05cdd8
--- /dev/null
+++ b/test/fixtures/test-runner/output/test-runner-plan.js
@@ -0,0 +1,79 @@
+'use strict';
+const { test } = require('node:test');
+const { Readable } = require('node:stream');
+
+test('test planning basic', (t) => {
+  t.plan(2);
+  t.assert.ok(true);
+  t.assert.ok(true);
+});
+
+test('less assertions than planned', (t) => {
+  t.plan(1);
+});
+
+test('more assertions than planned', (t) => {
+  t.plan(1);
+  t.assert.ok(true);
+  t.assert.ok(true);
+});
+
+test('subtesting', (t) => {
+  t.plan(1);
+  t.test('subtest', () => { });
+});
+
+test('subtesting correctly', (t) => {
+  t.plan(2);
+  t.assert.ok(true);
+  t.test('subtest', (st) => {
+    st.plan(1);
+    st.assert.ok(true);
+  });
+});
+
+test('correctly ignoring subtesting plan', (t) => {
+  t.plan(1);
+  t.test('subtest', (st) => {
+    st.plan(1);
+    st.assert.ok(true);
+  });
+});
+
+test('failing planning by options', { plan: 1 }, () => {
+});
+
+test('not failing planning by options', { plan: 1 }, (t) => {
+  t.assert.ok(true);
+});
+
+test('subtest planning by options', (t) => {
+  t.test('subtest', { plan: 1 }, (st) => {
+    st.assert.ok(true);
+  });
+});
+
+test('failing more assertions than planned', (t) => {
+  t.plan(2);
+  t.assert.ok(true);
+  t.assert.ok(true);
+  t.assert.ok(true);
+});
+
+test('planning with streams', (t, done) => {
+  function* generate() {
+    yield 'a';
+    yield 'b';
+    yield 'c';
+  }
+  const expected = ['a', 'b', 'c'];
+  t.plan(expected.length);
+  const stream = Readable.from(generate());
+  stream.on('data', (chunk) => {
+    t.assert.strictEqual(chunk, expected.shift());
+  });
+
+  stream.on('end', () => {
+   done();
+  });
+})
diff --git a/test/fixtures/test-runner/output/test-runner-plan.snapshot b/test/fixtures/test-runner/output/test-runner-plan.snapshot
new file mode 100644
index 00000000000000..b172c2da05a884
--- /dev/null
+++ b/test/fixtures/test-runner/output/test-runner-plan.snapshot
@@ -0,0 +1,105 @@
+TAP version 13
+# Subtest: test planning basic
+ok 1 - test planning basic
+  ---
+  duration_ms: *
+  ...
+# Subtest: less assertions than planned
+not ok 2 - less assertions than planned
+  ---
+  duration_ms: *
+  location: '/test/fixtures/test-runner/output/test-runner-plan.js:(LINE):1'
+  failureType: 'testCodeFailure'
+  error: 'plan expected 1 assertions but received 0'
+  code: 'ERR_TEST_FAILURE'
+  ...
+# Subtest: more assertions than planned
+not ok 3 - more assertions than planned
+  ---
+  duration_ms: *
+  location: '/test/fixtures/test-runner/output/test-runner-plan.js:(LINE):1'
+  failureType: 'testCodeFailure'
+  error: 'plan expected 1 assertions but received 2'
+  code: 'ERR_TEST_FAILURE'
+  ...
+# Subtest: subtesting
+    # Subtest: subtest
+    ok 1 - subtest
+      ---
+      duration_ms: *
+      ...
+    1..1
+ok 4 - subtesting
+  ---
+  duration_ms: *
+  ...
+# Subtest: subtesting correctly
+    # Subtest: subtest
+    ok 1 - subtest
+      ---
+      duration_ms: *
+      ...
+    1..1
+ok 5 - subtesting correctly
+  ---
+  duration_ms: *
+  ...
+# Subtest: correctly ignoring subtesting plan
+    # Subtest: subtest
+    ok 1 - subtest
+      ---
+      duration_ms: *
+      ...
+    1..1
+ok 6 - correctly ignoring subtesting plan
+  ---
+  duration_ms: *
+  ...
+# Subtest: failing planning by options
+not ok 7 - failing planning by options
+  ---
+  duration_ms: *
+  location: '/test/fixtures/test-runner/output/test-runner-plan.js:(LINE):1'
+  failureType: 'testCodeFailure'
+  error: 'plan expected 1 assertions but received 0'
+  code: 'ERR_TEST_FAILURE'
+  ...
+# Subtest: not failing planning by options
+ok 8 - not failing planning by options
+  ---
+  duration_ms: *
+  ...
+# Subtest: subtest planning by options
+    # Subtest: subtest
+    ok 1 - subtest
+      ---
+      duration_ms: *
+      ...
+    1..1
+ok 9 - subtest planning by options
+  ---
+  duration_ms: *
+  ...
+# Subtest: failing more assertions than planned
+not ok 10 - failing more assertions than planned
+  ---
+  duration_ms: *
+  location: '/test/fixtures/test-runner/output/test-runner-plan.js:(LINE):1'
+  failureType: 'testCodeFailure'
+  error: 'plan expected 2 assertions but received 3'
+  code: 'ERR_TEST_FAILURE'
+  ...
+# Subtest: planning with streams
+ok 11 - planning with streams
+  ---
+  duration_ms: *
+  ...
+1..11
+# tests 15
+# suites 0
+# pass 11
+# fail 4
+# cancelled 0
+# skipped 0
+# todo 0
+# duration_ms *
diff --git a/test/parallel/test-runner-output.mjs b/test/parallel/test-runner-output.mjs
index d65e14de1fb0cb..a3f7354f24b8ab 100644
--- a/test/parallel/test-runner-output.mjs
+++ b/test/parallel/test-runner-output.mjs
@@ -140,6 +140,7 @@ const tests = [
       replaceTestDuration,
     ),
   },
+  { name: 'test-runner/output/test-runner-plan.js' },
   process.features.inspector ? { name: 'test-runner/output/coverage_failure.js' } : false,
 ]
 .filter(Boolean)

From eed967430d5bef1d6e63c4ae9154a9d50699d93f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Tue, 7 May 2024 13:55:58 +0200
Subject: [PATCH 057/147] build: harmonize Clang checks

- Set the clang variable in `config.gypi` so it depends on compiler
  checks made by the configure script.
- Replace gyp conditions with `llvm_version` and "0.0" with conditions
  that use the `clang` variable.
- Always use `clang==1` or `clang==0` in gyp conditions

PR-URL: https://github.com/nodejs/node/pull/52873
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 common.gypi                      | 7 +++----
 configure.py                     | 2 ++
 deps/openssl/openssl_common.gypi | 2 +-
 deps/zlib/zlib.gyp               | 7 +++----
 node.gyp                         | 2 +-
 tools/v8_gypfiles/toolchain.gypi | 4 ++--
 tools/v8_gypfiles/v8.gyp         | 2 +-
 7 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/common.gypi b/common.gypi
index 694f15ebd23c61..42509a0ba7c974 100644
--- a/common.gypi
+++ b/common.gypi
@@ -107,7 +107,6 @@
         'v8_base': '<(PRODUCT_DIR)/obj.target/tools/v8_gypfiles/libv8_snapshot.a',
       }],
       ['OS=="mac"', {
-        'clang%': 1,
         'obj_dir%': '<(PRODUCT_DIR)/obj.target',
         'v8_base': '<(PRODUCT_DIR)/libv8_snapshot.a',
       }],
@@ -182,10 +181,10 @@
             }, {
               'MSVC_runtimeType': 2   # MultiThreadedDLL (/MD)
             }],
-            ['llvm_version=="0.0"', {
-              'lto': ' -flto=4 -fuse-linker-plugin -ffat-lto-objects ', # GCC
-            }, {
+            ['clang==1', {
               'lto': ' -flto ', # Clang
+            }, {
+              'lto': ' -flto=4 -fuse-linker-plugin -ffat-lto-objects ', # GCC
             }],
           ],
         },
diff --git a/configure.py b/configure.py
index 1d7c095d03dbc2..a8e48d08bc083b 100755
--- a/configure.py
+++ b/configure.py
@@ -1042,6 +1042,7 @@ def get_gas_version(cc):
 # quite prepared to go that far yet.
 def check_compiler(o):
   if sys.platform == 'win32':
+    o['variables']['clang'] = 0
     o['variables']['llvm_version'] = '0.0'
     if not options.openssl_no_asm and options.dest_cpu in ('x86', 'x64'):
       nasm_version = get_nasm_version('nasm')
@@ -1051,6 +1052,7 @@ def check_compiler(o):
     return
 
   ok, is_clang, clang_version, gcc_version = try_check_compiler(CXX, 'c++')
+  o['variables']['clang'] = B(is_clang)
   version_str = ".".join(map(str, clang_version if is_clang else gcc_version))
   print_verbose(f"Detected {'clang ' if is_clang else ''}C++ compiler (CXX={CXX}) version: {version_str}")
   if not ok:
diff --git a/deps/openssl/openssl_common.gypi b/deps/openssl/openssl_common.gypi
index 8745ec130ab878..4312359e947643 100644
--- a/deps/openssl/openssl_common.gypi
+++ b/deps/openssl/openssl_common.gypi
@@ -67,7 +67,7 @@
         'TERMIOS',
       ],
       'conditions': [
-        [ 'llvm_version=="0.0"', {
+        [ 'clang==0', {
           'cflags': ['-Wno-old-style-declaration',],
         }],
       ],
diff --git a/deps/zlib/zlib.gyp b/deps/zlib/zlib.gyp
index 26ceed9fbe6825..25f570fbe7bdb6 100644
--- a/deps/zlib/zlib.gyp
+++ b/deps/zlib/zlib.gyp
@@ -7,7 +7,6 @@
     'ZLIB_ROOT': '.',
     'use_system_zlib%': 0,
     'arm_fpu%': '',
-    'llvm_version%': '0.0',
   },
   'conditions': [
     ['use_system_zlib==0', {
@@ -24,7 +23,7 @@
                 },{
                   'defines': [ 'X86_NOT_WINDOWS' ],
                 }],
-                ['OS!="win" or llvm_version!="0.0"', {
+                ['OS!="win" or clang==1', {
                   'cflags': [ '-mssse3' ],
                   'xcode_settings': {
                     'OTHER_CFLAGS': [ '-mssse3' ],
@@ -65,7 +64,7 @@
           'conditions': [
             ['OS!="ios"', {
               'conditions': [
-                ['OS!="win" and llvm_version=="0.0"', {
+                ['OS!="win" and clang==0', {
                   'cflags': [ '-march=armv8-a+aes+crc' ],
                 }],
                 ['OS=="android"', {
@@ -111,7 +110,7 @@
         #   'target_name': 'zlib_crc32_simd',
         #   'type': 'static_library',
         #   'conditions': [
-        #     ['OS!="win" or llvm_version!="0.0"', {
+        #     ['OS!="win" or clang==1', {
         #       'cflags': [
         #         '-msse4.2',
         #         '-mpclmul',
diff --git a/node.gyp b/node.gyp
index 6f8d678fed9f44..91daa883cac47b 100644
--- a/node.gyp
+++ b/node.gyp
@@ -504,7 +504,7 @@
           '-Wl,-bnoerrmsg',
         ],
       }],
-      ['OS == "linux" and llvm_version != "0.0"', {
+      ['OS=="linux" and clang==1', {
         'libraries': ['-latomic'],
       }],
     ],
diff --git a/tools/v8_gypfiles/toolchain.gypi b/tools/v8_gypfiles/toolchain.gypi
index cc97adfbc30974..e4dd387014eb79 100644
--- a/tools/v8_gypfiles/toolchain.gypi
+++ b/tools/v8_gypfiles/toolchain.gypi
@@ -134,7 +134,7 @@
       '<(V8_ROOT)/include',
     ],
     'conditions': [
-      ['clang', {
+      ['clang==1', {
         'cflags': [ '-Werror', '-Wno-unknown-pragmas' ],
       },{
         'cflags!': [ '-Wall', '-Wextra' ],
@@ -144,7 +144,7 @@
           '-flax-vector-conversions',
         ],
       }],
-      ['clang or OS!="win"', {
+      ['clang==1 or OS!="win"', {
         'cflags': [ '-Wno-invalid-offsetof' ],
         'xcode_settings': {
           'WARNING_CFLAGS': ['-Wno-invalid-offsetof']
diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
index 1e2b3645132aab..fa84690ba79be7 100644
--- a/tools/v8_gypfiles/v8.gyp
+++ b/tools/v8_gypfiles/v8.gyp
@@ -1879,7 +1879,7 @@
           ['enable_lto=="true"', {
             'cflags_cc': [ '-fno-lto' ],
           }],
-          ['clang or OS!="win"', {
+          ['clang==1 or OS!="win"', {
             'conditions': [
               ['_toolset == "host" and host_arch == "x64" or _toolset == "target" and target_arch=="x64"', {
                 'sources': [

From daeb7dbb3e5d20772704dcdb6d70206ce37724c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Tue, 7 May 2024 15:17:08 +0200
Subject: [PATCH 058/147] build: sync V8 warning cflags with BUILD.gn

PR-URL: https://github.com/nodejs/node/pull/52873
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 common.gypi                      |  1 -
 tools/v8_gypfiles/toolchain.gypi | 28 ++++++++++++++++++----------
 tools/v8_gypfiles/v8.gyp         |  6 ------
 3 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/common.gypi b/common.gypi
index 42509a0ba7c974..96eabbd9e702cc 100644
--- a/common.gypi
+++ b/common.gypi
@@ -3,7 +3,6 @@
     'configuring_node%': 0,
     'asan%': 0,
     'ubsan%': 0,
-    'werror': '',                     # Turn off -Werror in V8 build.
     'visibility%': 'hidden',          # V8's visibility setting
     'target_arch%': 'ia32',           # set v8's target architecture
     'host_arch%': 'ia32',             # set v8's host architecture
diff --git a/tools/v8_gypfiles/toolchain.gypi b/tools/v8_gypfiles/toolchain.gypi
index e4dd387014eb79..c48338d343a5c2 100644
--- a/tools/v8_gypfiles/toolchain.gypi
+++ b/tools/v8_gypfiles/toolchain.gypi
@@ -82,7 +82,6 @@
     'v8_toolset_for_shell%': 'target',
 
     'host_os%': '<(OS)',
-    'werror%': '-Werror',
     # For a shared library build, results in "libv8-<(soname_version).so".
     'soname_version%': '',
 
@@ -133,21 +132,33 @@
       '<(V8_ROOT)',
       '<(V8_ROOT)/include',
     ],
+    'cflags!': ['-Wall', '-Wextra'],
     'conditions': [
-      ['clang==1', {
-        'cflags': [ '-Werror', '-Wno-unknown-pragmas' ],
-      },{
-        'cflags!': [ '-Wall', '-Wextra' ],
+      ['clang==0 and OS!="win"', {
         'cflags': [
+          # In deps/v8/BUILD.gn: if (!is_clang && !is_win) { cflags += [...] }
+          '-Wno-strict-overflow',
           '-Wno-return-type',
+          '-Wno-int-in-bool-context',
+          '-Wno-deprecated',
+          '-Wno-stringop-overflow',
+          '-Wno-stringop-overread',
+          '-Wno-restrict',
+          '-Wno-array-bounds',
+          '-Wno-nonnull',
+          '-Wno-dangling-pointer',
           # On by default in Clang and V8 requires it at least for arm64.
           '-flax-vector-conversions',
         ],
       }],
       ['clang==1 or OS!="win"', {
-        'cflags': [ '-Wno-invalid-offsetof' ],
+        'cflags_cc': [
+          # In deps/v8/BUILD.gn: if (is_clang || !is_win) { cflags += [...] }
+          '-Wno-invalid-offsetof',
+        ],
         'xcode_settings': {
-          'WARNING_CFLAGS': ['-Wno-invalid-offsetof']
+          # -Wno-invalid-offsetof
+          'GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO': 'NO',
         },
       }],
       ['v8_target_arch=="arm"', {
@@ -434,9 +445,6 @@
           ['_toolset=="target"', {
             'conditions': [
               ['v8_target_arch==target_arch', {
-                'cflags': [
-                  '-Wno-error=array-bounds',  # Workaround https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273
-                ],
                 'conditions': [
                   ['v8_target_arch=="mips64el"', {
                     'cflags': ['-EL'],
diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
index fa84690ba79be7..bf21265ca88b5a 100644
--- a/tools/v8_gypfiles/v8.gyp
+++ b/tools/v8_gypfiles/v8.gyp
@@ -2132,12 +2132,6 @@
           ]
         }],
       ],
-      # -Wno-invalid-offsetof flag is not valid for C.
-      # The flag is initially set in `toolchain.gypi` for all targets.
-      'cflags!': [ '-Wno-invalid-offsetof' ],
-      'xcode_settings': {
-        'WARNING_CFLAGS!': ['-Wno-invalid-offsetof']
-      },
       'direct_dependent_settings': {
         'include_dirs': [
           '<(V8_ROOT)/third_party/zlib',

From 646a09478249d1dd4d9a4afc15d7b95f7dd75388 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Thu, 9 May 2024 17:27:39 +0200
Subject: [PATCH 059/147] tools: prepare custom rules for ESLint v9

Refs: https://eslint.org/docs/latest/use/migrate-to-9.0.0
PR-URL: https://github.com/nodejs/node/pull/52889
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
---
 tools/eslint-rules/no-array-destructuring.js  |   2 +-
 tools/eslint-rules/no-duplicate-requires.js   |  64 +++++------
 tools/eslint-rules/no-unescaped-regexp-dot.js |   2 +-
 tools/eslint-rules/non-ascii-character.js     |  42 +++----
 tools/eslint-rules/prefer-assert-iferror.js   |   2 +-
 tools/eslint-rules/prefer-assert-methods.js   |   2 +-
 .../eslint-rules/prefer-common-mustsucceed.js | 104 +++++++++---------
 tools/eslint-rules/prefer-primordials.js      |  24 +++-
 tools/eslint-rules/prefer-proto.js            |   8 +-
 .../set-proto-to-null-in-object.js            |   2 +-
 10 files changed, 138 insertions(+), 114 deletions(-)

diff --git a/tools/eslint-rules/no-array-destructuring.js b/tools/eslint-rules/no-array-destructuring.js
index b65849aa95f925..d50a8fa11b755f 100644
--- a/tools/eslint-rules/no-array-destructuring.js
+++ b/tools/eslint-rules/no-array-destructuring.js
@@ -56,7 +56,7 @@ module.exports = {
     schema: [],
   },
   create(context) {
-    const sourceCode = context.getSourceCode();
+    const sourceCode = context.sourceCode;
 
     return {
       ArrayPattern(node) {
diff --git a/tools/eslint-rules/no-duplicate-requires.js b/tools/eslint-rules/no-duplicate-requires.js
index 222e61898e5a82..0a73ccb44a0678 100644
--- a/tools/eslint-rules/no-duplicate-requires.js
+++ b/tools/eslint-rules/no-duplicate-requires.js
@@ -25,41 +25,43 @@ function isTopLevel(node) {
   return false;
 }
 
-module.exports = (context) => {
-  if (context.parserOptions.sourceType === 'module') {
-    return {};
-  }
-
-  function getRequiredModuleNameFromCall(node) {
-    // Node has arguments and first argument is string
-    if (node.arguments.length && isString(node.arguments[0])) {
-      return node.arguments[0].value.trim();
+module.exports = {
+  create(context) {
+    if (context.parserOptions.sourceType === 'module') {
+      return {};
     }
 
-    return undefined;
-  }
+    function getRequiredModuleNameFromCall(node) {
+      // Node has arguments and first argument is string
+      if (node.arguments.length && isString(node.arguments[0])) {
+        return node.arguments[0].value.trim();
+      }
 
-  const required = new Set();
+      return undefined;
+    }
 
-  const rules = {
-    CallExpression: (node) => {
-      if (isRequireCall(node) && isTopLevel(node)) {
-        const moduleName = getRequiredModuleNameFromCall(node);
-        if (moduleName === undefined) {
-          return;
-        }
-        if (required.has(moduleName)) {
-          context.report(
-            node,
-            '\'{{moduleName}}\' require is duplicated.',
-            { moduleName },
-          );
-        } else {
-          required.add(moduleName);
+    const required = new Set();
+
+    const rules = {
+      CallExpression: (node) => {
+        if (isRequireCall(node) && isTopLevel(node)) {
+          const moduleName = getRequiredModuleNameFromCall(node);
+          if (moduleName === undefined) {
+            return;
+          }
+          if (required.has(moduleName)) {
+            context.report(
+              node,
+              '\'{{moduleName}}\' require is duplicated.',
+              { moduleName },
+            );
+          } else {
+            required.add(moduleName);
+          }
         }
-      }
-    },
-  };
+      },
+    };
 
-  return rules;
+    return rules;
+  },
 };
diff --git a/tools/eslint-rules/no-unescaped-regexp-dot.js b/tools/eslint-rules/no-unescaped-regexp-dot.js
index 07100c20782605..6db23732c81fd5 100644
--- a/tools/eslint-rules/no-unescaped-regexp-dot.js
+++ b/tools/eslint-rules/no-unescaped-regexp-dot.js
@@ -10,7 +10,7 @@
 
 module.exports = {
   create(context) {
-    const sourceCode = context.getSourceCode();
+    const sourceCode = context.sourceCode;
     const regexpStack = [];
     let regexpBuffer = [];
     let inRegExp = false;
diff --git a/tools/eslint-rules/non-ascii-character.js b/tools/eslint-rules/non-ascii-character.js
index 1d401671d6cb84..b76126c93242da 100644
--- a/tools/eslint-rules/non-ascii-character.js
+++ b/tools/eslint-rules/non-ascii-character.js
@@ -24,32 +24,34 @@ const suggestions = {
   '—': '-',
 };
 
-module.exports = (context) => {
+module.exports = {
+  create(context) {
 
-  const reportIfError = (node, sourceCode) => {
+    const reportIfError = (node, sourceCode) => {
 
-    const matches = sourceCode.text.match(nonAsciiRegexPattern);
+      const matches = sourceCode.text.match(nonAsciiRegexPattern);
 
-    if (!matches) return;
+      if (!matches) return;
 
-    const offendingCharacter = matches[0];
-    const offendingCharacterPosition = matches.index;
-    const suggestion = suggestions[offendingCharacter];
+      const offendingCharacter = matches[0];
+      const offendingCharacterPosition = matches.index;
+      const suggestion = suggestions[offendingCharacter];
 
-    let message = `Non-ASCII character '${offendingCharacter}' detected.`;
+      let message = `Non-ASCII character '${offendingCharacter}' detected.`;
 
-    message = suggestion ?
-      `${message} Consider replacing with: ${suggestion}` :
-      message;
+      message = suggestion ?
+        `${message} Consider replacing with: ${suggestion}` :
+        message;
 
-    context.report({
-      node,
-      message,
-      loc: sourceCode.getLocFromIndex(offendingCharacterPosition),
-    });
-  };
+      context.report({
+        node,
+        message,
+        loc: sourceCode.getLocFromIndex(offendingCharacterPosition),
+      });
+    };
 
-  return {
-    Program: (node) => reportIfError(node, context.getSourceCode()),
-  };
+    return {
+      Program: (node) => reportIfError(node, context.sourceCode),
+    };
+  },
 };
diff --git a/tools/eslint-rules/prefer-assert-iferror.js b/tools/eslint-rules/prefer-assert-iferror.js
index 25f881fc0c0cdf..2b1158d6b2c89c 100644
--- a/tools/eslint-rules/prefer-assert-iferror.js
+++ b/tools/eslint-rules/prefer-assert-iferror.js
@@ -12,7 +12,7 @@ module.exports = {
     fixable: 'code',
   },
   create(context) {
-    const sourceCode = context.getSourceCode();
+    const sourceCode = context.sourceCode;
     let assertImported = false;
 
     function hasSameTokens(nodeA, nodeB) {
diff --git a/tools/eslint-rules/prefer-assert-methods.js b/tools/eslint-rules/prefer-assert-methods.js
index 8204a0e791699d..44a035ea2e0818 100644
--- a/tools/eslint-rules/prefer-assert-methods.js
+++ b/tools/eslint-rules/prefer-assert-methods.js
@@ -31,7 +31,7 @@ module.exports = {
             node,
             message: parseError(assertMethod, arg.operator),
             fix: (fixer) => {
-              const sourceCode = context.getSourceCode();
+              const sourceCode = context.sourceCode;
               const left = sourceCode.getText(arg.left);
               const right = sourceCode.getText(arg.right);
               return fixer.replaceText(
diff --git a/tools/eslint-rules/prefer-common-mustsucceed.js b/tools/eslint-rules/prefer-common-mustsucceed.js
index 49795f2559fb19..6cc198e17d2f01 100644
--- a/tools/eslint-rules/prefer-common-mustsucceed.js
+++ b/tools/eslint-rules/prefer-common-mustsucceed.js
@@ -3,64 +3,66 @@
 const mustCall = 'CallExpression[callee.object.name="common"]' +
                  '[callee.property.name="mustCall"]';
 
-module.exports = (context) => {
-  function isAssertIfError(node) {
-    return node.type === 'MemberExpression' &&
-           node.object.type === 'Identifier' &&
-           node.object.name === 'assert' &&
-           node.property.type === 'Identifier' &&
-           node.property.name === 'ifError';
-  }
+module.exports = {
+  create(context) {
+    function isAssertIfError(node) {
+      return node.type === 'MemberExpression' &&
+            node.object.type === 'Identifier' &&
+            node.object.name === 'assert' &&
+            node.property.type === 'Identifier' &&
+            node.property.name === 'ifError';
+    }
 
-  function isCallToIfError(node, errName) {
-    return node.type === 'CallExpression' &&
-           isAssertIfError(node.callee) &&
-           node.arguments.length > 0 &&
-           node.arguments[0].type === 'Identifier' &&
-           node.arguments[0].name === errName;
-  }
+    function isCallToIfError(node, errName) {
+      return node.type === 'CallExpression' &&
+            isAssertIfError(node.callee) &&
+            node.arguments.length > 0 &&
+            node.arguments[0].type === 'Identifier' &&
+            node.arguments[0].name === errName;
+    }
 
-  function bodyStartsWithCallToIfError(body, errName) {
-    while (body.type === 'BlockStatement' && body.body.length > 0)
-      body = body.body[0];
+    function bodyStartsWithCallToIfError(body, errName) {
+      while (body.type === 'BlockStatement' && body.body.length > 0)
+        body = body.body[0];
 
-    let expr;
-    switch (body.type) {
-      case 'ReturnStatement':
-        expr = body.argument;
-        break;
-      case 'ExpressionStatement':
-        expr = body.expression;
-        break;
-      default:
-        expr = body;
-    }
+      let expr;
+      switch (body.type) {
+        case 'ReturnStatement':
+          expr = body.argument;
+          break;
+        case 'ExpressionStatement':
+          expr = body.expression;
+          break;
+        default:
+          expr = body;
+      }
 
-    return isCallToIfError(expr, errName);
-  }
+      return isCallToIfError(expr, errName);
+    }
 
-  return {
-    [`${mustCall}:exit`]: (mustCall) => {
-      if (mustCall.arguments.length > 0) {
-        const callback = mustCall.arguments[0];
-        if (isAssertIfError(callback)) {
-          context.report(mustCall, 'Please use common.mustSucceed instead of ' +
-                                   'common.mustCall(assert.ifError).');
-        }
+    return {
+      [`${mustCall}:exit`]: (mustCall) => {
+        if (mustCall.arguments.length > 0) {
+          const callback = mustCall.arguments[0];
+          if (isAssertIfError(callback)) {
+            context.report(mustCall, 'Please use common.mustSucceed instead of ' +
+                                    'common.mustCall(assert.ifError).');
+          }
 
-        if (callback.type === 'ArrowFunctionExpression' ||
-            callback.type === 'FunctionExpression') {
-          if (callback.params.length > 0 &&
-              callback.params[0].type === 'Identifier') {
-            const errName = callback.params[0].name;
-            if (bodyStartsWithCallToIfError(callback.body, errName)) {
-              context.report(mustCall, 'Please use common.mustSucceed instead' +
-                                       ' of common.mustCall with' +
-                                       ' assert.ifError.');
+          if (callback.type === 'ArrowFunctionExpression' ||
+              callback.type === 'FunctionExpression') {
+            if (callback.params.length > 0 &&
+                callback.params[0].type === 'Identifier') {
+              const errName = callback.params[0].name;
+              if (bodyStartsWithCallToIfError(callback.body, errName)) {
+                context.report(mustCall, 'Please use common.mustSucceed instead' +
+                                        ' of common.mustCall with' +
+                                        ' assert.ifError.');
+              }
             }
           }
         }
-      }
-    },
-  };
+      },
+    };
+  },
 };
diff --git a/tools/eslint-rules/prefer-primordials.js b/tools/eslint-rules/prefer-primordials.js
index f8f5cb60c36a63..48b351b46ae270 100644
--- a/tools/eslint-rules/prefer-primordials.js
+++ b/tools/eslint-rules/prefer-primordials.js
@@ -75,9 +75,27 @@ module.exports = {
     messages: {
       error: 'Use `const { {{name}} } = primordials;` instead of the global.',
     },
+    schema: {
+      type: 'array',
+      items: [
+        {
+          type: 'object',
+          required: ['name'],
+          properties: {
+            name: { type: 'string' },
+            ignore: {
+              type: 'array',
+              items: { type: 'string' },
+            },
+            into: { type: 'string' },
+          },
+          additionalProperties: false,
+        },
+      ],
+    },
   },
   create(context) {
-    const globalScope = context.getSourceCode().scopeManager.globalScope;
+    const globalScope = context.sourceCode.scopeManager.globalScope;
 
     const nameMap = new Map();
     const renameMap = new Map();
@@ -110,7 +128,7 @@ module.exports = {
         }
         const name = node.name;
         const parent = getDestructuringAssignmentParent(
-          context.getScope(),
+          context.sourceCode.getScope(node),
           node,
         );
         const parentName = parent?.name;
@@ -155,7 +173,7 @@ module.exports = {
         }
 
         const variables =
-          context.getSourceCode().scopeManager.getDeclaredVariables(node);
+          context.sourceCode.scopeManager.getDeclaredVariables(node);
         if (variables.length === 0) {
           context.report({
             node,
diff --git a/tools/eslint-rules/prefer-proto.js b/tools/eslint-rules/prefer-proto.js
index fd992cbec3bf98..4b313deb79006b 100644
--- a/tools/eslint-rules/prefer-proto.js
+++ b/tools/eslint-rules/prefer-proto.js
@@ -7,8 +7,8 @@
 'use strict';
 
 // Cribbed from `eslint-module-utils/declaredScope`
-function declaredScope(context, name) {
-  const references = context.getScope().references;
+function declaredScope(context, node, name) {
+  const references = context.sourceCode.getScope(node).references;
   const reference = references.find((x) => x.identifier.name === name);
   if (!reference) return undefined;
   return reference.resolved.scope.type;
@@ -33,12 +33,12 @@ module.exports = {
         [callee.type="MemberExpression"][callee.object.name="Object"][callee.property.name="create"]\
       )'(node) {
         if (node.callee.type === 'MemberExpression') {
-          const scope = declaredScope(context, node.callee.object);
+          const scope = declaredScope(context, node, node.callee.object);
           if (scope && scope !== 'module' && scope !== 'global') {
             return;
           }
         }
-        const value = context.getSourceCode().getText(node.arguments[0]);
+        const value = context.sourceCode.getText(node.arguments[0]);
         context.report({
           node,
           messageId: 'error',
diff --git a/tools/eslint-rules/set-proto-to-null-in-object.js b/tools/eslint-rules/set-proto-to-null-in-object.js
index e1a6af38c032dc..4e4cb9345e2471 100644
--- a/tools/eslint-rules/set-proto-to-null-in-object.js
+++ b/tools/eslint-rules/set-proto-to-null-in-object.js
@@ -46,7 +46,7 @@ module.exports = {
             message: 'Every object must have __proto__: null',
             fix: function(fixer) {
               // Generate the fix suggestion to add __proto__: null
-              const sourceCode = context.getSourceCode();
+              const sourceCode = context.sourceCode;
               const firstProperty = properties[0];
               const firstPropertyToken = sourceCode.getFirstToken(firstProperty);
 

From 0c2539b91396b71298f2aa66b52b96403b72055a Mon Sep 17 00:00:00 2001
From: Aviv Keller <38299977+RedYetiDev@users.noreply.github.com>
Date: Thu, 9 May 2024 12:46:50 -0400
Subject: [PATCH 060/147] doc: add names next to release key bash commands
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52878
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
---
 README.md | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 70e65a44339d01..9bb834a6097ae2 100644
--- a/README.md
+++ b/README.md
@@ -773,7 +773,7 @@ Primary GPG keys for Node.js Releasers (some Releasers sign with subkeys):
   `8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600`
 * **Myles Borins** <<myles.borins@gmail.com>>
   `C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8`
-* **RafaelGSS** <<rafael.nunu@hotmail.com>>
+* **Rafael Gonzaga** <<rafael.nunu@hotmail.com>>
   `890C08DB8579162FEE0DF9DB8BEAB4DFCF555EF4`
 * **Richard Lau** <<rlau@redhat.com>>
   `C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C`
@@ -786,17 +786,17 @@ To import the full set of trusted release keys (including subkeys possibly used
 to sign releases):
 
 ```bash
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 4ED778F539E3634C779C87C6D7062848A1AB005C
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 141F07595B7B3FFE74309A937405533BE57C7D57
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 74F12602B6F1C4E913FAA37AD3A89613643B6201
-gpg --keyserver hkps://keys.openpgp.org --recv-keys DD792F5973C6DE52C432CBDAC77ABFA00DDBF2B7
-gpg --keyserver hkps://keys.openpgp.org --recv-keys CC68F5A3106FF448322E48ED27F5E38D5B0A215F
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600
-gpg --keyserver hkps://keys.openpgp.org --recv-keys C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 890C08DB8579162FEE0DF9DB8BEAB4DFCF555EF4
-gpg --keyserver hkps://keys.openpgp.org --recv-keys C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C
-gpg --keyserver hkps://keys.openpgp.org --recv-keys 108F52B48DB57BB0CC439B2997B01419BD92F80A
-gpg --keyserver hkps://keys.openpgp.org --recv-keys A363A499291CBBC940DD62E41F10027AF002F8B0
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 4ED778F539E3634C779C87C6D7062848A1AB005C # Beth Griggs
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 141F07595B7B3FFE74309A937405533BE57C7D57 # Bryan English
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 74F12602B6F1C4E913FAA37AD3A89613643B6201 # Danielle Adams
+gpg --keyserver hkps://keys.openpgp.org --recv-keys DD792F5973C6DE52C432CBDAC77ABFA00DDBF2B7 # Juan José Arboleda
+gpg --keyserver hkps://keys.openpgp.org --recv-keys CC68F5A3106FF448322E48ED27F5E38D5B0A215F # Marco Ippolito
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 # Michaël Zasso
+gpg --keyserver hkps://keys.openpgp.org --recv-keys C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 # Myles Borins
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 890C08DB8579162FEE0DF9DB8BEAB4DFCF555EF4 # Rafael Gonzaga
+gpg --keyserver hkps://keys.openpgp.org --recv-keys C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C # Richard Lau
+gpg --keyserver hkps://keys.openpgp.org --recv-keys 108F52B48DB57BB0CC439B2997B01419BD92F80A # Ruy Adorno
+gpg --keyserver hkps://keys.openpgp.org --recv-keys A363A499291CBBC940DD62E41F10027AF002F8B0 # Ulises Gascón
 ```
 
 See [Verifying binaries](#verifying-binaries) for how to use these keys to

From 37098eb880f498657f21d2201e69d47d82126d52 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Thu, 9 May 2024 21:21:42 +0300
Subject: [PATCH 061/147] deps: update simdjson to 3.9.1

PR-URL: https://github.com/nodejs/node/pull/52397
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 deps/simdjson/simdjson.cpp | 12758 ++++++-
 deps/simdjson/simdjson.h   | 64128 +++++++++++++++++++++++++----------
 2 files changed, 57937 insertions(+), 18949 deletions(-)

diff --git a/deps/simdjson/simdjson.cpp b/deps/simdjson/simdjson.cpp
index 7c385f42a09fd2..7024a7e5e44b39 100644
--- a/deps/simdjson/simdjson.cpp
+++ b/deps/simdjson/simdjson.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-03-10 13:24:07 -0400. Do not edit! */
+/* auto-generated on 2024-04-05 15:17:57 -0400. Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP
@@ -5489,6 +5489,8 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #define SIMDJSON_IMPLEMENTATION_ID_icelake 4
 #define SIMDJSON_IMPLEMENTATION_ID_ppc64 5
 #define SIMDJSON_IMPLEMENTATION_ID_westmere 6
+#define SIMDJSON_IMPLEMENTATION_ID_lsx 7
+#define SIMDJSON_IMPLEMENTATION_ID_lasx 8
 
 #define SIMDJSON_IMPLEMENTATION_ID_FOR(IMPL) SIMDJSON_CAT(SIMDJSON_IMPLEMENTATION_ID_, IMPL)
 #define SIMDJSON_IMPLEMENTATION_ID SIMDJSON_IMPLEMENTATION_ID_FOR(SIMDJSON_IMPLEMENTATION)
@@ -5503,7 +5505,11 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #ifndef SIMDJSON_IMPLEMENTATION_ARM64
 #define SIMDJSON_IMPLEMENTATION_ARM64 (SIMDJSON_IS_ARM64)
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 SIMDJSON_IMPLEMENTATION_ARM64 && SIMDJSON_IS_ARM64
+#if SIMDJSON_IMPLEMENTATION_ARM64 && SIMDJSON_IS_ARM64
+#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 0
+#endif
 
 // Default Icelake to on if this is x86-64. Even if we're not compiled for it, it could be selected
 // at runtime.
@@ -5514,9 +5520,20 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #ifdef _MSC_VER
 // To see why  (__BMI__) && (__PCLMUL__) && (__LZCNT__) are not part of this next line, see
 // https://github.com/simdjson/simdjson/issues/1247
-#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#if ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 0
+#endif
+
+#else
+
+#if ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 1
 #else
-#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 0
+#endif
+
 #endif
 
 // Default Haswell to on if this is x86-64. Even if we're not compiled for it, it could be selected
@@ -5532,9 +5549,20 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #ifdef _MSC_VER
 // To see why  (__BMI__) && (__PCLMUL__) && (__LZCNT__) are not part of this next line, see
 // https://github.com/simdjson/simdjson/issues/1247
-#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__))
+#if ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 0
+#endif
+
 #else
-#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__))
+
+#if ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__))
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 0
+#endif
+
 #endif
 
 // Default Westmere to on if this is x86-64.
@@ -5546,16 +5574,40 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #define SIMDJSON_IMPLEMENTATION_WESTMERE SIMDJSON_IS_X86_64
 #endif
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE (SIMDJSON_IMPLEMENTATION_WESTMERE && SIMDJSON_IS_X86_64 && __SSE4_2__ && __PCLMUL__)
+
+#if (SIMDJSON_IMPLEMENTATION_WESTMERE && SIMDJSON_IS_X86_64 && __SSE4_2__ && __PCLMUL__)
+#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE 0
+#endif
+
 
 #ifndef SIMDJSON_IMPLEMENTATION_PPC64
 #define SIMDJSON_IMPLEMENTATION_PPC64 (SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX)
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 SIMDJSON_IMPLEMENTATION_PPC64 && SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX
+#if SIMDJSON_IMPLEMENTATION_PPC64 && SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX
+#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 0
+#endif
+
+#ifndef SIMDJSON_IMPLEMENTATION_LASX
+#define SIMDJSON_IMPLEMENTATION_LASX (SIMDJSON_IS_LOONGARCH64 && __loongarch_asx)
+#endif
+#define SIMDJSON_CAN_ALWAYS_RUN_LASX (SIMDJSON_IMPLEMENTATION_LASX)
+
+#ifndef SIMDJSON_IMPLEMENTATION_LSX
+#if SIMDJSON_CAN_ALWAYS_RUN_LASX
+#define SIMDJSON_IMPLEMENTATION_LSX 0
+#else
+#define SIMDJSON_IMPLEMENTATION_LSX (SIMDJSON_IS_LOONGARCH64 && __loongarch_sx)
+#endif
+#endif
+#define SIMDJSON_CAN_ALWAYS_RUN_LSX (SIMDJSON_IMPLEMENTATION_LSX)
 
 // Default Fallback to on unless a builtin implementation has already been selected.
 #ifndef SIMDJSON_IMPLEMENTATION_FALLBACK
-#if SIMDJSON_CAN_ALWAYS_RUN_ARM64 || SIMDJSON_CAN_ALWAYS_RUN_ICELAKE || SIMDJSON_CAN_ALWAYS_RUN_HASWELL || SIMDJSON_CAN_ALWAYS_RUN_WESTMERE || SIMDJSON_CAN_ALWAYS_RUN_PPC64
+#if SIMDJSON_CAN_ALWAYS_RUN_ARM64 || SIMDJSON_CAN_ALWAYS_RUN_ICELAKE || SIMDJSON_CAN_ALWAYS_RUN_HASWELL || SIMDJSON_CAN_ALWAYS_RUN_WESTMERE || SIMDJSON_CAN_ALWAYS_RUN_PPC64 || SIMDJSON_CAN_ALWAYS_RUN_LSX || SIMDJSON_CAN_ALWAYS_RUN_LASX
 // if anything at all except fallback can always run, then disable fallback.
 #define SIMDJSON_IMPLEMENTATION_FALLBACK 0
 #else
@@ -5577,6 +5629,10 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #define SIMDJSON_BUILTIN_IMPLEMENTATION arm64
 #elif SIMDJSON_CAN_ALWAYS_RUN_PPC64
 #define SIMDJSON_BUILTIN_IMPLEMENTATION ppc64
+#elif SIMDJSON_CAN_ALWAYS_RUN_LSX
+#define SIMDJSON_BUILTIN_IMPLEMENTATION lsx
+#elif SIMDJSON_CAN_ALWAYS_RUN_LASX
+#define SIMDJSON_BUILTIN_IMPLEMENTATION lasx
 #elif SIMDJSON_CAN_ALWAYS_RUN_FALLBACK
 #define SIMDJSON_BUILTIN_IMPLEMENTATION fallback
 #else
@@ -5591,7 +5647,7 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
 #endif // SIMDJSON_IMPLEMENTATION_DETECTION_H
 /* end file simdjson/implementation_detection.h */
 
-#if SIMDJSON_IMPLEMENTATION_ARM64 || SIMDJSON_IMPLEMENTATION_ICELAKE || SIMDJSON_IMPLEMENTATION_HASWELL || SIMDJSON_IMPLEMENTATION_WESTMERE || SIMDJSON_IMPLEMENTATION_PPC64
+#if SIMDJSON_IMPLEMENTATION_ARM64 || SIMDJSON_IMPLEMENTATION_ICELAKE || SIMDJSON_IMPLEMENTATION_HASWELL || SIMDJSON_IMPLEMENTATION_WESTMERE || SIMDJSON_IMPLEMENTATION_PPC64 || SIMDJSON_IMPLEMENTATION_LSX || SIMDJSON_IMPLEMENTATION_LASX
 
 #include <cstdint>
 
@@ -5721,7 +5777,7 @@ SIMDJSON_DLLIMPORTEXPORT  const uint64_t thintable_epi8[256] = {
 } // namespace internal
 } // namespace simdjson
 
-#endif //  SIMDJSON_IMPLEMENTATION_ARM64 || SIMDJSON_IMPLEMENTATION_ICELAKE || SIMDJSON_IMPLEMENTATION_HASWELL || SIMDJSON_IMPLEMENTATION_WESTMERE || SIMDJSON_IMPLEMENTATION_PPC64
+#endif //  SIMDJSON_IMPLEMENTATION_ARM64 || SIMDJSON_IMPLEMENTATION_ICELAKE || SIMDJSON_IMPLEMENTATION_HASWELL || SIMDJSON_IMPLEMENTATION_WESTMERE || SIMDJSON_IMPLEMENTATION_PPC64 || SIMDJSON_IMPLEMENTATION_LSX || SIMDJSON_IMPLEMENTATION_LASX
 
 #endif // SIMDJSON_SRC_SIMDPRUNE_TABLES_CPP
 /* end file internal/simdprune_tables.cpp */
@@ -6329,7 +6385,9 @@ enum instruction_set {
   AVX512CD = 0x2000,
   AVX512BW = 0x4000,
   AVX512VL = 0x8000,
-  AVX512VBMI2 = 0x10000
+  AVX512VBMI2 = 0x10000,
+  LSX = 0x20000,
+  LASX = 0x40000,
 };
 
 } // namespace internal
@@ -6807,6 +6865,19 @@ static inline uint32_t detect_supported_architectures() {
 
   return host_isa;
 }
+
+#elif defined(__loongarch_sx) && !defined(__loongarch_asx)
+
+static inline uint32_t detect_supported_architectures() {
+  return instruction_set::LSX;
+}
+
+#elif defined(__loongarch_asx)
+
+static inline uint32_t detect_supported_architectures() {
+  return instruction_set::LASX;
+}
+
 #else // fallback
 
 
@@ -7132,6 +7203,96 @@ static const simdjson::westmere::implementation* get_westmere_singleton() {
 } // namespace simdjson
 #endif // SIMDJSON_IMPLEMENTATION_WESTMERE
 
+#if SIMDJSON_IMPLEMENTATION_LSX
+/* including simdjson/lsx/implementation.h: #include <simdjson/lsx/implementation.h> */
+/* begin file simdjson/lsx/implementation.h */
+#ifndef SIMDJSON_LSX_IMPLEMENTATION_H
+#define SIMDJSON_LSX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lsx", "LoongArch SX", internal::instruction_set::LSX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_IMPLEMENTATION_H
+/* end file simdjson/lsx/implementation.h */
+namespace simdjson {
+namespace internal {
+static const simdjson::lsx::implementation* get_lsx_singleton() {
+  static const simdjson::lsx::implementation lsx_singleton{};
+  return &lsx_singleton;
+}
+} // namespace internal
+} // namespace simdjson
+#endif // SIMDJSON_IMPLEMENTATION_LSX
+
+#if SIMDJSON_IMPLEMENTATION_LASX
+/* including simdjson/lasx/implementation.h: #include <simdjson/lasx/implementation.h> */
+/* begin file simdjson/lasx/implementation.h */
+#ifndef SIMDJSON_LASX_IMPLEMENTATION_H
+#define SIMDJSON_LASX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lasx", "LoongArch ASX", internal::instruction_set::LASX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_IMPLEMENTATION_H
+/* end file simdjson/lasx/implementation.h */
+namespace simdjson {
+namespace internal {
+static const simdjson::lasx::implementation* get_lasx_singleton() {
+  static const simdjson::lasx::implementation lasx_singleton{};
+  return &lasx_singleton;
+}
+} // namespace internal
+} // namespace simdjson
+#endif // SIMDJSON_IMPLEMENTATION_LASX
+
 /* undefining SIMDJSON_CONDITIONAL_INCLUDE */
 #undef SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -7144,6 +7305,7 @@ namespace internal {
 #define SIMDJSON_SINGLE_IMPLEMENTATION (SIMDJSON_IMPLEMENTATION_ICELAKE \
              + SIMDJSON_IMPLEMENTATION_HASWELL + SIMDJSON_IMPLEMENTATION_WESTMERE \
              + SIMDJSON_IMPLEMENTATION_ARM64 + SIMDJSON_IMPLEMENTATION_PPC64 \
+             + SIMDJSON_IMPLEMENTATION_LSX + SIMDJSON_IMPLEMENTATION_LASX \
              + SIMDJSON_IMPLEMENTATION_FALLBACK == 1)
 
 #if SIMDJSON_SINGLE_IMPLEMENTATION
@@ -7164,6 +7326,12 @@ namespace internal {
 #if SIMDJSON_IMPLEMENTATION_PPC64
     get_ppc64_singleton();
 #endif
+#if SIMDJSON_IMPLEMENTATION_LSX
+    get_lsx_singleton();
+#endif
+#if SIMDJSON_IMPLEMENTATION_LASX
+    get_lasx_singleton();
+#endif
 #if SIMDJSON_IMPLEMENTATION_FALLBACK
     get_fallback_singleton();
 #endif
@@ -7216,6 +7384,12 @@ static const std::initializer_list<const implementation *>& get_available_implem
 #if SIMDJSON_IMPLEMENTATION_PPC64
     get_ppc64_singleton(),
 #endif
+#if SIMDJSON_IMPLEMENTATION_LSX
+    get_lsx_singleton(),
+#endif
+#if SIMDJSON_IMPLEMENTATION_LASX
+    get_lasx_singleton(),
+#endif
 #if SIMDJSON_IMPLEMENTATION_FALLBACK
     get_fallback_singleton(),
 #endif
@@ -8197,6 +8371,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -14535,6 +14713,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -20745,6 +20927,10 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -27111,6 +27297,10 @@ backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -33843,6 +34033,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -36661,72 +36855,12097 @@ namespace simd {
   template<>
   struct simd8<int8_t> : base8_numeric<int8_t> {
     simdjson_inline simd8() : base8_numeric<int8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
+    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
+    // Get one of the bits and make a bitmask out of it.
+    // e.g. value.get_bit<7>() gets the high bit
+    template<int N>
+    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      this->chunks[0].compress(uint16_t(mask), output);
+      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
+      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
+      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
+      return 64 - count_ones(mask);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
+      uint64_t r1 =          this->chunks[1].to_bitmask() ;
+      uint64_t r2 =          this->chunks[2].to_bitmask() ;
+      uint64_t r3 =          this->chunks[3].to_bitmask() ;
+      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
+/* end file simdjson/westmere/simd.h */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + 16);
+  v0.store(dst);
+  v1.store(dst + 16);
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  return {
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
+/* end file simdjson/westmere/stringparsing_defs.h */
+/* end file simdjson/westmere/begin.h */
+/* including generic/amalgamated.h for westmere: #include <generic/amalgamated.h> */
+/* begin file generic/amalgamated.h for westmere */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_SRC_GENERIC_DEPENDENCIES_H)
+#error generic/dependencies.h must be included before generic/amalgamated.h!
+#endif
+
+/* including generic/base.h for westmere: #include <generic/base.h> */
+/* begin file generic/base.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include <base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+
+struct json_character_block;
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_BASE_H
+/* end file generic/base.h for westmere */
+/* including generic/dom_parser_implementation.h for westmere: #include <generic/dom_parser_implementation.h> */
+/* begin file generic/dom_parser_implementation.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// Interface a dom parser implementation must fulfill
+namespace simdjson {
+namespace westmere {
+namespace {
+
+simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3);
+simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input);
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file generic/dom_parser_implementation.h for westmere */
+/* including generic/json_character_block.h for westmere: #include <generic/json_character_block.h> */
+/* begin file generic/json_character_block.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+
+struct json_character_block {
+  static simdjson_inline json_character_block classify(const simd::simd8x64<uint8_t>& in);
+
+  simdjson_inline uint64_t whitespace() const noexcept { return _whitespace; }
+  simdjson_inline uint64_t op() const noexcept { return _op; }
+  simdjson_inline uint64_t scalar() const noexcept { return ~(op() | whitespace()); }
+
+  uint64_t _whitespace;
+  uint64_t _op;
+};
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
+/* end file generic/json_character_block.h for westmere */
+/* end file generic/amalgamated.h for westmere */
+/* including generic/stage1/amalgamated.h for westmere: #include <generic/stage1/amalgamated.h> */
+/* begin file generic/stage1/amalgamated.h for westmere */
+// Stuff other things depend on
+/* including generic/stage1/base.h for westmere: #include <generic/stage1/base.h> */
+/* begin file generic/stage1/base.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_BASE_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+class bit_indexer;
+template<size_t STEP_SIZE>
+struct buf_block_reader;
+struct json_block;
+class json_minifier;
+class json_scanner;
+struct json_string_block;
+class json_string_scanner;
+class json_structural_indexer;
+
+} // namespace stage1
+
+namespace utf8_validation {
+struct utf8_checker;
+} // namespace utf8_validation
+
+using utf8_validation::utf8_checker;
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
+/* end file generic/stage1/base.h for westmere */
+/* including generic/stage1/buf_block_reader.h for westmere: #include <generic/stage1/buf_block_reader.h> */
+/* begin file generic/stage1/buf_block_reader.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+// Walks through a buffer in block-sized increments, loading the last part with spaces
+template<size_t STEP_SIZE>
+struct buf_block_reader {
+public:
+  simdjson_inline buf_block_reader(const uint8_t *_buf, size_t _len);
+  simdjson_inline size_t block_index();
+  simdjson_inline bool has_full_block() const;
+  simdjson_inline const uint8_t *full_block() const;
+  /**
+   * Get the last block, padded with spaces.
+   *
+   * There will always be a last block, with at least 1 byte, unless len == 0 (in which case this
+   * function fills the buffer with spaces and returns 0. In particular, if len == STEP_SIZE there
+   * will be 0 full_blocks and 1 remainder block with STEP_SIZE bytes and no spaces for padding.
+   *
+   * @return the number of effective characters in the last block.
+   */
+  simdjson_inline size_t get_remainder(uint8_t *dst) const;
+  simdjson_inline void advance();
+private:
+  const uint8_t *buf;
+  const size_t len;
+  const size_t lenminusstep;
+  size_t idx;
+};
+
+// Routines to print masks and text for debugging bitmask operations
+simdjson_unused static char * format_input_text_64(const uint8_t *text) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    buf[i] = int8_t(text[i]) < ' ' ? '_' : int8_t(text[i]);
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+// Routines to print masks and text for debugging bitmask operations
+simdjson_unused static char * format_input_text(const simd8x64<uint8_t>& in) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  in.store(reinterpret_cast<uint8_t*>(buf));
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    if (buf[i] < ' ') { buf[i] = '_'; }
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+simdjson_unused static char * format_input_text(const simd8x64<uint8_t>& in, uint64_t mask) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  in.store(reinterpret_cast<uint8_t*>(buf));
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    if (buf[i] <= ' ') { buf[i] = '_'; }
+    if (!(mask & (size_t(1) << i))) { buf[i] = ' '; }
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+simdjson_unused static char * format_mask(uint64_t mask) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  for (size_t i=0; i<64; i++) {
+    buf[i] = (mask & (size_t(1) << i)) ? 'X' : ' ';
+  }
+  buf[64] = '\0';
+  return buf;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline buf_block_reader<STEP_SIZE>::buf_block_reader(const uint8_t *_buf, size_t _len) : buf{_buf}, len{_len}, lenminusstep{len < STEP_SIZE ? 0 : len - STEP_SIZE}, idx{0} {}
+
+template<size_t STEP_SIZE>
+simdjson_inline size_t buf_block_reader<STEP_SIZE>::block_index() { return idx; }
+
+template<size_t STEP_SIZE>
+simdjson_inline bool buf_block_reader<STEP_SIZE>::has_full_block() const {
+  return idx < lenminusstep;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline const uint8_t *buf_block_reader<STEP_SIZE>::full_block() const {
+  return &buf[idx];
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline size_t buf_block_reader<STEP_SIZE>::get_remainder(uint8_t *dst) const {
+  if(len == idx) { return 0; } // memcpy(dst, null, 0) will trigger an error with some sanitizers
+  std::memset(dst, 0x20, STEP_SIZE); // std::memset STEP_SIZE because it's more efficient to write out 8 or 16 bytes at once.
+  std::memcpy(dst, buf + idx, len - idx);
+  return len - idx;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline void buf_block_reader<STEP_SIZE>::advance() {
+  idx += STEP_SIZE;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
+/* end file generic/stage1/buf_block_reader.h for westmere */
+/* including generic/stage1/json_escape_scanner.h for westmere: #include <generic/stage1/json_escape_scanner.h> */
+/* begin file generic/stage1/json_escape_scanner.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_ESCAPE_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_ESCAPE_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+/**
+ * Scans for escape characters in JSON, taking care with multiple backslashes (\\n vs. \n).
+ */
+struct json_escape_scanner {
+  /** The actual escape characters (the backslashes themselves). */
+  uint64_t next_is_escaped = 0ULL;
+
+  struct escaped_and_escape {
+    /**
+     * Mask of escaped characters.
+     *
+     * ```
+     * \n \\n \\\n \\\\n \
+     * 0100100010100101000
+     *  n  \   \ n  \ \
+     * ```
+     */
+    uint64_t escaped;
+    /**
+     * Mask of escape characters.
+     *
+     * ```
+     * \n \\n \\\n \\\\n \
+     * 1001000101001010001
+     * \  \   \ \  \ \   \
+     * ```
+     */
+    uint64_t escape;
+  };
+
+  /**
+   * Get a mask of both escape and escaped characters (the characters following a backslash).
+   *
+   * @param potential_escape A mask of the character that can escape others (but could be
+   *        escaped itself). e.g. block.eq('\\')
+   */
+  simdjson_really_inline escaped_and_escape next(uint64_t backslash) noexcept {
+
+#if !SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+    if (!backslash) { return {next_escaped_without_backslashes(), 0}; }
+#endif
+
+    // |                                | Mask (shows characters instead of 1's) | Depth | Instructions        |
+    // |--------------------------------|----------------------------------------|-------|---------------------|
+    // | string                         | `\\n_\\\n___\\\n___\\\\___\\\\__\\\`   |       |                     |
+    // |                                | `    even   odd    even   odd   odd`   |       |                     |
+    // | potential_escape               | ` \  \\\    \\\    \\\\   \\\\  \\\`   | 1     | 1 (backslash & ~first_is_escaped)
+    // | escape_and_terminal_code       | ` \n \ \n   \ \n   \ \    \ \   \ \`   | 5     | 5 (next_escape_and_terminal_code())
+    // | escaped                        | `\    \ n    \ n    \ \    \ \   \ ` X | 6     | 7 (escape_and_terminal_code ^ (potential_escape | first_is_escaped))
+    // | escape                         | `    \ \    \ \    \ \    \ \   \ \`   | 6     | 8 (escape_and_terminal_code & backslash)
+    // | first_is_escaped               | `\                                 `   | 7 (*) | 9 (escape >> 63) ()
+    //                                                                               (*) this is not needed until the next iteration
+    uint64_t escape_and_terminal_code = next_escape_and_terminal_code(backslash & ~this->next_is_escaped);
+    uint64_t escaped = escape_and_terminal_code ^ (backslash | this->next_is_escaped);
+    uint64_t escape = escape_and_terminal_code & backslash;
+    this->next_is_escaped = escape >> 63;
+    return {escaped, escape};
+  }
+
+private:
+  static constexpr const uint64_t ODD_BITS = 0xAAAAAAAAAAAAAAAAULL;
+
+  simdjson_really_inline uint64_t next_escaped_without_backslashes() noexcept {
+    uint64_t escaped = this->next_is_escaped;
+    this->next_is_escaped = 0;
+    return escaped;
+  }
+
+  /**
+   * Returns a mask of the next escape characters (masking out escaped backslashes), along with
+   * any non-backslash escape codes.
+   *
+   * \n \\n \\\n \\\\n returns:
+   * \n \   \ \n \ \
+   * 11 100 1011 10100
+   *
+   * You are expected to mask out the first bit yourself if the previous block had a trailing
+   * escape.
+   *
+   * & the result with potential_escape to get just the escape characters.
+   * ^ the result with (potential_escape | first_is_escaped) to get escaped characters.
+   */
+  static simdjson_really_inline uint64_t next_escape_and_terminal_code(uint64_t potential_escape) noexcept {
+    // If we were to just shift and mask out any odd bits, we'd actually get a *half* right answer:
+    // any even-aligned backslash runs would be correct! Odd-aligned backslash runs would be
+    // inverted (\\\ would be 010 instead of 101).
+    //
+    // ```
+    // string:              | ____\\\\_\\\\_____ |
+    // maybe_escaped | ODD  |     \ \   \ \      |
+    //               even-aligned ^^^  ^^^^ odd-aligned
+    // ```
+    //
+    // Taking that into account, our basic strategy is:
+    //
+    // 1. Use subtraction to produce a mask with 1's for even-aligned runs and 0's for
+    //    odd-aligned runs.
+    // 2. XOR all odd bits, which masks out the odd bits in even-aligned runs, and brings IN the
+    //    odd bits in odd-aligned runs.
+    // 3. & with backslash to clean up any stray bits.
+    // runs are set to 0, and then XORing with "odd":
+    //
+    // |                                | Mask (shows characters instead of 1's) | Instructions        |
+    // |--------------------------------|----------------------------------------|---------------------|
+    // | string                         | `\\n_\\\n___\\\n___\\\\___\\\\__\\\`   |
+    // |                                | `    even   odd    even   odd   odd`   |
+    // | maybe_escaped                  | `  n  \\n    \\n    \\\_   \\\_  \\` X | 1 (potential_escape << 1)
+    // | maybe_escaped_and_odd          | ` \n_ \\n _ \\\n_ _ \\\__ _\\\_ \\\`   | 1 (maybe_escaped | odd)
+    // | even_series_codes_and_odd      | `  n_\\\  _    n_ _\\\\ _     _    `   | 1 (maybe_escaped_and_odd - potential_escape)
+    // | escape_and_terminal_code       | ` \n \ \n   \ \n   \ \    \ \   \ \`   | 1 (^ odd)
+    //
+
+    // Escaped characters are characters following an escape.
+    uint64_t maybe_escaped = potential_escape << 1;
+
+    // To distinguish odd from even escape sequences, therefore, we turn on any *starting*
+    // escapes that are on an odd byte. (We actually bring in all odd bits, for speed.)
+    // - Odd runs of backslashes are 0000, and the code at the end ("n" in \n or \\n) is 1.
+    // - Odd runs of backslashes are 1111, and the code at the end ("n" in \n or \\n) is 0.
+    // - All other odd bytes are 1, and even bytes are 0.
+    uint64_t maybe_escaped_and_odd_bits     = maybe_escaped | ODD_BITS;
+    uint64_t even_series_codes_and_odd_bits = maybe_escaped_and_odd_bits - potential_escape;
+
+    // Now we flip all odd bytes back with xor. This:
+    // - Makes odd runs of backslashes go from 0000 to 1010
+    // - Makes even runs of backslashes go from 1111 to 1010
+    // - Sets actually-escaped codes to 1 (the n in \n and \\n: \n = 11, \\n = 100)
+    // - Resets all other bytes to 0
+    return even_series_codes_and_odd_bits ^ ODD_BITS;
+  }
+};
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+/* end file generic/stage1/json_escape_scanner.h for westmere */
+/* including generic/stage1/json_string_scanner.h for westmere: #include <generic/stage1/json_string_scanner.h> */
+/* begin file generic/stage1/json_string_scanner.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_escape_scanner.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+struct json_string_block {
+  // We spell out the constructors in the hope of resolving inlining issues with Visual Studio 2017
+  simdjson_really_inline json_string_block(uint64_t escaped, uint64_t quote, uint64_t in_string) :
+  _escaped(escaped), _quote(quote), _in_string(in_string) {}
+
+  // Escaped characters (characters following an escape() character)
+  simdjson_really_inline uint64_t escaped() const { return _escaped; }
+  // Real (non-backslashed) quotes
+  simdjson_really_inline uint64_t quote() const { return _quote; }
+  // Only characters inside the string (not including the quotes)
+  simdjson_really_inline uint64_t string_content() const { return _in_string & ~_quote; }
+  // Return a mask of whether the given characters are inside a string (only works on non-quotes)
+  simdjson_really_inline uint64_t non_quote_inside_string(uint64_t mask) const { return mask & _in_string; }
+  // Return a mask of whether the given characters are inside a string (only works on non-quotes)
+  simdjson_really_inline uint64_t non_quote_outside_string(uint64_t mask) const { return mask & ~_in_string; }
+  // Tail of string (everything except the start quote)
+  simdjson_really_inline uint64_t string_tail() const { return _in_string ^ _quote; }
+
+  // escaped characters (backslashed--does not include the hex characters after \u)
+  uint64_t _escaped;
+  // real quotes (non-escaped ones)
+  uint64_t _quote;
+  // string characters (includes start quote but not end quote)
+  uint64_t _in_string;
+};
+
+// Scans blocks for string characters, storing the state necessary to do so
+class json_string_scanner {
+public:
+  simdjson_really_inline json_string_block next(const simd::simd8x64<uint8_t>& in);
+  // Returns either UNCLOSED_STRING or SUCCESS
+  simdjson_really_inline error_code finish();
+
+private:
+  // Scans for escape characters
+  json_escape_scanner escape_scanner{};
+  // Whether the last iteration was still inside a string (all 1's = true, all 0's = false).
+  uint64_t prev_in_string = 0ULL;
+};
+
+//
+// Return a mask of all string characters plus end quotes.
+//
+// prev_escaped is overflow saying whether the next character is escaped.
+// prev_in_string is overflow saying whether we're still in a string.
+//
+// Backslash sequences outside of quotes will be detected in stage 2.
+//
+simdjson_really_inline json_string_block json_string_scanner::next(const simd::simd8x64<uint8_t>& in) {
+  const uint64_t backslash = in.eq('\\');
+  const uint64_t escaped = escape_scanner.next(backslash).escaped;
+  const uint64_t quote = in.eq('"') & ~escaped;
+
+  //
+  // prefix_xor flips on bits inside the string (and flips off the end quote).
+  //
+  // Then we xor with prev_in_string: if we were in a string already, its effect is flipped
+  // (characters inside strings are outside, and characters outside strings are inside).
+  //
+  const uint64_t in_string = prefix_xor(quote) ^ prev_in_string;
+
+  //
+  // Check if we're still in a string at the end of the box so the next block will know
+  //
+  prev_in_string = uint64_t(static_cast<int64_t>(in_string) >> 63);
+
+  // Use ^ to turn the beginning quote off, and the end quote on.
+
+  // We are returning a function-local object so either we get a move constructor
+  // or we get copy elision.
+  return json_string_block(escaped, quote, in_string);
+}
+
+simdjson_really_inline error_code json_string_scanner::finish() {
+  if (prev_in_string) {
+    return UNCLOSED_STRING;
+  }
+  return SUCCESS;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+/* end file generic/stage1/json_string_scanner.h for westmere */
+/* including generic/stage1/utf8_lookup4_algorithm.h for westmere: #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* begin file generic/stage1/utf8_lookup4_algorithm.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace utf8_validation {
+
+using namespace simd;
+
+  simdjson_inline simd8<uint8_t> check_special_cases(const simd8<uint8_t> input, const simd8<uint8_t> prev1) {
+// Bit 0 = Too Short (lead byte/ASCII followed by lead byte/ASCII)
+// Bit 1 = Too Long (ASCII followed by continuation)
+// Bit 2 = Overlong 3-byte
+// Bit 4 = Surrogate
+// Bit 5 = Overlong 2-byte
+// Bit 7 = Two Continuations
+    constexpr const uint8_t TOO_SHORT   = 1<<0; // 11______ 0_______
+                                                // 11______ 11______
+    constexpr const uint8_t TOO_LONG    = 1<<1; // 0_______ 10______
+    constexpr const uint8_t OVERLONG_3  = 1<<2; // 11100000 100_____
+    constexpr const uint8_t SURROGATE   = 1<<4; // 11101101 101_____
+    constexpr const uint8_t OVERLONG_2  = 1<<5; // 1100000_ 10______
+    constexpr const uint8_t TWO_CONTS   = 1<<7; // 10______ 10______
+    constexpr const uint8_t TOO_LARGE   = 1<<3; // 11110100 1001____
+                                                // 11110100 101_____
+                                                // 11110101 1001____
+                                                // 11110101 101_____
+                                                // 1111011_ 1001____
+                                                // 1111011_ 101_____
+                                                // 11111___ 1001____
+                                                // 11111___ 101_____
+    constexpr const uint8_t TOO_LARGE_1000 = 1<<6;
+                                                // 11110101 1000____
+                                                // 1111011_ 1000____
+                                                // 11111___ 1000____
+    constexpr const uint8_t OVERLONG_4  = 1<<6; // 11110000 1000____
+
+    const simd8<uint8_t> byte_1_high = prev1.shr<4>().lookup_16<uint8_t>(
+      // 0_______ ________ <ASCII in byte 1>
+      TOO_LONG, TOO_LONG, TOO_LONG, TOO_LONG,
+      TOO_LONG, TOO_LONG, TOO_LONG, TOO_LONG,
+      // 10______ ________ <continuation in byte 1>
+      TWO_CONTS, TWO_CONTS, TWO_CONTS, TWO_CONTS,
+      // 1100____ ________ <two byte lead in byte 1>
+      TOO_SHORT | OVERLONG_2,
+      // 1101____ ________ <two byte lead in byte 1>
+      TOO_SHORT,
+      // 1110____ ________ <three byte lead in byte 1>
+      TOO_SHORT | OVERLONG_3 | SURROGATE,
+      // 1111____ ________ <four+ byte lead in byte 1>
+      TOO_SHORT | TOO_LARGE | TOO_LARGE_1000 | OVERLONG_4
+    );
+    constexpr const uint8_t CARRY = TOO_SHORT | TOO_LONG | TWO_CONTS; // These all have ____ in byte 1 .
+    const simd8<uint8_t> byte_1_low = (prev1 & 0x0F).lookup_16<uint8_t>(
+      // ____0000 ________
+      CARRY | OVERLONG_3 | OVERLONG_2 | OVERLONG_4,
+      // ____0001 ________
+      CARRY | OVERLONG_2,
+      // ____001_ ________
+      CARRY,
+      CARRY,
+
+      // ____0100 ________
+      CARRY | TOO_LARGE,
+      // ____0101 ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      // ____011_ ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+
+      // ____1___ ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      // ____1101 ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000 | SURROGATE,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000
+    );
+    const simd8<uint8_t> byte_2_high = input.shr<4>().lookup_16<uint8_t>(
+      // ________ 0_______ <ASCII in byte 2>
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT,
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT,
+
+      // ________ 1000____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | OVERLONG_3 | TOO_LARGE_1000 | OVERLONG_4,
+      // ________ 1001____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | OVERLONG_3 | TOO_LARGE,
+      // ________ 101_____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | SURROGATE  | TOO_LARGE,
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | SURROGATE  | TOO_LARGE,
+
+      // ________ 11______
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT
+    );
+    return (byte_1_high & byte_1_low & byte_2_high);
+  }
+  simdjson_inline simd8<uint8_t> check_multibyte_lengths(const simd8<uint8_t> input,
+      const simd8<uint8_t> prev_input, const simd8<uint8_t> sc) {
+    simd8<uint8_t> prev2 = input.prev<2>(prev_input);
+    simd8<uint8_t> prev3 = input.prev<3>(prev_input);
+    simd8<uint8_t> must23 = must_be_2_3_continuation(prev2, prev3);
+    simd8<uint8_t> must23_80 = must23 & uint8_t(0x80);
+    return must23_80 ^ sc;
+  }
+
+  //
+  // Return nonzero if there are incomplete multibyte characters at the end of the block:
+  // e.g. if there is a 4-byte character, but it's 3 bytes from the end.
+  //
+  simdjson_inline simd8<uint8_t> is_incomplete(const simd8<uint8_t> input) {
+    // If the previous input's last 3 bytes match this, they're too short (they ended at EOF):
+    // ... 1111____ 111_____ 11______
+#if SIMDJSON_IMPLEMENTATION_ICELAKE
+    static const uint8_t max_array[64] = {
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 0xf0u-1, 0xe0u-1, 0xc0u-1
+    };
+#else
+    static const uint8_t max_array[32] = {
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 0xf0u-1, 0xe0u-1, 0xc0u-1
+    };
+#endif
+    const simd8<uint8_t> max_value(&max_array[sizeof(max_array)-sizeof(simd8<uint8_t>)]);
+    return input.gt_bits(max_value);
+  }
+
+  struct utf8_checker {
+    // If this is nonzero, there has been a UTF-8 error.
+    simd8<uint8_t> error;
+    // The last input we received
+    simd8<uint8_t> prev_input_block;
+    // Whether the last input we received was incomplete (used for ASCII fast path)
+    simd8<uint8_t> prev_incomplete;
+
+    //
+    // Check whether the current bytes are valid UTF-8.
+    //
+    simdjson_inline void check_utf8_bytes(const simd8<uint8_t> input, const simd8<uint8_t> prev_input) {
+      // Flip prev1...prev3 so we can easily determine if they are 2+, 3+ or 4+ lead bytes
+      // (2, 3, 4-byte leads become large positive numbers instead of small negative numbers)
+      simd8<uint8_t> prev1 = input.prev<1>(prev_input);
+      simd8<uint8_t> sc = check_special_cases(input, prev1);
+      this->error |= check_multibyte_lengths(input, prev_input, sc);
+    }
+
+    // The only problem that can happen at EOF is that a multibyte character is too short
+    // or a byte value too large in the last bytes: check_special_cases only checks for bytes
+    // too large in the first of two bytes.
+    simdjson_inline void check_eof() {
+      // If the previous block had incomplete UTF-8 characters at the end, an ASCII block can't
+      // possibly finish them.
+      this->error |= this->prev_incomplete;
+    }
+
+    simdjson_inline void check_next_input(const simd8x64<uint8_t>& input) {
+      if(simdjson_likely(is_ascii(input))) {
+        this->error |= this->prev_incomplete;
+      } else {
+        // you might think that a for-loop would work, but under Visual Studio, it is not good enough.
+        static_assert((simd8x64<uint8_t>::NUM_CHUNKS == 1)
+                ||(simd8x64<uint8_t>::NUM_CHUNKS == 2)
+                || (simd8x64<uint8_t>::NUM_CHUNKS == 4),
+                "We support one, two or four chunks per 64-byte block.");
+        SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 1) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+        } else SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 2) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+          this->check_utf8_bytes(input.chunks[1], input.chunks[0]);
+        } else SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 4) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+          this->check_utf8_bytes(input.chunks[1], input.chunks[0]);
+          this->check_utf8_bytes(input.chunks[2], input.chunks[1]);
+          this->check_utf8_bytes(input.chunks[3], input.chunks[2]);
+        }
+        this->prev_incomplete = is_incomplete(input.chunks[simd8x64<uint8_t>::NUM_CHUNKS-1]);
+        this->prev_input_block = input.chunks[simd8x64<uint8_t>::NUM_CHUNKS-1];
+      }
+    }
+    // do not forget to call check_eof!
+    simdjson_inline error_code errors() {
+      return this->error.any_bits_set_anywhere() ? error_code::UTF8_ERROR : error_code::SUCCESS;
+    }
+
+  }; // struct utf8_checker
+} // namespace utf8_validation
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
+/* end file generic/stage1/utf8_lookup4_algorithm.h for westmere */
+/* including generic/stage1/json_scanner.h for westmere: #include <generic/stage1/json_scanner.h> */
+/* begin file generic/stage1/json_scanner.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/json_character_block.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_string_scanner.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+/**
+ * A block of scanned json, with information on operators and scalars.
+ *
+ * We seek to identify pseudo-structural characters. Anything that is inside
+ * a string must be omitted (hence  & ~_string.string_tail()).
+ * Otherwise, pseudo-structural characters come in two forms.
+ * 1. We have the structural characters ([,],{,},:, comma). The
+ *    term 'structural character' is from the JSON RFC.
+ * 2. We have the 'scalar pseudo-structural characters'.
+ *    Scalars are quotes, and any character except structural characters and white space.
+ *
+ * To identify the scalar pseudo-structural characters, we must look at what comes
+ * before them: it must be a space, a quote or a structural characters.
+ * Starting with simdjson v0.3, we identify them by
+ * negation: we identify everything that is followed by a non-quote scalar,
+ * and we negate that. Whatever remains must be a 'scalar pseudo-structural character'.
+ */
+struct json_block {
+public:
+  // We spell out the constructors in the hope of resolving inlining issues with Visual Studio 2017
+  simdjson_inline json_block(json_string_block&& string, json_character_block characters, uint64_t follows_potential_nonquote_scalar) :
+  _string(std::move(string)), _characters(characters), _follows_potential_nonquote_scalar(follows_potential_nonquote_scalar) {}
+  simdjson_inline json_block(json_string_block string, json_character_block characters, uint64_t follows_potential_nonquote_scalar) :
+  _string(string), _characters(characters), _follows_potential_nonquote_scalar(follows_potential_nonquote_scalar) {}
+
+  /**
+   * The start of structurals.
+   * In simdjson prior to v0.3, these were called the pseudo-structural characters.
+   **/
+  simdjson_inline uint64_t structural_start() const noexcept { return potential_structural_start() & ~_string.string_tail(); }
+  /** All JSON whitespace (i.e. not in a string) */
+  simdjson_inline uint64_t whitespace() const noexcept { return non_quote_outside_string(_characters.whitespace()); }
+
+  // Helpers
+
+  /** Whether the given characters are inside a string (only works on non-quotes) */
+  simdjson_inline uint64_t non_quote_inside_string(uint64_t mask) const noexcept { return _string.non_quote_inside_string(mask); }
+  /** Whether the given characters are outside a string (only works on non-quotes) */
+  simdjson_inline uint64_t non_quote_outside_string(uint64_t mask) const noexcept { return _string.non_quote_outside_string(mask); }
+
+  // string and escape characters
+  json_string_block _string;
+  // whitespace, structural characters ('operators'), scalars
+  json_character_block _characters;
+  // whether the previous character was a scalar
+  uint64_t _follows_potential_nonquote_scalar;
+private:
+  // Potential structurals (i.e. disregarding strings)
+
+  /**
+   * structural elements ([,],{,},:, comma) plus scalar starts like 123, true and "abc".
+   * They may reside inside a string.
+   **/
+  simdjson_inline uint64_t potential_structural_start() const noexcept { return _characters.op() | potential_scalar_start(); }
+  /**
+   * The start of non-operator runs, like 123, true and "abc".
+   * It main reside inside a string.
+   **/
+  simdjson_inline uint64_t potential_scalar_start() const noexcept {
+    // The term "scalar" refers to anything except structural characters and white space
+    // (so letters, numbers, quotes).
+    // Whenever it is preceded by something that is not a structural element ({,},[,],:, ") nor a white-space
+    // then we know that it is irrelevant structurally.
+    return _characters.scalar() & ~follows_potential_scalar();
+  }
+  /**
+   * Whether the given character is immediately after a non-operator like 123, true.
+   * The characters following a quote are not included.
+   */
+  simdjson_inline uint64_t follows_potential_scalar() const noexcept {
+    // _follows_potential_nonquote_scalar: is defined as marking any character that follows a character
+    // that is not a structural element ({,},[,],:, comma) nor a quote (") and that is not a
+    // white space.
+    // It is understood that within quoted region, anything at all could be marked (irrelevant).
+    return _follows_potential_nonquote_scalar;
+  }
+};
+
+/**
+ * Scans JSON for important bits: structural characters or 'operators', strings, and scalars.
+ *
+ * The scanner starts by calculating two distinct things:
+ * - string characters (taking \" into account)
+ * - structural characters or 'operators' ([]{},:, comma)
+ *   and scalars (runs of non-operators like 123, true and "abc")
+ *
+ * To minimize data dependency (a key component of the scanner's speed), it finds these in parallel:
+ * in particular, the operator/scalar bit will find plenty of things that are actually part of
+ * strings. When we're done, json_block will fuse the two together by masking out tokens that are
+ * part of a string.
+ */
+class json_scanner {
+public:
+  json_scanner() = default;
+  simdjson_inline json_block next(const simd::simd8x64<uint8_t>& in);
+  // Returns either UNCLOSED_STRING or SUCCESS
+  simdjson_inline error_code finish();
+
+private:
+  // Whether the last character of the previous iteration is part of a scalar token
+  // (anything except whitespace or a structural character/'operator').
+  uint64_t prev_scalar = 0ULL;
+  json_string_scanner string_scanner{};
+};
+
+
+//
+// Check if the current character immediately follows a matching character.
+//
+// For example, this checks for quotes with backslashes in front of them:
+//
+//     const uint64_t backslashed_quote = in.eq('"') & immediately_follows(in.eq('\'), prev_backslash);
+//
+simdjson_inline uint64_t follows(const uint64_t match, uint64_t &overflow) {
+  const uint64_t result = match << 1 | overflow;
+  overflow = match >> 63;
+  return result;
+}
+
+simdjson_inline json_block json_scanner::next(const simd::simd8x64<uint8_t>& in) {
+  json_string_block strings = string_scanner.next(in);
+  // identifies the white-space and the structural characters
+  json_character_block characters = json_character_block::classify(in);
+  // The term "scalar" refers to anything except structural characters and white space
+  // (so letters, numbers, quotes).
+  // We want follows_scalar to mark anything that follows a non-quote scalar (so letters and numbers).
+  //
+  // A terminal quote should either be followed by a structural character (comma, brace, bracket, colon)
+  // or nothing. However, we still want ' "a string"true ' to mark the 't' of 'true' as a potential
+  // pseudo-structural character just like we would if we had  ' "a string" true '; otherwise we
+  // may need to add an extra check when parsing strings.
+  //
+  // Performance: there are many ways to skin this cat.
+  const uint64_t nonquote_scalar = characters.scalar() & ~strings.quote();
+  uint64_t follows_nonquote_scalar = follows(nonquote_scalar, prev_scalar);
+  // We are returning a function-local object so either we get a move constructor
+  // or we get copy elision.
+  return json_block(
+    strings,// strings is a function-local object so either it moves or the copy is elided.
+    characters,
+    follows_nonquote_scalar
+  );
+}
+
+simdjson_inline error_code json_scanner::finish() {
+  return string_scanner.finish();
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
+/* end file generic/stage1/json_scanner.h for westmere */
+
+// All other declarations
+/* including generic/stage1/find_next_document_index.h for westmere: #include <generic/stage1/find_next_document_index.h> */
+/* begin file generic/stage1/find_next_document_index.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+/**
+  * This algorithm is used to quickly identify the last structural position that
+  * makes up a complete document.
+  *
+  * It does this by going backwards and finding the last *document boundary* (a
+  * place where one value follows another without a comma between them). If the
+  * last document (the characters after the boundary) has an equal number of
+  * start and end brackets, it is considered complete.
+  *
+  * Simply put, we iterate over the structural characters, starting from
+  * the end. We consider that we found the end of a JSON document when the
+  * first element of the pair is NOT one of these characters: '{' '[' ':' ','
+  * and when the second element is NOT one of these characters: '}' ']' ':' ','.
+  *
+  * This simple comparison works most of the time, but it does not cover cases
+  * where the batch's structural indexes contain a perfect amount of documents.
+  * In such a case, we do not have access to the structural index which follows
+  * the last document, therefore, we do not have access to the second element in
+  * the pair, and that means we cannot identify the last document. To fix this
+  * issue, we keep a count of the open and closed curly/square braces we found
+  * while searching for the pair. When we find a pair AND the count of open and
+  * closed curly/square braces is the same, we know that we just passed a
+  * complete document, therefore the last json buffer location is the end of the
+  * batch.
+  */
+simdjson_inline uint32_t find_next_document_index(dom_parser_implementation &parser) {
+  // Variant: do not count separately, just figure out depth
+  if(parser.n_structural_indexes == 0) { return 0; }
+  auto arr_cnt = 0;
+  auto obj_cnt = 0;
+  for (auto i = parser.n_structural_indexes - 1; i > 0; i--) {
+    auto idxb = parser.structural_indexes[i];
+    switch (parser.buf[idxb]) {
+    case ':':
+    case ',':
+      continue;
+    case '}':
+      obj_cnt--;
+      continue;
+    case ']':
+      arr_cnt--;
+      continue;
+    case '{':
+      obj_cnt++;
+      break;
+    case '[':
+      arr_cnt++;
+      break;
+    }
+    auto idxa = parser.structural_indexes[i - 1];
+    switch (parser.buf[idxa]) {
+    case '{':
+    case '[':
+    case ':':
+    case ',':
+      continue;
+    }
+    // Last document is complete, so the next document will appear after!
+    if (!arr_cnt && !obj_cnt) {
+      return parser.n_structural_indexes;
+    }
+    // Last document is incomplete; mark the document at i + 1 as the next one
+    return i;
+  }
+  // If we made it to the end, we want to finish counting to see if we have a full document.
+  switch (parser.buf[parser.structural_indexes[0]]) {
+    case '}':
+      obj_cnt--;
+      break;
+    case ']':
+      arr_cnt--;
+      break;
+    case '{':
+      obj_cnt++;
+      break;
+    case '[':
+      arr_cnt++;
+      break;
+  }
+  if (!arr_cnt && !obj_cnt) {
+    // We have a complete document.
+    return parser.n_structural_indexes;
+  }
+  return 0;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
+/* end file generic/stage1/find_next_document_index.h for westmere */
+/* including generic/stage1/json_minifier.h for westmere: #include <generic/stage1/json_minifier.h> */
+/* begin file generic/stage1/json_minifier.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses in stage1
+// It is intended to be included multiple times and compiled multiple times
+// We assume the file in which it is included already includes
+// "simdjson/stage1.h" (this simplifies amalgation)
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+class json_minifier {
+public:
+  template<size_t STEP_SIZE>
+  static error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) noexcept;
+
+private:
+  simdjson_inline json_minifier(uint8_t *_dst)
+  : dst{_dst}
+  {}
+  template<size_t STEP_SIZE>
+  simdjson_inline void step(const uint8_t *block_buf, buf_block_reader<STEP_SIZE> &reader) noexcept;
+  simdjson_inline void next(const simd::simd8x64<uint8_t>& in, const json_block& block);
+  simdjson_inline error_code finish(uint8_t *dst_start, size_t &dst_len);
+  json_scanner scanner{};
+  uint8_t *dst;
+};
+
+simdjson_inline void json_minifier::next(const simd::simd8x64<uint8_t>& in, const json_block& block) {
+  uint64_t mask = block.whitespace();
+  dst += in.compress(mask, dst);
+}
+
+simdjson_inline error_code json_minifier::finish(uint8_t *dst_start, size_t &dst_len) {
+  error_code error = scanner.finish();
+  if (error) { dst_len = 0; return error; }
+  dst_len = dst - dst_start;
+  return SUCCESS;
+}
+
+template<>
+simdjson_inline void json_minifier::step<128>(const uint8_t *block_buf, buf_block_reader<128> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block_buf);
+  simd::simd8x64<uint8_t> in_2(block_buf+64);
+  json_block block_1 = scanner.next(in_1);
+  json_block block_2 = scanner.next(in_2);
+  this->next(in_1, block_1);
+  this->next(in_2, block_2);
+  reader.advance();
+}
+
+template<>
+simdjson_inline void json_minifier::step<64>(const uint8_t *block_buf, buf_block_reader<64> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block_buf);
+  json_block block_1 = scanner.next(in_1);
+  this->next(block_buf, block_1);
+  reader.advance();
+}
+
+template<size_t STEP_SIZE>
+error_code json_minifier::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) noexcept {
+  buf_block_reader<STEP_SIZE> reader(buf, len);
+  json_minifier minifier(dst);
+
+  // Index the first n-1 blocks
+  while (reader.has_full_block()) {
+    minifier.step<STEP_SIZE>(reader.full_block(), reader);
+  }
+
+  // Index the last (remainder) block, padded with spaces
+  uint8_t block[STEP_SIZE];
+  size_t remaining_bytes = reader.get_remainder(block);
+  if (remaining_bytes > 0) {
+    // We do not want to write directly to the output stream. Rather, we write
+    // to a local buffer (for safety).
+    uint8_t out_block[STEP_SIZE];
+    uint8_t * const guarded_dst{minifier.dst};
+    minifier.dst = out_block;
+    minifier.step<STEP_SIZE>(block, reader);
+    size_t to_write = minifier.dst - out_block;
+    // In some cases, we could be enticed to consider the padded spaces
+    // as part of the string. This is fine as long as we do not write more
+    // than we consumed.
+    if(to_write > remaining_bytes) { to_write = remaining_bytes; }
+    memcpy(guarded_dst, out_block, to_write);
+    minifier.dst = guarded_dst + to_write;
+  }
+  return minifier.finish(dst, dst_len);
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
+/* end file generic/stage1/json_minifier.h for westmere */
+/* including generic/stage1/json_structural_indexer.h for westmere: #include <generic/stage1/json_structural_indexer.h> */
+/* begin file generic/stage1/json_structural_indexer.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_string_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_minifier.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/find_next_document_index.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses in stage1
+// It is intended to be included multiple times and compiled multiple times
+// We assume the file in which it is included already includes
+// "simdjson/stage1.h" (this simplifies amalgation)
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+class bit_indexer {
+public:
+  uint32_t *tail;
+
+  simdjson_inline bit_indexer(uint32_t *index_buf) : tail(index_buf) {}
+
+#if SIMDJSON_PREFER_REVERSE_BITS
+  /**
+    * ARM lacks a fast trailing zero instruction, but it has a fast
+    * bit reversal instruction and a fast leading zero instruction.
+    * Thus it may be profitable to reverse the bits (once) and then
+    * to rely on a sequence of instructions that call the leading
+    * zero instruction.
+    *
+    * Performance notes:
+    * The chosen routine is not optimal in terms of data dependency
+    * since zero_leading_bit might require two instructions. However,
+    * it tends to minimize the total number of instructions which is
+    * beneficial.
+    */
+  simdjson_inline void write_index(uint32_t idx, uint64_t& rev_bits, int i) {
+    int lz = leading_zeroes(rev_bits);
+    this->tail[i] = static_cast<uint32_t>(idx) + lz;
+    rev_bits = zero_leading_bit(rev_bits, lz);
+  }
+#else
+  /**
+    * Under recent x64 systems, we often have both a fast trailing zero
+    * instruction and a fast 'clear-lower-bit' instruction so the following
+    * algorithm can be competitive.
+    */
+
+  simdjson_inline void write_index(uint32_t idx, uint64_t& bits, int i) {
+    this->tail[i] = idx + trailing_zeroes(bits);
+    bits = clear_lowest_bit(bits);
+  }
+#endif // SIMDJSON_PREFER_REVERSE_BITS
+
+  template <int START, int N>
+  simdjson_inline int write_indexes(uint32_t idx, uint64_t& bits) {
+    write_index(idx, bits, START);
+    SIMDJSON_IF_CONSTEXPR (N > 1) {
+      write_indexes<(N-1>0?START+1:START), (N-1>=0?N-1:1)>(idx, bits);
+    }
+    return START+N;
+  }
+
+  template <int START, int END, int STEP>
+  simdjson_inline int write_indexes_stepped(uint32_t idx, uint64_t& bits, int cnt) {
+    write_indexes<START, STEP>(idx, bits);
+    SIMDJSON_IF_CONSTEXPR ((START+STEP)  < END) {
+      if (simdjson_unlikely((START+STEP) < cnt)) {
+        write_indexes_stepped<(START+STEP<END?START+STEP:END), END, STEP>(idx, bits, cnt);
+      }
+    }
+    return ((END-START) % STEP) == 0 ? END : (END-START) - ((END-START) % STEP) + STEP;
+  }
+
+  // flatten out values in 'bits' assuming that they are are to have values of idx
+  // plus their position in the bitvector, and store these indexes at
+  // base_ptr[base] incrementing base as we go
+  // will potentially store extra values beyond end of valid bits, so base_ptr
+  // needs to be large enough to handle this
+  //
+  // If the kernel sets SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER, then it
+  // will provide its own version of the code.
+#ifdef SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+  simdjson_inline void write(uint32_t idx, uint64_t bits);
+#else
+  simdjson_inline void write(uint32_t idx, uint64_t bits) {
+    // In some instances, the next branch is expensive because it is mispredicted.
+    // Unfortunately, in other cases,
+    // it helps tremendously.
+    if (bits == 0)
+        return;
+
+    int cnt = static_cast<int>(count_ones(bits));
+
+#if SIMDJSON_PREFER_REVERSE_BITS
+    bits = reverse_bits(bits);
+#endif
+#ifdef SIMDJSON_STRUCTURAL_INDEXER_STEP
+    static constexpr const int STEP = SIMDJSON_STRUCTURAL_INDEXER_STEP;
+#else
+    static constexpr const int STEP = 4;
+#endif
+    static constexpr const int STEP_UNTIL = 24;
+
+    write_indexes_stepped<0, STEP_UNTIL, STEP>(idx, bits, cnt);
+    SIMDJSON_IF_CONSTEXPR (STEP_UNTIL < 64) {
+      if (simdjson_unlikely(STEP_UNTIL < cnt)) {
+        for (int i=STEP_UNTIL; i<cnt; i++) {
+          write_index(idx, bits, i);
+        }
+      }
+    }
+
+    this->tail += cnt;
+  }
+#endif // SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+
+};
+
+class json_structural_indexer {
+public:
+  /**
+   * Find the important bits of JSON in a 128-byte chunk, and add them to structural_indexes.
+   *
+   * @param partial Setting the partial parameter to true allows the find_structural_bits to
+   *   tolerate unclosed strings. The caller should still ensure that the input is valid UTF-8. If
+   *   you are processing substrings, you may want to call on a function like trimmed_length_safe_utf8.
+   */
+  template<size_t STEP_SIZE>
+  static error_code index(const uint8_t *buf, size_t len, dom_parser_implementation &parser, stage1_mode partial) noexcept;
+
+private:
+  simdjson_inline json_structural_indexer(uint32_t *structural_indexes);
+  template<size_t STEP_SIZE>
+  simdjson_inline void step(const uint8_t *block, buf_block_reader<STEP_SIZE> &reader) noexcept;
+  simdjson_inline void next(const simd::simd8x64<uint8_t>& in, const json_block& block, size_t idx);
+  simdjson_inline error_code finish(dom_parser_implementation &parser, size_t idx, size_t len, stage1_mode partial);
+
+  json_scanner scanner{};
+  utf8_checker checker{};
+  bit_indexer indexer;
+  uint64_t prev_structurals = 0;
+  uint64_t unescaped_chars_error = 0;
+};
+
+simdjson_inline json_structural_indexer::json_structural_indexer(uint32_t *structural_indexes) : indexer{structural_indexes} {}
+
+// Skip the last character if it is partial
+simdjson_inline size_t trim_partial_utf8(const uint8_t *buf, size_t len) {
+  if (simdjson_unlikely(len < 3)) {
+    switch (len) {
+      case 2:
+        if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+        if (buf[len-2] >= 0xe0) { return len-2; } // 3- and 4-byte characters with only 2 bytes left
+        return len;
+      case 1:
+        if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+        return len;
+      case 0:
+        return len;
+    }
+  }
+  if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+  if (buf[len-2] >= 0xe0) { return len-2; } // 3- and 4-byte characters with only 1 byte left
+  if (buf[len-3] >= 0xf0) { return len-3; } // 4-byte characters with only 3 bytes left
+  return len;
+}
+
+//
+// PERF NOTES:
+// We pipe 2 inputs through these stages:
+// 1. Load JSON into registers. This takes a long time and is highly parallelizable, so we load
+//    2 inputs' worth at once so that by the time step 2 is looking for them input, it's available.
+// 2. Scan the JSON for critical data: strings, scalars and operators. This is the critical path.
+//    The output of step 1 depends entirely on this information. These functions don't quite use
+//    up enough CPU: the second half of the functions is highly serial, only using 1 execution core
+//    at a time. The second input's scans has some dependency on the first ones finishing it, but
+//    they can make a lot of progress before they need that information.
+// 3. Step 1 does not use enough capacity, so we run some extra stuff while we're waiting for that
+//    to finish: utf-8 checks and generating the output from the last iteration.
+//
+// The reason we run 2 inputs at a time, is steps 2 and 3 are *still* not enough to soak up all
+// available capacity with just one input. Running 2 at a time seems to give the CPU a good enough
+// workout.
+//
+template<size_t STEP_SIZE>
+error_code json_structural_indexer::index(const uint8_t *buf, size_t len, dom_parser_implementation &parser, stage1_mode partial) noexcept {
+  if (simdjson_unlikely(len > parser.capacity())) { return CAPACITY; }
+  // We guard the rest of the code so that we can assume that len > 0 throughout.
+  if (len == 0) { return EMPTY; }
+  if (is_streaming(partial)) {
+    len = trim_partial_utf8(buf, len);
+    // If you end up with an empty window after trimming
+    // the partial UTF-8 bytes, then chances are good that you
+    // have an UTF-8 formatting error.
+    if(len == 0) { return UTF8_ERROR; }
+  }
+  buf_block_reader<STEP_SIZE> reader(buf, len);
+  json_structural_indexer indexer(parser.structural_indexes.get());
+
+  // Read all but the last block
+  while (reader.has_full_block()) {
+    indexer.step<STEP_SIZE>(reader.full_block(), reader);
+  }
+  // Take care of the last block (will always be there unless file is empty which is
+  // not supposed to happen.)
+  uint8_t block[STEP_SIZE];
+  if (simdjson_unlikely(reader.get_remainder(block) == 0)) { return UNEXPECTED_ERROR; }
+  indexer.step<STEP_SIZE>(block, reader);
+  return indexer.finish(parser, reader.block_index(), len, partial);
+}
+
+template<>
+simdjson_inline void json_structural_indexer::step<128>(const uint8_t *block, buf_block_reader<128> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block);
+  simd::simd8x64<uint8_t> in_2(block+64);
+  json_block block_1 = scanner.next(in_1);
+  json_block block_2 = scanner.next(in_2);
+  this->next(in_1, block_1, reader.block_index());
+  this->next(in_2, block_2, reader.block_index()+64);
+  reader.advance();
+}
+
+template<>
+simdjson_inline void json_structural_indexer::step<64>(const uint8_t *block, buf_block_reader<64> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block);
+  json_block block_1 = scanner.next(in_1);
+  this->next(in_1, block_1, reader.block_index());
+  reader.advance();
+}
+
+simdjson_inline void json_structural_indexer::next(const simd::simd8x64<uint8_t>& in, const json_block& block, size_t idx) {
+  uint64_t unescaped = in.lteq(0x1F);
+#if SIMDJSON_UTF8VALIDATION
+  checker.check_next_input(in);
+#endif
+  indexer.write(uint32_t(idx-64), prev_structurals); // Output *last* iteration's structurals to the parser
+  prev_structurals = block.structural_start();
+  unescaped_chars_error |= block.non_quote_inside_string(unescaped);
+}
+
+simdjson_inline error_code json_structural_indexer::finish(dom_parser_implementation &parser, size_t idx, size_t len, stage1_mode partial) {
+  // Write out the final iteration's structurals
+  indexer.write(uint32_t(idx-64), prev_structurals);
+  error_code error = scanner.finish();
+  // We deliberately break down the next expression so that it is
+  // human readable.
+  const bool should_we_exit = is_streaming(partial) ?
+    ((error != SUCCESS) && (error != UNCLOSED_STRING)) // when partial we tolerate UNCLOSED_STRING
+    : (error != SUCCESS); // if partial is false, we must have SUCCESS
+  const bool have_unclosed_string = (error == UNCLOSED_STRING);
+  if (simdjson_unlikely(should_we_exit)) { return error; }
+
+  if (unescaped_chars_error) {
+    return UNESCAPED_CHARS;
+  }
+  parser.n_structural_indexes = uint32_t(indexer.tail - parser.structural_indexes.get());
+  /***
+   * The On Demand API requires special padding.
+   *
+   * This is related to https://github.com/simdjson/simdjson/issues/906
+   * Basically, we want to make sure that if the parsing continues beyond the last (valid)
+   * structural character, it quickly stops.
+   * Only three structural characters can be repeated without triggering an error in JSON:  [,] and }.
+   * We repeat the padding character (at 'len'). We don't know what it is, but if the parsing
+   * continues, then it must be [,] or }.
+   * Suppose it is ] or }. We backtrack to the first character, what could it be that would
+   * not trigger an error? It could be ] or } but no, because you can't start a document that way.
+   * It can't be a comma, a colon or any simple value. So the only way we could continue is
+   * if the repeated character is [. But if so, the document must start with [. But if the document
+   * starts with [, it should end with ]. If we enforce that rule, then we would get
+   * ][[ which is invalid.
+   *
+   * This is illustrated with the test array_iterate_unclosed_error() on the following input:
+   * R"({ "a": [,,)"
+   **/
+  parser.structural_indexes[parser.n_structural_indexes] = uint32_t(len); // used later in partial == stage1_mode::streaming_final
+  parser.structural_indexes[parser.n_structural_indexes + 1] = uint32_t(len);
+  parser.structural_indexes[parser.n_structural_indexes + 2] = 0;
+  parser.next_structural_index = 0;
+  // a valid JSON file cannot have zero structural indexes - we should have found something
+  if (simdjson_unlikely(parser.n_structural_indexes == 0u)) {
+    return EMPTY;
+  }
+  if (simdjson_unlikely(parser.structural_indexes[parser.n_structural_indexes - 1] > len)) {
+    return UNEXPECTED_ERROR;
+  }
+  if (partial == stage1_mode::streaming_partial) {
+    // If we have an unclosed string, then the last structural
+    // will be the quote and we want to make sure to omit it.
+    if(have_unclosed_string) {
+      parser.n_structural_indexes--;
+      // a valid JSON file cannot have zero structural indexes - we should have found something
+      if (simdjson_unlikely(parser.n_structural_indexes == 0u)) { return CAPACITY; }
+    }
+    // We truncate the input to the end of the last complete document (or zero).
+    auto new_structural_indexes = find_next_document_index(parser);
+    if (new_structural_indexes == 0 && parser.n_structural_indexes > 0) {
+      if(parser.structural_indexes[0] == 0) {
+        // If the buffer is partial and we started at index 0 but the document is
+        // incomplete, it's too big to parse.
+        return CAPACITY;
+      } else {
+        // It is possible that the document could be parsed, we just had a lot
+        // of white space.
+        parser.n_structural_indexes = 0;
+        return EMPTY;
+      }
+    }
+
+    parser.n_structural_indexes = new_structural_indexes;
+  } else if (partial == stage1_mode::streaming_final) {
+    if(have_unclosed_string) { parser.n_structural_indexes--; }
+    // We truncate the input to the end of the last complete document (or zero).
+    // Because partial == stage1_mode::streaming_final, it means that we may
+    // silently ignore trailing garbage. Though it sounds bad, we do it
+    // deliberately because many people who have streams of JSON documents
+    // will truncate them for processing. E.g., imagine that you are uncompressing
+    // the data from a size file or receiving it in chunks from the network. You
+    // may not know where exactly the last document will be. Meanwhile the
+    // document_stream instances allow people to know the JSON documents they are
+    // parsing (see the iterator.source() method).
+    parser.n_structural_indexes = find_next_document_index(parser);
+    // We store the initial n_structural_indexes so that the client can see
+    // whether we used truncation. If initial_n_structural_indexes == parser.n_structural_indexes,
+    // then this will query parser.structural_indexes[parser.n_structural_indexes] which is len,
+    // otherwise, it will copy some prior index.
+    parser.structural_indexes[parser.n_structural_indexes + 1] = parser.structural_indexes[parser.n_structural_indexes];
+    // This next line is critical, do not change it unless you understand what you are
+    // doing.
+    parser.structural_indexes[parser.n_structural_indexes] = uint32_t(len);
+    if (simdjson_unlikely(parser.n_structural_indexes == 0u)) {
+        // We tolerate an unclosed string at the very end of the stream. Indeed, users
+        // often load their data in bulk without being careful and they want us to ignore
+        // the trailing garbage.
+        return EMPTY;
+    }
+  }
+  checker.check_eof();
+  return checker.errors();
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+// Clear CUSTOM_BIT_INDEXER so other implementations can set it if they need to.
+#undef SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
+/* end file generic/stage1/json_structural_indexer.h for westmere */
+/* including generic/stage1/utf8_validator.h for westmere: #include <generic/stage1/utf8_validator.h> */
+/* begin file generic/stage1/utf8_validator.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage1 {
+
+/**
+ * Validates that the string is actual UTF-8.
+ */
+template<class checker>
+bool generic_validate_utf8(const uint8_t * input, size_t length) {
+    checker c{};
+    buf_block_reader<64> reader(input, length);
+    while (reader.has_full_block()) {
+      simd::simd8x64<uint8_t> in(reader.full_block());
+      c.check_next_input(in);
+      reader.advance();
+    }
+    uint8_t block[64]{};
+    reader.get_remainder(block);
+    simd::simd8x64<uint8_t> in(block);
+    c.check_next_input(in);
+    reader.advance();
+    c.check_eof();
+    return c.errors() == error_code::SUCCESS;
+}
+
+bool generic_validate_utf8(const char * input, size_t length) {
+    return generic_validate_utf8<utf8_checker>(reinterpret_cast<const uint8_t *>(input),length);
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
+/* end file generic/stage1/utf8_validator.h for westmere */
+/* end file generic/stage1/amalgamated.h for westmere */
+/* including generic/stage2/amalgamated.h for westmere: #include <generic/stage2/amalgamated.h> */
+/* begin file generic/stage2/amalgamated.h for westmere */
+// Stuff other things depend on
+/* including generic/stage2/base.h for westmere: #include <generic/stage2/base.h> */
+/* begin file generic/stage2/base.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_BASE_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage2 {
+
+class json_iterator;
+class structural_iterator;
+struct tape_builder;
+struct tape_writer;
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
+/* end file generic/stage2/base.h for westmere */
+/* including generic/stage2/tape_writer.h for westmere: #include <generic/stage2/tape_writer.h> */
+/* begin file generic/stage2/tape_writer.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/internal/tape_type.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage2 {
+
+struct tape_writer {
+  /** The next place to write to tape */
+  uint64_t *next_tape_loc;
+
+  /** Write a signed 64-bit value to tape. */
+  simdjson_inline void append_s64(int64_t value) noexcept;
+
+  /** Write an unsigned 64-bit value to tape. */
+  simdjson_inline void append_u64(uint64_t value) noexcept;
+
+  /** Write a double value to tape. */
+  simdjson_inline void append_double(double value) noexcept;
+
+  /**
+   * Append a tape entry (an 8-bit type,and 56 bits worth of value).
+   */
+  simdjson_inline void append(uint64_t val, internal::tape_type t) noexcept;
+
+  /**
+   * Skip the current tape entry without writing.
+   *
+   * Used to skip the start of the container, since we'll come back later to fill it in when the
+   * container ends.
+   */
+  simdjson_inline void skip() noexcept;
+
+  /**
+   * Skip the number of tape entries necessary to write a large u64 or i64.
+   */
+  simdjson_inline void skip_large_integer() noexcept;
+
+  /**
+   * Skip the number of tape entries necessary to write a double.
+   */
+  simdjson_inline void skip_double() noexcept;
+
+  /**
+   * Write a value to a known location on tape.
+   *
+   * Used to go back and write out the start of a container after the container ends.
+   */
+  simdjson_inline static void write(uint64_t &tape_loc, uint64_t val, internal::tape_type t) noexcept;
+
+private:
+  /**
+   * Append both the tape entry, and a supplementary value following it. Used for types that need
+   * all 64 bits, such as double and uint64_t.
+   */
+  template<typename T>
+  simdjson_inline void append2(uint64_t val, T val2, internal::tape_type t) noexcept;
+}; // struct tape_writer
+
+simdjson_inline void tape_writer::append_s64(int64_t value) noexcept {
+  append2(0, value, internal::tape_type::INT64);
+}
+
+simdjson_inline void tape_writer::append_u64(uint64_t value) noexcept {
+  append(0, internal::tape_type::UINT64);
+  *next_tape_loc = value;
+  next_tape_loc++;
+}
+
+/** Write a double value to tape. */
+simdjson_inline void tape_writer::append_double(double value) noexcept {
+  append2(0, value, internal::tape_type::DOUBLE);
+}
+
+simdjson_inline void tape_writer::skip() noexcept {
+  next_tape_loc++;
+}
+
+simdjson_inline void tape_writer::skip_large_integer() noexcept {
+  next_tape_loc += 2;
+}
+
+simdjson_inline void tape_writer::skip_double() noexcept {
+  next_tape_loc += 2;
+}
+
+simdjson_inline void tape_writer::append(uint64_t val, internal::tape_type t) noexcept {
+  *next_tape_loc = val | ((uint64_t(char(t))) << 56);
+  next_tape_loc++;
+}
+
+template<typename T>
+simdjson_inline void tape_writer::append2(uint64_t val, T val2, internal::tape_type t) noexcept {
+  append(val, t);
+  static_assert(sizeof(val2) == sizeof(*next_tape_loc), "Type is not 64 bits!");
+  memcpy(next_tape_loc, &val2, sizeof(val2));
+  next_tape_loc++;
+}
+
+simdjson_inline void tape_writer::write(uint64_t &tape_loc, uint64_t val, internal::tape_type t) noexcept {
+  tape_loc = val | ((uint64_t(char(t))) << 56);
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
+/* end file generic/stage2/tape_writer.h for westmere */
+/* including generic/stage2/logger.h for westmere: #include <generic/stage2/logger.h> */
+/* begin file generic/stage2/logger.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+
+// This is for an internal-only stage 2 specific logger.
+// Set LOG_ENABLED = true to log what stage 2 is doing!
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace logger {
+
+  static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+
+#if SIMDJSON_VERBOSE_LOGGING
+  static constexpr const bool LOG_ENABLED = true;
+#else
+  static constexpr const bool LOG_ENABLED = false;
+#endif
+  static constexpr const int LOG_EVENT_LEN = 20;
+  static constexpr const int LOG_BUFFER_LEN = 30;
+  static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+  static constexpr const int LOG_INDEX_LEN = 5;
+
+  static int log_depth; // Not threadsafe. Log only.
+
+  // Helper to turn unprintable or newline characters into spaces
+  static simdjson_inline char printable_char(char c) {
+    if (c >= 0x20) {
+      return c;
+    } else {
+      return ' ';
+    }
+  }
+
+  // Print the header and set up log_start
+  static simdjson_inline void log_start() {
+    if (LOG_ENABLED) {
+      log_depth = 0;
+      printf("\n");
+      printf("| %-*s | %-*s | %-*s | %-*s | Detail |\n", LOG_EVENT_LEN, "Event", LOG_BUFFER_LEN, "Buffer", LOG_SMALL_BUFFER_LEN, "Next", 5, "Next#");
+      printf("|%.*s|%.*s|%.*s|%.*s|--------|\n", LOG_EVENT_LEN+2, DASHES, LOG_BUFFER_LEN+2, DASHES, LOG_SMALL_BUFFER_LEN+2, DASHES, 5+2, DASHES);
+    }
+  }
+
+  simdjson_unused static simdjson_inline void log_string(const char *message) {
+    if (LOG_ENABLED) {
+      printf("%s\n", message);
+    }
+  }
+
+  // Logs a single line from the stage 2 DOM parser
+  template<typename S>
+  static simdjson_inline void log_line(S &structurals, const char *title_prefix, const char *title, const char *detail) {
+    if (LOG_ENABLED) {
+      printf("| %*s%s%-*s ", log_depth*2, "", title_prefix, LOG_EVENT_LEN - log_depth*2 - int(strlen(title_prefix)), title);
+      auto current_index = structurals.at_beginning() ? nullptr : structurals.next_structural-1;
+      auto next_index = structurals.next_structural;
+      auto current = current_index ? &structurals.buf[*current_index] : reinterpret_cast<const uint8_t*>("                                                       ");
+      auto next = &structurals.buf[*next_index];
+      {
+        // Print the next N characters in the buffer.
+        printf("| ");
+        // Otherwise, print the characters starting from the buffer position.
+        // Print spaces for unprintable or newline characters.
+        for (int i=0;i<LOG_BUFFER_LEN;i++) {
+          printf("%c", printable_char(current[i]));
+        }
+        printf(" ");
+        // Print the next N characters in the buffer.
+        printf("| ");
+        // Otherwise, print the characters starting from the buffer position.
+        // Print spaces for unprintable or newline characters.
+        for (int i=0;i<LOG_SMALL_BUFFER_LEN;i++) {
+          printf("%c", printable_char(next[i]));
+        }
+        printf(" ");
+      }
+      if (current_index) {
+        printf("| %*u ", LOG_INDEX_LEN, *current_index);
+      } else {
+        printf("| %-*s ", LOG_INDEX_LEN, "");
+      }
+      // printf("| %*u ", LOG_INDEX_LEN, structurals.next_tape_index());
+      printf("| %-s ", detail);
+      printf("|\n");
+    }
+  }
+
+} // namespace logger
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
+/* end file generic/stage2/logger.h for westmere */
+
+// All other declarations
+/* including generic/stage2/json_iterator.h for westmere: #include <generic/stage2/json_iterator.h> */
+/* begin file generic/stage2/json_iterator.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/logger.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage2 {
+
+class json_iterator {
+public:
+  const uint8_t* const buf;
+  uint32_t *next_structural;
+  dom_parser_implementation &dom_parser;
+  uint32_t depth{0};
+
+  /**
+   * Walk the JSON document.
+   *
+   * The visitor receives callbacks when values are encountered. All callbacks pass the iterator as
+   * the first parameter; some callbacks have other parameters as well:
+   *
+   * - visit_document_start() - at the beginning.
+   * - visit_document_end() - at the end (if things were successful).
+   *
+   * - visit_array_start() - at the start `[` of a non-empty array.
+   * - visit_array_end() - at the end `]` of a non-empty array.
+   * - visit_empty_array() - when an empty array is encountered.
+   *
+   * - visit_object_end() - at the start `]` of a non-empty object.
+   * - visit_object_start() - at the end `]` of a non-empty object.
+   * - visit_empty_object() - when an empty object is encountered.
+   * - visit_key(const uint8_t *key) - when a key in an object field is encountered. key is
+   *                                   guaranteed to point at the first quote of the string (`"key"`).
+   * - visit_primitive(const uint8_t *value) - when a value is a string, number, boolean or null.
+   * - visit_root_primitive(iter, uint8_t *value) - when the top-level value is a string, number, boolean or null.
+   *
+   * - increment_count(iter) - each time a value is found in an array or object.
+   */
+  template<bool STREAMING, typename V>
+  simdjson_warn_unused simdjson_inline error_code walk_document(V &visitor) noexcept;
+
+  /**
+   * Create an iterator capable of walking a JSON document.
+   *
+   * The document must have already passed through stage 1.
+   */
+  simdjson_inline json_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index);
+
+  /**
+   * Look at the next token.
+   *
+   * Tokens can be strings, numbers, booleans, null, or operators (`[{]},:`)).
+   *
+   * They may include invalid JSON as well (such as `1.2.3` or `ture`).
+   */
+  simdjson_inline const uint8_t *peek() const noexcept;
+  /**
+   * Advance to the next token.
+   *
+   * Tokens can be strings, numbers, booleans, null, or operators (`[{]},:`)).
+   *
+   * They may include invalid JSON as well (such as `1.2.3` or `ture`).
+   */
+  simdjson_inline const uint8_t *advance() noexcept;
+  /**
+   * Get the remaining length of the document, from the start of the current token.
+   */
+  simdjson_inline size_t remaining_len() const noexcept;
+  /**
+   * Check if we are at the end of the document.
+   *
+   * If this is true, there are no more tokens.
+   */
+  simdjson_inline bool at_eof() const noexcept;
+  /**
+   * Check if we are at the beginning of the document.
+   */
+  simdjson_inline bool at_beginning() const noexcept;
+  simdjson_inline uint8_t last_structural() const noexcept;
+
+  /**
+   * Log that a value has been found.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_value(const char *type) const noexcept;
+  /**
+   * Log the start of a multipart value.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_start_value(const char *type) const noexcept;
+  /**
+   * Log the end of a multipart value.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_end_value(const char *type) const noexcept;
+  /**
+   * Log an error.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_error(const char *error) const noexcept;
+
+  template<typename V>
+  simdjson_warn_unused simdjson_inline error_code visit_root_primitive(V &visitor, const uint8_t *value) noexcept;
+  template<typename V>
+  simdjson_warn_unused simdjson_inline error_code visit_primitive(V &visitor, const uint8_t *value) noexcept;
+};
+
+template<bool STREAMING, typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::walk_document(V &visitor) noexcept {
+  logger::log_start();
+
+  //
+  // Start the document
+  //
+  if (at_eof()) { return EMPTY; }
+  log_start_value("document");
+  SIMDJSON_TRY( visitor.visit_document_start(*this) );
+
+  //
+  // Read first value
+  //
+  {
+    auto value = advance();
+
+    // Make sure the outer object or array is closed before continuing; otherwise, there are ways we
+    // could get into memory corruption. See https://github.com/simdjson/simdjson/issues/906
+    if (!STREAMING) {
+      switch (*value) {
+        case '{': if (last_structural() != '}') { log_value("starting brace unmatched"); return TAPE_ERROR; }; break;
+        case '[': if (last_structural() != ']') { log_value("starting bracket unmatched"); return TAPE_ERROR; }; break;
+      }
+    }
+
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_root_primitive(*this, value) ); break;
+    }
+  }
+  goto document_end;
+
+//
+// Object parser states
+//
+object_begin:
+  log_start_value("object");
+  depth++;
+  if (depth >= dom_parser.max_depth()) { log_error("Exceeded max depth!"); return DEPTH_ERROR; }
+  dom_parser.is_array[depth] = false;
+  SIMDJSON_TRY( visitor.visit_object_start(*this) );
+
+  {
+    auto key = advance();
+    if (*key != '"') { log_error("Object does not start with a key"); return TAPE_ERROR; }
+    SIMDJSON_TRY( visitor.increment_count(*this) );
+    SIMDJSON_TRY( visitor.visit_key(*this, key) );
+  }
+
+object_field:
+  if (simdjson_unlikely( *advance() != ':' )) { log_error("Missing colon after key in object"); return TAPE_ERROR; }
+  {
+    auto value = advance();
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_primitive(*this, value) ); break;
+    }
+  }
+
+object_continue:
+  switch (*advance()) {
+    case ',':
+      SIMDJSON_TRY( visitor.increment_count(*this) );
+      {
+        auto key = advance();
+        if (simdjson_unlikely( *key != '"' )) { log_error("Key string missing at beginning of field in object"); return TAPE_ERROR; }
+        SIMDJSON_TRY( visitor.visit_key(*this, key) );
+      }
+      goto object_field;
+    case '}': log_end_value("object"); SIMDJSON_TRY( visitor.visit_object_end(*this) ); goto scope_end;
+    default: log_error("No comma between object fields"); return TAPE_ERROR;
+  }
+
+scope_end:
+  depth--;
+  if (depth == 0) { goto document_end; }
+  if (dom_parser.is_array[depth]) { goto array_continue; }
+  goto object_continue;
+
+//
+// Array parser states
+//
+array_begin:
+  log_start_value("array");
+  depth++;
+  if (depth >= dom_parser.max_depth()) { log_error("Exceeded max depth!"); return DEPTH_ERROR; }
+  dom_parser.is_array[depth] = true;
+  SIMDJSON_TRY( visitor.visit_array_start(*this) );
+  SIMDJSON_TRY( visitor.increment_count(*this) );
+
+array_value:
+  {
+    auto value = advance();
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_primitive(*this, value) ); break;
+    }
+  }
+
+array_continue:
+  switch (*advance()) {
+    case ',': SIMDJSON_TRY( visitor.increment_count(*this) ); goto array_value;
+    case ']': log_end_value("array"); SIMDJSON_TRY( visitor.visit_array_end(*this) ); goto scope_end;
+    default: log_error("Missing comma between array values"); return TAPE_ERROR;
+  }
+
+document_end:
+  log_end_value("document");
+  SIMDJSON_TRY( visitor.visit_document_end(*this) );
+
+  dom_parser.next_structural_index = uint32_t(next_structural - &dom_parser.structural_indexes[0]);
+
+  // If we didn't make it to the end, it's an error
+  if ( !STREAMING && dom_parser.next_structural_index != dom_parser.n_structural_indexes ) {
+    log_error("More than one JSON value at the root of the document, or extra characters at the end of the JSON!");
+    return TAPE_ERROR;
+  }
+
+  return SUCCESS;
+
+} // walk_document()
+
+simdjson_inline json_iterator::json_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index)
+  : buf{_dom_parser.buf},
+    next_structural{&_dom_parser.structural_indexes[start_structural_index]},
+    dom_parser{_dom_parser} {
+}
+
+simdjson_inline const uint8_t *json_iterator::peek() const noexcept {
+  return &buf[*(next_structural)];
+}
+simdjson_inline const uint8_t *json_iterator::advance() noexcept {
+  return &buf[*(next_structural++)];
+}
+simdjson_inline size_t json_iterator::remaining_len() const noexcept {
+  return dom_parser.len - *(next_structural-1);
+}
+
+simdjson_inline bool json_iterator::at_eof() const noexcept {
+  return next_structural == &dom_parser.structural_indexes[dom_parser.n_structural_indexes];
+}
+simdjson_inline bool json_iterator::at_beginning() const noexcept {
+  return next_structural == dom_parser.structural_indexes.get();
+}
+simdjson_inline uint8_t json_iterator::last_structural() const noexcept {
+  return buf[dom_parser.structural_indexes[dom_parser.n_structural_indexes - 1]];
+}
+
+simdjson_inline void json_iterator::log_value(const char *type) const noexcept {
+  logger::log_line(*this, "", type, "");
+}
+
+simdjson_inline void json_iterator::log_start_value(const char *type) const noexcept {
+  logger::log_line(*this, "+", type, "");
+  if (logger::LOG_ENABLED) { logger::log_depth++; }
+}
+
+simdjson_inline void json_iterator::log_end_value(const char *type) const noexcept {
+  if (logger::LOG_ENABLED) { logger::log_depth--; }
+  logger::log_line(*this, "-", type, "");
+}
+
+simdjson_inline void json_iterator::log_error(const char *error) const noexcept {
+  logger::log_line(*this, "", "ERROR", error);
+}
+
+template<typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::visit_root_primitive(V &visitor, const uint8_t *value) noexcept {
+  switch (*value) {
+    case '"': return visitor.visit_root_string(*this, value);
+    case 't': return visitor.visit_root_true_atom(*this, value);
+    case 'f': return visitor.visit_root_false_atom(*this, value);
+    case 'n': return visitor.visit_root_null_atom(*this, value);
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return visitor.visit_root_number(*this, value);
+    default:
+      log_error("Document starts with a non-value character");
+      return TAPE_ERROR;
+  }
+}
+template<typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::visit_primitive(V &visitor, const uint8_t *value) noexcept {
+  // Use the fact that most scalars are going to be either strings or numbers.
+  if(*value == '"') {
+    return visitor.visit_string(*this, value);
+  } else if (((*value - '0')  < 10) || (*value == '-')) {
+    return visitor.visit_number(*this, value);
+  }
+  // true, false, null are uncommon.
+  switch (*value) {
+    case 't': return visitor.visit_true_atom(*this, value);
+    case 'f': return visitor.visit_false_atom(*this, value);
+    case 'n': return visitor.visit_null_atom(*this, value);
+    default:
+      log_error("Non-value found when value was expected!");
+      return TAPE_ERROR;
+  }
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
+/* end file generic/stage2/json_iterator.h for westmere */
+/* including generic/stage2/stringparsing.h for westmere: #include <generic/stage2/stringparsing.h> */
+/* begin file generic/stage2/stringparsing.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/jsoncharutils.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses
+// It is intended to be included multiple times and compiled multiple times
+
+namespace simdjson {
+namespace westmere {
+namespace {
+/// @private
+namespace stringparsing {
+
+// begin copypasta
+// These chars yield themselves: " \ /
+// b -> backspace, f -> formfeed, n -> newline, r -> cr, t -> horizontal tab
+// u not handled in this table as it's complex
+static const uint8_t escape_map[256] = {
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x0.
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0x22, 0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0x2f,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x4.
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0x5c, 0, 0,    0, // 0x5.
+    0, 0, 0x08, 0, 0,    0, 0x0c, 0, 0, 0, 0, 0, 0,    0, 0x0a, 0, // 0x6.
+    0, 0, 0x0d, 0, 0x09, 0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x7.
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+};
+
+// handle a unicode codepoint
+// write appropriate values into dest
+// src will advance 6 bytes or 12 bytes
+// dest will advance a variable amount (return via pointer)
+// return true if the unicode codepoint was valid
+// We work in little-endian then swap at write time
+simdjson_warn_unused
+simdjson_inline bool handle_unicode_codepoint(const uint8_t **src_ptr,
+                                            uint8_t **dst_ptr, bool allow_replacement) {
+  // Use the default Unicode Character 'REPLACEMENT CHARACTER' (U+FFFD)
+  constexpr uint32_t substitution_code_point = 0xfffd;
+  // jsoncharutils::hex_to_u32_nocheck fills high 16 bits of the return value with 1s if the
+  // conversion is not valid; we defer the check for this to inside the
+  // multilingual plane check.
+  uint32_t code_point = jsoncharutils::hex_to_u32_nocheck(*src_ptr + 2);
+  *src_ptr += 6;
+
+  // If we found a high surrogate, we must
+  // check for low surrogate for characters
+  // outside the Basic
+  // Multilingual Plane.
+  if (code_point >= 0xd800 && code_point < 0xdc00) {
+    const uint8_t *src_data = *src_ptr;
+    /* Compiler optimizations convert this to a single 16-bit load and compare on most platforms */
+    if (((src_data[0] << 8) | src_data[1]) != ((static_cast<uint8_t> ('\\') << 8) | static_cast<uint8_t> ('u'))) {
+      if(!allow_replacement) { return false; }
+      code_point = substitution_code_point;
+    } else {
+      uint32_t code_point_2 = jsoncharutils::hex_to_u32_nocheck(src_data + 2);
+
+      // We have already checked that the high surrogate is valid and
+      // (code_point - 0xd800) < 1024.
+      //
+      // Check that code_point_2 is in the range 0xdc00..0xdfff
+      // and that code_point_2 was parsed from valid hex.
+      uint32_t low_bit = code_point_2 - 0xdc00;
+      if (low_bit >> 10) {
+        if(!allow_replacement) { return false; }
+        code_point = substitution_code_point;
+      } else {
+        code_point =  (((code_point - 0xd800) << 10) | low_bit) + 0x10000;
+        *src_ptr += 6;
+      }
+
+    }
+  } else if (code_point >= 0xdc00 && code_point <= 0xdfff) {
+      // If we encounter a low surrogate (not preceded by a high surrogate)
+      // then we have an error.
+      if(!allow_replacement) { return false; }
+      code_point = substitution_code_point;
+  }
+  size_t offset = jsoncharutils::codepoint_to_utf8(code_point, *dst_ptr);
+  *dst_ptr += offset;
+  return offset > 0;
+}
+
+
+// handle a unicode codepoint using the wobbly convention
+// https://simonsapin.github.io/wtf-8/
+// write appropriate values into dest
+// src will advance 6 bytes or 12 bytes
+// dest will advance a variable amount (return via pointer)
+// return true if the unicode codepoint was valid
+// We work in little-endian then swap at write time
+simdjson_warn_unused
+simdjson_inline bool handle_unicode_codepoint_wobbly(const uint8_t **src_ptr,
+                                            uint8_t **dst_ptr) {
+  // It is not ideal that this function is nearly identical to handle_unicode_codepoint.
+  //
+  // jsoncharutils::hex_to_u32_nocheck fills high 16 bits of the return value with 1s if the
+  // conversion is not valid; we defer the check for this to inside the
+  // multilingual plane check.
+  uint32_t code_point = jsoncharutils::hex_to_u32_nocheck(*src_ptr + 2);
+  *src_ptr += 6;
+  // If we found a high surrogate, we must
+  // check for low surrogate for characters
+  // outside the Basic
+  // Multilingual Plane.
+  if (code_point >= 0xd800 && code_point < 0xdc00) {
+    const uint8_t *src_data = *src_ptr;
+    /* Compiler optimizations convert this to a single 16-bit load and compare on most platforms */
+    if (((src_data[0] << 8) | src_data[1]) == ((static_cast<uint8_t> ('\\') << 8) | static_cast<uint8_t> ('u'))) {
+      uint32_t code_point_2 = jsoncharutils::hex_to_u32_nocheck(src_data + 2);
+      uint32_t low_bit = code_point_2 - 0xdc00;
+      if ((low_bit >> 10) ==  0) {
+        code_point =
+          (((code_point - 0xd800) << 10) | low_bit) + 0x10000;
+        *src_ptr += 6;
+      }
+    }
+  }
+
+  size_t offset = jsoncharutils::codepoint_to_utf8(code_point, *dst_ptr);
+  *dst_ptr += offset;
+  return offset > 0;
+}
+
+
+/**
+ * Unescape a valid UTF-8 string from src to dst, stopping at a final unescaped quote. There
+ * must be an unescaped quote terminating the string. It returns the final output
+ * position as pointer. In case of error (e.g., the string has bad escaped codes),
+ * then null_nullptrptr is returned. It is assumed that the output buffer is large
+ * enough. E.g., if src points at 'joe"', then dst needs to have four free bytes +
+ * SIMDJSON_PADDING bytes.
+ */
+simdjson_warn_unused simdjson_inline uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) {
+  while (1) {
+    // Copy the next n bytes, and find the backslash and quote in them.
+    auto bs_quote = backslash_and_quote::copy_and_find(src, dst);
+    // If the next thing is the end quote, copy and return
+    if (bs_quote.has_quote_first()) {
+      // we encountered quotes first. Move dst to point to quotes and exit
+      return dst + bs_quote.quote_index();
+    }
+    if (bs_quote.has_backslash()) {
+      /* find out where the backspace is */
+      auto bs_dist = bs_quote.backslash_index();
+      uint8_t escape_char = src[bs_dist + 1];
+      /* we encountered backslash first. Handle backslash */
+      if (escape_char == 'u') {
+        /* move src/dst up to the start; they will be further adjusted
+           within the unicode codepoint handling code. */
+        src += bs_dist;
+        dst += bs_dist;
+        if (!handle_unicode_codepoint(&src, &dst, allow_replacement)) {
+          return nullptr;
+        }
+      } else {
+        /* simple 1:1 conversion. Will eat bs_dist+2 characters in input and
+         * write bs_dist+1 characters to output
+         * note this may reach beyond the part of the buffer we've actually
+         * seen. I think this is ok */
+        uint8_t escape_result = escape_map[escape_char];
+        if (escape_result == 0u) {
+          return nullptr; /* bogus escape value is an error */
+        }
+        dst[bs_dist] = escape_result;
+        src += bs_dist + 2;
+        dst += bs_dist + 1;
+      }
+    } else {
+      /* they are the same. Since they can't co-occur, it means we
+       * encountered neither. */
+      src += backslash_and_quote::BYTES_PROCESSED;
+      dst += backslash_and_quote::BYTES_PROCESSED;
+    }
+  }
+}
+
+simdjson_warn_unused simdjson_inline uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) {
+  // It is not ideal that this function is nearly identical to parse_string.
+  while (1) {
+    // Copy the next n bytes, and find the backslash and quote in them.
+    auto bs_quote = backslash_and_quote::copy_and_find(src, dst);
+    // If the next thing is the end quote, copy and return
+    if (bs_quote.has_quote_first()) {
+      // we encountered quotes first. Move dst to point to quotes and exit
+      return dst + bs_quote.quote_index();
+    }
+    if (bs_quote.has_backslash()) {
+      /* find out where the backspace is */
+      auto bs_dist = bs_quote.backslash_index();
+      uint8_t escape_char = src[bs_dist + 1];
+      /* we encountered backslash first. Handle backslash */
+      if (escape_char == 'u') {
+        /* move src/dst up to the start; they will be further adjusted
+           within the unicode codepoint handling code. */
+        src += bs_dist;
+        dst += bs_dist;
+        if (!handle_unicode_codepoint_wobbly(&src, &dst)) {
+          return nullptr;
+        }
+      } else {
+        /* simple 1:1 conversion. Will eat bs_dist+2 characters in input and
+         * write bs_dist+1 characters to output
+         * note this may reach beyond the part of the buffer we've actually
+         * seen. I think this is ok */
+        uint8_t escape_result = escape_map[escape_char];
+        if (escape_result == 0u) {
+          return nullptr; /* bogus escape value is an error */
+        }
+        dst[bs_dist] = escape_result;
+        src += bs_dist + 2;
+        dst += bs_dist + 1;
+      }
+    } else {
+      /* they are the same. Since they can't co-occur, it means we
+       * encountered neither. */
+      src += backslash_and_quote::BYTES_PROCESSED;
+      dst += backslash_and_quote::BYTES_PROCESSED;
+    }
+  }
+}
+
+} // namespace stringparsing
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
+/* end file generic/stage2/stringparsing.h for westmere */
+/* including generic/stage2/structural_iterator.h for westmere: #include <generic/stage2/structural_iterator.h> */
+/* begin file generic/stage2/structural_iterator.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage2 {
+
+class structural_iterator {
+public:
+  const uint8_t* const buf;
+  uint32_t *next_structural;
+  dom_parser_implementation &dom_parser;
+
+  // Start a structural
+  simdjson_inline structural_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index)
+    : buf{_dom_parser.buf},
+      next_structural{&_dom_parser.structural_indexes[start_structural_index]},
+      dom_parser{_dom_parser} {
+  }
+  // Get the buffer position of the current structural character
+  simdjson_inline const uint8_t* current() {
+    return &buf[*(next_structural-1)];
+  }
+  // Get the current structural character
+  simdjson_inline char current_char() {
+    return buf[*(next_structural-1)];
+  }
+  // Get the next structural character without advancing
+  simdjson_inline char peek_next_char() {
+    return buf[*next_structural];
+  }
+  simdjson_inline const uint8_t* peek() {
+    return &buf[*next_structural];
+  }
+  simdjson_inline const uint8_t* advance() {
+    return &buf[*(next_structural++)];
+  }
+  simdjson_inline char advance_char() {
+    return buf[*(next_structural++)];
+  }
+  simdjson_inline size_t remaining_len() {
+    return dom_parser.len - *(next_structural-1);
+  }
+
+  simdjson_inline bool at_end() {
+    return next_structural == &dom_parser.structural_indexes[dom_parser.n_structural_indexes];
+  }
+  simdjson_inline bool at_beginning() {
+    return next_structural == dom_parser.structural_indexes.get();
+  }
+};
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
+/* end file generic/stage2/structural_iterator.h for westmere */
+/* including generic/stage2/tape_builder.h for westmere: #include <generic/stage2/tape_builder.h> */
+/* begin file generic/stage2/tape_builder.h for westmere */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/json_iterator.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/stringparsing.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/tape_writer.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/dom/document.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/atomparsing.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/numberparsing.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+
+namespace simdjson {
+namespace westmere {
+namespace {
+namespace stage2 {
+
+struct tape_builder {
+  template<bool STREAMING>
+  simdjson_warn_unused static simdjson_inline error_code parse_document(
+    dom_parser_implementation &dom_parser,
+    dom::document &doc) noexcept;
+
+  /** Called when a non-empty document starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_document_start(json_iterator &iter) noexcept;
+  /** Called when a non-empty document ends without error. */
+  simdjson_warn_unused simdjson_inline error_code visit_document_end(json_iterator &iter) noexcept;
+
+  /** Called when a non-empty array starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_array_start(json_iterator &iter) noexcept;
+  /** Called when a non-empty array ends. */
+  simdjson_warn_unused simdjson_inline error_code visit_array_end(json_iterator &iter) noexcept;
+  /** Called when an empty array is found. */
+  simdjson_warn_unused simdjson_inline error_code visit_empty_array(json_iterator &iter) noexcept;
+
+  /** Called when a non-empty object starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_object_start(json_iterator &iter) noexcept;
+  /**
+   * Called when a key in a field is encountered.
+   *
+   * primitive, visit_object_start, visit_empty_object, visit_array_start, or visit_empty_array
+   * will be called after this with the field value.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_key(json_iterator &iter, const uint8_t *key) noexcept;
+  /** Called when a non-empty object ends. */
+  simdjson_warn_unused simdjson_inline error_code visit_object_end(json_iterator &iter) noexcept;
+  /** Called when an empty object is found. */
+  simdjson_warn_unused simdjson_inline error_code visit_empty_object(json_iterator &iter) noexcept;
+
+  /**
+   * Called when a string, number, boolean or null is found.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_primitive(json_iterator &iter, const uint8_t *value) noexcept;
+  /**
+   * Called when a string, number, boolean or null is found at the top level of a document (i.e.
+   * when there is no array or object and the entire document is a single string, number, boolean or
+   * null.
+   *
+   * This is separate from primitive() because simdjson's normal primitive parsing routines assume
+   * there is at least one more token after the value, which is only true in an array or object.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_root_primitive(json_iterator &iter, const uint8_t *value) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code visit_string(json_iterator &iter, const uint8_t *value, bool key = false) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_number(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_true_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_false_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_null_atom(json_iterator &iter, const uint8_t *value) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code visit_root_string(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_number(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_true_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_false_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_null_atom(json_iterator &iter, const uint8_t *value) noexcept;
+
+  /** Called each time a new field or element in an array or object is found. */
+  simdjson_warn_unused simdjson_inline error_code increment_count(json_iterator &iter) noexcept;
+
+  /** Next location to write to tape */
+  tape_writer tape;
+private:
+  /** Next write location in the string buf for stage 2 parsing */
+  uint8_t *current_string_buf_loc;
+
+  simdjson_inline tape_builder(dom::document &doc) noexcept;
+
+  simdjson_inline uint32_t next_tape_index(json_iterator &iter) const noexcept;
+  simdjson_inline void start_container(json_iterator &iter) noexcept;
+  simdjson_warn_unused simdjson_inline error_code end_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept;
+  simdjson_warn_unused simdjson_inline error_code empty_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept;
+  simdjson_inline uint8_t *on_start_string(json_iterator &iter) noexcept;
+  simdjson_inline void on_end_string(uint8_t *dst) noexcept;
+}; // struct tape_builder
+
+template<bool STREAMING>
+simdjson_warn_unused simdjson_inline error_code tape_builder::parse_document(
+    dom_parser_implementation &dom_parser,
+    dom::document &doc) noexcept {
+  dom_parser.doc = &doc;
+  json_iterator iter(dom_parser, STREAMING ? dom_parser.next_structural_index : 0);
+  tape_builder builder(doc);
+  return iter.walk_document<STREAMING>(builder);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_primitive(json_iterator &iter, const uint8_t *value) noexcept {
+  return iter.visit_root_primitive(*this, value);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_primitive(json_iterator &iter, const uint8_t *value) noexcept {
+  return iter.visit_primitive(*this, value);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_empty_object(json_iterator &iter) noexcept {
+  return empty_container(iter, internal::tape_type::START_OBJECT, internal::tape_type::END_OBJECT);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_empty_array(json_iterator &iter) noexcept {
+  return empty_container(iter, internal::tape_type::START_ARRAY, internal::tape_type::END_ARRAY);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_document_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_object_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_array_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_object_end(json_iterator &iter) noexcept {
+  return end_container(iter, internal::tape_type::START_OBJECT, internal::tape_type::END_OBJECT);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_array_end(json_iterator &iter) noexcept {
+  return end_container(iter, internal::tape_type::START_ARRAY, internal::tape_type::END_ARRAY);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_document_end(json_iterator &iter) noexcept {
+  constexpr uint32_t start_tape_index = 0;
+  tape.append(start_tape_index, internal::tape_type::ROOT);
+  tape_writer::write(iter.dom_parser.doc->tape[start_tape_index], next_tape_index(iter), internal::tape_type::ROOT);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_key(json_iterator &iter, const uint8_t *key) noexcept {
+  return visit_string(iter, key, true);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::increment_count(json_iterator &iter) noexcept {
+  iter.dom_parser.open_containers[iter.depth].count++; // we have a key value pair in the object at parser.dom_parser.depth - 1
+  return SUCCESS;
+}
+
+simdjson_inline tape_builder::tape_builder(dom::document &doc) noexcept : tape{doc.tape.get()}, current_string_buf_loc{doc.string_buf.get()} {}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_string(json_iterator &iter, const uint8_t *value, bool key) noexcept {
+  iter.log_value(key ? "key" : "string");
+  uint8_t *dst = on_start_string(iter);
+  dst = stringparsing::parse_string(value+1, dst, false); // We do not allow replacement when the escape characters are invalid.
+  if (dst == nullptr) {
+    iter.log_error("Invalid escape in string");
+    return STRING_ERROR;
+  }
+  on_end_string(dst);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_string(json_iterator &iter, const uint8_t *value) noexcept {
+  return visit_string(iter, value);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_number(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("number");
+  return numberparsing::parse_number(value, tape);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_number(json_iterator &iter, const uint8_t *value) noexcept {
+  //
+  // We need to make a copy to make sure that the string is space terminated.
+  // This is not about padding the input, which should already padded up
+  // to len + SIMDJSON_PADDING. However, we have no control at this stage
+  // on how the padding was done. What if the input string was padded with nulls?
+  // It is quite common for an input string to have an extra null character (C string).
+  // We do not want to allow 9\0 (where \0 is the null character) inside a JSON
+  // document, but the string "9\0" by itself is fine. So we make a copy and
+  // pad the input with spaces when we know that there is just one input element.
+  // This copy is relatively expensive, but it will almost never be called in
+  // practice unless you are in the strange scenario where you have many JSON
+  // documents made of single atoms.
+  //
+  std::unique_ptr<uint8_t[]>copy(new (std::nothrow) uint8_t[iter.remaining_len() + SIMDJSON_PADDING]);
+  if (copy.get() == nullptr) { return MEMALLOC; }
+  std::memcpy(copy.get(), value, iter.remaining_len());
+  std::memset(copy.get() + iter.remaining_len(), ' ', SIMDJSON_PADDING);
+  error_code error = visit_number(iter, copy.get());
+  return error;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_true_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("true");
+  if (!atomparsing::is_valid_true_atom(value)) { return T_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::TRUE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_true_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("true");
+  if (!atomparsing::is_valid_true_atom(value, iter.remaining_len())) { return T_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::TRUE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_false_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("false");
+  if (!atomparsing::is_valid_false_atom(value)) { return F_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::FALSE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_false_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("false");
+  if (!atomparsing::is_valid_false_atom(value, iter.remaining_len())) { return F_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::FALSE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_null_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("null");
+  if (!atomparsing::is_valid_null_atom(value)) { return N_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::NULL_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_null_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("null");
+  if (!atomparsing::is_valid_null_atom(value, iter.remaining_len())) { return N_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::NULL_VALUE);
+  return SUCCESS;
+}
+
+// private:
+
+simdjson_inline uint32_t tape_builder::next_tape_index(json_iterator &iter) const noexcept {
+  return uint32_t(tape.next_tape_loc - iter.dom_parser.doc->tape.get());
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::empty_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept {
+  auto start_index = next_tape_index(iter);
+  tape.append(start_index+2, start);
+  tape.append(start_index, end);
+  return SUCCESS;
+}
+
+simdjson_inline void tape_builder::start_container(json_iterator &iter) noexcept {
+  iter.dom_parser.open_containers[iter.depth].tape_index = next_tape_index(iter);
+  iter.dom_parser.open_containers[iter.depth].count = 0;
+  tape.skip(); // We don't actually *write* the start element until the end.
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::end_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept {
+  // Write the ending tape element, pointing at the start location
+  const uint32_t start_tape_index = iter.dom_parser.open_containers[iter.depth].tape_index;
+  tape.append(start_tape_index, end);
+  // Write the start tape element, pointing at the end location (and including count)
+  // count can overflow if it exceeds 24 bits... so we saturate
+  // the convention being that a cnt of 0xffffff or more is undetermined in value (>=  0xffffff).
+  const uint32_t count = iter.dom_parser.open_containers[iter.depth].count;
+  const uint32_t cntsat = count > 0xFFFFFF ? 0xFFFFFF : count;
+  tape_writer::write(iter.dom_parser.doc->tape[start_tape_index], next_tape_index(iter) | (uint64_t(cntsat) << 32), start);
+  return SUCCESS;
+}
+
+simdjson_inline uint8_t *tape_builder::on_start_string(json_iterator &iter) noexcept {
+  // we advance the point, accounting for the fact that we have a NULL termination
+  tape.append(current_string_buf_loc - iter.dom_parser.doc->string_buf.get(), internal::tape_type::STRING);
+  return current_string_buf_loc + sizeof(uint32_t);
+}
+
+simdjson_inline void tape_builder::on_end_string(uint8_t *dst) noexcept {
+  uint32_t str_length = uint32_t(dst - (current_string_buf_loc + sizeof(uint32_t)));
+  // TODO check for overflow in case someone has a crazy string (>=4GB?)
+  // But only add the overflow check when the document itself exceeds 4GB
+  // Currently unneeded because we refuse to parse docs larger or equal to 4GB.
+  memcpy(current_string_buf_loc, &str_length, sizeof(uint32_t));
+  // NULL termination is still handy if you expect all your strings to
+  // be NULL terminated? It comes at a small cost
+  *dst = 0;
+  current_string_buf_loc = dst + 1;
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
+/* end file generic/stage2/tape_builder.h for westmere */
+/* end file generic/stage2/amalgamated.h for westmere */
+
+//
+// Stage 1
+//
+
+namespace simdjson {
+namespace westmere {
+
+simdjson_warn_unused error_code implementation::create_dom_parser_implementation(
+  size_t capacity,
+  size_t max_depth,
+  std::unique_ptr<internal::dom_parser_implementation>& dst
+) const noexcept {
+  dst.reset( new (std::nothrow) dom_parser_implementation() );
+  if (!dst) { return MEMALLOC; }
+  if (auto err = dst->set_capacity(capacity))
+    return err;
+  if (auto err = dst->set_max_depth(max_depth))
+    return err;
+  return SUCCESS;
+}
+
+namespace {
+
+using namespace simd;
+
+simdjson_inline json_character_block json_character_block::classify(const simd::simd8x64<uint8_t>& in) {
+  // These lookups rely on the fact that anything < 127 will match the lower 4 bits, which is why
+  // we can't use the generic lookup_16.
+  auto whitespace_table = simd8<uint8_t>::repeat_16(' ', 100, 100, 100, 17, 100, 113, 2, 100, '\t', '\n', 112, 100, '\r', 100, 100);
+
+  // The 6 operators (:,[]{}) have these values:
+  //
+  // , 2C
+  // : 3A
+  // [ 5B
+  // { 7B
+  // ] 5D
+  // } 7D
+  //
+  // If you use | 0x20 to turn [ and ] into { and }, the lower 4 bits of each character is unique.
+  // We exploit this, using a simd 4-bit lookup to tell us which character match against, and then
+  // match it (against | 0x20).
+  //
+  // To prevent recognizing other characters, everything else gets compared with 0, which cannot
+  // match due to the | 0x20.
+  //
+  // NOTE: Due to the | 0x20, this ALSO treats <FF> and <SUB> (control characters 0C and 1A) like ,
+  // and :. This gets caught in stage 2, which checks the actual character to ensure the right
+  // operators are in the right places.
+  const auto op_table = simd8<uint8_t>::repeat_16(
+    0, 0, 0, 0,
+    0, 0, 0, 0,
+    0, 0, ':', '{', // : = 3A, [ = 5B, { = 7B
+    ',', '}', 0, 0  // , = 2C, ] = 5D, } = 7D
+  );
+
+  // We compute whitespace and op separately. If the code later only use one or the
+  // other, given the fact that all functions are aggressively inlined, we can
+  // hope that useless computations will be omitted. This is namely case when
+  // minifying (we only need whitespace).
+
+
+  const uint64_t whitespace = in.eq({
+    _mm_shuffle_epi8(whitespace_table, in.chunks[0]),
+    _mm_shuffle_epi8(whitespace_table, in.chunks[1]),
+    _mm_shuffle_epi8(whitespace_table, in.chunks[2]),
+    _mm_shuffle_epi8(whitespace_table, in.chunks[3])
+  });
+  // Turn [ and ] into { and }
+  const simd8x64<uint8_t> curlified{
+    in.chunks[0] | 0x20,
+    in.chunks[1] | 0x20,
+    in.chunks[2] | 0x20,
+    in.chunks[3] | 0x20
+  };
+  const uint64_t op = curlified.eq({
+    _mm_shuffle_epi8(op_table, in.chunks[0]),
+    _mm_shuffle_epi8(op_table, in.chunks[1]),
+    _mm_shuffle_epi8(op_table, in.chunks[2]),
+    _mm_shuffle_epi8(op_table, in.chunks[3])
+  });
+    return { whitespace, op };
+}
+
+simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input) {
+  return input.reduce_or().is_ascii();
+}
+
+simdjson_unused simdjson_inline simd8<bool> must_be_continuation(const simd8<uint8_t> prev1, const simd8<uint8_t> prev2, const simd8<uint8_t> prev3) {
+  simd8<uint8_t> is_second_byte = prev1.saturating_sub(0xc0u-1); // Only 11______ will be > 0
+  simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-1); // Only 111_____ will be > 0
+  simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-1); // Only 1111____ will be > 0
+  // Caller requires a bool (all 1's). All values resulting from the subtraction will be <= 64, so signed comparison is fine.
+  return simd8<int8_t>(is_second_byte | is_third_byte | is_fourth_byte) > int8_t(0);
+}
+
+simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3) {
+  simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-0x80); // Only 111_____ will be >= 0x80
+  simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-0x80); // Only 1111____ will be >= 0x80
+  return is_third_byte | is_fourth_byte;
+}
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+//
+// Stage 2
+//
+
+//
+// Implementation-specific overrides
+//
+
+namespace simdjson {
+namespace westmere {
+
+simdjson_warn_unused error_code implementation::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept {
+  return westmere::stage1::json_minifier::minify<64>(buf, len, dst, dst_len);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage1(const uint8_t *_buf, size_t _len, stage1_mode streaming) noexcept {
+  this->buf = _buf;
+  this->len = _len;
+  return westmere::stage1::json_structural_indexer::index<64>(_buf, _len, *this, streaming);
+}
+
+simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t len) const noexcept {
+  return westmere::stage1::generic_validate_utf8(buf,len);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
+  return stage2::tape_builder::parse_document<false>(*this, _doc);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
+  return stage2::tape_builder::parse_document<true>(*this, _doc);
+}
+
+simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
+  return westmere::stringparsing::parse_string(src, dst, replacement_char);
+}
+
+simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept {
+  return westmere::stringparsing::parse_wobbly_string(src, dst);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
+  auto error = stage1(_buf, _len, stage1_mode::regular);
+  if (error) { return error; }
+  return stage2(_doc);
+}
+
+} // namespace westmere
+} // namespace simdjson
+
+/* including simdjson/westmere/end.h: #include <simdjson/westmere/end.h> */
+/* begin file simdjson/westmere/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
+SIMDJSON_UNTARGET_REGION
+#endif
+
+/* undefining SIMDJSON_IMPLEMENTATION from "westmere" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/westmere/end.h */
+
+#endif // SIMDJSON_SRC_WESTMERE_CPP
+/* end file westmere.cpp */
+#endif
+#if SIMDJSON_IMPLEMENTATION_LSX
+/* including lsx.cpp: #include <lsx.cpp> */
+/* begin file lsx.cpp */
+#ifndef SIMDJSON_SRC_LSX_CPP
+#define SIMDJSON_SRC_LSX_CPP
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include <base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+/* including simdjson/lsx.h: #include <simdjson/lsx.h> */
+/* begin file simdjson/lsx.h */
+#ifndef SIMDJSON_LSX_H
+#define SIMDJSON_LSX_H
+
+/* including simdjson/lsx/begin.h: #include "simdjson/lsx/begin.h" */
+/* begin file simdjson/lsx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lsx" */
+#define SIMDJSON_IMPLEMENTATION lsx
+/* including simdjson/lsx/base.h: #include "simdjson/lsx/base.h" */
+/* begin file simdjson/lsx/base.h */
+#ifndef SIMDJSON_LSX_BASE_H
+#define SIMDJSON_LSX_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for LSX.
+ */
+namespace lsx {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_BASE_H
+/* end file simdjson/lsx/base.h */
+/* including simdjson/lsx/intrinsics.h: #include "simdjson/lsx/intrinsics.h" */
+/* begin file simdjson/lsx/intrinsics.h */
+#ifndef SIMDJSON_LSX_INTRINSICS_H
+#define SIMDJSON_LSX_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lsxintrin.h>
+
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch SX");
+
+#endif //  SIMDJSON_LSX_INTRINSICS_H
+/* end file simdjson/lsx/intrinsics.h */
+/* including simdjson/lsx/bitmanipulation.h: #include "simdjson/lsx/bitmanipulation.h" */
+/* begin file simdjson/lsx/bitmanipulation.h */
+#ifndef SIMDJSON_LSX_BITMANIPULATION_H
+#define SIMDJSON_LSX_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lsx_vpickve2gr_w(__lsx_vpcnt_d(__m128i(v2u64{input_num, 0})), 0);
+}
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_BITMANIPULATION_H
+/* end file simdjson/lsx/bitmanipulation.h */
+/* including simdjson/lsx/bitmask.h: #include "simdjson/lsx/bitmask.h" */
+/* begin file simdjson/lsx/bitmask.h */
+#ifndef SIMDJSON_LSX_BITMASK_H
+#define SIMDJSON_LSX_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lsx/bitmask.h */
+/* including simdjson/lsx/numberparsing_defs.h: #include "simdjson/lsx/numberparsing_defs.h" */
+/* begin file simdjson/lsx/numberparsing_defs.h */
+#ifndef SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lsx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lsx/numberparsing_defs.h */
+/* including simdjson/lsx/simd.h: #include "simdjson/lsx/simd.h" */
+/* begin file simdjson/lsx/simd.h */
+#ifndef SIMDJSON_LSX_SIMD_H
+#define SIMDJSON_LSX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m128i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m128i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m128i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
+    simdjson_inline operator const v16i8&() const { return (v16i8&)this->value; }
+    simdjson_inline operator v16i8&() { return (v16i8&)this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lsx_vor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lsx_vand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lsx_vxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lsx_vandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lsx_vseq_b(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return __lsx_vor_v(__lsx_vbsll_v(*this, N), __lsx_vbsrl_v(prev_chunk, 16 - N));
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) {
+      return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
+    }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return __lsx_vreplgr2vr_b(_value); }
+    static simdjson_inline simd8<T> zero() { return __lsx_vldi(0); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return __lsx_vld(reinterpret_cast<const __m128i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[16]) const {
+      return __lsx_vst(*this, reinterpret_cast<__m128i *>(dst), 0);
+    }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lsx_vadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lsx_vsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lsx_vshuf_b(lookup_table, lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lsx do it in 2 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register.
+      __m128i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m128i pruned = __lsx_vshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask
+      __m128i compactmask = __lsx_vldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m128i answer = __lsx_vshuf_b(pruned, pruned, compactmask);
+      __lsx_vst(answer, reinterpret_cast<uint8_t*>(output), 0);
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8({
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+      }) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lsx_vmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lsx_vmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lsx_vslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lsx_vslt_b(*this, other); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(__m128i(v16u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lsx_vsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lsx_vssub_bu(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lsx_vmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lsx_vmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return 0 == __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool bits_not_set_anywhere() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(__lsx_vand_v(*this, bits)), 0);
+    }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lsx_vsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lsx_vslli_b(*this, N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "LSX kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint16_t mask1 = uint16_t(mask);
+      uint16_t mask2 = uint16_t(mask >> 16);
+      uint16_t mask3 = uint16_t(mask >> 32);
+      uint16_t mask4 = uint16_t(mask >> 48);
+      __m128i zcnt = __lsx_vpcnt_h(__m128i(v2u64{~mask, 0}));
+      uint64_t zcnt1 = __lsx_vpickve2gr_hu(zcnt, 0);
+      uint64_t zcnt2 = __lsx_vpickve2gr_hu(zcnt, 1);
+      uint64_t zcnt3 = __lsx_vpickve2gr_hu(zcnt, 2);
+      uint64_t zcnt4 = __lsx_vpickve2gr_hu(zcnt, 3);
+      uint8_t *voutput = reinterpret_cast<uint8_t*>(output);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, reinterpret_cast<T*>(voutput));
+      voutput += zcnt1;
+      if (zcnt2)
+        this->chunks[1].compress(mask2, reinterpret_cast<T*>(voutput));
+      voutput += zcnt2;
+      if (zcnt3)
+        this->chunks[2].compress(mask3, reinterpret_cast<T*>(voutput));
+      voutput += zcnt3;
+      if (zcnt4)
+        this->chunks[3].compress(mask4, reinterpret_cast<T*>(voutput));
+      voutput += zcnt4;
+      return reinterpret_cast<uint64_t>(voutput) - reinterpret_cast<uint64_t>(output);
+    }
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      __m128i mask1 = __lsx_vmskltz_b(this->chunks[0]);
+      __m128i mask2 = __lsx_vmskltz_b(this->chunks[1]);
+      __m128i mask3 = __lsx_vmskltz_b(this->chunks[2]);
+      __m128i mask4 = __lsx_vmskltz_b(this->chunks[3]);
+      mask1 = __lsx_vilvl_h(mask2, mask1);
+      mask2 = __lsx_vilvl_h(mask4, mask3);
+      return __lsx_vpickve2gr_du(__lsx_vilvl_w(mask2, mask1), 0);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_SIMD_H
+/* end file simdjson/lsx/simd.h */
+/* including simdjson/lsx/stringparsing_defs.h: #include "simdjson/lsx/stringparsing_defs.h" */
+/* begin file simdjson/lsx/stringparsing_defs.h */
+#ifndef SIMDJSON_LSX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LSX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + sizeof(v0));
+  v0.store(dst);
+  v1.store(dst + sizeof(v0));
+
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on LSX; therefore, we
+  // smash them together into a 64-byte mask and get the bitmask from there.
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  return {
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_STRINGPARSING_DEFS_H
+/* end file simdjson/lsx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lsx/begin.h */
+/* including simdjson/generic/amalgamated.h for lsx: #include "simdjson/generic/amalgamated.h" */
+/* begin file simdjson/generic/amalgamated.h for lsx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_DEPENDENCIES_H)
+#error simdjson/generic/dependencies.h must be included before simdjson/generic/amalgamated.h!
+#endif
+
+/* including simdjson/generic/base.h for lsx: #include "simdjson/generic/base.h" */
+/* begin file simdjson/generic/base.h for lsx */
+#ifndef SIMDJSON_GENERIC_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): // If we haven't got an implementation yet, we're in the editor, editing a generic file! Just */
+/* amalgamation skipped (editor-only): // use the most advanced one we can so the most possible stuff can be tested. */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation_detection.h" */
+/* amalgamation skipped (editor-only): #if SIMDJSON_IMPLEMENTATION_ICELAKE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_HASWELL */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_WESTMERE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_ARM64 */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
+/* amalgamation skipped (editor-only): #else */
+/* amalgamation skipped (editor-only): #error "All possible implementations (including fallback) have been disabled! simdjson will not run." */
+/* amalgamation skipped (editor-only): #endif */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+struct open_container;
+class dom_parser_implementation;
+
+/**
+ * The type of a JSON number
+ */
+enum class number_type {
+    floating_point_number=1, /// a binary64 number
+    signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+    unsigned_integer,        /// a positive integer larger or equal to 1<<63
+    big_integer              /// a big integer that does not fit in a 64-bit word
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_BASE_H
+/* end file simdjson/generic/base.h for lsx */
+/* including simdjson/generic/jsoncharutils.h for lsx: #include "simdjson/generic/jsoncharutils.h" */
+/* begin file simdjson/generic/jsoncharutils.h for lsx */
+#ifndef SIMDJSON_GENERIC_JSONCHARUTILS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_JSONCHARUTILS_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/jsoncharutils_tables.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace jsoncharutils {
+
+// return non-zero if not a structural or whitespace char
+// zero otherwise
+simdjson_inline uint32_t is_not_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace_negated[c];
+}
+
+simdjson_inline uint32_t is_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace[c];
+}
+
+// returns a value with the high 16 bits set if not valid
+// otherwise returns the conversion of the 4 hex digits at src into the bottom
+// 16 bits of the 32-bit return register
+//
+// see
+// https://lemire.me/blog/2019/04/17/parsing-short-hexadecimal-strings-efficiently/
+static inline uint32_t hex_to_u32_nocheck(
+    const uint8_t *src) { // strictly speaking, static inline is a C-ism
+  uint32_t v1 = internal::digit_to_val32[630 + src[0]];
+  uint32_t v2 = internal::digit_to_val32[420 + src[1]];
+  uint32_t v3 = internal::digit_to_val32[210 + src[2]];
+  uint32_t v4 = internal::digit_to_val32[0 + src[3]];
+  return v1 | v2 | v3 | v4;
+}
+
+// given a code point cp, writes to c
+// the utf-8 code, outputting the length in
+// bytes, if the length is zero, the code point
+// is invalid
+//
+// This can possibly be made faster using pdep
+// and clz and table lookups, but JSON documents
+// have few escaped code points, and the following
+// function looks cheap.
+//
+// Note: we assume that surrogates are treated separately
+//
+simdjson_inline size_t codepoint_to_utf8(uint32_t cp, uint8_t *c) {
+  if (cp <= 0x7F) {
+    c[0] = uint8_t(cp);
+    return 1; // ascii
+  }
+  if (cp <= 0x7FF) {
+    c[0] = uint8_t((cp >> 6) + 192);
+    c[1] = uint8_t((cp & 63) + 128);
+    return 2; // universal plane
+    //  Surrogates are treated elsewhere...
+    //} //else if (0xd800 <= cp && cp <= 0xdfff) {
+    //  return 0; // surrogates // could put assert here
+  } else if (cp <= 0xFFFF) {
+    c[0] = uint8_t((cp >> 12) + 224);
+    c[1] = uint8_t(((cp >> 6) & 63) + 128);
+    c[2] = uint8_t((cp & 63) + 128);
+    return 3;
+  } else if (cp <= 0x10FFFF) { // if you know you have a valid code point, this
+                               // is not needed
+    c[0] = uint8_t((cp >> 18) + 240);
+    c[1] = uint8_t(((cp >> 12) & 63) + 128);
+    c[2] = uint8_t(((cp >> 6) & 63) + 128);
+    c[3] = uint8_t((cp & 63) + 128);
+    return 4;
+  }
+  // will return 0 when the code point was too large.
+  return 0; // bad r
+}
+
+#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
+// this is a slow emulation routine for 32-bit
+//
+static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
+  return x * (uint64_t)y;
+}
+static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
+  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
+  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
+  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
+  uint64_t adbc_carry = !!(adbc < ad);
+  uint64_t lo = bd + (adbc << 32);
+  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
+        (adbc_carry << 32) + !!(lo < bd);
+  return lo;
+}
+#endif
+
+} // namespace jsoncharutils
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_JSONCHARUTILS_H
+/* end file simdjson/generic/jsoncharutils.h for lsx */
+/* including simdjson/generic/atomparsing.h for lsx: #include "simdjson/generic/atomparsing.h" */
+/* begin file simdjson/generic/atomparsing.h for lsx */
+#ifndef SIMDJSON_GENERIC_ATOMPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ATOMPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace {
+/// @private
+namespace atomparsing {
+
+// The string_to_uint32 is exclusively used to map literal strings to 32-bit values.
+// We use memcpy instead of a pointer cast to avoid undefined behaviors since we cannot
+// be certain that the character pointer will be properly aligned.
+// You might think that using memcpy makes this function expensive, but you'd be wrong.
+// All decent optimizing compilers (GCC, clang, Visual Studio) will compile string_to_uint32("false");
+// to the compile-time constant 1936482662.
+simdjson_inline uint32_t string_to_uint32(const char* str) { uint32_t val; std::memcpy(&val, str, sizeof(uint32_t)); return val; }
+
+
+// Again in str4ncmp we use a memcpy to avoid undefined behavior. The memcpy may appear expensive.
+// Yet all decent optimizing compilers will compile memcpy to a single instruction, just about.
+simdjson_warn_unused
+simdjson_inline uint32_t str4ncmp(const uint8_t *src, const char* atom) {
+  uint32_t srcval; // we want to avoid unaligned 32-bit loads (undefined in C/C++)
+  static_assert(sizeof(uint32_t) <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be larger than 4 bytes");
+  std::memcpy(&srcval, src, sizeof(uint32_t));
+  return srcval ^ string_to_uint32(atom);
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src) {
+  return (str4ncmp(src, "true") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_true_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "true"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src) {
+  return (str4ncmp(src+1, "alse") | jsoncharutils::is_not_structural_or_whitespace(src[5])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src, size_t len) {
+  if (len > 5) { return is_valid_false_atom(src); }
+  else if (len == 5) { return !str4ncmp(src+1, "alse"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src) {
+  return (str4ncmp(src, "null") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_null_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "null"); }
+  else { return false; }
+}
+
+} // namespace atomparsing
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ATOMPARSING_H
+/* end file simdjson/generic/atomparsing.h for lsx */
+/* including simdjson/generic/dom_parser_implementation.h for lsx: #include "simdjson/generic/dom_parser_implementation.h" */
+/* begin file simdjson/generic/dom_parser_implementation.h for lsx */
+#ifndef SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+// expectation: sizeof(open_container) = 64/8.
+struct open_container {
+  uint32_t tape_index; // where, on the tape, does the scope ([,{) begins
+  uint32_t count; // how many elements in the scope
+}; // struct open_container
+
+static_assert(sizeof(open_container) == 64/8, "Open container must be 64 bits");
+
+class dom_parser_implementation final : public internal::dom_parser_implementation {
+public:
+  /** Tape location of each open { or [ */
+  std::unique_ptr<open_container[]> open_containers{};
+  /** Whether each open container is a [ or { */
+  std::unique_ptr<bool[]> is_array{};
+  /** Buffer passed to stage 1 */
+  const uint8_t *buf{};
+  /** Length passed to stage 1 */
+  size_t len{0};
+  /** Document passed to stage 2 */
+  dom::document *doc{};
+
+  inline dom_parser_implementation() noexcept;
+  inline dom_parser_implementation(dom_parser_implementation &&other) noexcept;
+  inline dom_parser_implementation &operator=(dom_parser_implementation &&other) noexcept;
+  dom_parser_implementation(const dom_parser_implementation &) = delete;
+  dom_parser_implementation &operator=(const dom_parser_implementation &) = delete;
+
+  simdjson_warn_unused error_code parse(const uint8_t *buf, size_t len, dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage1(const uint8_t *buf, size_t len, stage1_mode partial) noexcept final;
+  simdjson_warn_unused error_code stage2(dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage2_next(dom::document &doc) noexcept final;
+  simdjson_warn_unused uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept final;
+  simdjson_warn_unused uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept final;
+  inline simdjson_warn_unused error_code set_capacity(size_t capacity) noexcept final;
+  inline simdjson_warn_unused error_code set_max_depth(size_t max_depth) noexcept final;
+private:
+  simdjson_inline simdjson_warn_unused error_code set_capacity_stage1(size_t capacity);
+
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+namespace lsx {
+
+inline dom_parser_implementation::dom_parser_implementation() noexcept = default;
+inline dom_parser_implementation::dom_parser_implementation(dom_parser_implementation &&other) noexcept = default;
+inline dom_parser_implementation &dom_parser_implementation::operator=(dom_parser_implementation &&other) noexcept = default;
+
+// Leaving these here so they can be inlined if so desired
+inline simdjson_warn_unused error_code dom_parser_implementation::set_capacity(size_t capacity) noexcept {
+  if(capacity > SIMDJSON_MAXSIZE_BYTES) { return CAPACITY; }
+  // Stage 1 index output
+  size_t max_structures = SIMDJSON_ROUNDUP_N(capacity, 64) + 2 + 7;
+  structural_indexes.reset( new (std::nothrow) uint32_t[max_structures] );
+  if (!structural_indexes) { _capacity = 0; return MEMALLOC; }
+  structural_indexes[0] = 0;
+  n_structural_indexes = 0;
+
+  _capacity = capacity;
+  return SUCCESS;
+}
+
+inline simdjson_warn_unused error_code dom_parser_implementation::set_max_depth(size_t max_depth) noexcept {
+  // Stage 2 stacks
+  open_containers.reset(new (std::nothrow) open_container[max_depth]);
+  is_array.reset(new (std::nothrow) bool[max_depth]);
+  if (!is_array || !open_containers) { _max_depth = 0; return MEMALLOC; }
+
+  _max_depth = max_depth;
+  return SUCCESS;
+}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file simdjson/generic/dom_parser_implementation.h for lsx */
+/* including simdjson/generic/implementation_simdjson_result_base.h for lsx: #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base.h for lsx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+// This is a near copy of include/error.h's implementation_simdjson_result_base, except it doesn't use std::pair
+// so we can avoid inlining errors
+// TODO reconcile these!
+/**
+ * The result of a simdjson operation that could fail.
+ *
+ * Gives the option of reading error codes, or throwing an exception by casting to the desired result.
+ *
+ * This is a base class for implementations that want to add functions to the result type for
+ * chaining.
+ *
+ * Override like:
+ *
+ *   struct simdjson_result<T> : public internal::implementation_simdjson_result_base<T> {
+ *     simdjson_result() noexcept : internal::implementation_simdjson_result_base<T>() {}
+ *     simdjson_result(error_code error) noexcept : internal::implementation_simdjson_result_base<T>(error) {}
+ *     simdjson_result(T &&value) noexcept : internal::implementation_simdjson_result_base<T>(std::forward(value)) {}
+ *     simdjson_result(T &&value, error_code error) noexcept : internal::implementation_simdjson_result_base<T>(value, error) {}
+ *     // Your extra methods here
+ *   }
+ *
+ * Then any method returning simdjson_result<T> will be chainable with your methods.
+ */
+template<typename T>
+struct implementation_simdjson_result_base {
+
+  /**
+   * Create a new empty result with error = UNINITIALIZED.
+   */
+  simdjson_inline implementation_simdjson_result_base() noexcept = default;
+
+  /**
+   * Create a new error result.
+   */
+  simdjson_inline implementation_simdjson_result_base(error_code error) noexcept;
+
+  /**
+   * Create a new successful result.
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value) noexcept;
+
+  /**
+   * Create a new result with both things (use if you don't want to branch when creating the result).
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value, error_code error) noexcept;
+
+  /**
+   * Move the value and the error to the provided variables.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   * @param error The variable to assign the error to. Set to SUCCESS if there is no error.
+   */
+  simdjson_inline void tie(T &value, error_code &error) && noexcept;
+
+  /**
+   * Move the value to the provided variable.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_inline error_code get(T &value) && noexcept;
+
+  /**
+   * The error.
+   */
+  simdjson_inline error_code error() const noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value.
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T& value() & noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& value() && noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& take_value() && noexcept(false);
+
+  /**
+   * Cast to the value (will throw on error).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline operator T&&() && noexcept(false);
+
+
+#endif // SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline const T& value_unsafe() const& noexcept;
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T& value_unsafe() & noexcept;
+  /**
+   * Take the result value (move it). This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T&& value_unsafe() && noexcept;
+protected:
+  /** users should never directly access first and second. **/
+  T first{}; /** Users should never directly access 'first'. **/
+  error_code second{UNINITIALIZED}; /** Users should never directly access 'second'. **/
+}; // struct implementation_simdjson_result_base
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+/* end file simdjson/generic/implementation_simdjson_result_base.h for lsx */
+/* including simdjson/generic/numberparsing.h for lsx: #include "simdjson/generic/numberparsing.h" */
+/* begin file simdjson/generic/numberparsing.h for lsx */
+#ifndef SIMDJSON_GENERIC_NUMBERPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_NUMBERPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <limits>
+#include <ostream>
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace numberparsing {
+
+#ifdef JSON_TEST_NUMBERS
+#define INVALID_NUMBER(SRC) (found_invalid_number((SRC)), NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (found_integer((VALUE), (SRC)), (WRITER).append_s64((VALUE)))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (found_unsigned_integer((VALUE), (SRC)), (WRITER).append_u64((VALUE)))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (found_float((VALUE), (SRC)), (WRITER).append_double((VALUE)))
+#define BIGINT_NUMBER(SRC) (found_invalid_number((SRC)), BIGINT_ERROR)
+#else
+#define INVALID_NUMBER(SRC) (NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (WRITER).append_s64((VALUE))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (WRITER).append_u64((VALUE))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (WRITER).append_double((VALUE))
+#define BIGINT_NUMBER(SRC) (BIGINT_ERROR)
+#endif
+
+namespace {
+
+// Convert a mantissa, an exponent and a sign bit into an ieee64 double.
+// The real_exponent needs to be in [0, 2046] (technically real_exponent = 2047 would be acceptable).
+// The mantissa should be in [0,1<<53). The bit at index (1ULL << 52) while be zeroed.
+simdjson_inline double to_double(uint64_t mantissa, uint64_t real_exponent, bool negative) {
+    double d;
+    mantissa &= ~(1ULL << 52);
+    mantissa |= real_exponent << 52;
+    mantissa |= ((static_cast<uint64_t>(negative)) << 63);
+    std::memcpy(&d, &mantissa, sizeof(d));
+    return d;
+}
+
+// Attempts to compute i * 10^(power) exactly; and if "negative" is
+// true, negate the result.
+// This function will only work in some cases, when it does not work, success is
+// set to false. This should work *most of the time* (like 99% of the time).
+// We assume that power is in the [smallest_power,
+// largest_power] interval: the caller is responsible for this check.
+simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative, double &d) {
+  // we start with a fast path
+  // It was described in
+  // Clinger WD. How to read floating point numbers accurately.
+  // ACM SIGPLAN Notices. 1990
+#ifndef FLT_EVAL_METHOD
+#error "FLT_EVAL_METHOD should be defined, please include cfloat."
+#endif
+#if (FLT_EVAL_METHOD != 1) && (FLT_EVAL_METHOD != 0)
+  // We cannot be certain that x/y is rounded to nearest.
+  if (0 <= power && power <= 22 && i <= 9007199254740991)
+#else
+  if (-22 <= power && power <= 22 && i <= 9007199254740991)
+#endif
+  {
+    // convert the integer into a double. This is lossless since
+    // 0 <= i <= 2^53 - 1.
+    d = double(i);
+    //
+    // The general idea is as follows.
+    // If 0 <= s < 2^53 and if 10^0 <= p <= 10^22 then
+    // 1) Both s and p can be represented exactly as 64-bit floating-point
+    // values
+    // (binary64).
+    // 2) Because s and p can be represented exactly as floating-point values,
+    // then s * p
+    // and s / p will produce correctly rounded values.
+    //
+    if (power < 0) {
+      d = d / simdjson::internal::power_of_ten[-power];
+    } else {
+      d = d * simdjson::internal::power_of_ten[power];
+    }
+    if (negative) {
+      d = -d;
+    }
+    return true;
+  }
+  // When 22 < power && power <  22 + 16, we could
+  // hope for another, secondary fast path.  It was
+  // described by David M. Gay in  "Correctly rounded
+  // binary-decimal and decimal-binary conversions." (1990)
+  // If you need to compute i * 10^(22 + x) for x < 16,
+  // first compute i * 10^x, if you know that result is exact
+  // (e.g., when i * 10^x < 2^53),
+  // then you can still proceed and do (i * 10^x) * 10^22.
+  // Is this worth your time?
+  // You need  22 < power *and* power <  22 + 16 *and* (i * 10^(x-22) < 2^53)
+  // for this second fast path to work.
+  // If you you have 22 < power *and* power <  22 + 16, and then you
+  // optimistically compute "i * 10^(x-22)", there is still a chance that you
+  // have wasted your time if i * 10^(x-22) >= 2^53. It makes the use cases of
+  // this optimization maybe less common than we would like. Source:
+  // http://www.exploringbinary.com/fast-path-decimal-to-floating-point-conversion/
+  // also used in RapidJSON: https://rapidjson.org/strtod_8h_source.html
+
+  // The fast path has now failed, so we are failing back on the slower path.
+
+  // In the slow path, we need to adjust i so that it is > 1<<63 which is always
+  // possible, except if i == 0, so we handle i == 0 separately.
+  if(i == 0) {
+    d = negative ? -0.0 : 0.0;
+    return true;
+  }
+
+
+  // The exponent is 1024 + 63 + power
+  //     + floor(log(5**power)/log(2)).
+  // The 1024 comes from the ieee64 standard.
+  // The 63 comes from the fact that we use a 64-bit word.
+  //
+  // Computing floor(log(5**power)/log(2)) could be
+  // slow. Instead we use a fast function.
+  //
+  // For power in (-400,350), we have that
+  // (((152170 + 65536) * power ) >> 16);
+  // is equal to
+  //  floor(log(5**power)/log(2)) + power when power >= 0
+  // and it is equal to
+  //  ceil(log(5**-power)/log(2)) + power when power < 0
+  //
+  // The 65536 is (1<<16) and corresponds to
+  // (65536 * power) >> 16 ---> power
+  //
+  // ((152170 * power ) >> 16) is equal to
+  // floor(log(5**power)/log(2))
+  //
+  // Note that this is not magic: 152170/(1<<16) is
+  // approximatively equal to log(5)/log(2).
+  // The 1<<16 value is a power of two; we could use a
+  // larger power of 2 if we wanted to.
+  //
+  int64_t exponent = (((152170 + 65536) * power) >> 16) + 1024 + 63;
+
+
+  // We want the most significant bit of i to be 1. Shift if needed.
+  int lz = leading_zeroes(i);
+  i <<= lz;
+
+
+  // We are going to need to do some 64-bit arithmetic to get a precise product.
+  // We use a table lookup approach.
+  // It is safe because
+  // power >= smallest_power
+  // and power <= largest_power
+  // We recover the mantissa of the power, it has a leading 1. It is always
+  // rounded down.
+  //
+  // We want the most significant 64 bits of the product. We know
+  // this will be non-zero because the most significant bit of i is
+  // 1.
+  const uint32_t index = 2 * uint32_t(power - simdjson::internal::smallest_power);
+  // Optimization: It may be that materializing the index as a variable might confuse some compilers and prevent effective complex-addressing loads. (Done for code clarity.)
+  //
+  // The full_multiplication function computes the 128-bit product of two 64-bit words
+  // with a returned value of type value128 with a "low component" corresponding to the
+  // 64-bit least significant bits of the product and with a "high component" corresponding
+  // to the 64-bit most significant bits of the product.
+  simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
+  // Both i and power_of_five_128[index] have their most significant bit set to 1 which
+  // implies that the either the most or the second most significant bit of the product
+  // is 1. We pack values in this manner for efficiency reasons: it maximizes the use
+  // we make of the product. It also makes it easy to reason about the product: there
+  // is 0 or 1 leading zero in the product.
+
+  // Unless the least significant 9 bits of the high (64-bit) part of the full
+  // product are all 1s, then we know that the most significant 55 bits are
+  // exact and no further work is needed. Having 55 bits is necessary because
+  // we need 53 bits for the mantissa but we have to have one rounding bit and
+  // we can waste a bit if the most significant bit of the product is zero.
+  if((firstproduct.high & 0x1FF) == 0x1FF) {
+    // We want to compute i * 5^q, but only care about the top 55 bits at most.
+    // Consider the scenario where q>=0. Then 5^q may not fit in 64-bits. Doing
+    // the full computation is wasteful. So we do what is called a "truncated
+    // multiplication".
+    // We take the most significant 64-bits, and we put them in
+    // power_of_five_128[index]. Usually, that's good enough to approximate i * 5^q
+    // to the desired approximation using one multiplication. Sometimes it does not suffice.
+    // Then we store the next most significant 64 bits in power_of_five_128[index + 1], and
+    // then we get a better approximation to i * 5^q.
+    //
+    // That's for when q>=0. The logic for q<0 is somewhat similar but it is somewhat
+    // more complicated.
+    //
+    // There is an extra layer of complexity in that we need more than 55 bits of
+    // accuracy in the round-to-even scenario.
+    //
+    // The full_multiplication function computes the 128-bit product of two 64-bit words
+    // with a returned value of type value128 with a "low component" corresponding to the
+    // 64-bit least significant bits of the product and with a "high component" corresponding
+    // to the 64-bit most significant bits of the product.
+    simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
+    firstproduct.low += secondproduct.high;
+    if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
+    // As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
+    // Fallback" (https://arxiv.org/abs/2212.06644), at this point we are sure that the product
+    // is sufficiently accurate, and more computation is not needed.
+  }
+  uint64_t lower = firstproduct.low;
+  uint64_t upper = firstproduct.high;
+  // The final mantissa should be 53 bits with a leading 1.
+  // We shift it so that it occupies 54 bits with a leading 1.
+  ///////
+  uint64_t upperbit = upper >> 63;
+  uint64_t mantissa = upper >> (upperbit + 9);
+  lz += int(1 ^ upperbit);
+
+  // Here we have mantissa < (1<<54).
+  int64_t real_exponent = exponent - lz;
+  if (simdjson_unlikely(real_exponent <= 0)) { // we have a subnormal?
+    // Here have that real_exponent <= 0 so -real_exponent >= 0
+    if(-real_exponent + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure.
+      d = negative ? -0.0 : 0.0;
+      return true;
+    }
+    // next line is safe because -real_exponent + 1 < 0
+    mantissa >>= -real_exponent + 1;
+    // Thankfully, we can't have both "round-to-even" and subnormals because
+    // "round-to-even" only occurs for powers close to 0.
+    mantissa += (mantissa & 1); // round up
+    mantissa >>= 1;
+    // There is a weird scenario where we don't have a subnormal but just.
+    // Suppose we start with 2.2250738585072013e-308, we end up
+    // with 0x3fffffffffffff x 2^-1023-53 which is technically subnormal
+    // whereas 0x40000000000000 x 2^-1023-53  is normal. Now, we need to round
+    // up 0x3fffffffffffff x 2^-1023-53  and once we do, we are no longer
+    // subnormal, but we can only know this after rounding.
+    // So we only declare a subnormal if we are smaller than the threshold.
+    real_exponent = (mantissa < (uint64_t(1) << 52)) ? 0 : 1;
+    d = to_double(mantissa, real_exponent, negative);
+    return true;
+  }
+  // We have to round to even. The "to even" part
+  // is only a problem when we are right in between two floats
+  // which we guard against.
+  // If we have lots of trailing zeros, we may fall right between two
+  // floating-point values.
+  //
+  // The round-to-even cases take the form of a number 2m+1 which is in (2^53,2^54]
+  // times a power of two. That is, it is right between a number with binary significand
+  // m and another number with binary significand m+1; and it must be the case
+  // that it cannot be represented by a float itself.
+  //
+  // We must have that w * 10 ^q == (2m+1) * 2^p for some power of two 2^p.
+  // Recall that 10^q = 5^q * 2^q.
+  // When q >= 0, we must have that (2m+1) is divible by 5^q, so 5^q <= 2^54. We have that
+  //  5^23 <=  2^54 and it is the last power of five to qualify, so q <= 23.
+  // When q<0, we have  w  >=  (2m+1) x 5^{-q}.  We must have that w<2^{64} so
+  // (2m+1) x 5^{-q} < 2^{64}. We have that 2m+1>2^{53}. Hence, we must have
+  // 2^{53} x 5^{-q} < 2^{64}.
+  // Hence we have 5^{-q} < 2^{11}$ or q>= -4.
+  //
+  // We require lower <= 1 and not lower == 0 because we could not prove that
+  // that lower == 0 is implied; but we could prove that lower <= 1 is a necessary and sufficient test.
+  if (simdjson_unlikely((lower <= 1) && (power >= -4) && (power <= 23) && ((mantissa & 3) == 1))) {
+    if((mantissa  << (upperbit + 64 - 53 - 2)) ==  upper) {
+      mantissa &= ~1;             // flip it so that we do not round up
+    }
+  }
+
+  mantissa += mantissa & 1;
+  mantissa >>= 1;
+
+  // Here we have mantissa < (1<<53), unless there was an overflow
+  if (mantissa >= (1ULL << 53)) {
+    //////////
+    // This will happen when parsing values such as 7.2057594037927933e+16
+    ////////
+    mantissa = (1ULL << 52);
+    real_exponent++;
+  }
+  mantissa &= ~(1ULL << 52);
+  // we have to check that real_exponent is in range, otherwise we bail out
+  if (simdjson_unlikely(real_exponent > 2046)) {
+    // We have an infinite value!!! We could actually throw an error here if we could.
+    return false;
+  }
+  d = to_double(mantissa, real_exponent, negative);
+  return true;
+}
+
+// We call a fallback floating-point parser that might be slow. Note
+// it will accept JSON numbers, but the JSON spec. is more restrictive so
+// before you call parse_float_fallback, you need to have validated the input
+// string with the JSON grammar.
+// It will return an error (false) if the parsed number is infinite.
+// The string parsing itself always succeeds. We know that there is at least
+// one digit.
+static bool parse_float_fallback(const uint8_t *ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+static bool parse_float_fallback(const uint8_t *ptr, const uint8_t *end_ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr), reinterpret_cast<const char *>(end_ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+// check quickly whether the next 8 chars are made of digits
+// at a glance, it looks better than Mula's
+// http://0x80.pl/articles/swar-digits-validate.html
+simdjson_inline bool is_made_of_eight_digits_fast(const uint8_t *chars) {
+  uint64_t val;
+  // this can read up to 7 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(7 <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be bigger than 7");
+  std::memcpy(&val, chars, 8);
+  // a branchy method might be faster:
+  // return (( val & 0xF0F0F0F0F0F0F0F0 ) == 0x3030303030303030)
+  //  && (( (val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0 ) ==
+  //  0x3030303030303030);
+  return (((val & 0xF0F0F0F0F0F0F0F0) |
+           (((val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0) >> 4)) ==
+          0x3333333333333333);
+}
+
+template<typename I>
+SIMDJSON_NO_SANITIZE_UNDEFINED // We deliberately allow overflow here and check later
+simdjson_inline bool parse_digit(const uint8_t c, I &i) {
+  const uint8_t digit = static_cast<uint8_t>(c - '0');
+  if (digit > 9) {
+    return false;
+  }
+  // PERF NOTE: multiplication by 10 is cheaper than arbitrary integer multiplication
+  i = 10 * i + digit; // might overflow, we will handle the overflow later
+  return true;
+}
+
+simdjson_inline bool is_digit(const uint8_t c) {
+  return static_cast<uint8_t>(c - '0') <= 9;
+}
+
+simdjson_inline error_code parse_decimal_after_separator(simdjson_unused const uint8_t *const src, const uint8_t *&p, uint64_t &i, int64_t &exponent) {
+  // we continue with the fiction that we have an integer. If the
+  // floating point number is representable as x * 10^z for some integer
+  // z that fits in 53 bits, then we will be able to convert back the
+  // the integer into a float in a lossless manner.
+  const uint8_t *const first_after_period = p;
+
+#ifdef SIMDJSON_SWAR_NUMBER_PARSING
+#if SIMDJSON_SWAR_NUMBER_PARSING
+  // this helps if we have lots of decimals!
+  // this turns out to be frequent enough.
+  if (is_made_of_eight_digits_fast(p)) {
+    i = i * 100000000 + parse_eight_digits_unrolled(p);
+    p += 8;
+  }
+#endif // SIMDJSON_SWAR_NUMBER_PARSING
+#endif // #ifdef SIMDJSON_SWAR_NUMBER_PARSING
+  // Unrolling the first digit makes a small difference on some implementations (e.g. westmere)
+  if (parse_digit(*p, i)) { ++p; }
+  while (parse_digit(*p, i)) { p++; }
+  exponent = first_after_period - p;
+  // Decimal without digits (123.) is illegal
+  if (exponent == 0) {
+    return INVALID_NUMBER(src);
+  }
+  return SUCCESS;
+}
+
+simdjson_inline error_code parse_exponent(simdjson_unused const uint8_t *const src, const uint8_t *&p, int64_t &exponent) {
+  // Exp Sign: -123.456e[-]78
+  bool neg_exp = ('-' == *p);
+  if (neg_exp || '+' == *p) { p++; } // Skip + as well
+
+  // Exponent: -123.456e-[78]
+  auto start_exp = p;
+  int64_t exp_number = 0;
+  while (parse_digit(*p, exp_number)) { ++p; }
+  // It is possible for parse_digit to overflow.
+  // In particular, it could overflow to INT64_MIN, and we cannot do - INT64_MIN.
+  // Thus we *must* check for possible overflow before we negate exp_number.
+
+  // Performance notes: it may seem like combining the two "simdjson_unlikely checks" below into
+  // a single simdjson_unlikely path would be faster. The reasoning is sound, but the compiler may
+  // not oblige and may, in fact, generate two distinct paths in any case. It might be
+  // possible to do uint64_t(p - start_exp - 1) >= 18 but it could end up trading off
+  // instructions for a simdjson_likely branch, an unconclusive gain.
+
+  // If there were no digits, it's an error.
+  if (simdjson_unlikely(p == start_exp)) {
+    return INVALID_NUMBER(src);
+  }
+  // We have a valid positive exponent in exp_number at this point, except that
+  // it may have overflowed.
+
+  // If there were more than 18 digits, we may have overflowed the integer. We have to do
+  // something!!!!
+  if (simdjson_unlikely(p > start_exp+18)) {
+    // Skip leading zeroes: 1e000000000000000000001 is technically valid and does not overflow
+    while (*start_exp == '0') { start_exp++; }
+    // 19 digits could overflow int64_t and is kind of absurd anyway. We don't
+    // support exponents smaller than -999,999,999,999,999,999 and bigger
+    // than 999,999,999,999,999,999.
+    // We can truncate.
+    // Note that 999999999999999999 is assuredly too large. The maximal ieee64 value before
+    // infinity is ~1.8e308. The smallest subnormal is ~5e-324. So, actually, we could
+    // truncate at 324.
+    // Note that there is no reason to fail per se at this point in time.
+    // E.g., 0e999999999999999999999 is a fine number.
+    if (p > start_exp+18) { exp_number = 999999999999999999; }
+  }
+  // At this point, we know that exp_number is a sane, positive, signed integer.
+  // It is <= 999,999,999,999,999,999. As long as 'exponent' is in
+  // [-8223372036854775808, 8223372036854775808], we won't overflow. Because 'exponent'
+  // is bounded in magnitude by the size of the JSON input, we are fine in this universe.
+  // To sum it up: the next line should never overflow.
+  exponent += (neg_exp ? -exp_number : exp_number);
+  return SUCCESS;
+}
+
+simdjson_inline bool check_if_integer(const uint8_t *const src, size_t max_length) {
+  const uint8_t *const srcend = src + max_length;
+  bool negative = (*src == '-'); // we can always read at least one character after the '-'
+  const uint8_t *p = src + uint8_t(negative);
+  if(p == srcend) { return false; }
+  if(*p == '0') {
+    ++p;
+    if(p == srcend) { return true; }
+    if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+    return true;
+  }
+  while(p != srcend && is_digit(*p)) { ++p; }
+  if(p == srcend) { return true; }
+  if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+  return true;
+}
+
+simdjson_inline size_t significant_digits(const uint8_t * start_digits, size_t digit_count) {
+  // It is possible that the integer had an overflow.
+  // We have to handle the case where we have 0.0000somenumber.
+  const uint8_t *start = start_digits;
+  while ((*start == '0') || (*start == '.')) { ++start; }
+  // we over-decrement by one when there is a '.'
+  return digit_count - size_t(start - start_digits);
+}
+
+} // unnamed namespace
+
+/** @private */
+static error_code slow_float_parsing(simdjson_unused const uint8_t * src, double* answer) {
+  if (parse_float_fallback(src, answer)) {
+    return SUCCESS;
+  }
+  return INVALID_NUMBER(src);
+}
+
+/** @private */
+template<typename W>
+simdjson_inline error_code write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer) {
+  // If we frequently had to deal with long strings of digits,
+  // we could extend our code by using a 128-bit integer instead
+  // of a 64-bit integer. However, this is uncommon in practice.
+  //
+  // 9999999999999999999 < 2**64 so we can accommodate 19 digits.
+  // If we have a decimal separator, then digit_count - 1 is the number of digits, but we
+  // may not have a decimal separator!
+  if (simdjson_unlikely(digit_count > 19 && significant_digits(start_digits, digit_count) > 19)) {
+    // Ok, chances are good that we had an overflow!
+    // this is almost never going to get called!!!
+    // we start anew, going slowly!!!
+    // This will happen in the following examples:
+    // 10000000000000000000000000000000000000000000e+308
+    // 3.1415926535897932384626433832795028841971693993751
+    //
+    // NOTE: We do not pass a reference to the to slow_float_parsing. If we passed our writer
+    // reference to it, it would force it to be stored in memory, preventing the compiler from
+    // picking it apart and putting into registers. i.e. if we pass it as reference,
+    // it gets slow.
+    double d;
+    error_code error = slow_float_parsing(src, &d);
+    writer.append_double(d);
+    return error;
+  }
+  // NOTE: it's weird that the simdjson_unlikely() only wraps half the if, but it seems to get slower any other
+  // way we've tried: https://github.com/simdjson/simdjson/pull/990#discussion_r448497331
+  // To future reader: we'd love if someone found a better way, or at least could explain this result!
+  if (simdjson_unlikely(exponent < simdjson::internal::smallest_power) || (exponent > simdjson::internal::largest_power)) {
+    //
+    // Important: smallest_power is such that it leads to a zero value.
+    // Observe that 18446744073709551615e-343 == 0, i.e. (2**64 - 1) e -343 is zero
+    // so something x 10^-343 goes to zero, but not so with  something x 10^-342.
+    static_assert(simdjson::internal::smallest_power <= -342, "smallest_power is not small enough");
+    //
+    if((exponent < simdjson::internal::smallest_power) || (i == 0)) {
+      // E.g. Parse "-0.0e-999" into the same value as "-0.0". See https://en.wikipedia.org/wiki/Signed_zero
+      WRITE_DOUBLE(negative ? -0.0 : 0.0, src, writer);
+      return SUCCESS;
+    } else { // (exponent > largest_power) and (i != 0)
+      // We have, for sure, an infinite value and simdjson refuses to parse infinite values.
+      return INVALID_NUMBER(src);
+    }
+  }
+  double d;
+  if (!compute_float_64(exponent, i, negative, d)) {
+    // we are almost never going to get here.
+    if (!parse_float_fallback(src, &d)) { return INVALID_NUMBER(src); }
+  }
+  WRITE_DOUBLE(d, src, writer);
+  return SUCCESS;
+}
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer);
+
+// for performance analysis, it is sometimes  useful to skip parsing
+#ifdef SIMDJSON_SKIPNUMBERPARSING
+
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const, W &writer) {
+  writer.append_s64(0);        // always write zero
+  return SUCCESS;              // always succeeds
+}
+
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept { return number_type::signed_integer; }
+#else
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
+
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  if (digit_count == 0 || ('0' == *start_digits && digit_count > 1)) { return INVALID_NUMBER(src); }
+
+  //
+  // Handle floats if there is a . or e (or both)
+  //
+  int64_t exponent = 0;
+  bool is_float = false;
+  if ('.' == *p) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_decimal_after_separator(src, p, i, exponent) );
+    digit_count = int(p - start_digits); // used later to guard against overflows
+  }
+  if (('e' == *p) || ('E' == *p)) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_exponent(src, p, exponent) );
+  }
+  if (is_float) {
+    const bool dirty_end = jsoncharutils::is_not_structural_or_whitespace(*p);
+    SIMDJSON_TRY( write_float(src, negative, i, start_digits, digit_count, exponent, writer) );
+    if (dirty_end) { return INVALID_NUMBER(src); }
+    return SUCCESS;
+  }
+
+  // The longest negative 64-bit number is 19 digits.
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  size_t longest_digit_count = negative ? 19 : 20;
+  if (digit_count > longest_digit_count) { return BIGINT_NUMBER(src); }
+  if (digit_count == longest_digit_count) {
+    if (negative) {
+      // Anything negative above INT64_MAX+1 is invalid
+      if (i > uint64_t(INT64_MAX)+1) { return BIGINT_NUMBER(src);  }
+      WRITE_INTEGER(~i+1, src, writer);
+      if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+      return SUCCESS;
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    }  else if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INVALID_NUMBER(src); }
+  }
+
+  // Write unsigned if it does not fit in a signed integer.
+  if (i > uint64_t(INT64_MAX)) {
+    WRITE_UNSIGNED(i, src, writer);
+  } else {
+    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+  }
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+  return SUCCESS;
+}
+
+// Inlineable functions
+namespace {
+
+// This table can be used to characterize the final character of an integer
+// string. For JSON structural character and allowable white space characters,
+// we return SUCCESS. For 'e', '.' and 'E', we return INCORRECT_TYPE. Otherwise
+// we return NUMBER_ERROR.
+// Optimization note: we could easily reduce the size of the table by half (to 128)
+// at the cost of an extra branch.
+// Optimization note: we want the values to use at most 8 bits (not, e.g., 32 bits):
+static_assert(error_code(uint8_t(NUMBER_ERROR))== NUMBER_ERROR, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(SUCCESS))== SUCCESS, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(INCORRECT_TYPE))== INCORRECT_TYPE, "bad NUMBER_ERROR cast");
+
+const uint8_t integer_string_finisher[256] = {
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   SUCCESS,      NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, INCORRECT_TYPE,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, SUCCESS,        NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR};
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if ((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept {
+  const uint8_t *p = src + 1;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    // Note: we use src[1] and not src[0] because src[0] is the quote character in this
+    // instance.
+    if (src[1] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  //
+  // Check for minus sign
+  //
+  if(src == src_end) { return NUMBER_ERROR; }
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = src;
+  uint64_t i = 0;
+  while (parse_digit(*src, i)) { src++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(src - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*src)) {
+  //  return (*src == '.' || *src == 'e' || *src == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(*src != '"') { return NUMBER_ERROR; }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept {
+  return (*src == '-');
+}
+
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) { return true; }
+  return false;
+}
+
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  size_t digit_count = size_t(p - src);
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) {
+    static const uint8_t * smaller_big_integer = reinterpret_cast<const uint8_t *>("9223372036854775808");
+    // We have an integer.
+    if(simdjson_unlikely(digit_count > 20)) {
+      return number_type::big_integer;
+    }
+    // If the number is negative and valid, it must be a signed integer.
+    if(negative) {
+      if (simdjson_unlikely(digit_count > 19)) return number_type::big_integer;
+      if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
+        return number_type::big_integer;
+      }
+      return number_type::signed_integer;
+    }
+    // Let us check if we have a big integer (>=2**64).
+    static const uint8_t * two_to_sixtyfour = reinterpret_cast<const uint8_t *>("18446744073709551616");
+    if((digit_count > 20) || (digit_count == 20 && memcmp(src, two_to_sixtyfour, 20) >= 0)) {
+      return number_type::big_integer;
+    }
+    // The number is positive and smaller than 18446744073709551616 (or 2**64).
+    // We want values larger or equal to 9223372036854775808 to be unsigned
+    // integers, and the other values to be signed integers.
+    if((digit_count == 20) || (digit_count >= 19 && memcmp(src, smaller_big_integer, 19) >= 0)) {
+      return number_type::unsigned_integer;
+    }
+    return number_type::signed_integer;
+  }
+  // Hopefully, we have 'e' or 'E' or '.'.
+  return number_type::floating_point_number;
+}
+
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src, const uint8_t * const src_end) noexcept {
+  if(src == src_end) { return NUMBER_ERROR; }
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  if(p == src_end) { return NUMBER_ERROR; }
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely((p != src_end) && (*p == '.'))) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if ((p == src_end) || !parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while ((p != src_end) && parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = start_digits-src > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if ((p != src_end) && (*p == 'e' || *p == 'E')) {
+    p++;
+    if(p == src_end) { return NUMBER_ERROR; }
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while ((p != src_end) && parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if ((p != src_end) && jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), src_end, &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+} // unnamed namespace
+#endif // SIMDJSON_SKIPNUMBERPARSING
+
+} // namespace numberparsing
+
+inline std::ostream& operator<<(std::ostream& out, number_type type) noexcept {
+    switch (type) {
+        case number_type::signed_integer: out << "integer in [-9223372036854775808,9223372036854775808)"; break;
+        case number_type::unsigned_integer: out << "unsigned integer in [9223372036854775808,18446744073709551616)"; break;
+        case number_type::floating_point_number: out << "floating-point number (binary64)"; break;
+        case number_type::big_integer: out << "big integer"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_NUMBERPARSING_H
+/* end file simdjson/generic/numberparsing.h for lsx */
+
+/* including simdjson/generic/implementation_simdjson_result_base-inl.h for lsx: #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+//
+// internal::implementation_simdjson_result_base<T> inline implementation
+//
+
+template<typename T>
+simdjson_inline void implementation_simdjson_result_base<T>::tie(T &value, error_code &error) && noexcept {
+  error = this->second;
+  if (!error) {
+    value = std::forward<implementation_simdjson_result_base<T>>(*this).first;
+  }
+}
+
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code implementation_simdjson_result_base<T>::get(T &value) && noexcept {
+  error_code error;
+  std::forward<implementation_simdjson_result_base<T>>(*this).tie(value, error);
+  return error;
+}
+
+template<typename T>
+simdjson_inline error_code implementation_simdjson_result_base<T>::error() const noexcept {
+  return this->second;
+}
+
+#if SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::take_value() && noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::operator T&&() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+#endif // SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline const T& implementation_simdjson_result_base<T>::value_unsafe() const& noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value_unsafe() & noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value_unsafe() && noexcept {
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value, error_code error) noexcept
+    : first{std::forward<T>(value)}, second{error} {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(error_code error) noexcept
+    : implementation_simdjson_result_base(T{}, error) {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value) noexcept
+    : implementation_simdjson_result_base(std::forward<T>(value), SUCCESS) {}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+/* end file simdjson/generic/implementation_simdjson_result_base-inl.h for lsx */
+/* end file simdjson/generic/amalgamated.h for lsx */
+/* including simdjson/lsx/end.h: #include "simdjson/lsx/end.h" */
+/* begin file simdjson/lsx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lsx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lsx/end.h */
+
+#endif // SIMDJSON_LSX_H
+/* end file simdjson/lsx.h */
+/* including simdjson/lsx/implementation.h: #include <simdjson/lsx/implementation.h> */
+/* begin file simdjson/lsx/implementation.h */
+#ifndef SIMDJSON_LSX_IMPLEMENTATION_H
+#define SIMDJSON_LSX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lsx", "LoongArch SX", internal::instruction_set::LSX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_IMPLEMENTATION_H
+/* end file simdjson/lsx/implementation.h */
+
+/* including simdjson/lsx/begin.h: #include <simdjson/lsx/begin.h> */
+/* begin file simdjson/lsx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lsx" */
+#define SIMDJSON_IMPLEMENTATION lsx
+/* including simdjson/lsx/base.h: #include "simdjson/lsx/base.h" */
+/* begin file simdjson/lsx/base.h */
+#ifndef SIMDJSON_LSX_BASE_H
+#define SIMDJSON_LSX_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for LSX.
+ */
+namespace lsx {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_BASE_H
+/* end file simdjson/lsx/base.h */
+/* including simdjson/lsx/intrinsics.h: #include "simdjson/lsx/intrinsics.h" */
+/* begin file simdjson/lsx/intrinsics.h */
+#ifndef SIMDJSON_LSX_INTRINSICS_H
+#define SIMDJSON_LSX_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lsxintrin.h>
+
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch SX");
+
+#endif //  SIMDJSON_LSX_INTRINSICS_H
+/* end file simdjson/lsx/intrinsics.h */
+/* including simdjson/lsx/bitmanipulation.h: #include "simdjson/lsx/bitmanipulation.h" */
+/* begin file simdjson/lsx/bitmanipulation.h */
+#ifndef SIMDJSON_LSX_BITMANIPULATION_H
+#define SIMDJSON_LSX_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lsx_vpickve2gr_w(__lsx_vpcnt_d(__m128i(v2u64{input_num, 0})), 0);
+}
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_BITMANIPULATION_H
+/* end file simdjson/lsx/bitmanipulation.h */
+/* including simdjson/lsx/bitmask.h: #include "simdjson/lsx/bitmask.h" */
+/* begin file simdjson/lsx/bitmask.h */
+#ifndef SIMDJSON_LSX_BITMASK_H
+#define SIMDJSON_LSX_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lsx/bitmask.h */
+/* including simdjson/lsx/numberparsing_defs.h: #include "simdjson/lsx/numberparsing_defs.h" */
+/* begin file simdjson/lsx/numberparsing_defs.h */
+#ifndef SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lsx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lsx/numberparsing_defs.h */
+/* including simdjson/lsx/simd.h: #include "simdjson/lsx/simd.h" */
+/* begin file simdjson/lsx/simd.h */
+#ifndef SIMDJSON_LSX_SIMD_H
+#define SIMDJSON_LSX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m128i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m128i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m128i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
+    simdjson_inline operator const v16i8&() const { return (v16i8&)this->value; }
+    simdjson_inline operator v16i8&() { return (v16i8&)this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lsx_vor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lsx_vand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lsx_vxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lsx_vandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lsx_vseq_b(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return __lsx_vor_v(__lsx_vbsll_v(*this, N), __lsx_vbsrl_v(prev_chunk, 16 - N));
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) {
+      return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
+    }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return __lsx_vreplgr2vr_b(_value); }
+    static simdjson_inline simd8<T> zero() { return __lsx_vldi(0); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return __lsx_vld(reinterpret_cast<const __m128i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[16]) const {
+      return __lsx_vst(*this, reinterpret_cast<__m128i *>(dst), 0);
+    }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lsx_vadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lsx_vsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lsx_vshuf_b(lookup_table, lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lsx do it in 2 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register.
+      __m128i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m128i pruned = __lsx_vshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask
+      __m128i compactmask = __lsx_vldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m128i answer = __lsx_vshuf_b(pruned, pruned, compactmask);
+      __lsx_vst(answer, reinterpret_cast<uint8_t*>(output), 0);
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8({
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+      }) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lsx_vmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lsx_vmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lsx_vslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lsx_vslt_b(*this, other); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(__m128i(v16u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lsx_vsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lsx_vssub_bu(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lsx_vmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lsx_vmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return 0 == __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool bits_not_set_anywhere() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(__lsx_vand_v(*this, bits)), 0);
+    }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lsx_vsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lsx_vslli_b(*this, N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "LSX kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint16_t mask1 = uint16_t(mask);
+      uint16_t mask2 = uint16_t(mask >> 16);
+      uint16_t mask3 = uint16_t(mask >> 32);
+      uint16_t mask4 = uint16_t(mask >> 48);
+      __m128i zcnt = __lsx_vpcnt_h(__m128i(v2u64{~mask, 0}));
+      uint64_t zcnt1 = __lsx_vpickve2gr_hu(zcnt, 0);
+      uint64_t zcnt2 = __lsx_vpickve2gr_hu(zcnt, 1);
+      uint64_t zcnt3 = __lsx_vpickve2gr_hu(zcnt, 2);
+      uint64_t zcnt4 = __lsx_vpickve2gr_hu(zcnt, 3);
+      uint8_t *voutput = reinterpret_cast<uint8_t*>(output);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, reinterpret_cast<T*>(voutput));
+      voutput += zcnt1;
+      if (zcnt2)
+        this->chunks[1].compress(mask2, reinterpret_cast<T*>(voutput));
+      voutput += zcnt2;
+      if (zcnt3)
+        this->chunks[2].compress(mask3, reinterpret_cast<T*>(voutput));
+      voutput += zcnt3;
+      if (zcnt4)
+        this->chunks[3].compress(mask4, reinterpret_cast<T*>(voutput));
+      voutput += zcnt4;
+      return reinterpret_cast<uint64_t>(voutput) - reinterpret_cast<uint64_t>(output);
+    }
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      __m128i mask1 = __lsx_vmskltz_b(this->chunks[0]);
+      __m128i mask2 = __lsx_vmskltz_b(this->chunks[1]);
+      __m128i mask3 = __lsx_vmskltz_b(this->chunks[2]);
+      __m128i mask4 = __lsx_vmskltz_b(this->chunks[3]);
+      mask1 = __lsx_vilvl_h(mask2, mask1);
+      mask2 = __lsx_vilvl_h(mask4, mask3);
+      return __lsx_vpickve2gr_du(__lsx_vilvl_w(mask2, mask1), 0);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_SIMD_H
+/* end file simdjson/lsx/simd.h */
+/* including simdjson/lsx/stringparsing_defs.h: #include "simdjson/lsx/stringparsing_defs.h" */
+/* begin file simdjson/lsx/stringparsing_defs.h */
+#ifndef SIMDJSON_LSX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LSX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + sizeof(v0));
+  v0.store(dst);
+  v1.store(dst + sizeof(v0));
+
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on LSX; therefore, we
+  // smash them together into a 64-byte mask and get the bitmask from there.
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  return {
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_STRINGPARSING_DEFS_H
+/* end file simdjson/lsx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lsx/begin.h */
+/* including generic/amalgamated.h for lsx: #include <generic/amalgamated.h> */
+/* begin file generic/amalgamated.h for lsx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_SRC_GENERIC_DEPENDENCIES_H)
+#error generic/dependencies.h must be included before generic/amalgamated.h!
+#endif
+
+/* including generic/base.h for lsx: #include <generic/base.h> */
+/* begin file generic/base.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include <base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+struct json_character_block;
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_BASE_H
+/* end file generic/base.h for lsx */
+/* including generic/dom_parser_implementation.h for lsx: #include <generic/dom_parser_implementation.h> */
+/* begin file generic/dom_parser_implementation.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// Interface a dom parser implementation must fulfill
+namespace simdjson {
+namespace lsx {
+namespace {
+
+simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3);
+simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input);
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file generic/dom_parser_implementation.h for lsx */
+/* including generic/json_character_block.h for lsx: #include <generic/json_character_block.h> */
+/* begin file generic/json_character_block.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+
+struct json_character_block {
+  static simdjson_inline json_character_block classify(const simd::simd8x64<uint8_t>& in);
+
+  simdjson_inline uint64_t whitespace() const noexcept { return _whitespace; }
+  simdjson_inline uint64_t op() const noexcept { return _op; }
+  simdjson_inline uint64_t scalar() const noexcept { return ~(op() | whitespace()); }
+
+  uint64_t _whitespace;
+  uint64_t _op;
+};
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
+/* end file generic/json_character_block.h for lsx */
+/* end file generic/amalgamated.h for lsx */
+/* including generic/stage1/amalgamated.h for lsx: #include <generic/stage1/amalgamated.h> */
+/* begin file generic/stage1/amalgamated.h for lsx */
+// Stuff other things depend on
+/* including generic/stage1/base.h for lsx: #include <generic/stage1/base.h> */
+/* begin file generic/stage1/base.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_BASE_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+class bit_indexer;
+template<size_t STEP_SIZE>
+struct buf_block_reader;
+struct json_block;
+class json_minifier;
+class json_scanner;
+struct json_string_block;
+class json_string_scanner;
+class json_structural_indexer;
+
+} // namespace stage1
+
+namespace utf8_validation {
+struct utf8_checker;
+} // namespace utf8_validation
+
+using utf8_validation::utf8_checker;
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
+/* end file generic/stage1/base.h for lsx */
+/* including generic/stage1/buf_block_reader.h for lsx: #include <generic/stage1/buf_block_reader.h> */
+/* begin file generic/stage1/buf_block_reader.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+// Walks through a buffer in block-sized increments, loading the last part with spaces
+template<size_t STEP_SIZE>
+struct buf_block_reader {
+public:
+  simdjson_inline buf_block_reader(const uint8_t *_buf, size_t _len);
+  simdjson_inline size_t block_index();
+  simdjson_inline bool has_full_block() const;
+  simdjson_inline const uint8_t *full_block() const;
+  /**
+   * Get the last block, padded with spaces.
+   *
+   * There will always be a last block, with at least 1 byte, unless len == 0 (in which case this
+   * function fills the buffer with spaces and returns 0. In particular, if len == STEP_SIZE there
+   * will be 0 full_blocks and 1 remainder block with STEP_SIZE bytes and no spaces for padding.
+   *
+   * @return the number of effective characters in the last block.
+   */
+  simdjson_inline size_t get_remainder(uint8_t *dst) const;
+  simdjson_inline void advance();
+private:
+  const uint8_t *buf;
+  const size_t len;
+  const size_t lenminusstep;
+  size_t idx;
+};
+
+// Routines to print masks and text for debugging bitmask operations
+simdjson_unused static char * format_input_text_64(const uint8_t *text) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    buf[i] = int8_t(text[i]) < ' ' ? '_' : int8_t(text[i]);
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+// Routines to print masks and text for debugging bitmask operations
+simdjson_unused static char * format_input_text(const simd8x64<uint8_t>& in) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  in.store(reinterpret_cast<uint8_t*>(buf));
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    if (buf[i] < ' ') { buf[i] = '_'; }
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+simdjson_unused static char * format_input_text(const simd8x64<uint8_t>& in, uint64_t mask) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  in.store(reinterpret_cast<uint8_t*>(buf));
+  for (size_t i=0; i<sizeof(simd8x64<uint8_t>); i++) {
+    if (buf[i] <= ' ') { buf[i] = '_'; }
+    if (!(mask & (size_t(1) << i))) { buf[i] = ' '; }
+  }
+  buf[sizeof(simd8x64<uint8_t>)] = '\0';
+  return buf;
+}
+
+simdjson_unused static char * format_mask(uint64_t mask) {
+  static char buf[sizeof(simd8x64<uint8_t>) + 1];
+  for (size_t i=0; i<64; i++) {
+    buf[i] = (mask & (size_t(1) << i)) ? 'X' : ' ';
+  }
+  buf[64] = '\0';
+  return buf;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline buf_block_reader<STEP_SIZE>::buf_block_reader(const uint8_t *_buf, size_t _len) : buf{_buf}, len{_len}, lenminusstep{len < STEP_SIZE ? 0 : len - STEP_SIZE}, idx{0} {}
+
+template<size_t STEP_SIZE>
+simdjson_inline size_t buf_block_reader<STEP_SIZE>::block_index() { return idx; }
+
+template<size_t STEP_SIZE>
+simdjson_inline bool buf_block_reader<STEP_SIZE>::has_full_block() const {
+  return idx < lenminusstep;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline const uint8_t *buf_block_reader<STEP_SIZE>::full_block() const {
+  return &buf[idx];
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline size_t buf_block_reader<STEP_SIZE>::get_remainder(uint8_t *dst) const {
+  if(len == idx) { return 0; } // memcpy(dst, null, 0) will trigger an error with some sanitizers
+  std::memset(dst, 0x20, STEP_SIZE); // std::memset STEP_SIZE because it's more efficient to write out 8 or 16 bytes at once.
+  std::memcpy(dst, buf + idx, len - idx);
+  return len - idx;
+}
+
+template<size_t STEP_SIZE>
+simdjson_inline void buf_block_reader<STEP_SIZE>::advance() {
+  idx += STEP_SIZE;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
+/* end file generic/stage1/buf_block_reader.h for lsx */
+/* including generic/stage1/json_escape_scanner.h for lsx: #include <generic/stage1/json_escape_scanner.h> */
+/* begin file generic/stage1/json_escape_scanner.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_ESCAPE_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_ESCAPE_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+/**
+ * Scans for escape characters in JSON, taking care with multiple backslashes (\\n vs. \n).
+ */
+struct json_escape_scanner {
+  /** The actual escape characters (the backslashes themselves). */
+  uint64_t next_is_escaped = 0ULL;
+
+  struct escaped_and_escape {
+    /**
+     * Mask of escaped characters.
+     *
+     * ```
+     * \n \\n \\\n \\\\n \
+     * 0100100010100101000
+     *  n  \   \ n  \ \
+     * ```
+     */
+    uint64_t escaped;
+    /**
+     * Mask of escape characters.
+     *
+     * ```
+     * \n \\n \\\n \\\\n \
+     * 1001000101001010001
+     * \  \   \ \  \ \   \
+     * ```
+     */
+    uint64_t escape;
+  };
+
+  /**
+   * Get a mask of both escape and escaped characters (the characters following a backslash).
+   *
+   * @param potential_escape A mask of the character that can escape others (but could be
+   *        escaped itself). e.g. block.eq('\\')
+   */
+  simdjson_really_inline escaped_and_escape next(uint64_t backslash) noexcept {
+
+#if !SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+    if (!backslash) { return {next_escaped_without_backslashes(), 0}; }
+#endif
+
+    // |                                | Mask (shows characters instead of 1's) | Depth | Instructions        |
+    // |--------------------------------|----------------------------------------|-------|---------------------|
+    // | string                         | `\\n_\\\n___\\\n___\\\\___\\\\__\\\`   |       |                     |
+    // |                                | `    even   odd    even   odd   odd`   |       |                     |
+    // | potential_escape               | ` \  \\\    \\\    \\\\   \\\\  \\\`   | 1     | 1 (backslash & ~first_is_escaped)
+    // | escape_and_terminal_code       | ` \n \ \n   \ \n   \ \    \ \   \ \`   | 5     | 5 (next_escape_and_terminal_code())
+    // | escaped                        | `\    \ n    \ n    \ \    \ \   \ ` X | 6     | 7 (escape_and_terminal_code ^ (potential_escape | first_is_escaped))
+    // | escape                         | `    \ \    \ \    \ \    \ \   \ \`   | 6     | 8 (escape_and_terminal_code & backslash)
+    // | first_is_escaped               | `\                                 `   | 7 (*) | 9 (escape >> 63) ()
+    //                                                                               (*) this is not needed until the next iteration
+    uint64_t escape_and_terminal_code = next_escape_and_terminal_code(backslash & ~this->next_is_escaped);
+    uint64_t escaped = escape_and_terminal_code ^ (backslash | this->next_is_escaped);
+    uint64_t escape = escape_and_terminal_code & backslash;
+    this->next_is_escaped = escape >> 63;
+    return {escaped, escape};
+  }
+
+private:
+  static constexpr const uint64_t ODD_BITS = 0xAAAAAAAAAAAAAAAAULL;
+
+  simdjson_really_inline uint64_t next_escaped_without_backslashes() noexcept {
+    uint64_t escaped = this->next_is_escaped;
+    this->next_is_escaped = 0;
+    return escaped;
+  }
+
+  /**
+   * Returns a mask of the next escape characters (masking out escaped backslashes), along with
+   * any non-backslash escape codes.
+   *
+   * \n \\n \\\n \\\\n returns:
+   * \n \   \ \n \ \
+   * 11 100 1011 10100
+   *
+   * You are expected to mask out the first bit yourself if the previous block had a trailing
+   * escape.
+   *
+   * & the result with potential_escape to get just the escape characters.
+   * ^ the result with (potential_escape | first_is_escaped) to get escaped characters.
+   */
+  static simdjson_really_inline uint64_t next_escape_and_terminal_code(uint64_t potential_escape) noexcept {
+    // If we were to just shift and mask out any odd bits, we'd actually get a *half* right answer:
+    // any even-aligned backslash runs would be correct! Odd-aligned backslash runs would be
+    // inverted (\\\ would be 010 instead of 101).
+    //
+    // ```
+    // string:              | ____\\\\_\\\\_____ |
+    // maybe_escaped | ODD  |     \ \   \ \      |
+    //               even-aligned ^^^  ^^^^ odd-aligned
+    // ```
+    //
+    // Taking that into account, our basic strategy is:
+    //
+    // 1. Use subtraction to produce a mask with 1's for even-aligned runs and 0's for
+    //    odd-aligned runs.
+    // 2. XOR all odd bits, which masks out the odd bits in even-aligned runs, and brings IN the
+    //    odd bits in odd-aligned runs.
+    // 3. & with backslash to clean up any stray bits.
+    // runs are set to 0, and then XORing with "odd":
+    //
+    // |                                | Mask (shows characters instead of 1's) | Instructions        |
+    // |--------------------------------|----------------------------------------|---------------------|
+    // | string                         | `\\n_\\\n___\\\n___\\\\___\\\\__\\\`   |
+    // |                                | `    even   odd    even   odd   odd`   |
+    // | maybe_escaped                  | `  n  \\n    \\n    \\\_   \\\_  \\` X | 1 (potential_escape << 1)
+    // | maybe_escaped_and_odd          | ` \n_ \\n _ \\\n_ _ \\\__ _\\\_ \\\`   | 1 (maybe_escaped | odd)
+    // | even_series_codes_and_odd      | `  n_\\\  _    n_ _\\\\ _     _    `   | 1 (maybe_escaped_and_odd - potential_escape)
+    // | escape_and_terminal_code       | ` \n \ \n   \ \n   \ \    \ \   \ \`   | 1 (^ odd)
+    //
+
+    // Escaped characters are characters following an escape.
+    uint64_t maybe_escaped = potential_escape << 1;
+
+    // To distinguish odd from even escape sequences, therefore, we turn on any *starting*
+    // escapes that are on an odd byte. (We actually bring in all odd bits, for speed.)
+    // - Odd runs of backslashes are 0000, and the code at the end ("n" in \n or \\n) is 1.
+    // - Odd runs of backslashes are 1111, and the code at the end ("n" in \n or \\n) is 0.
+    // - All other odd bytes are 1, and even bytes are 0.
+    uint64_t maybe_escaped_and_odd_bits     = maybe_escaped | ODD_BITS;
+    uint64_t even_series_codes_and_odd_bits = maybe_escaped_and_odd_bits - potential_escape;
+
+    // Now we flip all odd bytes back with xor. This:
+    // - Makes odd runs of backslashes go from 0000 to 1010
+    // - Makes even runs of backslashes go from 1111 to 1010
+    // - Sets actually-escaped codes to 1 (the n in \n and \\n: \n = 11, \\n = 100)
+    // - Resets all other bytes to 0
+    return even_series_codes_and_odd_bits ^ ODD_BITS;
+  }
+};
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+/* end file generic/stage1/json_escape_scanner.h for lsx */
+/* including generic/stage1/json_string_scanner.h for lsx: #include <generic/stage1/json_string_scanner.h> */
+/* begin file generic/stage1/json_string_scanner.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_escape_scanner.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+struct json_string_block {
+  // We spell out the constructors in the hope of resolving inlining issues with Visual Studio 2017
+  simdjson_really_inline json_string_block(uint64_t escaped, uint64_t quote, uint64_t in_string) :
+  _escaped(escaped), _quote(quote), _in_string(in_string) {}
+
+  // Escaped characters (characters following an escape() character)
+  simdjson_really_inline uint64_t escaped() const { return _escaped; }
+  // Real (non-backslashed) quotes
+  simdjson_really_inline uint64_t quote() const { return _quote; }
+  // Only characters inside the string (not including the quotes)
+  simdjson_really_inline uint64_t string_content() const { return _in_string & ~_quote; }
+  // Return a mask of whether the given characters are inside a string (only works on non-quotes)
+  simdjson_really_inline uint64_t non_quote_inside_string(uint64_t mask) const { return mask & _in_string; }
+  // Return a mask of whether the given characters are inside a string (only works on non-quotes)
+  simdjson_really_inline uint64_t non_quote_outside_string(uint64_t mask) const { return mask & ~_in_string; }
+  // Tail of string (everything except the start quote)
+  simdjson_really_inline uint64_t string_tail() const { return _in_string ^ _quote; }
+
+  // escaped characters (backslashed--does not include the hex characters after \u)
+  uint64_t _escaped;
+  // real quotes (non-escaped ones)
+  uint64_t _quote;
+  // string characters (includes start quote but not end quote)
+  uint64_t _in_string;
+};
+
+// Scans blocks for string characters, storing the state necessary to do so
+class json_string_scanner {
+public:
+  simdjson_really_inline json_string_block next(const simd::simd8x64<uint8_t>& in);
+  // Returns either UNCLOSED_STRING or SUCCESS
+  simdjson_really_inline error_code finish();
+
+private:
+  // Scans for escape characters
+  json_escape_scanner escape_scanner{};
+  // Whether the last iteration was still inside a string (all 1's = true, all 0's = false).
+  uint64_t prev_in_string = 0ULL;
+};
+
+//
+// Return a mask of all string characters plus end quotes.
+//
+// prev_escaped is overflow saying whether the next character is escaped.
+// prev_in_string is overflow saying whether we're still in a string.
+//
+// Backslash sequences outside of quotes will be detected in stage 2.
+//
+simdjson_really_inline json_string_block json_string_scanner::next(const simd::simd8x64<uint8_t>& in) {
+  const uint64_t backslash = in.eq('\\');
+  const uint64_t escaped = escape_scanner.next(backslash).escaped;
+  const uint64_t quote = in.eq('"') & ~escaped;
+
+  //
+  // prefix_xor flips on bits inside the string (and flips off the end quote).
+  //
+  // Then we xor with prev_in_string: if we were in a string already, its effect is flipped
+  // (characters inside strings are outside, and characters outside strings are inside).
+  //
+  const uint64_t in_string = prefix_xor(quote) ^ prev_in_string;
+
+  //
+  // Check if we're still in a string at the end of the box so the next block will know
+  //
+  prev_in_string = uint64_t(static_cast<int64_t>(in_string) >> 63);
+
+  // Use ^ to turn the beginning quote off, and the end quote on.
+
+  // We are returning a function-local object so either we get a move constructor
+  // or we get copy elision.
+  return json_string_block(escaped, quote, in_string);
+}
+
+simdjson_really_inline error_code json_string_scanner::finish() {
+  if (prev_in_string) {
+    return UNCLOSED_STRING;
+  }
+  return SUCCESS;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
+/* end file generic/stage1/json_string_scanner.h for lsx */
+/* including generic/stage1/utf8_lookup4_algorithm.h for lsx: #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* begin file generic/stage1/utf8_lookup4_algorithm.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace utf8_validation {
+
+using namespace simd;
+
+  simdjson_inline simd8<uint8_t> check_special_cases(const simd8<uint8_t> input, const simd8<uint8_t> prev1) {
+// Bit 0 = Too Short (lead byte/ASCII followed by lead byte/ASCII)
+// Bit 1 = Too Long (ASCII followed by continuation)
+// Bit 2 = Overlong 3-byte
+// Bit 4 = Surrogate
+// Bit 5 = Overlong 2-byte
+// Bit 7 = Two Continuations
+    constexpr const uint8_t TOO_SHORT   = 1<<0; // 11______ 0_______
+                                                // 11______ 11______
+    constexpr const uint8_t TOO_LONG    = 1<<1; // 0_______ 10______
+    constexpr const uint8_t OVERLONG_3  = 1<<2; // 11100000 100_____
+    constexpr const uint8_t SURROGATE   = 1<<4; // 11101101 101_____
+    constexpr const uint8_t OVERLONG_2  = 1<<5; // 1100000_ 10______
+    constexpr const uint8_t TWO_CONTS   = 1<<7; // 10______ 10______
+    constexpr const uint8_t TOO_LARGE   = 1<<3; // 11110100 1001____
+                                                // 11110100 101_____
+                                                // 11110101 1001____
+                                                // 11110101 101_____
+                                                // 1111011_ 1001____
+                                                // 1111011_ 101_____
+                                                // 11111___ 1001____
+                                                // 11111___ 101_____
+    constexpr const uint8_t TOO_LARGE_1000 = 1<<6;
+                                                // 11110101 1000____
+                                                // 1111011_ 1000____
+                                                // 11111___ 1000____
+    constexpr const uint8_t OVERLONG_4  = 1<<6; // 11110000 1000____
+
+    const simd8<uint8_t> byte_1_high = prev1.shr<4>().lookup_16<uint8_t>(
+      // 0_______ ________ <ASCII in byte 1>
+      TOO_LONG, TOO_LONG, TOO_LONG, TOO_LONG,
+      TOO_LONG, TOO_LONG, TOO_LONG, TOO_LONG,
+      // 10______ ________ <continuation in byte 1>
+      TWO_CONTS, TWO_CONTS, TWO_CONTS, TWO_CONTS,
+      // 1100____ ________ <two byte lead in byte 1>
+      TOO_SHORT | OVERLONG_2,
+      // 1101____ ________ <two byte lead in byte 1>
+      TOO_SHORT,
+      // 1110____ ________ <three byte lead in byte 1>
+      TOO_SHORT | OVERLONG_3 | SURROGATE,
+      // 1111____ ________ <four+ byte lead in byte 1>
+      TOO_SHORT | TOO_LARGE | TOO_LARGE_1000 | OVERLONG_4
+    );
+    constexpr const uint8_t CARRY = TOO_SHORT | TOO_LONG | TWO_CONTS; // These all have ____ in byte 1 .
+    const simd8<uint8_t> byte_1_low = (prev1 & 0x0F).lookup_16<uint8_t>(
+      // ____0000 ________
+      CARRY | OVERLONG_3 | OVERLONG_2 | OVERLONG_4,
+      // ____0001 ________
+      CARRY | OVERLONG_2,
+      // ____001_ ________
+      CARRY,
+      CARRY,
+
+      // ____0100 ________
+      CARRY | TOO_LARGE,
+      // ____0101 ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      // ____011_ ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+
+      // ____1___ ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      // ____1101 ________
+      CARRY | TOO_LARGE | TOO_LARGE_1000 | SURROGATE,
+      CARRY | TOO_LARGE | TOO_LARGE_1000,
+      CARRY | TOO_LARGE | TOO_LARGE_1000
+    );
+    const simd8<uint8_t> byte_2_high = input.shr<4>().lookup_16<uint8_t>(
+      // ________ 0_______ <ASCII in byte 2>
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT,
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT,
+
+      // ________ 1000____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | OVERLONG_3 | TOO_LARGE_1000 | OVERLONG_4,
+      // ________ 1001____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | OVERLONG_3 | TOO_LARGE,
+      // ________ 101_____
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | SURROGATE  | TOO_LARGE,
+      TOO_LONG | OVERLONG_2 | TWO_CONTS | SURROGATE  | TOO_LARGE,
+
+      // ________ 11______
+      TOO_SHORT, TOO_SHORT, TOO_SHORT, TOO_SHORT
+    );
+    return (byte_1_high & byte_1_low & byte_2_high);
+  }
+  simdjson_inline simd8<uint8_t> check_multibyte_lengths(const simd8<uint8_t> input,
+      const simd8<uint8_t> prev_input, const simd8<uint8_t> sc) {
+    simd8<uint8_t> prev2 = input.prev<2>(prev_input);
+    simd8<uint8_t> prev3 = input.prev<3>(prev_input);
+    simd8<uint8_t> must23 = must_be_2_3_continuation(prev2, prev3);
+    simd8<uint8_t> must23_80 = must23 & uint8_t(0x80);
+    return must23_80 ^ sc;
+  }
+
+  //
+  // Return nonzero if there are incomplete multibyte characters at the end of the block:
+  // e.g. if there is a 4-byte character, but it's 3 bytes from the end.
+  //
+  simdjson_inline simd8<uint8_t> is_incomplete(const simd8<uint8_t> input) {
+    // If the previous input's last 3 bytes match this, they're too short (they ended at EOF):
+    // ... 1111____ 111_____ 11______
+#if SIMDJSON_IMPLEMENTATION_ICELAKE
+    static const uint8_t max_array[64] = {
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 0xf0u-1, 0xe0u-1, 0xc0u-1
+    };
+#else
+    static const uint8_t max_array[32] = {
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 255, 255, 255,
+      255, 255, 255, 255, 255, 0xf0u-1, 0xe0u-1, 0xc0u-1
+    };
+#endif
+    const simd8<uint8_t> max_value(&max_array[sizeof(max_array)-sizeof(simd8<uint8_t>)]);
+    return input.gt_bits(max_value);
+  }
+
+  struct utf8_checker {
+    // If this is nonzero, there has been a UTF-8 error.
+    simd8<uint8_t> error;
+    // The last input we received
+    simd8<uint8_t> prev_input_block;
+    // Whether the last input we received was incomplete (used for ASCII fast path)
+    simd8<uint8_t> prev_incomplete;
+
+    //
+    // Check whether the current bytes are valid UTF-8.
+    //
+    simdjson_inline void check_utf8_bytes(const simd8<uint8_t> input, const simd8<uint8_t> prev_input) {
+      // Flip prev1...prev3 so we can easily determine if they are 2+, 3+ or 4+ lead bytes
+      // (2, 3, 4-byte leads become large positive numbers instead of small negative numbers)
+      simd8<uint8_t> prev1 = input.prev<1>(prev_input);
+      simd8<uint8_t> sc = check_special_cases(input, prev1);
+      this->error |= check_multibyte_lengths(input, prev_input, sc);
+    }
+
+    // The only problem that can happen at EOF is that a multibyte character is too short
+    // or a byte value too large in the last bytes: check_special_cases only checks for bytes
+    // too large in the first of two bytes.
+    simdjson_inline void check_eof() {
+      // If the previous block had incomplete UTF-8 characters at the end, an ASCII block can't
+      // possibly finish them.
+      this->error |= this->prev_incomplete;
+    }
+
+    simdjson_inline void check_next_input(const simd8x64<uint8_t>& input) {
+      if(simdjson_likely(is_ascii(input))) {
+        this->error |= this->prev_incomplete;
+      } else {
+        // you might think that a for-loop would work, but under Visual Studio, it is not good enough.
+        static_assert((simd8x64<uint8_t>::NUM_CHUNKS == 1)
+                ||(simd8x64<uint8_t>::NUM_CHUNKS == 2)
+                || (simd8x64<uint8_t>::NUM_CHUNKS == 4),
+                "We support one, two or four chunks per 64-byte block.");
+        SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 1) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+        } else SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 2) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+          this->check_utf8_bytes(input.chunks[1], input.chunks[0]);
+        } else SIMDJSON_IF_CONSTEXPR (simd8x64<uint8_t>::NUM_CHUNKS == 4) {
+          this->check_utf8_bytes(input.chunks[0], this->prev_input_block);
+          this->check_utf8_bytes(input.chunks[1], input.chunks[0]);
+          this->check_utf8_bytes(input.chunks[2], input.chunks[1]);
+          this->check_utf8_bytes(input.chunks[3], input.chunks[2]);
+        }
+        this->prev_incomplete = is_incomplete(input.chunks[simd8x64<uint8_t>::NUM_CHUNKS-1]);
+        this->prev_input_block = input.chunks[simd8x64<uint8_t>::NUM_CHUNKS-1];
+      }
+    }
+    // do not forget to call check_eof!
+    simdjson_inline error_code errors() {
+      return this->error.any_bits_set_anywhere() ? error_code::UTF8_ERROR : error_code::SUCCESS;
+    }
+
+  }; // struct utf8_checker
+} // namespace utf8_validation
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
+/* end file generic/stage1/utf8_lookup4_algorithm.h for lsx */
+/* including generic/stage1/json_scanner.h for lsx: #include <generic/stage1/json_scanner.h> */
+/* begin file generic/stage1/json_scanner.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/json_character_block.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_string_scanner.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+/**
+ * A block of scanned json, with information on operators and scalars.
+ *
+ * We seek to identify pseudo-structural characters. Anything that is inside
+ * a string must be omitted (hence  & ~_string.string_tail()).
+ * Otherwise, pseudo-structural characters come in two forms.
+ * 1. We have the structural characters ([,],{,},:, comma). The
+ *    term 'structural character' is from the JSON RFC.
+ * 2. We have the 'scalar pseudo-structural characters'.
+ *    Scalars are quotes, and any character except structural characters and white space.
+ *
+ * To identify the scalar pseudo-structural characters, we must look at what comes
+ * before them: it must be a space, a quote or a structural characters.
+ * Starting with simdjson v0.3, we identify them by
+ * negation: we identify everything that is followed by a non-quote scalar,
+ * and we negate that. Whatever remains must be a 'scalar pseudo-structural character'.
+ */
+struct json_block {
+public:
+  // We spell out the constructors in the hope of resolving inlining issues with Visual Studio 2017
+  simdjson_inline json_block(json_string_block&& string, json_character_block characters, uint64_t follows_potential_nonquote_scalar) :
+  _string(std::move(string)), _characters(characters), _follows_potential_nonquote_scalar(follows_potential_nonquote_scalar) {}
+  simdjson_inline json_block(json_string_block string, json_character_block characters, uint64_t follows_potential_nonquote_scalar) :
+  _string(string), _characters(characters), _follows_potential_nonquote_scalar(follows_potential_nonquote_scalar) {}
+
+  /**
+   * The start of structurals.
+   * In simdjson prior to v0.3, these were called the pseudo-structural characters.
+   **/
+  simdjson_inline uint64_t structural_start() const noexcept { return potential_structural_start() & ~_string.string_tail(); }
+  /** All JSON whitespace (i.e. not in a string) */
+  simdjson_inline uint64_t whitespace() const noexcept { return non_quote_outside_string(_characters.whitespace()); }
+
+  // Helpers
+
+  /** Whether the given characters are inside a string (only works on non-quotes) */
+  simdjson_inline uint64_t non_quote_inside_string(uint64_t mask) const noexcept { return _string.non_quote_inside_string(mask); }
+  /** Whether the given characters are outside a string (only works on non-quotes) */
+  simdjson_inline uint64_t non_quote_outside_string(uint64_t mask) const noexcept { return _string.non_quote_outside_string(mask); }
+
+  // string and escape characters
+  json_string_block _string;
+  // whitespace, structural characters ('operators'), scalars
+  json_character_block _characters;
+  // whether the previous character was a scalar
+  uint64_t _follows_potential_nonquote_scalar;
+private:
+  // Potential structurals (i.e. disregarding strings)
+
+  /**
+   * structural elements ([,],{,},:, comma) plus scalar starts like 123, true and "abc".
+   * They may reside inside a string.
+   **/
+  simdjson_inline uint64_t potential_structural_start() const noexcept { return _characters.op() | potential_scalar_start(); }
+  /**
+   * The start of non-operator runs, like 123, true and "abc".
+   * It main reside inside a string.
+   **/
+  simdjson_inline uint64_t potential_scalar_start() const noexcept {
+    // The term "scalar" refers to anything except structural characters and white space
+    // (so letters, numbers, quotes).
+    // Whenever it is preceded by something that is not a structural element ({,},[,],:, ") nor a white-space
+    // then we know that it is irrelevant structurally.
+    return _characters.scalar() & ~follows_potential_scalar();
+  }
+  /**
+   * Whether the given character is immediately after a non-operator like 123, true.
+   * The characters following a quote are not included.
+   */
+  simdjson_inline uint64_t follows_potential_scalar() const noexcept {
+    // _follows_potential_nonquote_scalar: is defined as marking any character that follows a character
+    // that is not a structural element ({,},[,],:, comma) nor a quote (") and that is not a
+    // white space.
+    // It is understood that within quoted region, anything at all could be marked (irrelevant).
+    return _follows_potential_nonquote_scalar;
+  }
+};
+
+/**
+ * Scans JSON for important bits: structural characters or 'operators', strings, and scalars.
+ *
+ * The scanner starts by calculating two distinct things:
+ * - string characters (taking \" into account)
+ * - structural characters or 'operators' ([]{},:, comma)
+ *   and scalars (runs of non-operators like 123, true and "abc")
+ *
+ * To minimize data dependency (a key component of the scanner's speed), it finds these in parallel:
+ * in particular, the operator/scalar bit will find plenty of things that are actually part of
+ * strings. When we're done, json_block will fuse the two together by masking out tokens that are
+ * part of a string.
+ */
+class json_scanner {
+public:
+  json_scanner() = default;
+  simdjson_inline json_block next(const simd::simd8x64<uint8_t>& in);
+  // Returns either UNCLOSED_STRING or SUCCESS
+  simdjson_inline error_code finish();
+
+private:
+  // Whether the last character of the previous iteration is part of a scalar token
+  // (anything except whitespace or a structural character/'operator').
+  uint64_t prev_scalar = 0ULL;
+  json_string_scanner string_scanner{};
+};
+
+
+//
+// Check if the current character immediately follows a matching character.
+//
+// For example, this checks for quotes with backslashes in front of them:
+//
+//     const uint64_t backslashed_quote = in.eq('"') & immediately_follows(in.eq('\'), prev_backslash);
+//
+simdjson_inline uint64_t follows(const uint64_t match, uint64_t &overflow) {
+  const uint64_t result = match << 1 | overflow;
+  overflow = match >> 63;
+  return result;
+}
+
+simdjson_inline json_block json_scanner::next(const simd::simd8x64<uint8_t>& in) {
+  json_string_block strings = string_scanner.next(in);
+  // identifies the white-space and the structural characters
+  json_character_block characters = json_character_block::classify(in);
+  // The term "scalar" refers to anything except structural characters and white space
+  // (so letters, numbers, quotes).
+  // We want follows_scalar to mark anything that follows a non-quote scalar (so letters and numbers).
+  //
+  // A terminal quote should either be followed by a structural character (comma, brace, bracket, colon)
+  // or nothing. However, we still want ' "a string"true ' to mark the 't' of 'true' as a potential
+  // pseudo-structural character just like we would if we had  ' "a string" true '; otherwise we
+  // may need to add an extra check when parsing strings.
+  //
+  // Performance: there are many ways to skin this cat.
+  const uint64_t nonquote_scalar = characters.scalar() & ~strings.quote();
+  uint64_t follows_nonquote_scalar = follows(nonquote_scalar, prev_scalar);
+  // We are returning a function-local object so either we get a move constructor
+  // or we get copy elision.
+  return json_block(
+    strings,// strings is a function-local object so either it moves or the copy is elided.
+    characters,
+    follows_nonquote_scalar
+  );
+}
+
+simdjson_inline error_code json_scanner::finish() {
+  return string_scanner.finish();
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
+/* end file generic/stage1/json_scanner.h for lsx */
+
+// All other declarations
+/* including generic/stage1/find_next_document_index.h for lsx: #include <generic/stage1/find_next_document_index.h> */
+/* begin file generic/stage1/find_next_document_index.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+/**
+  * This algorithm is used to quickly identify the last structural position that
+  * makes up a complete document.
+  *
+  * It does this by going backwards and finding the last *document boundary* (a
+  * place where one value follows another without a comma between them). If the
+  * last document (the characters after the boundary) has an equal number of
+  * start and end brackets, it is considered complete.
+  *
+  * Simply put, we iterate over the structural characters, starting from
+  * the end. We consider that we found the end of a JSON document when the
+  * first element of the pair is NOT one of these characters: '{' '[' ':' ','
+  * and when the second element is NOT one of these characters: '}' ']' ':' ','.
+  *
+  * This simple comparison works most of the time, but it does not cover cases
+  * where the batch's structural indexes contain a perfect amount of documents.
+  * In such a case, we do not have access to the structural index which follows
+  * the last document, therefore, we do not have access to the second element in
+  * the pair, and that means we cannot identify the last document. To fix this
+  * issue, we keep a count of the open and closed curly/square braces we found
+  * while searching for the pair. When we find a pair AND the count of open and
+  * closed curly/square braces is the same, we know that we just passed a
+  * complete document, therefore the last json buffer location is the end of the
+  * batch.
+  */
+simdjson_inline uint32_t find_next_document_index(dom_parser_implementation &parser) {
+  // Variant: do not count separately, just figure out depth
+  if(parser.n_structural_indexes == 0) { return 0; }
+  auto arr_cnt = 0;
+  auto obj_cnt = 0;
+  for (auto i = parser.n_structural_indexes - 1; i > 0; i--) {
+    auto idxb = parser.structural_indexes[i];
+    switch (parser.buf[idxb]) {
+    case ':':
+    case ',':
+      continue;
+    case '}':
+      obj_cnt--;
+      continue;
+    case ']':
+      arr_cnt--;
+      continue;
+    case '{':
+      obj_cnt++;
+      break;
+    case '[':
+      arr_cnt++;
+      break;
+    }
+    auto idxa = parser.structural_indexes[i - 1];
+    switch (parser.buf[idxa]) {
+    case '{':
+    case '[':
+    case ':':
+    case ',':
+      continue;
+    }
+    // Last document is complete, so the next document will appear after!
+    if (!arr_cnt && !obj_cnt) {
+      return parser.n_structural_indexes;
+    }
+    // Last document is incomplete; mark the document at i + 1 as the next one
+    return i;
+  }
+  // If we made it to the end, we want to finish counting to see if we have a full document.
+  switch (parser.buf[parser.structural_indexes[0]]) {
+    case '}':
+      obj_cnt--;
+      break;
+    case ']':
+      arr_cnt--;
+      break;
+    case '{':
+      obj_cnt++;
+      break;
+    case '[':
+      arr_cnt++;
+      break;
+  }
+  if (!arr_cnt && !obj_cnt) {
+    // We have a complete document.
+    return parser.n_structural_indexes;
+  }
+  return 0;
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
+/* end file generic/stage1/find_next_document_index.h for lsx */
+/* including generic/stage1/json_minifier.h for lsx: #include <generic/stage1/json_minifier.h> */
+/* begin file generic/stage1/json_minifier.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses in stage1
+// It is intended to be included multiple times and compiled multiple times
+// We assume the file in which it is included already includes
+// "simdjson/stage1.h" (this simplifies amalgation)
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+class json_minifier {
+public:
+  template<size_t STEP_SIZE>
+  static error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) noexcept;
+
+private:
+  simdjson_inline json_minifier(uint8_t *_dst)
+  : dst{_dst}
+  {}
+  template<size_t STEP_SIZE>
+  simdjson_inline void step(const uint8_t *block_buf, buf_block_reader<STEP_SIZE> &reader) noexcept;
+  simdjson_inline void next(const simd::simd8x64<uint8_t>& in, const json_block& block);
+  simdjson_inline error_code finish(uint8_t *dst_start, size_t &dst_len);
+  json_scanner scanner{};
+  uint8_t *dst;
+};
+
+simdjson_inline void json_minifier::next(const simd::simd8x64<uint8_t>& in, const json_block& block) {
+  uint64_t mask = block.whitespace();
+  dst += in.compress(mask, dst);
+}
+
+simdjson_inline error_code json_minifier::finish(uint8_t *dst_start, size_t &dst_len) {
+  error_code error = scanner.finish();
+  if (error) { dst_len = 0; return error; }
+  dst_len = dst - dst_start;
+  return SUCCESS;
+}
+
+template<>
+simdjson_inline void json_minifier::step<128>(const uint8_t *block_buf, buf_block_reader<128> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block_buf);
+  simd::simd8x64<uint8_t> in_2(block_buf+64);
+  json_block block_1 = scanner.next(in_1);
+  json_block block_2 = scanner.next(in_2);
+  this->next(in_1, block_1);
+  this->next(in_2, block_2);
+  reader.advance();
+}
+
+template<>
+simdjson_inline void json_minifier::step<64>(const uint8_t *block_buf, buf_block_reader<64> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block_buf);
+  json_block block_1 = scanner.next(in_1);
+  this->next(block_buf, block_1);
+  reader.advance();
+}
+
+template<size_t STEP_SIZE>
+error_code json_minifier::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) noexcept {
+  buf_block_reader<STEP_SIZE> reader(buf, len);
+  json_minifier minifier(dst);
+
+  // Index the first n-1 blocks
+  while (reader.has_full_block()) {
+    minifier.step<STEP_SIZE>(reader.full_block(), reader);
+  }
+
+  // Index the last (remainder) block, padded with spaces
+  uint8_t block[STEP_SIZE];
+  size_t remaining_bytes = reader.get_remainder(block);
+  if (remaining_bytes > 0) {
+    // We do not want to write directly to the output stream. Rather, we write
+    // to a local buffer (for safety).
+    uint8_t out_block[STEP_SIZE];
+    uint8_t * const guarded_dst{minifier.dst};
+    minifier.dst = out_block;
+    minifier.step<STEP_SIZE>(block, reader);
+    size_t to_write = minifier.dst - out_block;
+    // In some cases, we could be enticed to consider the padded spaces
+    // as part of the string. This is fine as long as we do not write more
+    // than we consumed.
+    if(to_write > remaining_bytes) { to_write = remaining_bytes; }
+    memcpy(guarded_dst, out_block, to_write);
+    minifier.dst = guarded_dst + to_write;
+  }
+  return minifier.finish(dst, dst_len);
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
+/* end file generic/stage1/json_minifier.h for lsx */
+/* including generic/stage1/json_structural_indexer.h for lsx: #include <generic/stage1/json_structural_indexer.h> */
+/* begin file generic/stage1/json_structural_indexer.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_string_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_scanner.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/json_minifier.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/find_next_document_index.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses in stage1
+// It is intended to be included multiple times and compiled multiple times
+// We assume the file in which it is included already includes
+// "simdjson/stage1.h" (this simplifies amalgation)
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+class bit_indexer {
+public:
+  uint32_t *tail;
+
+  simdjson_inline bit_indexer(uint32_t *index_buf) : tail(index_buf) {}
+
+#if SIMDJSON_PREFER_REVERSE_BITS
+  /**
+    * ARM lacks a fast trailing zero instruction, but it has a fast
+    * bit reversal instruction and a fast leading zero instruction.
+    * Thus it may be profitable to reverse the bits (once) and then
+    * to rely on a sequence of instructions that call the leading
+    * zero instruction.
+    *
+    * Performance notes:
+    * The chosen routine is not optimal in terms of data dependency
+    * since zero_leading_bit might require two instructions. However,
+    * it tends to minimize the total number of instructions which is
+    * beneficial.
+    */
+  simdjson_inline void write_index(uint32_t idx, uint64_t& rev_bits, int i) {
+    int lz = leading_zeroes(rev_bits);
+    this->tail[i] = static_cast<uint32_t>(idx) + lz;
+    rev_bits = zero_leading_bit(rev_bits, lz);
+  }
+#else
+  /**
+    * Under recent x64 systems, we often have both a fast trailing zero
+    * instruction and a fast 'clear-lower-bit' instruction so the following
+    * algorithm can be competitive.
+    */
+
+  simdjson_inline void write_index(uint32_t idx, uint64_t& bits, int i) {
+    this->tail[i] = idx + trailing_zeroes(bits);
+    bits = clear_lowest_bit(bits);
+  }
+#endif // SIMDJSON_PREFER_REVERSE_BITS
+
+  template <int START, int N>
+  simdjson_inline int write_indexes(uint32_t idx, uint64_t& bits) {
+    write_index(idx, bits, START);
+    SIMDJSON_IF_CONSTEXPR (N > 1) {
+      write_indexes<(N-1>0?START+1:START), (N-1>=0?N-1:1)>(idx, bits);
+    }
+    return START+N;
+  }
+
+  template <int START, int END, int STEP>
+  simdjson_inline int write_indexes_stepped(uint32_t idx, uint64_t& bits, int cnt) {
+    write_indexes<START, STEP>(idx, bits);
+    SIMDJSON_IF_CONSTEXPR ((START+STEP)  < END) {
+      if (simdjson_unlikely((START+STEP) < cnt)) {
+        write_indexes_stepped<(START+STEP<END?START+STEP:END), END, STEP>(idx, bits, cnt);
+      }
+    }
+    return ((END-START) % STEP) == 0 ? END : (END-START) - ((END-START) % STEP) + STEP;
+  }
+
+  // flatten out values in 'bits' assuming that they are are to have values of idx
+  // plus their position in the bitvector, and store these indexes at
+  // base_ptr[base] incrementing base as we go
+  // will potentially store extra values beyond end of valid bits, so base_ptr
+  // needs to be large enough to handle this
+  //
+  // If the kernel sets SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER, then it
+  // will provide its own version of the code.
+#ifdef SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+  simdjson_inline void write(uint32_t idx, uint64_t bits);
+#else
+  simdjson_inline void write(uint32_t idx, uint64_t bits) {
+    // In some instances, the next branch is expensive because it is mispredicted.
+    // Unfortunately, in other cases,
+    // it helps tremendously.
+    if (bits == 0)
+        return;
+
+    int cnt = static_cast<int>(count_ones(bits));
+
+#if SIMDJSON_PREFER_REVERSE_BITS
+    bits = reverse_bits(bits);
+#endif
+#ifdef SIMDJSON_STRUCTURAL_INDEXER_STEP
+    static constexpr const int STEP = SIMDJSON_STRUCTURAL_INDEXER_STEP;
+#else
+    static constexpr const int STEP = 4;
+#endif
+    static constexpr const int STEP_UNTIL = 24;
+
+    write_indexes_stepped<0, STEP_UNTIL, STEP>(idx, bits, cnt);
+    SIMDJSON_IF_CONSTEXPR (STEP_UNTIL < 64) {
+      if (simdjson_unlikely(STEP_UNTIL < cnt)) {
+        for (int i=STEP_UNTIL; i<cnt; i++) {
+          write_index(idx, bits, i);
+        }
+      }
+    }
+
+    this->tail += cnt;
+  }
+#endif // SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+
+};
+
+class json_structural_indexer {
+public:
+  /**
+   * Find the important bits of JSON in a 128-byte chunk, and add them to structural_indexes.
+   *
+   * @param partial Setting the partial parameter to true allows the find_structural_bits to
+   *   tolerate unclosed strings. The caller should still ensure that the input is valid UTF-8. If
+   *   you are processing substrings, you may want to call on a function like trimmed_length_safe_utf8.
+   */
+  template<size_t STEP_SIZE>
+  static error_code index(const uint8_t *buf, size_t len, dom_parser_implementation &parser, stage1_mode partial) noexcept;
+
+private:
+  simdjson_inline json_structural_indexer(uint32_t *structural_indexes);
+  template<size_t STEP_SIZE>
+  simdjson_inline void step(const uint8_t *block, buf_block_reader<STEP_SIZE> &reader) noexcept;
+  simdjson_inline void next(const simd::simd8x64<uint8_t>& in, const json_block& block, size_t idx);
+  simdjson_inline error_code finish(dom_parser_implementation &parser, size_t idx, size_t len, stage1_mode partial);
+
+  json_scanner scanner{};
+  utf8_checker checker{};
+  bit_indexer indexer;
+  uint64_t prev_structurals = 0;
+  uint64_t unescaped_chars_error = 0;
+};
+
+simdjson_inline json_structural_indexer::json_structural_indexer(uint32_t *structural_indexes) : indexer{structural_indexes} {}
+
+// Skip the last character if it is partial
+simdjson_inline size_t trim_partial_utf8(const uint8_t *buf, size_t len) {
+  if (simdjson_unlikely(len < 3)) {
+    switch (len) {
+      case 2:
+        if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+        if (buf[len-2] >= 0xe0) { return len-2; } // 3- and 4-byte characters with only 2 bytes left
+        return len;
+      case 1:
+        if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+        return len;
+      case 0:
+        return len;
+    }
+  }
+  if (buf[len-1] >= 0xc0) { return len-1; } // 2-, 3- and 4-byte characters with only 1 byte left
+  if (buf[len-2] >= 0xe0) { return len-2; } // 3- and 4-byte characters with only 1 byte left
+  if (buf[len-3] >= 0xf0) { return len-3; } // 4-byte characters with only 3 bytes left
+  return len;
+}
+
+//
+// PERF NOTES:
+// We pipe 2 inputs through these stages:
+// 1. Load JSON into registers. This takes a long time and is highly parallelizable, so we load
+//    2 inputs' worth at once so that by the time step 2 is looking for them input, it's available.
+// 2. Scan the JSON for critical data: strings, scalars and operators. This is the critical path.
+//    The output of step 1 depends entirely on this information. These functions don't quite use
+//    up enough CPU: the second half of the functions is highly serial, only using 1 execution core
+//    at a time. The second input's scans has some dependency on the first ones finishing it, but
+//    they can make a lot of progress before they need that information.
+// 3. Step 1 does not use enough capacity, so we run some extra stuff while we're waiting for that
+//    to finish: utf-8 checks and generating the output from the last iteration.
+//
+// The reason we run 2 inputs at a time, is steps 2 and 3 are *still* not enough to soak up all
+// available capacity with just one input. Running 2 at a time seems to give the CPU a good enough
+// workout.
+//
+template<size_t STEP_SIZE>
+error_code json_structural_indexer::index(const uint8_t *buf, size_t len, dom_parser_implementation &parser, stage1_mode partial) noexcept {
+  if (simdjson_unlikely(len > parser.capacity())) { return CAPACITY; }
+  // We guard the rest of the code so that we can assume that len > 0 throughout.
+  if (len == 0) { return EMPTY; }
+  if (is_streaming(partial)) {
+    len = trim_partial_utf8(buf, len);
+    // If you end up with an empty window after trimming
+    // the partial UTF-8 bytes, then chances are good that you
+    // have an UTF-8 formatting error.
+    if(len == 0) { return UTF8_ERROR; }
+  }
+  buf_block_reader<STEP_SIZE> reader(buf, len);
+  json_structural_indexer indexer(parser.structural_indexes.get());
+
+  // Read all but the last block
+  while (reader.has_full_block()) {
+    indexer.step<STEP_SIZE>(reader.full_block(), reader);
+  }
+  // Take care of the last block (will always be there unless file is empty which is
+  // not supposed to happen.)
+  uint8_t block[STEP_SIZE];
+  if (simdjson_unlikely(reader.get_remainder(block) == 0)) { return UNEXPECTED_ERROR; }
+  indexer.step<STEP_SIZE>(block, reader);
+  return indexer.finish(parser, reader.block_index(), len, partial);
+}
+
+template<>
+simdjson_inline void json_structural_indexer::step<128>(const uint8_t *block, buf_block_reader<128> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block);
+  simd::simd8x64<uint8_t> in_2(block+64);
+  json_block block_1 = scanner.next(in_1);
+  json_block block_2 = scanner.next(in_2);
+  this->next(in_1, block_1, reader.block_index());
+  this->next(in_2, block_2, reader.block_index()+64);
+  reader.advance();
+}
+
+template<>
+simdjson_inline void json_structural_indexer::step<64>(const uint8_t *block, buf_block_reader<64> &reader) noexcept {
+  simd::simd8x64<uint8_t> in_1(block);
+  json_block block_1 = scanner.next(in_1);
+  this->next(in_1, block_1, reader.block_index());
+  reader.advance();
+}
+
+simdjson_inline void json_structural_indexer::next(const simd::simd8x64<uint8_t>& in, const json_block& block, size_t idx) {
+  uint64_t unescaped = in.lteq(0x1F);
+#if SIMDJSON_UTF8VALIDATION
+  checker.check_next_input(in);
+#endif
+  indexer.write(uint32_t(idx-64), prev_structurals); // Output *last* iteration's structurals to the parser
+  prev_structurals = block.structural_start();
+  unescaped_chars_error |= block.non_quote_inside_string(unescaped);
+}
+
+simdjson_inline error_code json_structural_indexer::finish(dom_parser_implementation &parser, size_t idx, size_t len, stage1_mode partial) {
+  // Write out the final iteration's structurals
+  indexer.write(uint32_t(idx-64), prev_structurals);
+  error_code error = scanner.finish();
+  // We deliberately break down the next expression so that it is
+  // human readable.
+  const bool should_we_exit = is_streaming(partial) ?
+    ((error != SUCCESS) && (error != UNCLOSED_STRING)) // when partial we tolerate UNCLOSED_STRING
+    : (error != SUCCESS); // if partial is false, we must have SUCCESS
+  const bool have_unclosed_string = (error == UNCLOSED_STRING);
+  if (simdjson_unlikely(should_we_exit)) { return error; }
+
+  if (unescaped_chars_error) {
+    return UNESCAPED_CHARS;
+  }
+  parser.n_structural_indexes = uint32_t(indexer.tail - parser.structural_indexes.get());
+  /***
+   * The On Demand API requires special padding.
+   *
+   * This is related to https://github.com/simdjson/simdjson/issues/906
+   * Basically, we want to make sure that if the parsing continues beyond the last (valid)
+   * structural character, it quickly stops.
+   * Only three structural characters can be repeated without triggering an error in JSON:  [,] and }.
+   * We repeat the padding character (at 'len'). We don't know what it is, but if the parsing
+   * continues, then it must be [,] or }.
+   * Suppose it is ] or }. We backtrack to the first character, what could it be that would
+   * not trigger an error? It could be ] or } but no, because you can't start a document that way.
+   * It can't be a comma, a colon or any simple value. So the only way we could continue is
+   * if the repeated character is [. But if so, the document must start with [. But if the document
+   * starts with [, it should end with ]. If we enforce that rule, then we would get
+   * ][[ which is invalid.
+   *
+   * This is illustrated with the test array_iterate_unclosed_error() on the following input:
+   * R"({ "a": [,,)"
+   **/
+  parser.structural_indexes[parser.n_structural_indexes] = uint32_t(len); // used later in partial == stage1_mode::streaming_final
+  parser.structural_indexes[parser.n_structural_indexes + 1] = uint32_t(len);
+  parser.structural_indexes[parser.n_structural_indexes + 2] = 0;
+  parser.next_structural_index = 0;
+  // a valid JSON file cannot have zero structural indexes - we should have found something
+  if (simdjson_unlikely(parser.n_structural_indexes == 0u)) {
+    return EMPTY;
+  }
+  if (simdjson_unlikely(parser.structural_indexes[parser.n_structural_indexes - 1] > len)) {
+    return UNEXPECTED_ERROR;
+  }
+  if (partial == stage1_mode::streaming_partial) {
+    // If we have an unclosed string, then the last structural
+    // will be the quote and we want to make sure to omit it.
+    if(have_unclosed_string) {
+      parser.n_structural_indexes--;
+      // a valid JSON file cannot have zero structural indexes - we should have found something
+      if (simdjson_unlikely(parser.n_structural_indexes == 0u)) { return CAPACITY; }
+    }
+    // We truncate the input to the end of the last complete document (or zero).
+    auto new_structural_indexes = find_next_document_index(parser);
+    if (new_structural_indexes == 0 && parser.n_structural_indexes > 0) {
+      if(parser.structural_indexes[0] == 0) {
+        // If the buffer is partial and we started at index 0 but the document is
+        // incomplete, it's too big to parse.
+        return CAPACITY;
+      } else {
+        // It is possible that the document could be parsed, we just had a lot
+        // of white space.
+        parser.n_structural_indexes = 0;
+        return EMPTY;
+      }
+    }
+
+    parser.n_structural_indexes = new_structural_indexes;
+  } else if (partial == stage1_mode::streaming_final) {
+    if(have_unclosed_string) { parser.n_structural_indexes--; }
+    // We truncate the input to the end of the last complete document (or zero).
+    // Because partial == stage1_mode::streaming_final, it means that we may
+    // silently ignore trailing garbage. Though it sounds bad, we do it
+    // deliberately because many people who have streams of JSON documents
+    // will truncate them for processing. E.g., imagine that you are uncompressing
+    // the data from a size file or receiving it in chunks from the network. You
+    // may not know where exactly the last document will be. Meanwhile the
+    // document_stream instances allow people to know the JSON documents they are
+    // parsing (see the iterator.source() method).
+    parser.n_structural_indexes = find_next_document_index(parser);
+    // We store the initial n_structural_indexes so that the client can see
+    // whether we used truncation. If initial_n_structural_indexes == parser.n_structural_indexes,
+    // then this will query parser.structural_indexes[parser.n_structural_indexes] which is len,
+    // otherwise, it will copy some prior index.
+    parser.structural_indexes[parser.n_structural_indexes + 1] = parser.structural_indexes[parser.n_structural_indexes];
+    // This next line is critical, do not change it unless you understand what you are
+    // doing.
+    parser.structural_indexes[parser.n_structural_indexes] = uint32_t(len);
+    if (simdjson_unlikely(parser.n_structural_indexes == 0u)) {
+        // We tolerate an unclosed string at the very end of the stream. Indeed, users
+        // often load their data in bulk without being careful and they want us to ignore
+        // the trailing garbage.
+        return EMPTY;
+    }
+  }
+  checker.check_eof();
+  return checker.errors();
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+// Clear CUSTOM_BIT_INDEXER so other implementations can set it if they need to.
+#undef SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
+/* end file generic/stage1/json_structural_indexer.h for lsx */
+/* including generic/stage1/utf8_validator.h for lsx: #include <generic/stage1/utf8_validator.h> */
+/* begin file generic/stage1/utf8_validator.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage1/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/buf_block_reader.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage1 {
+
+/**
+ * Validates that the string is actual UTF-8.
+ */
+template<class checker>
+bool generic_validate_utf8(const uint8_t * input, size_t length) {
+    checker c{};
+    buf_block_reader<64> reader(input, length);
+    while (reader.has_full_block()) {
+      simd::simd8x64<uint8_t> in(reader.full_block());
+      c.check_next_input(in);
+      reader.advance();
+    }
+    uint8_t block[64]{};
+    reader.get_remainder(block);
+    simd::simd8x64<uint8_t> in(block);
+    c.check_next_input(in);
+    reader.advance();
+    c.check_eof();
+    return c.errors() == error_code::SUCCESS;
+}
+
+bool generic_validate_utf8(const char * input, size_t length) {
+    return generic_validate_utf8<utf8_checker>(reinterpret_cast<const uint8_t *>(input),length);
+}
+
+} // namespace stage1
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
+/* end file generic/stage1/utf8_validator.h for lsx */
+/* end file generic/stage1/amalgamated.h for lsx */
+/* including generic/stage2/amalgamated.h for lsx: #include <generic/stage2/amalgamated.h> */
+/* begin file generic/stage2/amalgamated.h for lsx */
+// Stuff other things depend on
+/* including generic/stage2/base.h for lsx: #include <generic/stage2/base.h> */
+/* begin file generic/stage2/base.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_BASE_H */
+/* amalgamation skipped (editor-only): #include <generic/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage2 {
+
+class json_iterator;
+class structural_iterator;
+struct tape_builder;
+struct tape_writer;
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
+/* end file generic/stage2/base.h for lsx */
+/* including generic/stage2/tape_writer.h for lsx: #include <generic/stage2/tape_writer.h> */
+/* begin file generic/stage2/tape_writer.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/internal/tape_type.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage2 {
+
+struct tape_writer {
+  /** The next place to write to tape */
+  uint64_t *next_tape_loc;
+
+  /** Write a signed 64-bit value to tape. */
+  simdjson_inline void append_s64(int64_t value) noexcept;
+
+  /** Write an unsigned 64-bit value to tape. */
+  simdjson_inline void append_u64(uint64_t value) noexcept;
+
+  /** Write a double value to tape. */
+  simdjson_inline void append_double(double value) noexcept;
+
+  /**
+   * Append a tape entry (an 8-bit type,and 56 bits worth of value).
+   */
+  simdjson_inline void append(uint64_t val, internal::tape_type t) noexcept;
+
+  /**
+   * Skip the current tape entry without writing.
+   *
+   * Used to skip the start of the container, since we'll come back later to fill it in when the
+   * container ends.
+   */
+  simdjson_inline void skip() noexcept;
+
+  /**
+   * Skip the number of tape entries necessary to write a large u64 or i64.
+   */
+  simdjson_inline void skip_large_integer() noexcept;
+
+  /**
+   * Skip the number of tape entries necessary to write a double.
+   */
+  simdjson_inline void skip_double() noexcept;
+
+  /**
+   * Write a value to a known location on tape.
+   *
+   * Used to go back and write out the start of a container after the container ends.
+   */
+  simdjson_inline static void write(uint64_t &tape_loc, uint64_t val, internal::tape_type t) noexcept;
+
+private:
+  /**
+   * Append both the tape entry, and a supplementary value following it. Used for types that need
+   * all 64 bits, such as double and uint64_t.
+   */
+  template<typename T>
+  simdjson_inline void append2(uint64_t val, T val2, internal::tape_type t) noexcept;
+}; // struct tape_writer
+
+simdjson_inline void tape_writer::append_s64(int64_t value) noexcept {
+  append2(0, value, internal::tape_type::INT64);
+}
+
+simdjson_inline void tape_writer::append_u64(uint64_t value) noexcept {
+  append(0, internal::tape_type::UINT64);
+  *next_tape_loc = value;
+  next_tape_loc++;
+}
+
+/** Write a double value to tape. */
+simdjson_inline void tape_writer::append_double(double value) noexcept {
+  append2(0, value, internal::tape_type::DOUBLE);
+}
+
+simdjson_inline void tape_writer::skip() noexcept {
+  next_tape_loc++;
+}
+
+simdjson_inline void tape_writer::skip_large_integer() noexcept {
+  next_tape_loc += 2;
+}
+
+simdjson_inline void tape_writer::skip_double() noexcept {
+  next_tape_loc += 2;
+}
+
+simdjson_inline void tape_writer::append(uint64_t val, internal::tape_type t) noexcept {
+  *next_tape_loc = val | ((uint64_t(char(t))) << 56);
+  next_tape_loc++;
+}
+
+template<typename T>
+simdjson_inline void tape_writer::append2(uint64_t val, T val2, internal::tape_type t) noexcept {
+  append(val, t);
+  static_assert(sizeof(val2) == sizeof(*next_tape_loc), "Type is not 64 bits!");
+  memcpy(next_tape_loc, &val2, sizeof(val2));
+  next_tape_loc++;
+}
+
+simdjson_inline void tape_writer::write(uint64_t &tape_loc, uint64_t val, internal::tape_type t) noexcept {
+  tape_loc = val | ((uint64_t(char(t))) << 56);
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
+/* end file generic/stage2/tape_writer.h for lsx */
+/* including generic/stage2/logger.h for lsx: #include <generic/stage2/logger.h> */
+/* begin file generic/stage2/logger.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+
+// This is for an internal-only stage 2 specific logger.
+// Set LOG_ENABLED = true to log what stage 2 is doing!
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace logger {
+
+  static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+
+#if SIMDJSON_VERBOSE_LOGGING
+  static constexpr const bool LOG_ENABLED = true;
+#else
+  static constexpr const bool LOG_ENABLED = false;
+#endif
+  static constexpr const int LOG_EVENT_LEN = 20;
+  static constexpr const int LOG_BUFFER_LEN = 30;
+  static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+  static constexpr const int LOG_INDEX_LEN = 5;
+
+  static int log_depth; // Not threadsafe. Log only.
+
+  // Helper to turn unprintable or newline characters into spaces
+  static simdjson_inline char printable_char(char c) {
+    if (c >= 0x20) {
+      return c;
+    } else {
+      return ' ';
+    }
+  }
+
+  // Print the header and set up log_start
+  static simdjson_inline void log_start() {
+    if (LOG_ENABLED) {
+      log_depth = 0;
+      printf("\n");
+      printf("| %-*s | %-*s | %-*s | %-*s | Detail |\n", LOG_EVENT_LEN, "Event", LOG_BUFFER_LEN, "Buffer", LOG_SMALL_BUFFER_LEN, "Next", 5, "Next#");
+      printf("|%.*s|%.*s|%.*s|%.*s|--------|\n", LOG_EVENT_LEN+2, DASHES, LOG_BUFFER_LEN+2, DASHES, LOG_SMALL_BUFFER_LEN+2, DASHES, 5+2, DASHES);
+    }
+  }
+
+  simdjson_unused static simdjson_inline void log_string(const char *message) {
+    if (LOG_ENABLED) {
+      printf("%s\n", message);
+    }
+  }
+
+  // Logs a single line from the stage 2 DOM parser
+  template<typename S>
+  static simdjson_inline void log_line(S &structurals, const char *title_prefix, const char *title, const char *detail) {
+    if (LOG_ENABLED) {
+      printf("| %*s%s%-*s ", log_depth*2, "", title_prefix, LOG_EVENT_LEN - log_depth*2 - int(strlen(title_prefix)), title);
+      auto current_index = structurals.at_beginning() ? nullptr : structurals.next_structural-1;
+      auto next_index = structurals.next_structural;
+      auto current = current_index ? &structurals.buf[*current_index] : reinterpret_cast<const uint8_t*>("                                                       ");
+      auto next = &structurals.buf[*next_index];
+      {
+        // Print the next N characters in the buffer.
+        printf("| ");
+        // Otherwise, print the characters starting from the buffer position.
+        // Print spaces for unprintable or newline characters.
+        for (int i=0;i<LOG_BUFFER_LEN;i++) {
+          printf("%c", printable_char(current[i]));
+        }
+        printf(" ");
+        // Print the next N characters in the buffer.
+        printf("| ");
+        // Otherwise, print the characters starting from the buffer position.
+        // Print spaces for unprintable or newline characters.
+        for (int i=0;i<LOG_SMALL_BUFFER_LEN;i++) {
+          printf("%c", printable_char(next[i]));
+        }
+        printf(" ");
+      }
+      if (current_index) {
+        printf("| %*u ", LOG_INDEX_LEN, *current_index);
+      } else {
+        printf("| %-*s ", LOG_INDEX_LEN, "");
+      }
+      // printf("| %*u ", LOG_INDEX_LEN, structurals.next_tape_index());
+      printf("| %-s ", detail);
+      printf("|\n");
+    }
+  }
+
+} // namespace logger
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
+/* end file generic/stage2/logger.h for lsx */
+
+// All other declarations
+/* including generic/stage2/json_iterator.h for lsx: #include <generic/stage2/json_iterator.h> */
+/* begin file generic/stage2/json_iterator.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/logger.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage2 {
+
+class json_iterator {
+public:
+  const uint8_t* const buf;
+  uint32_t *next_structural;
+  dom_parser_implementation &dom_parser;
+  uint32_t depth{0};
+
+  /**
+   * Walk the JSON document.
+   *
+   * The visitor receives callbacks when values are encountered. All callbacks pass the iterator as
+   * the first parameter; some callbacks have other parameters as well:
+   *
+   * - visit_document_start() - at the beginning.
+   * - visit_document_end() - at the end (if things were successful).
+   *
+   * - visit_array_start() - at the start `[` of a non-empty array.
+   * - visit_array_end() - at the end `]` of a non-empty array.
+   * - visit_empty_array() - when an empty array is encountered.
+   *
+   * - visit_object_end() - at the start `]` of a non-empty object.
+   * - visit_object_start() - at the end `]` of a non-empty object.
+   * - visit_empty_object() - when an empty object is encountered.
+   * - visit_key(const uint8_t *key) - when a key in an object field is encountered. key is
+   *                                   guaranteed to point at the first quote of the string (`"key"`).
+   * - visit_primitive(const uint8_t *value) - when a value is a string, number, boolean or null.
+   * - visit_root_primitive(iter, uint8_t *value) - when the top-level value is a string, number, boolean or null.
+   *
+   * - increment_count(iter) - each time a value is found in an array or object.
+   */
+  template<bool STREAMING, typename V>
+  simdjson_warn_unused simdjson_inline error_code walk_document(V &visitor) noexcept;
+
+  /**
+   * Create an iterator capable of walking a JSON document.
+   *
+   * The document must have already passed through stage 1.
+   */
+  simdjson_inline json_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index);
+
+  /**
+   * Look at the next token.
+   *
+   * Tokens can be strings, numbers, booleans, null, or operators (`[{]},:`)).
+   *
+   * They may include invalid JSON as well (such as `1.2.3` or `ture`).
+   */
+  simdjson_inline const uint8_t *peek() const noexcept;
+  /**
+   * Advance to the next token.
+   *
+   * Tokens can be strings, numbers, booleans, null, or operators (`[{]},:`)).
+   *
+   * They may include invalid JSON as well (such as `1.2.3` or `ture`).
+   */
+  simdjson_inline const uint8_t *advance() noexcept;
+  /**
+   * Get the remaining length of the document, from the start of the current token.
+   */
+  simdjson_inline size_t remaining_len() const noexcept;
+  /**
+   * Check if we are at the end of the document.
+   *
+   * If this is true, there are no more tokens.
+   */
+  simdjson_inline bool at_eof() const noexcept;
+  /**
+   * Check if we are at the beginning of the document.
+   */
+  simdjson_inline bool at_beginning() const noexcept;
+  simdjson_inline uint8_t last_structural() const noexcept;
+
+  /**
+   * Log that a value has been found.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_value(const char *type) const noexcept;
+  /**
+   * Log the start of a multipart value.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_start_value(const char *type) const noexcept;
+  /**
+   * Log the end of a multipart value.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_end_value(const char *type) const noexcept;
+  /**
+   * Log an error.
+   *
+   * Set LOG_ENABLED=true in logger.h to see logging.
+   */
+  simdjson_inline void log_error(const char *error) const noexcept;
+
+  template<typename V>
+  simdjson_warn_unused simdjson_inline error_code visit_root_primitive(V &visitor, const uint8_t *value) noexcept;
+  template<typename V>
+  simdjson_warn_unused simdjson_inline error_code visit_primitive(V &visitor, const uint8_t *value) noexcept;
+};
+
+template<bool STREAMING, typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::walk_document(V &visitor) noexcept {
+  logger::log_start();
+
+  //
+  // Start the document
+  //
+  if (at_eof()) { return EMPTY; }
+  log_start_value("document");
+  SIMDJSON_TRY( visitor.visit_document_start(*this) );
+
+  //
+  // Read first value
+  //
+  {
+    auto value = advance();
+
+    // Make sure the outer object or array is closed before continuing; otherwise, there are ways we
+    // could get into memory corruption. See https://github.com/simdjson/simdjson/issues/906
+    if (!STREAMING) {
+      switch (*value) {
+        case '{': if (last_structural() != '}') { log_value("starting brace unmatched"); return TAPE_ERROR; }; break;
+        case '[': if (last_structural() != ']') { log_value("starting bracket unmatched"); return TAPE_ERROR; }; break;
+      }
+    }
+
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_root_primitive(*this, value) ); break;
+    }
+  }
+  goto document_end;
+
+//
+// Object parser states
+//
+object_begin:
+  log_start_value("object");
+  depth++;
+  if (depth >= dom_parser.max_depth()) { log_error("Exceeded max depth!"); return DEPTH_ERROR; }
+  dom_parser.is_array[depth] = false;
+  SIMDJSON_TRY( visitor.visit_object_start(*this) );
+
+  {
+    auto key = advance();
+    if (*key != '"') { log_error("Object does not start with a key"); return TAPE_ERROR; }
+    SIMDJSON_TRY( visitor.increment_count(*this) );
+    SIMDJSON_TRY( visitor.visit_key(*this, key) );
+  }
+
+object_field:
+  if (simdjson_unlikely( *advance() != ':' )) { log_error("Missing colon after key in object"); return TAPE_ERROR; }
+  {
+    auto value = advance();
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_primitive(*this, value) ); break;
+    }
+  }
+
+object_continue:
+  switch (*advance()) {
+    case ',':
+      SIMDJSON_TRY( visitor.increment_count(*this) );
+      {
+        auto key = advance();
+        if (simdjson_unlikely( *key != '"' )) { log_error("Key string missing at beginning of field in object"); return TAPE_ERROR; }
+        SIMDJSON_TRY( visitor.visit_key(*this, key) );
+      }
+      goto object_field;
+    case '}': log_end_value("object"); SIMDJSON_TRY( visitor.visit_object_end(*this) ); goto scope_end;
+    default: log_error("No comma between object fields"); return TAPE_ERROR;
+  }
+
+scope_end:
+  depth--;
+  if (depth == 0) { goto document_end; }
+  if (dom_parser.is_array[depth]) { goto array_continue; }
+  goto object_continue;
+
+//
+// Array parser states
+//
+array_begin:
+  log_start_value("array");
+  depth++;
+  if (depth >= dom_parser.max_depth()) { log_error("Exceeded max depth!"); return DEPTH_ERROR; }
+  dom_parser.is_array[depth] = true;
+  SIMDJSON_TRY( visitor.visit_array_start(*this) );
+  SIMDJSON_TRY( visitor.increment_count(*this) );
+
+array_value:
+  {
+    auto value = advance();
+    switch (*value) {
+      case '{': if (*peek() == '}') { advance(); log_value("empty object"); SIMDJSON_TRY( visitor.visit_empty_object(*this) ); break; } goto object_begin;
+      case '[': if (*peek() == ']') { advance(); log_value("empty array"); SIMDJSON_TRY( visitor.visit_empty_array(*this) ); break; } goto array_begin;
+      default: SIMDJSON_TRY( visitor.visit_primitive(*this, value) ); break;
+    }
+  }
+
+array_continue:
+  switch (*advance()) {
+    case ',': SIMDJSON_TRY( visitor.increment_count(*this) ); goto array_value;
+    case ']': log_end_value("array"); SIMDJSON_TRY( visitor.visit_array_end(*this) ); goto scope_end;
+    default: log_error("Missing comma between array values"); return TAPE_ERROR;
+  }
+
+document_end:
+  log_end_value("document");
+  SIMDJSON_TRY( visitor.visit_document_end(*this) );
+
+  dom_parser.next_structural_index = uint32_t(next_structural - &dom_parser.structural_indexes[0]);
+
+  // If we didn't make it to the end, it's an error
+  if ( !STREAMING && dom_parser.next_structural_index != dom_parser.n_structural_indexes ) {
+    log_error("More than one JSON value at the root of the document, or extra characters at the end of the JSON!");
+    return TAPE_ERROR;
+  }
+
+  return SUCCESS;
+
+} // walk_document()
+
+simdjson_inline json_iterator::json_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index)
+  : buf{_dom_parser.buf},
+    next_structural{&_dom_parser.structural_indexes[start_structural_index]},
+    dom_parser{_dom_parser} {
+}
+
+simdjson_inline const uint8_t *json_iterator::peek() const noexcept {
+  return &buf[*(next_structural)];
+}
+simdjson_inline const uint8_t *json_iterator::advance() noexcept {
+  return &buf[*(next_structural++)];
+}
+simdjson_inline size_t json_iterator::remaining_len() const noexcept {
+  return dom_parser.len - *(next_structural-1);
+}
+
+simdjson_inline bool json_iterator::at_eof() const noexcept {
+  return next_structural == &dom_parser.structural_indexes[dom_parser.n_structural_indexes];
+}
+simdjson_inline bool json_iterator::at_beginning() const noexcept {
+  return next_structural == dom_parser.structural_indexes.get();
+}
+simdjson_inline uint8_t json_iterator::last_structural() const noexcept {
+  return buf[dom_parser.structural_indexes[dom_parser.n_structural_indexes - 1]];
+}
+
+simdjson_inline void json_iterator::log_value(const char *type) const noexcept {
+  logger::log_line(*this, "", type, "");
+}
+
+simdjson_inline void json_iterator::log_start_value(const char *type) const noexcept {
+  logger::log_line(*this, "+", type, "");
+  if (logger::LOG_ENABLED) { logger::log_depth++; }
+}
+
+simdjson_inline void json_iterator::log_end_value(const char *type) const noexcept {
+  if (logger::LOG_ENABLED) { logger::log_depth--; }
+  logger::log_line(*this, "-", type, "");
+}
+
+simdjson_inline void json_iterator::log_error(const char *error) const noexcept {
+  logger::log_line(*this, "", "ERROR", error);
+}
+
+template<typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::visit_root_primitive(V &visitor, const uint8_t *value) noexcept {
+  switch (*value) {
+    case '"': return visitor.visit_root_string(*this, value);
+    case 't': return visitor.visit_root_true_atom(*this, value);
+    case 'f': return visitor.visit_root_false_atom(*this, value);
+    case 'n': return visitor.visit_root_null_atom(*this, value);
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return visitor.visit_root_number(*this, value);
+    default:
+      log_error("Document starts with a non-value character");
+      return TAPE_ERROR;
+  }
+}
+template<typename V>
+simdjson_warn_unused simdjson_inline error_code json_iterator::visit_primitive(V &visitor, const uint8_t *value) noexcept {
+  // Use the fact that most scalars are going to be either strings or numbers.
+  if(*value == '"') {
+    return visitor.visit_string(*this, value);
+  } else if (((*value - '0')  < 10) || (*value == '-')) {
+    return visitor.visit_number(*this, value);
+  }
+  // true, false, null are uncommon.
+  switch (*value) {
+    case 't': return visitor.visit_true_atom(*this, value);
+    case 'f': return visitor.visit_false_atom(*this, value);
+    case 'n': return visitor.visit_null_atom(*this, value);
+    default:
+      log_error("Non-value found when value was expected!");
+      return TAPE_ERROR;
+  }
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
+/* end file generic/stage2/json_iterator.h for lsx */
+/* including generic/stage2/stringparsing.h for lsx: #include <generic/stage2/stringparsing.h> */
+/* begin file generic/stage2/stringparsing.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/jsoncharutils.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This file contains the common code every implementation uses
+// It is intended to be included multiple times and compiled multiple times
+
+namespace simdjson {
+namespace lsx {
+namespace {
+/// @private
+namespace stringparsing {
+
+// begin copypasta
+// These chars yield themselves: " \ /
+// b -> backspace, f -> formfeed, n -> newline, r -> cr, t -> horizontal tab
+// u not handled in this table as it's complex
+static const uint8_t escape_map[256] = {
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x0.
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0x22, 0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0x2f,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x4.
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0x5c, 0, 0,    0, // 0x5.
+    0, 0, 0x08, 0, 0,    0, 0x0c, 0, 0, 0, 0, 0, 0,    0, 0x0a, 0, // 0x6.
+    0, 0, 0x0d, 0, 0x09, 0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0, // 0x7.
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+    0, 0, 0,    0, 0,    0, 0,    0, 0, 0, 0, 0, 0,    0, 0,    0,
+};
+
+// handle a unicode codepoint
+// write appropriate values into dest
+// src will advance 6 bytes or 12 bytes
+// dest will advance a variable amount (return via pointer)
+// return true if the unicode codepoint was valid
+// We work in little-endian then swap at write time
+simdjson_warn_unused
+simdjson_inline bool handle_unicode_codepoint(const uint8_t **src_ptr,
+                                            uint8_t **dst_ptr, bool allow_replacement) {
+  // Use the default Unicode Character 'REPLACEMENT CHARACTER' (U+FFFD)
+  constexpr uint32_t substitution_code_point = 0xfffd;
+  // jsoncharutils::hex_to_u32_nocheck fills high 16 bits of the return value with 1s if the
+  // conversion is not valid; we defer the check for this to inside the
+  // multilingual plane check.
+  uint32_t code_point = jsoncharutils::hex_to_u32_nocheck(*src_ptr + 2);
+  *src_ptr += 6;
+
+  // If we found a high surrogate, we must
+  // check for low surrogate for characters
+  // outside the Basic
+  // Multilingual Plane.
+  if (code_point >= 0xd800 && code_point < 0xdc00) {
+    const uint8_t *src_data = *src_ptr;
+    /* Compiler optimizations convert this to a single 16-bit load and compare on most platforms */
+    if (((src_data[0] << 8) | src_data[1]) != ((static_cast<uint8_t> ('\\') << 8) | static_cast<uint8_t> ('u'))) {
+      if(!allow_replacement) { return false; }
+      code_point = substitution_code_point;
+    } else {
+      uint32_t code_point_2 = jsoncharutils::hex_to_u32_nocheck(src_data + 2);
+
+      // We have already checked that the high surrogate is valid and
+      // (code_point - 0xd800) < 1024.
+      //
+      // Check that code_point_2 is in the range 0xdc00..0xdfff
+      // and that code_point_2 was parsed from valid hex.
+      uint32_t low_bit = code_point_2 - 0xdc00;
+      if (low_bit >> 10) {
+        if(!allow_replacement) { return false; }
+        code_point = substitution_code_point;
+      } else {
+        code_point =  (((code_point - 0xd800) << 10) | low_bit) + 0x10000;
+        *src_ptr += 6;
+      }
+
+    }
+  } else if (code_point >= 0xdc00 && code_point <= 0xdfff) {
+      // If we encounter a low surrogate (not preceded by a high surrogate)
+      // then we have an error.
+      if(!allow_replacement) { return false; }
+      code_point = substitution_code_point;
+  }
+  size_t offset = jsoncharutils::codepoint_to_utf8(code_point, *dst_ptr);
+  *dst_ptr += offset;
+  return offset > 0;
+}
+
+
+// handle a unicode codepoint using the wobbly convention
+// https://simonsapin.github.io/wtf-8/
+// write appropriate values into dest
+// src will advance 6 bytes or 12 bytes
+// dest will advance a variable amount (return via pointer)
+// return true if the unicode codepoint was valid
+// We work in little-endian then swap at write time
+simdjson_warn_unused
+simdjson_inline bool handle_unicode_codepoint_wobbly(const uint8_t **src_ptr,
+                                            uint8_t **dst_ptr) {
+  // It is not ideal that this function is nearly identical to handle_unicode_codepoint.
+  //
+  // jsoncharutils::hex_to_u32_nocheck fills high 16 bits of the return value with 1s if the
+  // conversion is not valid; we defer the check for this to inside the
+  // multilingual plane check.
+  uint32_t code_point = jsoncharutils::hex_to_u32_nocheck(*src_ptr + 2);
+  *src_ptr += 6;
+  // If we found a high surrogate, we must
+  // check for low surrogate for characters
+  // outside the Basic
+  // Multilingual Plane.
+  if (code_point >= 0xd800 && code_point < 0xdc00) {
+    const uint8_t *src_data = *src_ptr;
+    /* Compiler optimizations convert this to a single 16-bit load and compare on most platforms */
+    if (((src_data[0] << 8) | src_data[1]) == ((static_cast<uint8_t> ('\\') << 8) | static_cast<uint8_t> ('u'))) {
+      uint32_t code_point_2 = jsoncharutils::hex_to_u32_nocheck(src_data + 2);
+      uint32_t low_bit = code_point_2 - 0xdc00;
+      if ((low_bit >> 10) ==  0) {
+        code_point =
+          (((code_point - 0xd800) << 10) | low_bit) + 0x10000;
+        *src_ptr += 6;
+      }
+    }
+  }
+
+  size_t offset = jsoncharutils::codepoint_to_utf8(code_point, *dst_ptr);
+  *dst_ptr += offset;
+  return offset > 0;
+}
+
+
+/**
+ * Unescape a valid UTF-8 string from src to dst, stopping at a final unescaped quote. There
+ * must be an unescaped quote terminating the string. It returns the final output
+ * position as pointer. In case of error (e.g., the string has bad escaped codes),
+ * then null_nullptrptr is returned. It is assumed that the output buffer is large
+ * enough. E.g., if src points at 'joe"', then dst needs to have four free bytes +
+ * SIMDJSON_PADDING bytes.
+ */
+simdjson_warn_unused simdjson_inline uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) {
+  while (1) {
+    // Copy the next n bytes, and find the backslash and quote in them.
+    auto bs_quote = backslash_and_quote::copy_and_find(src, dst);
+    // If the next thing is the end quote, copy and return
+    if (bs_quote.has_quote_first()) {
+      // we encountered quotes first. Move dst to point to quotes and exit
+      return dst + bs_quote.quote_index();
+    }
+    if (bs_quote.has_backslash()) {
+      /* find out where the backspace is */
+      auto bs_dist = bs_quote.backslash_index();
+      uint8_t escape_char = src[bs_dist + 1];
+      /* we encountered backslash first. Handle backslash */
+      if (escape_char == 'u') {
+        /* move src/dst up to the start; they will be further adjusted
+           within the unicode codepoint handling code. */
+        src += bs_dist;
+        dst += bs_dist;
+        if (!handle_unicode_codepoint(&src, &dst, allow_replacement)) {
+          return nullptr;
+        }
+      } else {
+        /* simple 1:1 conversion. Will eat bs_dist+2 characters in input and
+         * write bs_dist+1 characters to output
+         * note this may reach beyond the part of the buffer we've actually
+         * seen. I think this is ok */
+        uint8_t escape_result = escape_map[escape_char];
+        if (escape_result == 0u) {
+          return nullptr; /* bogus escape value is an error */
+        }
+        dst[bs_dist] = escape_result;
+        src += bs_dist + 2;
+        dst += bs_dist + 1;
+      }
+    } else {
+      /* they are the same. Since they can't co-occur, it means we
+       * encountered neither. */
+      src += backslash_and_quote::BYTES_PROCESSED;
+      dst += backslash_and_quote::BYTES_PROCESSED;
+    }
+  }
+}
+
+simdjson_warn_unused simdjson_inline uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) {
+  // It is not ideal that this function is nearly identical to parse_string.
+  while (1) {
+    // Copy the next n bytes, and find the backslash and quote in them.
+    auto bs_quote = backslash_and_quote::copy_and_find(src, dst);
+    // If the next thing is the end quote, copy and return
+    if (bs_quote.has_quote_first()) {
+      // we encountered quotes first. Move dst to point to quotes and exit
+      return dst + bs_quote.quote_index();
+    }
+    if (bs_quote.has_backslash()) {
+      /* find out where the backspace is */
+      auto bs_dist = bs_quote.backslash_index();
+      uint8_t escape_char = src[bs_dist + 1];
+      /* we encountered backslash first. Handle backslash */
+      if (escape_char == 'u') {
+        /* move src/dst up to the start; they will be further adjusted
+           within the unicode codepoint handling code. */
+        src += bs_dist;
+        dst += bs_dist;
+        if (!handle_unicode_codepoint_wobbly(&src, &dst)) {
+          return nullptr;
+        }
+      } else {
+        /* simple 1:1 conversion. Will eat bs_dist+2 characters in input and
+         * write bs_dist+1 characters to output
+         * note this may reach beyond the part of the buffer we've actually
+         * seen. I think this is ok */
+        uint8_t escape_result = escape_map[escape_char];
+        if (escape_result == 0u) {
+          return nullptr; /* bogus escape value is an error */
+        }
+        dst[bs_dist] = escape_result;
+        src += bs_dist + 2;
+        dst += bs_dist + 1;
+      }
+    } else {
+      /* they are the same. Since they can't co-occur, it means we
+       * encountered neither. */
+      src += backslash_and_quote::BYTES_PROCESSED;
+      dst += backslash_and_quote::BYTES_PROCESSED;
+    }
+  }
+}
+
+} // namespace stringparsing
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
+/* end file generic/stage2/stringparsing.h for lsx */
+/* including generic/stage2/structural_iterator.h for lsx: #include <generic/stage2/structural_iterator.h> */
+/* begin file generic/stage2/structural_iterator.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage2 {
+
+class structural_iterator {
+public:
+  const uint8_t* const buf;
+  uint32_t *next_structural;
+  dom_parser_implementation &dom_parser;
+
+  // Start a structural
+  simdjson_inline structural_iterator(dom_parser_implementation &_dom_parser, size_t start_structural_index)
+    : buf{_dom_parser.buf},
+      next_structural{&_dom_parser.structural_indexes[start_structural_index]},
+      dom_parser{_dom_parser} {
+  }
+  // Get the buffer position of the current structural character
+  simdjson_inline const uint8_t* current() {
+    return &buf[*(next_structural-1)];
+  }
+  // Get the current structural character
+  simdjson_inline char current_char() {
+    return buf[*(next_structural-1)];
+  }
+  // Get the next structural character without advancing
+  simdjson_inline char peek_next_char() {
+    return buf[*next_structural];
+  }
+  simdjson_inline const uint8_t* peek() {
+    return &buf[*next_structural];
+  }
+  simdjson_inline const uint8_t* advance() {
+    return &buf[*(next_structural++)];
+  }
+  simdjson_inline char advance_char() {
+    return buf[*(next_structural++)];
+  }
+  simdjson_inline size_t remaining_len() {
+    return dom_parser.len - *(next_structural-1);
+  }
+
+  simdjson_inline bool at_end() {
+    return next_structural == &dom_parser.structural_indexes[dom_parser.n_structural_indexes];
+  }
+  simdjson_inline bool at_beginning() {
+    return next_structural == dom_parser.structural_indexes.get();
+  }
+};
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
+/* end file generic/stage2/structural_iterator.h for lsx */
+/* including generic/stage2/tape_builder.h for lsx: #include <generic/stage2/tape_builder.h> */
+/* begin file generic/stage2/tape_builder.h for lsx */
+#ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H */
+/* amalgamation skipped (editor-only): #include <generic/stage2/base.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/json_iterator.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/stringparsing.h> */
+/* amalgamation skipped (editor-only): #include <generic/stage2/tape_writer.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/dom/document.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/atomparsing.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/dom_parser_implementation.h> */
+/* amalgamation skipped (editor-only): #include <simdjson/generic/numberparsing.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace stage2 {
+
+struct tape_builder {
+  template<bool STREAMING>
+  simdjson_warn_unused static simdjson_inline error_code parse_document(
+    dom_parser_implementation &dom_parser,
+    dom::document &doc) noexcept;
+
+  /** Called when a non-empty document starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_document_start(json_iterator &iter) noexcept;
+  /** Called when a non-empty document ends without error. */
+  simdjson_warn_unused simdjson_inline error_code visit_document_end(json_iterator &iter) noexcept;
+
+  /** Called when a non-empty array starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_array_start(json_iterator &iter) noexcept;
+  /** Called when a non-empty array ends. */
+  simdjson_warn_unused simdjson_inline error_code visit_array_end(json_iterator &iter) noexcept;
+  /** Called when an empty array is found. */
+  simdjson_warn_unused simdjson_inline error_code visit_empty_array(json_iterator &iter) noexcept;
+
+  /** Called when a non-empty object starts. */
+  simdjson_warn_unused simdjson_inline error_code visit_object_start(json_iterator &iter) noexcept;
+  /**
+   * Called when a key in a field is encountered.
+   *
+   * primitive, visit_object_start, visit_empty_object, visit_array_start, or visit_empty_array
+   * will be called after this with the field value.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_key(json_iterator &iter, const uint8_t *key) noexcept;
+  /** Called when a non-empty object ends. */
+  simdjson_warn_unused simdjson_inline error_code visit_object_end(json_iterator &iter) noexcept;
+  /** Called when an empty object is found. */
+  simdjson_warn_unused simdjson_inline error_code visit_empty_object(json_iterator &iter) noexcept;
+
+  /**
+   * Called when a string, number, boolean or null is found.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_primitive(json_iterator &iter, const uint8_t *value) noexcept;
+  /**
+   * Called when a string, number, boolean or null is found at the top level of a document (i.e.
+   * when there is no array or object and the entire document is a single string, number, boolean or
+   * null.
+   *
+   * This is separate from primitive() because simdjson's normal primitive parsing routines assume
+   * there is at least one more token after the value, which is only true in an array or object.
+   */
+  simdjson_warn_unused simdjson_inline error_code visit_root_primitive(json_iterator &iter, const uint8_t *value) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code visit_string(json_iterator &iter, const uint8_t *value, bool key = false) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_number(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_true_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_false_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_null_atom(json_iterator &iter, const uint8_t *value) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code visit_root_string(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_number(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_true_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_false_atom(json_iterator &iter, const uint8_t *value) noexcept;
+  simdjson_warn_unused simdjson_inline error_code visit_root_null_atom(json_iterator &iter, const uint8_t *value) noexcept;
+
+  /** Called each time a new field or element in an array or object is found. */
+  simdjson_warn_unused simdjson_inline error_code increment_count(json_iterator &iter) noexcept;
+
+  /** Next location to write to tape */
+  tape_writer tape;
+private:
+  /** Next write location in the string buf for stage 2 parsing */
+  uint8_t *current_string_buf_loc;
+
+  simdjson_inline tape_builder(dom::document &doc) noexcept;
+
+  simdjson_inline uint32_t next_tape_index(json_iterator &iter) const noexcept;
+  simdjson_inline void start_container(json_iterator &iter) noexcept;
+  simdjson_warn_unused simdjson_inline error_code end_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept;
+  simdjson_warn_unused simdjson_inline error_code empty_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept;
+  simdjson_inline uint8_t *on_start_string(json_iterator &iter) noexcept;
+  simdjson_inline void on_end_string(uint8_t *dst) noexcept;
+}; // struct tape_builder
+
+template<bool STREAMING>
+simdjson_warn_unused simdjson_inline error_code tape_builder::parse_document(
+    dom_parser_implementation &dom_parser,
+    dom::document &doc) noexcept {
+  dom_parser.doc = &doc;
+  json_iterator iter(dom_parser, STREAMING ? dom_parser.next_structural_index : 0);
+  tape_builder builder(doc);
+  return iter.walk_document<STREAMING>(builder);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_primitive(json_iterator &iter, const uint8_t *value) noexcept {
+  return iter.visit_root_primitive(*this, value);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_primitive(json_iterator &iter, const uint8_t *value) noexcept {
+  return iter.visit_primitive(*this, value);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_empty_object(json_iterator &iter) noexcept {
+  return empty_container(iter, internal::tape_type::START_OBJECT, internal::tape_type::END_OBJECT);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_empty_array(json_iterator &iter) noexcept {
+  return empty_container(iter, internal::tape_type::START_ARRAY, internal::tape_type::END_ARRAY);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_document_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_object_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_array_start(json_iterator &iter) noexcept {
+  start_container(iter);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_object_end(json_iterator &iter) noexcept {
+  return end_container(iter, internal::tape_type::START_OBJECT, internal::tape_type::END_OBJECT);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_array_end(json_iterator &iter) noexcept {
+  return end_container(iter, internal::tape_type::START_ARRAY, internal::tape_type::END_ARRAY);
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_document_end(json_iterator &iter) noexcept {
+  constexpr uint32_t start_tape_index = 0;
+  tape.append(start_tape_index, internal::tape_type::ROOT);
+  tape_writer::write(iter.dom_parser.doc->tape[start_tape_index], next_tape_index(iter), internal::tape_type::ROOT);
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_key(json_iterator &iter, const uint8_t *key) noexcept {
+  return visit_string(iter, key, true);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::increment_count(json_iterator &iter) noexcept {
+  iter.dom_parser.open_containers[iter.depth].count++; // we have a key value pair in the object at parser.dom_parser.depth - 1
+  return SUCCESS;
+}
+
+simdjson_inline tape_builder::tape_builder(dom::document &doc) noexcept : tape{doc.tape.get()}, current_string_buf_loc{doc.string_buf.get()} {}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_string(json_iterator &iter, const uint8_t *value, bool key) noexcept {
+  iter.log_value(key ? "key" : "string");
+  uint8_t *dst = on_start_string(iter);
+  dst = stringparsing::parse_string(value+1, dst, false); // We do not allow replacement when the escape characters are invalid.
+  if (dst == nullptr) {
+    iter.log_error("Invalid escape in string");
+    return STRING_ERROR;
+  }
+  on_end_string(dst);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_string(json_iterator &iter, const uint8_t *value) noexcept {
+  return visit_string(iter, value);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_number(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("number");
+  return numberparsing::parse_number(value, tape);
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_number(json_iterator &iter, const uint8_t *value) noexcept {
+  //
+  // We need to make a copy to make sure that the string is space terminated.
+  // This is not about padding the input, which should already padded up
+  // to len + SIMDJSON_PADDING. However, we have no control at this stage
+  // on how the padding was done. What if the input string was padded with nulls?
+  // It is quite common for an input string to have an extra null character (C string).
+  // We do not want to allow 9\0 (where \0 is the null character) inside a JSON
+  // document, but the string "9\0" by itself is fine. So we make a copy and
+  // pad the input with spaces when we know that there is just one input element.
+  // This copy is relatively expensive, but it will almost never be called in
+  // practice unless you are in the strange scenario where you have many JSON
+  // documents made of single atoms.
+  //
+  std::unique_ptr<uint8_t[]>copy(new (std::nothrow) uint8_t[iter.remaining_len() + SIMDJSON_PADDING]);
+  if (copy.get() == nullptr) { return MEMALLOC; }
+  std::memcpy(copy.get(), value, iter.remaining_len());
+  std::memset(copy.get() + iter.remaining_len(), ' ', SIMDJSON_PADDING);
+  error_code error = visit_number(iter, copy.get());
+  return error;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_true_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("true");
+  if (!atomparsing::is_valid_true_atom(value)) { return T_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::TRUE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_true_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("true");
+  if (!atomparsing::is_valid_true_atom(value, iter.remaining_len())) { return T_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::TRUE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_false_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("false");
+  if (!atomparsing::is_valid_false_atom(value)) { return F_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::FALSE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_false_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("false");
+  if (!atomparsing::is_valid_false_atom(value, iter.remaining_len())) { return F_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::FALSE_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_null_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("null");
+  if (!atomparsing::is_valid_null_atom(value)) { return N_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::NULL_VALUE);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_null_atom(json_iterator &iter, const uint8_t *value) noexcept {
+  iter.log_value("null");
+  if (!atomparsing::is_valid_null_atom(value, iter.remaining_len())) { return N_ATOM_ERROR; }
+  tape.append(0, internal::tape_type::NULL_VALUE);
+  return SUCCESS;
+}
+
+// private:
+
+simdjson_inline uint32_t tape_builder::next_tape_index(json_iterator &iter) const noexcept {
+  return uint32_t(tape.next_tape_loc - iter.dom_parser.doc->tape.get());
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::empty_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept {
+  auto start_index = next_tape_index(iter);
+  tape.append(start_index+2, start);
+  tape.append(start_index, end);
+  return SUCCESS;
+}
+
+simdjson_inline void tape_builder::start_container(json_iterator &iter) noexcept {
+  iter.dom_parser.open_containers[iter.depth].tape_index = next_tape_index(iter);
+  iter.dom_parser.open_containers[iter.depth].count = 0;
+  tape.skip(); // We don't actually *write* the start element until the end.
+}
+
+simdjson_warn_unused simdjson_inline error_code tape_builder::end_container(json_iterator &iter, internal::tape_type start, internal::tape_type end) noexcept {
+  // Write the ending tape element, pointing at the start location
+  const uint32_t start_tape_index = iter.dom_parser.open_containers[iter.depth].tape_index;
+  tape.append(start_tape_index, end);
+  // Write the start tape element, pointing at the end location (and including count)
+  // count can overflow if it exceeds 24 bits... so we saturate
+  // the convention being that a cnt of 0xffffff or more is undetermined in value (>=  0xffffff).
+  const uint32_t count = iter.dom_parser.open_containers[iter.depth].count;
+  const uint32_t cntsat = count > 0xFFFFFF ? 0xFFFFFF : count;
+  tape_writer::write(iter.dom_parser.doc->tape[start_tape_index], next_tape_index(iter) | (uint64_t(cntsat) << 32), start);
+  return SUCCESS;
+}
+
+simdjson_inline uint8_t *tape_builder::on_start_string(json_iterator &iter) noexcept {
+  // we advance the point, accounting for the fact that we have a NULL termination
+  tape.append(current_string_buf_loc - iter.dom_parser.doc->string_buf.get(), internal::tape_type::STRING);
+  return current_string_buf_loc + sizeof(uint32_t);
+}
+
+simdjson_inline void tape_builder::on_end_string(uint8_t *dst) noexcept {
+  uint32_t str_length = uint32_t(dst - (current_string_buf_loc + sizeof(uint32_t)));
+  // TODO check for overflow in case someone has a crazy string (>=4GB?)
+  // But only add the overflow check when the document itself exceeds 4GB
+  // Currently unneeded because we refuse to parse docs larger or equal to 4GB.
+  memcpy(current_string_buf_loc, &str_length, sizeof(uint32_t));
+  // NULL termination is still handy if you expect all your strings to
+  // be NULL terminated? It comes at a small cost
+  *dst = 0;
+  current_string_buf_loc = dst + 1;
+}
+
+} // namespace stage2
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
+/* end file generic/stage2/tape_builder.h for lsx */
+/* end file generic/stage2/amalgamated.h for lsx */
+
+//
+// Stage 1
+//
+namespace simdjson {
+namespace lsx {
+
+simdjson_warn_unused error_code implementation::create_dom_parser_implementation(
+  size_t capacity,
+  size_t max_depth,
+  std::unique_ptr<internal::dom_parser_implementation>& dst
+) const noexcept {
+  dst.reset( new (std::nothrow) dom_parser_implementation() );
+  if (!dst) { return MEMALLOC; }
+  if (auto err = dst->set_capacity(capacity))
+    return err;
+  if (auto err = dst->set_max_depth(max_depth))
+    return err;
+  return SUCCESS;
+}
+
+namespace {
+
+using namespace simd;
+
+simdjson_inline json_character_block json_character_block::classify(const simd::simd8x64<uint8_t>& in) {
+  // Inspired by haswell.
+  // LSX use low 5 bits as index. For the 6 operators (:,[]{}), the unique-5bits is [6:2].
+  // The ASCII white-space and operators have these values: (char, hex, unique-5bits)
+  // (' ', 20, 00000) ('\t', 09, 01001) ('\n', 0A, 01010) ('\r', 0D, 01101)
+  // (',', 2C, 01011) (':', 3A, 01110) ('[', 5B, 10110) ('{', 7B, 11110) (']', 5D, 10111) ('}', 7D, 11111)
+  const simd8<uint8_t> ws_table = simd8<uint8_t>::repeat_16(
+    ' ', 0, 0, 0, 0, 0, 0, 0, 0, '\t', '\n', 0, 0, '\r', 0, 0
+  );
+  const simd8<uint8_t> op_table_lo = simd8<uint8_t>::repeat_16(
+    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ',', 0, 0, ':', 0
+  );
+  const simd8<uint8_t> op_table_hi = simd8<uint8_t>::repeat_16(
+    0, 0, 0, 0, 0, 0, '[', ']', 0, 0, 0, 0, 0, 0, '{', '}'
+  );
+  uint64_t ws = in.eq({
+    in.chunks[0].lookup_16(ws_table),
+    in.chunks[1].lookup_16(ws_table),
+    in.chunks[2].lookup_16(ws_table),
+    in.chunks[3].lookup_16(ws_table)
+  });
+  uint64_t op = in.eq({
+    __lsx_vshuf_b(op_table_hi, op_table_lo, in.chunks[0].shr<2>()),
+    __lsx_vshuf_b(op_table_hi, op_table_lo, in.chunks[1].shr<2>()),
+    __lsx_vshuf_b(op_table_hi, op_table_lo, in.chunks[2].shr<2>()),
+    __lsx_vshuf_b(op_table_hi, op_table_lo, in.chunks[3].shr<2>())
+  });
+
+  return { ws, op };
+}
+
+simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input) {
+  return input.reduce_or().is_ascii();
+}
+
+simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3) {
+    simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-0x80); // Only 111_____ will be >= 0x80
+    simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-0x80); // Only 1111____ will be >= 0x80
+    return is_third_byte | is_fourth_byte;
+}
+
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
+
+//
+// Stage 2
+//
+
+//
+// Implementation-specific overrides
+//
+namespace simdjson {
+namespace lsx {
+
+simdjson_warn_unused error_code implementation::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept {
+  return lsx::stage1::json_minifier::minify<64>(buf, len, dst, dst_len);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage1(const uint8_t *_buf, size_t _len, stage1_mode streaming) noexcept {
+  this->buf = _buf;
+  this->len = _len;
+  return lsx::stage1::json_structural_indexer::index<64>(buf, len, *this, streaming);
+}
+
+simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t len) const noexcept {
+  return lsx::stage1::generic_validate_utf8(buf,len);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
+  return stage2::tape_builder::parse_document<false>(*this, _doc);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
+  return stage2::tape_builder::parse_document<true>(*this, _doc);
+}
+
+simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
+  return lsx::stringparsing::parse_string(src, dst, allow_replacement);
+}
+
+simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept {
+  return lsx::stringparsing::parse_wobbly_string(src, dst);
+}
+
+simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
+  auto error = stage1(_buf, _len, stage1_mode::regular);
+  if (error) { return error; }
+  return stage2(_doc);
+}
+
+} // namespace lsx
+} // namespace simdjson
+
+/* including simdjson/lsx/end.h: #include <simdjson/lsx/end.h> */
+/* begin file simdjson/lsx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lsx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lsx/end.h */
+
+#endif // SIMDJSON_SRC_LSX_CPP
+/* end file lsx.cpp */
+#endif
+#if SIMDJSON_IMPLEMENTATION_LASX
+/* including lasx.cpp: #include <lasx.cpp> */
+/* begin file lasx.cpp */
+#ifndef SIMDJSON_SRC_LASX_CPP
+#define SIMDJSON_SRC_LASX_CPP
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include <base.h> */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+/* including simdjson/lasx.h: #include <simdjson/lasx.h> */
+/* begin file simdjson/lasx.h */
+#ifndef SIMDJSON_LASX_H
+#define SIMDJSON_LASX_H
+
+/* including simdjson/lasx/begin.h: #include "simdjson/lasx/begin.h" */
+/* begin file simdjson/lasx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lasx" */
+#define SIMDJSON_IMPLEMENTATION lasx
+/* including simdjson/lasx/base.h: #include "simdjson/lasx/base.h" */
+/* begin file simdjson/lasx/base.h */
+#ifndef SIMDJSON_LASX_BASE_H
+#define SIMDJSON_LASX_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for LASX.
+ */
+namespace lasx {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BASE_H
+/* end file simdjson/lasx/base.h */
+/* including simdjson/lasx/intrinsics.h: #include "simdjson/lasx/intrinsics.h" */
+/* begin file simdjson/lasx/intrinsics.h */
+#ifndef SIMDJSON_LASX_INTRINSICS_H
+#define SIMDJSON_LASX_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lasxintrin.h>
+
+static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch ASX");
+
+#endif //  SIMDJSON_LASX_INTRINSICS_H
+/* end file simdjson/lasx/intrinsics.h */
+/* including simdjson/lasx/bitmanipulation.h: #include "simdjson/lasx/bitmanipulation.h" */
+/* begin file simdjson/lasx/bitmanipulation.h */
+#ifndef SIMDJSON_LASX_BITMANIPULATION_H
+#define SIMDJSON_LASX_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lasx_xvpickve2gr_w(__lasx_xvpcnt_d(__m256i(v4u64{input_num, 0, 0, 0})), 0);
+}
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BITMANIPULATION_H
+/* end file simdjson/lasx/bitmanipulation.h */
+/* including simdjson/lasx/bitmask.h: #include "simdjson/lasx/bitmask.h" */
+/* begin file simdjson/lasx/bitmask.h */
+#ifndef SIMDJSON_LASX_BITMASK_H
+#define SIMDJSON_LASX_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lasx/bitmask.h */
+/* including simdjson/lasx/numberparsing_defs.h: #include "simdjson/lasx/numberparsing_defs.h" */
+/* begin file simdjson/lasx/numberparsing_defs.h */
+#ifndef SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lasx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lasx/numberparsing_defs.h */
+/* including simdjson/lasx/simd.h: #include "simdjson/lasx/simd.h" */
+/* begin file simdjson/lasx/simd.h */
+#ifndef SIMDJSON_LASX_SIMD_H
+#define SIMDJSON_LASX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m256i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m256i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m256i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m256i&() const { return this->value; }
+    simdjson_inline operator __m256i&() { return this->value; }
+    simdjson_inline operator const v32i8&() const { return (v32i8&)this->value; }
+    simdjson_inline operator v32i8&() { return (v32i8&)this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lasx_xvor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lasx_xvand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lasx_xvxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lasx_xvandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lasx_xvseq_b(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+        __m256i hi = __lasx_xvbsll_v(*this, N);
+        __m256i lo = __lasx_xvbsrl_v(*this, 16 - N);
+        __m256i tmp = __lasx_xvbsrl_v(prev_chunk, 16 - N);
+        lo = __lasx_xvpermi_q(lo, tmp, 0x21);
+        return __lasx_xvor_v(hi, lo);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (__lasx_xvpickve2gr_w(mask, 4) << 16) | (__lasx_xvpickve2gr_w(mask, 0));
+    }
+   simdjson_inline bool any() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) {
+      return __lasx_xvreplgr2vr_b(_value);
+    }
+    static simdjson_inline simd8<T> zero() { return __lasx_xvldi(0); }
+    static simdjson_inline simd8<T> load(const T values[32]) {
+      return __lasx_xvld(reinterpret_cast<const __m256i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[32]) const {
+      return __lasx_xvst(*this, reinterpret_cast<__m256i *>(dst), 0);
+    }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lasx_xvadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lasx_xvsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lasx_xvshuf_b(lookup_table, lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint32_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lasx do it in 4 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second significant 8 bits
+      uint8_t mask3 = uint8_t(mask >> 16); // ...
+      uint8_t mask4 = uint8_t(mask >> 24); // ...
+      // next line just loads the 64-bit values thintable_epi8[mask{1,2,3,4}]
+      // into a 256-bit register.
+      __m256i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808, int64_t(thintable_epi8[mask3]), int64_t(thintable_epi8[mask4]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m256i pruned = __lasx_xvshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      int pop2 = BitsSetTable256mul2[mask2];
+      int pop3 = BitsSetTable256mul2[mask3];
+
+      // then load the corresponding mask
+      __m256i masklo = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m256i maskhi = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop3 * 8);
+      __m256i compactmask = __lasx_xvpermi_q(maskhi, masklo, 0x20);
+      __m256i answer = __lasx_xvshuf_b(pruned, pruned, compactmask);
+      __lasx_xvst(answer, reinterpret_cast<uint8_t*>(output), 0);
+      uint64_t value3 = __lasx_xvpickve2gr_du(answer, 2);
+      uint64_t value4 = __lasx_xvpickve2gr_du(answer, 3);
+      uint64_t *pos = reinterpret_cast<uint64_t*>(reinterpret_cast<uint8_t*>(output) + 16 - (pop1 + pop2) / 2);
+      pos[0] = value3;
+      pos[1] = value4;
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
+    ) : simd8({
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+      }) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lasx_xvmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lasx_xvmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lasx_xvslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lasx_xvslt_b(*this, other); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
+    ) : simd8(__m256i(v32u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lasx_xvsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lasx_xvssub_bu(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lasx_xvmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lasx_xvmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(mask, 0)) && (0 == __lasx_xvpickve2gr_w(mask, 4));
+    }
+    simdjson_inline bool bits_not_set_anywhere() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      __m256i v = __lasx_xvmsknz_b(__lasx_xvand_v(*this, bits));
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lasx_xvsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lasx_xvslli_b(*this, N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 2, "LASX kernel should use two registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint32_t mask1 = uint32_t(mask);
+      uint32_t mask2 = uint32_t(mask >> 32);
+      __m256i zcnt = __lasx_xvpcnt_w(__m256i(v4u64{~mask, 0, 0, 0}));
+      uint64_t zcnt1 = __lasx_xvpickve2gr_wu(zcnt, 0);
+      uint64_t zcnt2 = __lasx_xvpickve2gr_wu(zcnt, 1);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, output);
+      if (zcnt2)
+        this->chunks[1].compress(mask2, output + zcnt1);
+      return zcnt1 + zcnt2;
+    }
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      __m256i mask0 = __lasx_xvmskltz_b(this->chunks[0]);
+      __m256i mask1 = __lasx_xvmskltz_b(this->chunks[1]);
+      __m256i mask_tmp = __lasx_xvpickve_w(mask0, 4);
+      __m256i tmp = __lasx_xvpickve_w(mask1, 4);
+      mask0 = __lasx_xvinsve0_w(mask0, mask1, 1);
+      mask_tmp = __lasx_xvinsve0_w(mask_tmp, tmp, 1);
+      return __lasx_xvpickve2gr_du(__lasx_xvpackev_h(mask_tmp, mask0), 0);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0] | this->chunks[1];
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_SIMD_H
+/* end file simdjson/lasx/simd.h */
+/* including simdjson/lasx/stringparsing_defs.h: #include "simdjson/lasx/stringparsing_defs.h" */
+/* begin file simdjson/lasx/stringparsing_defs.h */
+#ifndef SIMDJSON_LASX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LASX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v(src);
+  v.store(dst);
+  return {
+      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
+      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_STRINGPARSING_DEFS_H
+/* end file simdjson/lasx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lasx/begin.h */
+/* including simdjson/generic/amalgamated.h for lasx: #include "simdjson/generic/amalgamated.h" */
+/* begin file simdjson/generic/amalgamated.h for lasx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_DEPENDENCIES_H)
+#error simdjson/generic/dependencies.h must be included before simdjson/generic/amalgamated.h!
+#endif
+
+/* including simdjson/generic/base.h for lasx: #include "simdjson/generic/base.h" */
+/* begin file simdjson/generic/base.h for lasx */
+#ifndef SIMDJSON_GENERIC_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): // If we haven't got an implementation yet, we're in the editor, editing a generic file! Just */
+/* amalgamation skipped (editor-only): // use the most advanced one we can so the most possible stuff can be tested. */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation_detection.h" */
+/* amalgamation skipped (editor-only): #if SIMDJSON_IMPLEMENTATION_ICELAKE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_HASWELL */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_WESTMERE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_ARM64 */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
+/* amalgamation skipped (editor-only): #else */
+/* amalgamation skipped (editor-only): #error "All possible implementations (including fallback) have been disabled! simdjson will not run." */
+/* amalgamation skipped (editor-only): #endif */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+struct open_container;
+class dom_parser_implementation;
+
+/**
+ * The type of a JSON number
+ */
+enum class number_type {
+    floating_point_number=1, /// a binary64 number
+    signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+    unsigned_integer,        /// a positive integer larger or equal to 1<<63
+    big_integer              /// a big integer that does not fit in a 64-bit word
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_BASE_H
+/* end file simdjson/generic/base.h for lasx */
+/* including simdjson/generic/jsoncharutils.h for lasx: #include "simdjson/generic/jsoncharutils.h" */
+/* begin file simdjson/generic/jsoncharutils.h for lasx */
+#ifndef SIMDJSON_GENERIC_JSONCHARUTILS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_JSONCHARUTILS_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/jsoncharutils_tables.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+namespace jsoncharutils {
+
+// return non-zero if not a structural or whitespace char
+// zero otherwise
+simdjson_inline uint32_t is_not_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace_negated[c];
+}
+
+simdjson_inline uint32_t is_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace[c];
+}
+
+// returns a value with the high 16 bits set if not valid
+// otherwise returns the conversion of the 4 hex digits at src into the bottom
+// 16 bits of the 32-bit return register
+//
+// see
+// https://lemire.me/blog/2019/04/17/parsing-short-hexadecimal-strings-efficiently/
+static inline uint32_t hex_to_u32_nocheck(
+    const uint8_t *src) { // strictly speaking, static inline is a C-ism
+  uint32_t v1 = internal::digit_to_val32[630 + src[0]];
+  uint32_t v2 = internal::digit_to_val32[420 + src[1]];
+  uint32_t v3 = internal::digit_to_val32[210 + src[2]];
+  uint32_t v4 = internal::digit_to_val32[0 + src[3]];
+  return v1 | v2 | v3 | v4;
+}
+
+// given a code point cp, writes to c
+// the utf-8 code, outputting the length in
+// bytes, if the length is zero, the code point
+// is invalid
+//
+// This can possibly be made faster using pdep
+// and clz and table lookups, but JSON documents
+// have few escaped code points, and the following
+// function looks cheap.
+//
+// Note: we assume that surrogates are treated separately
+//
+simdjson_inline size_t codepoint_to_utf8(uint32_t cp, uint8_t *c) {
+  if (cp <= 0x7F) {
+    c[0] = uint8_t(cp);
+    return 1; // ascii
+  }
+  if (cp <= 0x7FF) {
+    c[0] = uint8_t((cp >> 6) + 192);
+    c[1] = uint8_t((cp & 63) + 128);
+    return 2; // universal plane
+    //  Surrogates are treated elsewhere...
+    //} //else if (0xd800 <= cp && cp <= 0xdfff) {
+    //  return 0; // surrogates // could put assert here
+  } else if (cp <= 0xFFFF) {
+    c[0] = uint8_t((cp >> 12) + 224);
+    c[1] = uint8_t(((cp >> 6) & 63) + 128);
+    c[2] = uint8_t((cp & 63) + 128);
+    return 3;
+  } else if (cp <= 0x10FFFF) { // if you know you have a valid code point, this
+                               // is not needed
+    c[0] = uint8_t((cp >> 18) + 240);
+    c[1] = uint8_t(((cp >> 12) & 63) + 128);
+    c[2] = uint8_t(((cp >> 6) & 63) + 128);
+    c[3] = uint8_t((cp & 63) + 128);
+    return 4;
+  }
+  // will return 0 when the code point was too large.
+  return 0; // bad r
+}
+
+#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
+// this is a slow emulation routine for 32-bit
+//
+static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
+  return x * (uint64_t)y;
+}
+static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
+  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
+  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
+  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
+  uint64_t adbc_carry = !!(adbc < ad);
+  uint64_t lo = bd + (adbc << 32);
+  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
+        (adbc_carry << 32) + !!(lo < bd);
+  return lo;
+}
+#endif
+
+} // namespace jsoncharutils
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_JSONCHARUTILS_H
+/* end file simdjson/generic/jsoncharutils.h for lasx */
+/* including simdjson/generic/atomparsing.h for lasx: #include "simdjson/generic/atomparsing.h" */
+/* begin file simdjson/generic/atomparsing.h for lasx */
+#ifndef SIMDJSON_GENERIC_ATOMPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ATOMPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace {
+/// @private
+namespace atomparsing {
+
+// The string_to_uint32 is exclusively used to map literal strings to 32-bit values.
+// We use memcpy instead of a pointer cast to avoid undefined behaviors since we cannot
+// be certain that the character pointer will be properly aligned.
+// You might think that using memcpy makes this function expensive, but you'd be wrong.
+// All decent optimizing compilers (GCC, clang, Visual Studio) will compile string_to_uint32("false");
+// to the compile-time constant 1936482662.
+simdjson_inline uint32_t string_to_uint32(const char* str) { uint32_t val; std::memcpy(&val, str, sizeof(uint32_t)); return val; }
+
+
+// Again in str4ncmp we use a memcpy to avoid undefined behavior. The memcpy may appear expensive.
+// Yet all decent optimizing compilers will compile memcpy to a single instruction, just about.
+simdjson_warn_unused
+simdjson_inline uint32_t str4ncmp(const uint8_t *src, const char* atom) {
+  uint32_t srcval; // we want to avoid unaligned 32-bit loads (undefined in C/C++)
+  static_assert(sizeof(uint32_t) <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be larger than 4 bytes");
+  std::memcpy(&srcval, src, sizeof(uint32_t));
+  return srcval ^ string_to_uint32(atom);
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src) {
+  return (str4ncmp(src, "true") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_true_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "true"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src) {
+  return (str4ncmp(src+1, "alse") | jsoncharutils::is_not_structural_or_whitespace(src[5])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src, size_t len) {
+  if (len > 5) { return is_valid_false_atom(src); }
+  else if (len == 5) { return !str4ncmp(src+1, "alse"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src) {
+  return (str4ncmp(src, "null") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_null_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "null"); }
+  else { return false; }
+}
+
+} // namespace atomparsing
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ATOMPARSING_H
+/* end file simdjson/generic/atomparsing.h for lasx */
+/* including simdjson/generic/dom_parser_implementation.h for lasx: #include "simdjson/generic/dom_parser_implementation.h" */
+/* begin file simdjson/generic/dom_parser_implementation.h for lasx */
+#ifndef SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+// expectation: sizeof(open_container) = 64/8.
+struct open_container {
+  uint32_t tape_index; // where, on the tape, does the scope ([,{) begins
+  uint32_t count; // how many elements in the scope
+}; // struct open_container
+
+static_assert(sizeof(open_container) == 64/8, "Open container must be 64 bits");
+
+class dom_parser_implementation final : public internal::dom_parser_implementation {
+public:
+  /** Tape location of each open { or [ */
+  std::unique_ptr<open_container[]> open_containers{};
+  /** Whether each open container is a [ or { */
+  std::unique_ptr<bool[]> is_array{};
+  /** Buffer passed to stage 1 */
+  const uint8_t *buf{};
+  /** Length passed to stage 1 */
+  size_t len{0};
+  /** Document passed to stage 2 */
+  dom::document *doc{};
+
+  inline dom_parser_implementation() noexcept;
+  inline dom_parser_implementation(dom_parser_implementation &&other) noexcept;
+  inline dom_parser_implementation &operator=(dom_parser_implementation &&other) noexcept;
+  dom_parser_implementation(const dom_parser_implementation &) = delete;
+  dom_parser_implementation &operator=(const dom_parser_implementation &) = delete;
+
+  simdjson_warn_unused error_code parse(const uint8_t *buf, size_t len, dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage1(const uint8_t *buf, size_t len, stage1_mode partial) noexcept final;
+  simdjson_warn_unused error_code stage2(dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage2_next(dom::document &doc) noexcept final;
+  simdjson_warn_unused uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept final;
+  simdjson_warn_unused uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept final;
+  inline simdjson_warn_unused error_code set_capacity(size_t capacity) noexcept final;
+  inline simdjson_warn_unused error_code set_max_depth(size_t max_depth) noexcept final;
+private:
+  simdjson_inline simdjson_warn_unused error_code set_capacity_stage1(size_t capacity);
+
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+namespace simdjson {
+namespace lasx {
+
+inline dom_parser_implementation::dom_parser_implementation() noexcept = default;
+inline dom_parser_implementation::dom_parser_implementation(dom_parser_implementation &&other) noexcept = default;
+inline dom_parser_implementation &dom_parser_implementation::operator=(dom_parser_implementation &&other) noexcept = default;
+
+// Leaving these here so they can be inlined if so desired
+inline simdjson_warn_unused error_code dom_parser_implementation::set_capacity(size_t capacity) noexcept {
+  if(capacity > SIMDJSON_MAXSIZE_BYTES) { return CAPACITY; }
+  // Stage 1 index output
+  size_t max_structures = SIMDJSON_ROUNDUP_N(capacity, 64) + 2 + 7;
+  structural_indexes.reset( new (std::nothrow) uint32_t[max_structures] );
+  if (!structural_indexes) { _capacity = 0; return MEMALLOC; }
+  structural_indexes[0] = 0;
+  n_structural_indexes = 0;
+
+  _capacity = capacity;
+  return SUCCESS;
+}
+
+inline simdjson_warn_unused error_code dom_parser_implementation::set_max_depth(size_t max_depth) noexcept {
+  // Stage 2 stacks
+  open_containers.reset(new (std::nothrow) open_container[max_depth]);
+  is_array.reset(new (std::nothrow) bool[max_depth]);
+  if (!is_array || !open_containers) { _max_depth = 0; return MEMALLOC; }
+
+  _max_depth = max_depth;
+  return SUCCESS;
+}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file simdjson/generic/dom_parser_implementation.h for lasx */
+/* including simdjson/generic/implementation_simdjson_result_base.h for lasx: #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base.h for lasx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+// This is a near copy of include/error.h's implementation_simdjson_result_base, except it doesn't use std::pair
+// so we can avoid inlining errors
+// TODO reconcile these!
+/**
+ * The result of a simdjson operation that could fail.
+ *
+ * Gives the option of reading error codes, or throwing an exception by casting to the desired result.
+ *
+ * This is a base class for implementations that want to add functions to the result type for
+ * chaining.
+ *
+ * Override like:
+ *
+ *   struct simdjson_result<T> : public internal::implementation_simdjson_result_base<T> {
+ *     simdjson_result() noexcept : internal::implementation_simdjson_result_base<T>() {}
+ *     simdjson_result(error_code error) noexcept : internal::implementation_simdjson_result_base<T>(error) {}
+ *     simdjson_result(T &&value) noexcept : internal::implementation_simdjson_result_base<T>(std::forward(value)) {}
+ *     simdjson_result(T &&value, error_code error) noexcept : internal::implementation_simdjson_result_base<T>(value, error) {}
+ *     // Your extra methods here
+ *   }
+ *
+ * Then any method returning simdjson_result<T> will be chainable with your methods.
+ */
+template<typename T>
+struct implementation_simdjson_result_base {
+
+  /**
+   * Create a new empty result with error = UNINITIALIZED.
+   */
+  simdjson_inline implementation_simdjson_result_base() noexcept = default;
+
+  /**
+   * Create a new error result.
+   */
+  simdjson_inline implementation_simdjson_result_base(error_code error) noexcept;
+
+  /**
+   * Create a new successful result.
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value) noexcept;
+
+  /**
+   * Create a new result with both things (use if you don't want to branch when creating the result).
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value, error_code error) noexcept;
+
+  /**
+   * Move the value and the error to the provided variables.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   * @param error The variable to assign the error to. Set to SUCCESS if there is no error.
+   */
+  simdjson_inline void tie(T &value, error_code &error) && noexcept;
+
+  /**
+   * Move the value to the provided variable.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_inline error_code get(T &value) && noexcept;
+
+  /**
+   * The error.
+   */
+  simdjson_inline error_code error() const noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value.
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T& value() & noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& value() && noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& take_value() && noexcept(false);
+
+  /**
+   * Cast to the value (will throw on error).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline operator T&&() && noexcept(false);
+
+
+#endif // SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline const T& value_unsafe() const& noexcept;
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T& value_unsafe() & noexcept;
+  /**
+   * Take the result value (move it). This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T&& value_unsafe() && noexcept;
+protected:
+  /** users should never directly access first and second. **/
+  T first{}; /** Users should never directly access 'first'. **/
+  error_code second{UNINITIALIZED}; /** Users should never directly access 'second'. **/
+}; // struct implementation_simdjson_result_base
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+/* end file simdjson/generic/implementation_simdjson_result_base.h for lasx */
+/* including simdjson/generic/numberparsing.h for lasx: #include "simdjson/generic/numberparsing.h" */
+/* begin file simdjson/generic/numberparsing.h for lasx */
+#ifndef SIMDJSON_GENERIC_NUMBERPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_NUMBERPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <limits>
+#include <ostream>
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+#ifdef JSON_TEST_NUMBERS
+#define INVALID_NUMBER(SRC) (found_invalid_number((SRC)), NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (found_integer((VALUE), (SRC)), (WRITER).append_s64((VALUE)))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (found_unsigned_integer((VALUE), (SRC)), (WRITER).append_u64((VALUE)))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (found_float((VALUE), (SRC)), (WRITER).append_double((VALUE)))
+#define BIGINT_NUMBER(SRC) (found_invalid_number((SRC)), BIGINT_ERROR)
+#else
+#define INVALID_NUMBER(SRC) (NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (WRITER).append_s64((VALUE))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (WRITER).append_u64((VALUE))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (WRITER).append_double((VALUE))
+#define BIGINT_NUMBER(SRC) (BIGINT_ERROR)
+#endif
+
+namespace {
+
+// Convert a mantissa, an exponent and a sign bit into an ieee64 double.
+// The real_exponent needs to be in [0, 2046] (technically real_exponent = 2047 would be acceptable).
+// The mantissa should be in [0,1<<53). The bit at index (1ULL << 52) while be zeroed.
+simdjson_inline double to_double(uint64_t mantissa, uint64_t real_exponent, bool negative) {
+    double d;
+    mantissa &= ~(1ULL << 52);
+    mantissa |= real_exponent << 52;
+    mantissa |= ((static_cast<uint64_t>(negative)) << 63);
+    std::memcpy(&d, &mantissa, sizeof(d));
+    return d;
+}
+
+// Attempts to compute i * 10^(power) exactly; and if "negative" is
+// true, negate the result.
+// This function will only work in some cases, when it does not work, success is
+// set to false. This should work *most of the time* (like 99% of the time).
+// We assume that power is in the [smallest_power,
+// largest_power] interval: the caller is responsible for this check.
+simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative, double &d) {
+  // we start with a fast path
+  // It was described in
+  // Clinger WD. How to read floating point numbers accurately.
+  // ACM SIGPLAN Notices. 1990
+#ifndef FLT_EVAL_METHOD
+#error "FLT_EVAL_METHOD should be defined, please include cfloat."
+#endif
+#if (FLT_EVAL_METHOD != 1) && (FLT_EVAL_METHOD != 0)
+  // We cannot be certain that x/y is rounded to nearest.
+  if (0 <= power && power <= 22 && i <= 9007199254740991)
+#else
+  if (-22 <= power && power <= 22 && i <= 9007199254740991)
+#endif
+  {
+    // convert the integer into a double. This is lossless since
+    // 0 <= i <= 2^53 - 1.
+    d = double(i);
+    //
+    // The general idea is as follows.
+    // If 0 <= s < 2^53 and if 10^0 <= p <= 10^22 then
+    // 1) Both s and p can be represented exactly as 64-bit floating-point
+    // values
+    // (binary64).
+    // 2) Because s and p can be represented exactly as floating-point values,
+    // then s * p
+    // and s / p will produce correctly rounded values.
+    //
+    if (power < 0) {
+      d = d / simdjson::internal::power_of_ten[-power];
+    } else {
+      d = d * simdjson::internal::power_of_ten[power];
+    }
+    if (negative) {
+      d = -d;
+    }
+    return true;
+  }
+  // When 22 < power && power <  22 + 16, we could
+  // hope for another, secondary fast path.  It was
+  // described by David M. Gay in  "Correctly rounded
+  // binary-decimal and decimal-binary conversions." (1990)
+  // If you need to compute i * 10^(22 + x) for x < 16,
+  // first compute i * 10^x, if you know that result is exact
+  // (e.g., when i * 10^x < 2^53),
+  // then you can still proceed and do (i * 10^x) * 10^22.
+  // Is this worth your time?
+  // You need  22 < power *and* power <  22 + 16 *and* (i * 10^(x-22) < 2^53)
+  // for this second fast path to work.
+  // If you you have 22 < power *and* power <  22 + 16, and then you
+  // optimistically compute "i * 10^(x-22)", there is still a chance that you
+  // have wasted your time if i * 10^(x-22) >= 2^53. It makes the use cases of
+  // this optimization maybe less common than we would like. Source:
+  // http://www.exploringbinary.com/fast-path-decimal-to-floating-point-conversion/
+  // also used in RapidJSON: https://rapidjson.org/strtod_8h_source.html
+
+  // The fast path has now failed, so we are failing back on the slower path.
+
+  // In the slow path, we need to adjust i so that it is > 1<<63 which is always
+  // possible, except if i == 0, so we handle i == 0 separately.
+  if(i == 0) {
+    d = negative ? -0.0 : 0.0;
+    return true;
+  }
+
+
+  // The exponent is 1024 + 63 + power
+  //     + floor(log(5**power)/log(2)).
+  // The 1024 comes from the ieee64 standard.
+  // The 63 comes from the fact that we use a 64-bit word.
+  //
+  // Computing floor(log(5**power)/log(2)) could be
+  // slow. Instead we use a fast function.
+  //
+  // For power in (-400,350), we have that
+  // (((152170 + 65536) * power ) >> 16);
+  // is equal to
+  //  floor(log(5**power)/log(2)) + power when power >= 0
+  // and it is equal to
+  //  ceil(log(5**-power)/log(2)) + power when power < 0
+  //
+  // The 65536 is (1<<16) and corresponds to
+  // (65536 * power) >> 16 ---> power
+  //
+  // ((152170 * power ) >> 16) is equal to
+  // floor(log(5**power)/log(2))
+  //
+  // Note that this is not magic: 152170/(1<<16) is
+  // approximatively equal to log(5)/log(2).
+  // The 1<<16 value is a power of two; we could use a
+  // larger power of 2 if we wanted to.
+  //
+  int64_t exponent = (((152170 + 65536) * power) >> 16) + 1024 + 63;
+
+
+  // We want the most significant bit of i to be 1. Shift if needed.
+  int lz = leading_zeroes(i);
+  i <<= lz;
+
+
+  // We are going to need to do some 64-bit arithmetic to get a precise product.
+  // We use a table lookup approach.
+  // It is safe because
+  // power >= smallest_power
+  // and power <= largest_power
+  // We recover the mantissa of the power, it has a leading 1. It is always
+  // rounded down.
+  //
+  // We want the most significant 64 bits of the product. We know
+  // this will be non-zero because the most significant bit of i is
+  // 1.
+  const uint32_t index = 2 * uint32_t(power - simdjson::internal::smallest_power);
+  // Optimization: It may be that materializing the index as a variable might confuse some compilers and prevent effective complex-addressing loads. (Done for code clarity.)
+  //
+  // The full_multiplication function computes the 128-bit product of two 64-bit words
+  // with a returned value of type value128 with a "low component" corresponding to the
+  // 64-bit least significant bits of the product and with a "high component" corresponding
+  // to the 64-bit most significant bits of the product.
+  simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
+  // Both i and power_of_five_128[index] have their most significant bit set to 1 which
+  // implies that the either the most or the second most significant bit of the product
+  // is 1. We pack values in this manner for efficiency reasons: it maximizes the use
+  // we make of the product. It also makes it easy to reason about the product: there
+  // is 0 or 1 leading zero in the product.
+
+  // Unless the least significant 9 bits of the high (64-bit) part of the full
+  // product are all 1s, then we know that the most significant 55 bits are
+  // exact and no further work is needed. Having 55 bits is necessary because
+  // we need 53 bits for the mantissa but we have to have one rounding bit and
+  // we can waste a bit if the most significant bit of the product is zero.
+  if((firstproduct.high & 0x1FF) == 0x1FF) {
+    // We want to compute i * 5^q, but only care about the top 55 bits at most.
+    // Consider the scenario where q>=0. Then 5^q may not fit in 64-bits. Doing
+    // the full computation is wasteful. So we do what is called a "truncated
+    // multiplication".
+    // We take the most significant 64-bits, and we put them in
+    // power_of_five_128[index]. Usually, that's good enough to approximate i * 5^q
+    // to the desired approximation using one multiplication. Sometimes it does not suffice.
+    // Then we store the next most significant 64 bits in power_of_five_128[index + 1], and
+    // then we get a better approximation to i * 5^q.
+    //
+    // That's for when q>=0. The logic for q<0 is somewhat similar but it is somewhat
+    // more complicated.
+    //
+    // There is an extra layer of complexity in that we need more than 55 bits of
+    // accuracy in the round-to-even scenario.
+    //
+    // The full_multiplication function computes the 128-bit product of two 64-bit words
+    // with a returned value of type value128 with a "low component" corresponding to the
+    // 64-bit least significant bits of the product and with a "high component" corresponding
+    // to the 64-bit most significant bits of the product.
+    simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
+    firstproduct.low += secondproduct.high;
+    if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
+    // As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
+    // Fallback" (https://arxiv.org/abs/2212.06644), at this point we are sure that the product
+    // is sufficiently accurate, and more computation is not needed.
+  }
+  uint64_t lower = firstproduct.low;
+  uint64_t upper = firstproduct.high;
+  // The final mantissa should be 53 bits with a leading 1.
+  // We shift it so that it occupies 54 bits with a leading 1.
+  ///////
+  uint64_t upperbit = upper >> 63;
+  uint64_t mantissa = upper >> (upperbit + 9);
+  lz += int(1 ^ upperbit);
+
+  // Here we have mantissa < (1<<54).
+  int64_t real_exponent = exponent - lz;
+  if (simdjson_unlikely(real_exponent <= 0)) { // we have a subnormal?
+    // Here have that real_exponent <= 0 so -real_exponent >= 0
+    if(-real_exponent + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure.
+      d = negative ? -0.0 : 0.0;
+      return true;
+    }
+    // next line is safe because -real_exponent + 1 < 0
+    mantissa >>= -real_exponent + 1;
+    // Thankfully, we can't have both "round-to-even" and subnormals because
+    // "round-to-even" only occurs for powers close to 0.
+    mantissa += (mantissa & 1); // round up
+    mantissa >>= 1;
+    // There is a weird scenario where we don't have a subnormal but just.
+    // Suppose we start with 2.2250738585072013e-308, we end up
+    // with 0x3fffffffffffff x 2^-1023-53 which is technically subnormal
+    // whereas 0x40000000000000 x 2^-1023-53  is normal. Now, we need to round
+    // up 0x3fffffffffffff x 2^-1023-53  and once we do, we are no longer
+    // subnormal, but we can only know this after rounding.
+    // So we only declare a subnormal if we are smaller than the threshold.
+    real_exponent = (mantissa < (uint64_t(1) << 52)) ? 0 : 1;
+    d = to_double(mantissa, real_exponent, negative);
+    return true;
+  }
+  // We have to round to even. The "to even" part
+  // is only a problem when we are right in between two floats
+  // which we guard against.
+  // If we have lots of trailing zeros, we may fall right between two
+  // floating-point values.
+  //
+  // The round-to-even cases take the form of a number 2m+1 which is in (2^53,2^54]
+  // times a power of two. That is, it is right between a number with binary significand
+  // m and another number with binary significand m+1; and it must be the case
+  // that it cannot be represented by a float itself.
+  //
+  // We must have that w * 10 ^q == (2m+1) * 2^p for some power of two 2^p.
+  // Recall that 10^q = 5^q * 2^q.
+  // When q >= 0, we must have that (2m+1) is divible by 5^q, so 5^q <= 2^54. We have that
+  //  5^23 <=  2^54 and it is the last power of five to qualify, so q <= 23.
+  // When q<0, we have  w  >=  (2m+1) x 5^{-q}.  We must have that w<2^{64} so
+  // (2m+1) x 5^{-q} < 2^{64}. We have that 2m+1>2^{53}. Hence, we must have
+  // 2^{53} x 5^{-q} < 2^{64}.
+  // Hence we have 5^{-q} < 2^{11}$ or q>= -4.
+  //
+  // We require lower <= 1 and not lower == 0 because we could not prove that
+  // that lower == 0 is implied; but we could prove that lower <= 1 is a necessary and sufficient test.
+  if (simdjson_unlikely((lower <= 1) && (power >= -4) && (power <= 23) && ((mantissa & 3) == 1))) {
+    if((mantissa  << (upperbit + 64 - 53 - 2)) ==  upper) {
+      mantissa &= ~1;             // flip it so that we do not round up
+    }
+  }
+
+  mantissa += mantissa & 1;
+  mantissa >>= 1;
+
+  // Here we have mantissa < (1<<53), unless there was an overflow
+  if (mantissa >= (1ULL << 53)) {
+    //////////
+    // This will happen when parsing values such as 7.2057594037927933e+16
+    ////////
+    mantissa = (1ULL << 52);
+    real_exponent++;
+  }
+  mantissa &= ~(1ULL << 52);
+  // we have to check that real_exponent is in range, otherwise we bail out
+  if (simdjson_unlikely(real_exponent > 2046)) {
+    // We have an infinite value!!! We could actually throw an error here if we could.
+    return false;
+  }
+  d = to_double(mantissa, real_exponent, negative);
+  return true;
+}
+
+// We call a fallback floating-point parser that might be slow. Note
+// it will accept JSON numbers, but the JSON spec. is more restrictive so
+// before you call parse_float_fallback, you need to have validated the input
+// string with the JSON grammar.
+// It will return an error (false) if the parsed number is infinite.
+// The string parsing itself always succeeds. We know that there is at least
+// one digit.
+static bool parse_float_fallback(const uint8_t *ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+static bool parse_float_fallback(const uint8_t *ptr, const uint8_t *end_ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr), reinterpret_cast<const char *>(end_ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+// check quickly whether the next 8 chars are made of digits
+// at a glance, it looks better than Mula's
+// http://0x80.pl/articles/swar-digits-validate.html
+simdjson_inline bool is_made_of_eight_digits_fast(const uint8_t *chars) {
+  uint64_t val;
+  // this can read up to 7 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(7 <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be bigger than 7");
+  std::memcpy(&val, chars, 8);
+  // a branchy method might be faster:
+  // return (( val & 0xF0F0F0F0F0F0F0F0 ) == 0x3030303030303030)
+  //  && (( (val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0 ) ==
+  //  0x3030303030303030);
+  return (((val & 0xF0F0F0F0F0F0F0F0) |
+           (((val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0) >> 4)) ==
+          0x3333333333333333);
+}
+
+template<typename I>
+SIMDJSON_NO_SANITIZE_UNDEFINED // We deliberately allow overflow here and check later
+simdjson_inline bool parse_digit(const uint8_t c, I &i) {
+  const uint8_t digit = static_cast<uint8_t>(c - '0');
+  if (digit > 9) {
+    return false;
+  }
+  // PERF NOTE: multiplication by 10 is cheaper than arbitrary integer multiplication
+  i = 10 * i + digit; // might overflow, we will handle the overflow later
+  return true;
+}
+
+simdjson_inline bool is_digit(const uint8_t c) {
+  return static_cast<uint8_t>(c - '0') <= 9;
+}
+
+simdjson_inline error_code parse_decimal_after_separator(simdjson_unused const uint8_t *const src, const uint8_t *&p, uint64_t &i, int64_t &exponent) {
+  // we continue with the fiction that we have an integer. If the
+  // floating point number is representable as x * 10^z for some integer
+  // z that fits in 53 bits, then we will be able to convert back the
+  // the integer into a float in a lossless manner.
+  const uint8_t *const first_after_period = p;
+
+#ifdef SIMDJSON_SWAR_NUMBER_PARSING
+#if SIMDJSON_SWAR_NUMBER_PARSING
+  // this helps if we have lots of decimals!
+  // this turns out to be frequent enough.
+  if (is_made_of_eight_digits_fast(p)) {
+    i = i * 100000000 + parse_eight_digits_unrolled(p);
+    p += 8;
+  }
+#endif // SIMDJSON_SWAR_NUMBER_PARSING
+#endif // #ifdef SIMDJSON_SWAR_NUMBER_PARSING
+  // Unrolling the first digit makes a small difference on some implementations (e.g. westmere)
+  if (parse_digit(*p, i)) { ++p; }
+  while (parse_digit(*p, i)) { p++; }
+  exponent = first_after_period - p;
+  // Decimal without digits (123.) is illegal
+  if (exponent == 0) {
+    return INVALID_NUMBER(src);
+  }
+  return SUCCESS;
+}
+
+simdjson_inline error_code parse_exponent(simdjson_unused const uint8_t *const src, const uint8_t *&p, int64_t &exponent) {
+  // Exp Sign: -123.456e[-]78
+  bool neg_exp = ('-' == *p);
+  if (neg_exp || '+' == *p) { p++; } // Skip + as well
+
+  // Exponent: -123.456e-[78]
+  auto start_exp = p;
+  int64_t exp_number = 0;
+  while (parse_digit(*p, exp_number)) { ++p; }
+  // It is possible for parse_digit to overflow.
+  // In particular, it could overflow to INT64_MIN, and we cannot do - INT64_MIN.
+  // Thus we *must* check for possible overflow before we negate exp_number.
+
+  // Performance notes: it may seem like combining the two "simdjson_unlikely checks" below into
+  // a single simdjson_unlikely path would be faster. The reasoning is sound, but the compiler may
+  // not oblige and may, in fact, generate two distinct paths in any case. It might be
+  // possible to do uint64_t(p - start_exp - 1) >= 18 but it could end up trading off
+  // instructions for a simdjson_likely branch, an unconclusive gain.
+
+  // If there were no digits, it's an error.
+  if (simdjson_unlikely(p == start_exp)) {
+    return INVALID_NUMBER(src);
+  }
+  // We have a valid positive exponent in exp_number at this point, except that
+  // it may have overflowed.
+
+  // If there were more than 18 digits, we may have overflowed the integer. We have to do
+  // something!!!!
+  if (simdjson_unlikely(p > start_exp+18)) {
+    // Skip leading zeroes: 1e000000000000000000001 is technically valid and does not overflow
+    while (*start_exp == '0') { start_exp++; }
+    // 19 digits could overflow int64_t and is kind of absurd anyway. We don't
+    // support exponents smaller than -999,999,999,999,999,999 and bigger
+    // than 999,999,999,999,999,999.
+    // We can truncate.
+    // Note that 999999999999999999 is assuredly too large. The maximal ieee64 value before
+    // infinity is ~1.8e308. The smallest subnormal is ~5e-324. So, actually, we could
+    // truncate at 324.
+    // Note that there is no reason to fail per se at this point in time.
+    // E.g., 0e999999999999999999999 is a fine number.
+    if (p > start_exp+18) { exp_number = 999999999999999999; }
+  }
+  // At this point, we know that exp_number is a sane, positive, signed integer.
+  // It is <= 999,999,999,999,999,999. As long as 'exponent' is in
+  // [-8223372036854775808, 8223372036854775808], we won't overflow. Because 'exponent'
+  // is bounded in magnitude by the size of the JSON input, we are fine in this universe.
+  // To sum it up: the next line should never overflow.
+  exponent += (neg_exp ? -exp_number : exp_number);
+  return SUCCESS;
+}
+
+simdjson_inline bool check_if_integer(const uint8_t *const src, size_t max_length) {
+  const uint8_t *const srcend = src + max_length;
+  bool negative = (*src == '-'); // we can always read at least one character after the '-'
+  const uint8_t *p = src + uint8_t(negative);
+  if(p == srcend) { return false; }
+  if(*p == '0') {
+    ++p;
+    if(p == srcend) { return true; }
+    if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+    return true;
+  }
+  while(p != srcend && is_digit(*p)) { ++p; }
+  if(p == srcend) { return true; }
+  if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+  return true;
+}
+
+simdjson_inline size_t significant_digits(const uint8_t * start_digits, size_t digit_count) {
+  // It is possible that the integer had an overflow.
+  // We have to handle the case where we have 0.0000somenumber.
+  const uint8_t *start = start_digits;
+  while ((*start == '0') || (*start == '.')) { ++start; }
+  // we over-decrement by one when there is a '.'
+  return digit_count - size_t(start - start_digits);
+}
+
+} // unnamed namespace
+
+/** @private */
+static error_code slow_float_parsing(simdjson_unused const uint8_t * src, double* answer) {
+  if (parse_float_fallback(src, answer)) {
+    return SUCCESS;
+  }
+  return INVALID_NUMBER(src);
+}
+
+/** @private */
+template<typename W>
+simdjson_inline error_code write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer) {
+  // If we frequently had to deal with long strings of digits,
+  // we could extend our code by using a 128-bit integer instead
+  // of a 64-bit integer. However, this is uncommon in practice.
+  //
+  // 9999999999999999999 < 2**64 so we can accommodate 19 digits.
+  // If we have a decimal separator, then digit_count - 1 is the number of digits, but we
+  // may not have a decimal separator!
+  if (simdjson_unlikely(digit_count > 19 && significant_digits(start_digits, digit_count) > 19)) {
+    // Ok, chances are good that we had an overflow!
+    // this is almost never going to get called!!!
+    // we start anew, going slowly!!!
+    // This will happen in the following examples:
+    // 10000000000000000000000000000000000000000000e+308
+    // 3.1415926535897932384626433832795028841971693993751
+    //
+    // NOTE: We do not pass a reference to the to slow_float_parsing. If we passed our writer
+    // reference to it, it would force it to be stored in memory, preventing the compiler from
+    // picking it apart and putting into registers. i.e. if we pass it as reference,
+    // it gets slow.
+    double d;
+    error_code error = slow_float_parsing(src, &d);
+    writer.append_double(d);
+    return error;
+  }
+  // NOTE: it's weird that the simdjson_unlikely() only wraps half the if, but it seems to get slower any other
+  // way we've tried: https://github.com/simdjson/simdjson/pull/990#discussion_r448497331
+  // To future reader: we'd love if someone found a better way, or at least could explain this result!
+  if (simdjson_unlikely(exponent < simdjson::internal::smallest_power) || (exponent > simdjson::internal::largest_power)) {
+    //
+    // Important: smallest_power is such that it leads to a zero value.
+    // Observe that 18446744073709551615e-343 == 0, i.e. (2**64 - 1) e -343 is zero
+    // so something x 10^-343 goes to zero, but not so with  something x 10^-342.
+    static_assert(simdjson::internal::smallest_power <= -342, "smallest_power is not small enough");
+    //
+    if((exponent < simdjson::internal::smallest_power) || (i == 0)) {
+      // E.g. Parse "-0.0e-999" into the same value as "-0.0". See https://en.wikipedia.org/wiki/Signed_zero
+      WRITE_DOUBLE(negative ? -0.0 : 0.0, src, writer);
+      return SUCCESS;
+    } else { // (exponent > largest_power) and (i != 0)
+      // We have, for sure, an infinite value and simdjson refuses to parse infinite values.
+      return INVALID_NUMBER(src);
+    }
+  }
+  double d;
+  if (!compute_float_64(exponent, i, negative, d)) {
+    // we are almost never going to get here.
+    if (!parse_float_fallback(src, &d)) { return INVALID_NUMBER(src); }
+  }
+  WRITE_DOUBLE(d, src, writer);
+  return SUCCESS;
+}
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer);
+
+// for performance analysis, it is sometimes  useful to skip parsing
+#ifdef SIMDJSON_SKIPNUMBERPARSING
+
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const, W &writer) {
+  writer.append_s64(0);        // always write zero
+  return SUCCESS;              // always succeeds
+}
+
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept { return number_type::signed_integer; }
+#else
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
+
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  if (digit_count == 0 || ('0' == *start_digits && digit_count > 1)) { return INVALID_NUMBER(src); }
+
+  //
+  // Handle floats if there is a . or e (or both)
+  //
+  int64_t exponent = 0;
+  bool is_float = false;
+  if ('.' == *p) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_decimal_after_separator(src, p, i, exponent) );
+    digit_count = int(p - start_digits); // used later to guard against overflows
+  }
+  if (('e' == *p) || ('E' == *p)) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_exponent(src, p, exponent) );
+  }
+  if (is_float) {
+    const bool dirty_end = jsoncharutils::is_not_structural_or_whitespace(*p);
+    SIMDJSON_TRY( write_float(src, negative, i, start_digits, digit_count, exponent, writer) );
+    if (dirty_end) { return INVALID_NUMBER(src); }
+    return SUCCESS;
+  }
+
+  // The longest negative 64-bit number is 19 digits.
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  size_t longest_digit_count = negative ? 19 : 20;
+  if (digit_count > longest_digit_count) { return BIGINT_NUMBER(src); }
+  if (digit_count == longest_digit_count) {
+    if (negative) {
+      // Anything negative above INT64_MAX+1 is invalid
+      if (i > uint64_t(INT64_MAX)+1) { return BIGINT_NUMBER(src);  }
+      WRITE_INTEGER(~i+1, src, writer);
+      if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+      return SUCCESS;
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    }  else if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INVALID_NUMBER(src); }
+  }
+
+  // Write unsigned if it does not fit in a signed integer.
+  if (i > uint64_t(INT64_MAX)) {
+    WRITE_UNSIGNED(i, src, writer);
+  } else {
+    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+  }
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+  return SUCCESS;
+}
+
+// Inlineable functions
+namespace {
+
+// This table can be used to characterize the final character of an integer
+// string. For JSON structural character and allowable white space characters,
+// we return SUCCESS. For 'e', '.' and 'E', we return INCORRECT_TYPE. Otherwise
+// we return NUMBER_ERROR.
+// Optimization note: we could easily reduce the size of the table by half (to 128)
+// at the cost of an extra branch.
+// Optimization note: we want the values to use at most 8 bits (not, e.g., 32 bits):
+static_assert(error_code(uint8_t(NUMBER_ERROR))== NUMBER_ERROR, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(SUCCESS))== SUCCESS, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(INCORRECT_TYPE))== INCORRECT_TYPE, "bad NUMBER_ERROR cast");
+
+const uint8_t integer_string_finisher[256] = {
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   SUCCESS,      NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, INCORRECT_TYPE,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, SUCCESS,        NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR};
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if ((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept {
+  const uint8_t *p = src + 1;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    // Note: we use src[1] and not src[0] because src[0] is the quote character in this
+    // instance.
+    if (src[1] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  //
+  // Check for minus sign
+  //
+  if(src == src_end) { return NUMBER_ERROR; }
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = src;
+  uint64_t i = 0;
+  while (parse_digit(*src, i)) { src++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(src - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*src)) {
+  //  return (*src == '.' || *src == 'e' || *src == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(*src != '"') { return NUMBER_ERROR; }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept {
+  return (*src == '-');
+}
+
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) { return true; }
+  return false;
+}
+
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  size_t digit_count = size_t(p - src);
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) {
+    static const uint8_t * smaller_big_integer = reinterpret_cast<const uint8_t *>("9223372036854775808");
+    // We have an integer.
+    if(simdjson_unlikely(digit_count > 20)) {
+      return number_type::big_integer;
+    }
+    // If the number is negative and valid, it must be a signed integer.
+    if(negative) {
+      if (simdjson_unlikely(digit_count > 19)) return number_type::big_integer;
+      if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
+        return number_type::big_integer;
+      }
+      return number_type::signed_integer;
+    }
+    // Let us check if we have a big integer (>=2**64).
+    static const uint8_t * two_to_sixtyfour = reinterpret_cast<const uint8_t *>("18446744073709551616");
+    if((digit_count > 20) || (digit_count == 20 && memcmp(src, two_to_sixtyfour, 20) >= 0)) {
+      return number_type::big_integer;
+    }
+    // The number is positive and smaller than 18446744073709551616 (or 2**64).
+    // We want values larger or equal to 9223372036854775808 to be unsigned
+    // integers, and the other values to be signed integers.
+    if((digit_count == 20) || (digit_count >= 19 && memcmp(src, smaller_big_integer, 19) >= 0)) {
+      return number_type::unsigned_integer;
+    }
+    return number_type::signed_integer;
+  }
+  // Hopefully, we have 'e' or 'E' or '.'.
+  return number_type::floating_point_number;
+}
+
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src, const uint8_t * const src_end) noexcept {
+  if(src == src_end) { return NUMBER_ERROR; }
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  if(p == src_end) { return NUMBER_ERROR; }
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely((p != src_end) && (*p == '.'))) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if ((p == src_end) || !parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while ((p != src_end) && parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = start_digits-src > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if ((p != src_end) && (*p == 'e' || *p == 'E')) {
+    p++;
+    if(p == src_end) { return NUMBER_ERROR; }
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while ((p != src_end) && parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if ((p != src_end) && jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), src_end, &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+} // unnamed namespace
+#endif // SIMDJSON_SKIPNUMBERPARSING
+
+} // namespace numberparsing
+
+inline std::ostream& operator<<(std::ostream& out, number_type type) noexcept {
+    switch (type) {
+        case number_type::signed_integer: out << "integer in [-9223372036854775808,9223372036854775808)"; break;
+        case number_type::unsigned_integer: out << "unsigned integer in [9223372036854775808,18446744073709551616)"; break;
+        case number_type::floating_point_number: out << "floating-point number (binary64)"; break;
+        case number_type::big_integer: out << "big integer"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_NUMBERPARSING_H
+/* end file simdjson/generic/numberparsing.h for lasx */
+
+/* including simdjson/generic/implementation_simdjson_result_base-inl.h for lasx: #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base-inl.h for lasx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+//
+// internal::implementation_simdjson_result_base<T> inline implementation
+//
+
+template<typename T>
+simdjson_inline void implementation_simdjson_result_base<T>::tie(T &value, error_code &error) && noexcept {
+  error = this->second;
+  if (!error) {
+    value = std::forward<implementation_simdjson_result_base<T>>(*this).first;
+  }
+}
+
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code implementation_simdjson_result_base<T>::get(T &value) && noexcept {
+  error_code error;
+  std::forward<implementation_simdjson_result_base<T>>(*this).tie(value, error);
+  return error;
+}
+
+template<typename T>
+simdjson_inline error_code implementation_simdjson_result_base<T>::error() const noexcept {
+  return this->second;
+}
+
+#if SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::take_value() && noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::operator T&&() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+#endif // SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline const T& implementation_simdjson_result_base<T>::value_unsafe() const& noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value_unsafe() & noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value_unsafe() && noexcept {
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value, error_code error) noexcept
+    : first{std::forward<T>(value)}, second{error} {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(error_code error) noexcept
+    : implementation_simdjson_result_base(T{}, error) {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value) noexcept
+    : implementation_simdjson_result_base(std::forward<T>(value), SUCCESS) {}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+/* end file simdjson/generic/implementation_simdjson_result_base-inl.h for lasx */
+/* end file simdjson/generic/amalgamated.h for lasx */
+/* including simdjson/lasx/end.h: #include "simdjson/lasx/end.h" */
+/* begin file simdjson/lasx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lasx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lasx/end.h */
+
+#endif // SIMDJSON_LASX_H
+/* end file simdjson/lasx.h */
+/* including simdjson/lasx/implementation.h: #include <simdjson/lasx/implementation.h> */
+/* begin file simdjson/lasx/implementation.h */
+#ifndef SIMDJSON_LASX_IMPLEMENTATION_H
+#define SIMDJSON_LASX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lasx", "LoongArch ASX", internal::instruction_set::LASX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_IMPLEMENTATION_H
+/* end file simdjson/lasx/implementation.h */
+
+/* including simdjson/lasx/begin.h: #include <simdjson/lasx/begin.h> */
+/* begin file simdjson/lasx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lasx" */
+#define SIMDJSON_IMPLEMENTATION lasx
+/* including simdjson/lasx/base.h: #include "simdjson/lasx/base.h" */
+/* begin file simdjson/lasx/base.h */
+#ifndef SIMDJSON_LASX_BASE_H
+#define SIMDJSON_LASX_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for LASX.
+ */
+namespace lasx {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BASE_H
+/* end file simdjson/lasx/base.h */
+/* including simdjson/lasx/intrinsics.h: #include "simdjson/lasx/intrinsics.h" */
+/* begin file simdjson/lasx/intrinsics.h */
+#ifndef SIMDJSON_LASX_INTRINSICS_H
+#define SIMDJSON_LASX_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lasxintrin.h>
+
+static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch ASX");
+
+#endif //  SIMDJSON_LASX_INTRINSICS_H
+/* end file simdjson/lasx/intrinsics.h */
+/* including simdjson/lasx/bitmanipulation.h: #include "simdjson/lasx/bitmanipulation.h" */
+/* begin file simdjson/lasx/bitmanipulation.h */
+#ifndef SIMDJSON_LASX_BITMANIPULATION_H
+#define SIMDJSON_LASX_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lasx_xvpickve2gr_w(__lasx_xvpcnt_d(__m256i(v4u64{input_num, 0, 0, 0})), 0);
+}
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BITMANIPULATION_H
+/* end file simdjson/lasx/bitmanipulation.h */
+/* including simdjson/lasx/bitmask.h: #include "simdjson/lasx/bitmask.h" */
+/* begin file simdjson/lasx/bitmask.h */
+#ifndef SIMDJSON_LASX_BITMASK_H
+#define SIMDJSON_LASX_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lasx/bitmask.h */
+/* including simdjson/lasx/numberparsing_defs.h: #include "simdjson/lasx/numberparsing_defs.h" */
+/* begin file simdjson/lasx/numberparsing_defs.h */
+#ifndef SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lasx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lasx/numberparsing_defs.h */
+/* including simdjson/lasx/simd.h: #include "simdjson/lasx/simd.h" */
+/* begin file simdjson/lasx/simd.h */
+#ifndef SIMDJSON_LASX_SIMD_H
+#define SIMDJSON_LASX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m256i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m256i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m256i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m256i&() const { return this->value; }
+    simdjson_inline operator __m256i&() { return this->value; }
+    simdjson_inline operator const v32i8&() const { return (v32i8&)this->value; }
+    simdjson_inline operator v32i8&() { return (v32i8&)this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lasx_xvor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lasx_xvand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lasx_xvxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lasx_xvandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lasx_xvseq_b(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+        __m256i hi = __lasx_xvbsll_v(*this, N);
+        __m256i lo = __lasx_xvbsrl_v(*this, 16 - N);
+        __m256i tmp = __lasx_xvbsrl_v(prev_chunk, 16 - N);
+        lo = __lasx_xvpermi_q(lo, tmp, 0x21);
+        return __lasx_xvor_v(hi, lo);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (__lasx_xvpickve2gr_w(mask, 4) << 16) | (__lasx_xvpickve2gr_w(mask, 0));
+    }
+   simdjson_inline bool any() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) {
+      return __lasx_xvreplgr2vr_b(_value);
+    }
+    static simdjson_inline simd8<T> zero() { return __lasx_xvldi(0); }
+    static simdjson_inline simd8<T> load(const T values[32]) {
+      return __lasx_xvld(reinterpret_cast<const __m256i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[32]) const {
+      return __lasx_xvst(*this, reinterpret_cast<__m256i *>(dst), 0);
+    }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lasx_xvadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lasx_xvsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lasx_xvshuf_b(lookup_table, lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint32_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lasx do it in 4 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second significant 8 bits
+      uint8_t mask3 = uint8_t(mask >> 16); // ...
+      uint8_t mask4 = uint8_t(mask >> 24); // ...
+      // next line just loads the 64-bit values thintable_epi8[mask{1,2,3,4}]
+      // into a 256-bit register.
+      __m256i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808, int64_t(thintable_epi8[mask3]), int64_t(thintable_epi8[mask4]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m256i pruned = __lasx_xvshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      int pop2 = BitsSetTable256mul2[mask2];
+      int pop3 = BitsSetTable256mul2[mask3];
+
+      // then load the corresponding mask
+      __m256i masklo = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m256i maskhi = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop3 * 8);
+      __m256i compactmask = __lasx_xvpermi_q(maskhi, masklo, 0x20);
+      __m256i answer = __lasx_xvshuf_b(pruned, pruned, compactmask);
+      __lasx_xvst(answer, reinterpret_cast<uint8_t*>(output), 0);
+      uint64_t value3 = __lasx_xvpickve2gr_du(answer, 2);
+      uint64_t value4 = __lasx_xvpickve2gr_du(answer, 3);
+      uint64_t *pos = reinterpret_cast<uint64_t*>(reinterpret_cast<uint8_t*>(output) + 16 - (pop1 + pop2) / 2);
+      pos[0] = value3;
+      pos[1] = value4;
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) : simd8(_mm_setr_epi8(
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
+    ) : simd8({
       v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+      }) {}
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<int8_t> repeat_16(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
       int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
     ) {
       return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lasx_xvmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lasx_xvmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lasx_xvslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lasx_xvslt_b(*this, other); }
   };
 
   // Unsigned bytes
   template<>
   struct simd8<uint8_t>: base8_numeric<uint8_t> {
     simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
+    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) : simd8(_mm_setr_epi8(
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
+    ) : simd8(__m256i(v32u8{
       v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    })) {}
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<uint8_t> repeat_16(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
       uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
     ) {
       return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lasx_xvsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lasx_xvssub_bu(*this, other); }
 
     // Order-specific operations
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lasx_xvmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lasx_xvmin_bu(other, *this); }
     // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
     simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
     // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
@@ -36734,84 +48953,91 @@ namespace simd {
     simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
     simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
     simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
 
     // Bit-specific operations
     simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
     simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
-    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
-    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
+    simdjson_inline bool is_ascii() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(mask, 0)) && (0 == __lasx_xvpickve2gr_w(mask, 4));
+    }
+    simdjson_inline bool bits_not_set_anywhere() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
     simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
-    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      __m256i v = __lasx_xvmsknz_b(__lasx_xvand_v(*this, bits));
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
     simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
     template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lasx_xvsrli_b(*this, N)); }
     template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
-    // Get one of the bits and make a bitmask out of it.
-    // e.g. value.get_bit<7>() gets the high bit
-    template<int N>
-    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lasx_xvslli_b(*this, N)); }
   };
 
   template<typename T>
   struct simd8x64 {
     static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
+    static_assert(NUM_CHUNKS == 2, "LASX kernel should use two registers per 64-byte block.");
     const simd8<T> chunks[NUM_CHUNKS];
 
     simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
     simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
     simd8x64() = delete; // no default constructor allowed
 
-    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
-    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint32_t mask1 = uint32_t(mask);
+      uint32_t mask2 = uint32_t(mask >> 32);
+      __m256i zcnt = __lasx_xvpcnt_w(__m256i(v4u64{~mask, 0, 0, 0}));
+      uint64_t zcnt1 = __lasx_xvpickve2gr_wu(zcnt, 0);
+      uint64_t zcnt2 = __lasx_xvpickve2gr_wu(zcnt, 1);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, output);
+      if (zcnt2)
+        this->chunks[1].compress(mask2, output + zcnt1);
+      return zcnt1 + zcnt2;
+    }
 
     simdjson_inline void store(T ptr[64]) const {
       this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
       this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
-      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
-      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
     }
 
-    simdjson_inline simd8<T> reduce_or() const {
-      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
-    }
-
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      this->chunks[0].compress(uint16_t(mask), output);
-      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
-      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
-      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
-      return 64 - count_ones(mask);
+    simdjson_inline uint64_t to_bitmask() const {
+      __m256i mask0 = __lasx_xvmskltz_b(this->chunks[0]);
+      __m256i mask1 = __lasx_xvmskltz_b(this->chunks[1]);
+      __m256i mask_tmp = __lasx_xvpickve_w(mask0, 4);
+      __m256i tmp = __lasx_xvpickve_w(mask1, 4);
+      mask0 = __lasx_xvinsve0_w(mask0, mask1, 1);
+      mask_tmp = __lasx_xvinsve0_w(mask_tmp, tmp, 1);
+      return __lasx_xvpickve2gr_du(__lasx_xvpackev_h(mask_tmp, mask0), 0);
     }
 
-    simdjson_inline uint64_t to_bitmask() const {
-      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
-      uint64_t r1 =          this->chunks[1].to_bitmask() ;
-      uint64_t r2 =          this->chunks[2].to_bitmask() ;
-      uint64_t r3 =          this->chunks[3].to_bitmask() ;
-      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0] | this->chunks[1];
     }
 
     simdjson_inline uint64_t eq(const T m) const {
       const simd8<T> mask = simd8<T>::splat(m);
       return  simd8x64<bool>(
         this->chunks[0] == mask,
-        this->chunks[1] == mask,
-        this->chunks[2] == mask,
-        this->chunks[3] == mask
+        this->chunks[1] == mask
       ).to_bitmask();
     }
 
     simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
       return  simd8x64<bool>(
         this->chunks[0] == other.chunks[0],
-        this->chunks[1] == other.chunks[1],
-        this->chunks[2] == other.chunks[2],
-        this->chunks[3] == other.chunks[3]
+        this->chunks[1] == other.chunks[1]
       ).to_bitmask();
     }
 
@@ -36819,23 +49045,31 @@ namespace simd {
       const simd8<T> mask = simd8<T>::splat(m);
       return  simd8x64<bool>(
         this->chunks[0] <= mask,
-        this->chunks[1] <= mask,
-        this->chunks[2] <= mask,
-        this->chunks[3] <= mask
+        this->chunks[1] <= mask
       ).to_bitmask();
     }
   }; // struct simd8x64<T>
 
 } // namespace simd
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
-/* end file simdjson/westmere/simd.h */
+#endif // SIMDJSON_LASX_SIMD_H
+/* end file simdjson/lasx/simd.h */
+/* including simdjson/lasx/stringparsing_defs.h: #include "simdjson/lasx/stringparsing_defs.h" */
+/* begin file simdjson/lasx/stringparsing_defs.h */
+#ifndef SIMDJSON_LASX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LASX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 using namespace simd;
@@ -36859,32 +49093,31 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
   // this can read up to 31 bytes beyond the buffer size, but we require
   // SIMDJSON_PADDING of padding
   static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
-  simd8<uint8_t> v0(src);
-  simd8<uint8_t> v1(src + 16);
-  v0.store(dst);
-  v1.store(dst + 16);
-  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  simd8<uint8_t> v(src);
+  v.store(dst);
   return {
-    uint32_t(bs_and_quote),      // bs_bits
-    uint32_t(bs_and_quote >> 32) // quote_bits
+      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
+      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
   };
 }
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
-/* end file simdjson/westmere/stringparsing_defs.h */
-/* end file simdjson/westmere/begin.h */
-/* including generic/amalgamated.h for westmere: #include <generic/amalgamated.h> */
-/* begin file generic/amalgamated.h for westmere */
+#endif // SIMDJSON_LASX_STRINGPARSING_DEFS_H
+/* end file simdjson/lasx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lasx/begin.h */
+/* including generic/amalgamated.h for lasx: #include <generic/amalgamated.h> */
+/* begin file generic/amalgamated.h for lasx */
 #if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_SRC_GENERIC_DEPENDENCIES_H)
 #error generic/dependencies.h must be included before generic/amalgamated.h!
 #endif
 
-/* including generic/base.h for westmere: #include <generic/base.h> */
-/* begin file generic/base.h for westmere */
+/* including generic/base.h for lasx: #include <generic/base.h> */
+/* begin file generic/base.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36894,19 +49127,19 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 struct json_character_block;
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_BASE_H
-/* end file generic/base.h for westmere */
-/* including generic/dom_parser_implementation.h for westmere: #include <generic/dom_parser_implementation.h> */
-/* begin file generic/dom_parser_implementation.h for westmere */
+/* end file generic/base.h for lasx */
+/* including generic/dom_parser_implementation.h for lasx: #include <generic/dom_parser_implementation.h> */
+/* begin file generic/dom_parser_implementation.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36917,20 +49150,20 @@ struct json_character_block;
 
 // Interface a dom parser implementation must fulfill
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3);
 simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input);
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_DOM_PARSER_IMPLEMENTATION_H
-/* end file generic/dom_parser_implementation.h for westmere */
-/* including generic/json_character_block.h for westmere: #include <generic/json_character_block.h> */
-/* begin file generic/json_character_block.h for westmere */
+/* end file generic/dom_parser_implementation.h for lasx */
+/* including generic/json_character_block.h for lasx: #include <generic/json_character_block.h> */
+/* begin file generic/json_character_block.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36939,7 +49172,7 @@ simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input);
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 struct json_character_block {
@@ -36954,17 +49187,17 @@ struct json_character_block {
 };
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_JSON_CHARACTER_BLOCK_H
-/* end file generic/json_character_block.h for westmere */
-/* end file generic/amalgamated.h for westmere */
-/* including generic/stage1/amalgamated.h for westmere: #include <generic/stage1/amalgamated.h> */
-/* begin file generic/stage1/amalgamated.h for westmere */
+/* end file generic/json_character_block.h for lasx */
+/* end file generic/amalgamated.h for lasx */
+/* including generic/stage1/amalgamated.h for lasx: #include <generic/stage1/amalgamated.h> */
+/* begin file generic/stage1/amalgamated.h for lasx */
 // Stuff other things depend on
-/* including generic/stage1/base.h for westmere: #include <generic/stage1/base.h> */
-/* begin file generic/stage1/base.h for westmere */
+/* including generic/stage1/base.h for lasx: #include <generic/stage1/base.h> */
+/* begin file generic/stage1/base.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36973,7 +49206,7 @@ struct json_character_block {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -36996,13 +49229,13 @@ struct utf8_checker;
 using utf8_validation::utf8_checker;
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_BASE_H
-/* end file generic/stage1/base.h for westmere */
-/* including generic/stage1/buf_block_reader.h for westmere: #include <generic/stage1/buf_block_reader.h> */
-/* begin file generic/stage1/buf_block_reader.h for westmere */
+/* end file generic/stage1/base.h for lasx */
+/* including generic/stage1/buf_block_reader.h for lasx: #include <generic/stage1/buf_block_reader.h> */
+/* begin file generic/stage1/buf_block_reader.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37013,7 +49246,7 @@ using utf8_validation::utf8_checker;
 #include <cstring>
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37115,13 +49348,13 @@ simdjson_inline void buf_block_reader<STEP_SIZE>::advance() {
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_BUF_BLOCK_READER_H
-/* end file generic/stage1/buf_block_reader.h for westmere */
-/* including generic/stage1/json_escape_scanner.h for westmere: #include <generic/stage1/json_escape_scanner.h> */
-/* begin file generic/stage1/json_escape_scanner.h for westmere */
+/* end file generic/stage1/buf_block_reader.h for lasx */
+/* including generic/stage1/json_escape_scanner.h for lasx: #include <generic/stage1/json_escape_scanner.h> */
+/* begin file generic/stage1/json_escape_scanner.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_ESCAPE_SCANNER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37131,7 +49364,7 @@ simdjson_inline void buf_block_reader<STEP_SIZE>::advance() {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37269,13 +49502,13 @@ struct json_escape_scanner {
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
-/* end file generic/stage1/json_escape_scanner.h for westmere */
-/* including generic/stage1/json_string_scanner.h for westmere: #include <generic/stage1/json_string_scanner.h> */
-/* begin file generic/stage1/json_string_scanner.h for westmere */
+/* end file generic/stage1/json_escape_scanner.h for lasx */
+/* including generic/stage1/json_string_scanner.h for lasx: #include <generic/stage1/json_string_scanner.h> */
+/* begin file generic/stage1/json_string_scanner.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37285,7 +49518,7 @@ struct json_escape_scanner {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37371,13 +49604,13 @@ simdjson_really_inline error_code json_string_scanner::finish() {
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRING_SCANNER_H
-/* end file generic/stage1/json_string_scanner.h for westmere */
-/* including generic/stage1/utf8_lookup4_algorithm.h for westmere: #include <generic/stage1/utf8_lookup4_algorithm.h> */
-/* begin file generic/stage1/utf8_lookup4_algorithm.h for westmere */
+/* end file generic/stage1/json_string_scanner.h for lasx */
+/* including generic/stage1/utf8_lookup4_algorithm.h for lasx: #include <generic/stage1/utf8_lookup4_algorithm.h> */
+/* begin file generic/stage1/utf8_lookup4_algorithm.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37387,7 +49620,7 @@ simdjson_really_inline error_code json_string_scanner::finish() {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace utf8_validation {
 
@@ -37583,13 +49816,13 @@ using namespace simd;
 } // namespace utf8_validation
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_LOOKUP4_ALGORITHM_H
-/* end file generic/stage1/utf8_lookup4_algorithm.h for westmere */
-/* including generic/stage1/json_scanner.h for westmere: #include <generic/stage1/json_scanner.h> */
-/* begin file generic/stage1/json_scanner.h for westmere */
+/* end file generic/stage1/utf8_lookup4_algorithm.h for lasx */
+/* including generic/stage1/json_scanner.h for lasx: #include <generic/stage1/json_scanner.h> */
+/* begin file generic/stage1/json_scanner.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37600,7 +49833,7 @@ using namespace simd;
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37754,15 +49987,15 @@ simdjson_inline error_code json_scanner::finish() {
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_SCANNER_H
-/* end file generic/stage1/json_scanner.h for westmere */
+/* end file generic/stage1/json_scanner.h for lasx */
 
 // All other declarations
-/* including generic/stage1/find_next_document_index.h for westmere: #include <generic/stage1/find_next_document_index.h> */
-/* begin file generic/stage1/find_next_document_index.h for westmere */
+/* including generic/stage1/find_next_document_index.h for lasx: #include <generic/stage1/find_next_document_index.h> */
+/* begin file generic/stage1/find_next_document_index.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37772,7 +50005,7 @@ simdjson_inline error_code json_scanner::finish() {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37864,13 +50097,13 @@ simdjson_inline uint32_t find_next_document_index(dom_parser_implementation &par
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_FIND_NEXT_DOCUMENT_INDEX_H
-/* end file generic/stage1/find_next_document_index.h for westmere */
-/* including generic/stage1/json_minifier.h for westmere: #include <generic/stage1/json_minifier.h> */
-/* begin file generic/stage1/json_minifier.h for westmere */
+/* end file generic/stage1/find_next_document_index.h for lasx */
+/* including generic/stage1/json_minifier.h for lasx: #include <generic/stage1/json_minifier.h> */
+/* begin file generic/stage1/json_minifier.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37886,7 +50119,7 @@ simdjson_inline uint32_t find_next_document_index(dom_parser_implementation &par
 // "simdjson/stage1.h" (this simplifies amalgation)
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -37971,13 +50204,13 @@ error_code json_minifier::minify(const uint8_t *buf, size_t len, uint8_t *dst, s
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_MINIFIER_H
-/* end file generic/stage1/json_minifier.h for westmere */
-/* including generic/stage1/json_structural_indexer.h for westmere: #include <generic/stage1/json_structural_indexer.h> */
-/* begin file generic/stage1/json_structural_indexer.h for westmere */
+/* end file generic/stage1/json_minifier.h for lasx */
+/* including generic/stage1/json_structural_indexer.h for lasx: #include <generic/stage1/json_structural_indexer.h> */
+/* begin file generic/stage1/json_structural_indexer.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37997,7 +50230,7 @@ error_code json_minifier::minify(const uint8_t *buf, size_t len, uint8_t *dst, s
 // "simdjson/stage1.h" (this simplifies amalgation)
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -38329,16 +50562,16 @@ simdjson_inline error_code json_structural_indexer::finish(dom_parser_implementa
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 // Clear CUSTOM_BIT_INDEXER so other implementations can set it if they need to.
 #undef SIMDJSON_GENERIC_JSON_STRUCTURAL_INDEXER_CUSTOM_BIT_INDEXER
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_JSON_STRUCTURAL_INDEXER_H
-/* end file generic/stage1/json_structural_indexer.h for westmere */
-/* including generic/stage1/utf8_validator.h for westmere: #include <generic/stage1/utf8_validator.h> */
-/* begin file generic/stage1/utf8_validator.h for westmere */
+/* end file generic/stage1/json_structural_indexer.h for lasx */
+/* including generic/stage1/utf8_validator.h for lasx: #include <generic/stage1/utf8_validator.h> */
+/* begin file generic/stage1/utf8_validator.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38349,7 +50582,7 @@ simdjson_inline error_code json_structural_indexer::finish(dom_parser_implementa
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage1 {
 
@@ -38380,17 +50613,17 @@ bool generic_validate_utf8(const char * input, size_t length) {
 
 } // namespace stage1
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE1_UTF8_VALIDATOR_H
-/* end file generic/stage1/utf8_validator.h for westmere */
-/* end file generic/stage1/amalgamated.h for westmere */
-/* including generic/stage2/amalgamated.h for westmere: #include <generic/stage2/amalgamated.h> */
-/* begin file generic/stage2/amalgamated.h for westmere */
+/* end file generic/stage1/utf8_validator.h for lasx */
+/* end file generic/stage1/amalgamated.h for lasx */
+/* including generic/stage2/amalgamated.h for lasx: #include <generic/stage2/amalgamated.h> */
+/* begin file generic/stage2/amalgamated.h for lasx */
 // Stuff other things depend on
-/* including generic/stage2/base.h for westmere: #include <generic/stage2/base.h> */
-/* begin file generic/stage2/base.h for westmere */
+/* including generic/stage2/base.h for lasx: #include <generic/stage2/base.h> */
+/* begin file generic/stage2/base.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38399,7 +50632,7 @@ bool generic_validate_utf8(const char * input, size_t length) {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage2 {
 
@@ -38410,13 +50643,13 @@ struct tape_writer;
 
 } // namespace stage2
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_BASE_H
-/* end file generic/stage2/base.h for westmere */
-/* including generic/stage2/tape_writer.h for westmere: #include <generic/stage2/tape_writer.h> */
-/* begin file generic/stage2/tape_writer.h for westmere */
+/* end file generic/stage2/base.h for lasx */
+/* including generic/stage2/tape_writer.h for lasx: #include <generic/stage2/tape_writer.h> */
+/* begin file generic/stage2/tape_writer.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38428,7 +50661,7 @@ struct tape_writer;
 #include <cstring>
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage2 {
 
@@ -38530,13 +50763,13 @@ simdjson_inline void tape_writer::write(uint64_t &tape_loc, uint64_t val, intern
 
 } // namespace stage2
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_WRITER_H
-/* end file generic/stage2/tape_writer.h for westmere */
-/* including generic/stage2/logger.h for westmere: #include <generic/stage2/logger.h> */
-/* begin file generic/stage2/logger.h for westmere */
+/* end file generic/stage2/tape_writer.h for lasx */
+/* including generic/stage2/logger.h for lasx: #include <generic/stage2/logger.h> */
+/* begin file generic/stage2/logger.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38550,7 +50783,7 @@ simdjson_inline void tape_writer::write(uint64_t &tape_loc, uint64_t val, intern
 // This is for an internal-only stage 2 specific logger.
 // Set LOG_ENABLED = true to log what stage 2 is doing!
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace logger {
 
@@ -38633,15 +50866,15 @@ namespace logger {
 
 } // namespace logger
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_LOGGER_H
-/* end file generic/stage2/logger.h for westmere */
+/* end file generic/stage2/logger.h for lasx */
 
 // All other declarations
-/* including generic/stage2/json_iterator.h for westmere: #include <generic/stage2/json_iterator.h> */
-/* begin file generic/stage2/json_iterator.h for westmere */
+/* including generic/stage2/json_iterator.h for lasx: #include <generic/stage2/json_iterator.h> */
+/* begin file generic/stage2/json_iterator.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38652,7 +50885,7 @@ namespace logger {
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage2 {
 
@@ -38966,13 +51199,13 @@ simdjson_warn_unused simdjson_inline error_code json_iterator::visit_primitive(V
 
 } // namespace stage2
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_JSON_ITERATOR_H
-/* end file generic/stage2/json_iterator.h for westmere */
-/* including generic/stage2/stringparsing.h for westmere: #include <generic/stage2/stringparsing.h> */
-/* begin file generic/stage2/stringparsing.h for westmere */
+/* end file generic/stage2/json_iterator.h for lasx */
+/* including generic/stage2/stringparsing.h for lasx: #include <generic/stage2/stringparsing.h> */
+/* begin file generic/stage2/stringparsing.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38985,7 +51218,7 @@ simdjson_warn_unused simdjson_inline error_code json_iterator::visit_primitive(V
 // It is intended to be included multiple times and compiled multiple times
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 /// @private
 namespace stringparsing {
@@ -39213,13 +51446,13 @@ simdjson_warn_unused simdjson_inline uint8_t *parse_wobbly_string(const uint8_t
 
 } // namespace stringparsing
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_STRINGPARSING_H
-/* end file generic/stage2/stringparsing.h for westmere */
-/* including generic/stage2/structural_iterator.h for westmere: #include <generic/stage2/structural_iterator.h> */
-/* begin file generic/stage2/structural_iterator.h for westmere */
+/* end file generic/stage2/stringparsing.h for lasx */
+/* including generic/stage2/structural_iterator.h for lasx: #include <generic/stage2/structural_iterator.h> */
+/* begin file generic/stage2/structural_iterator.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -39229,7 +51462,7 @@ simdjson_warn_unused simdjson_inline uint8_t *parse_wobbly_string(const uint8_t
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage2 {
 
@@ -39280,13 +51513,13 @@ class structural_iterator {
 
 } // namespace stage2
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_STRUCTURAL_ITERATOR_H
-/* end file generic/stage2/structural_iterator.h for westmere */
-/* including generic/stage2/tape_builder.h for westmere: #include <generic/stage2/tape_builder.h> */
-/* begin file generic/stage2/tape_builder.h for westmere */
+/* end file generic/stage2/structural_iterator.h for lasx */
+/* including generic/stage2/tape_builder.h for lasx: #include <generic/stage2/tape_builder.h> */
+/* begin file generic/stage2/tape_builder.h for lasx */
 #ifndef SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -39303,7 +51536,7 @@ class structural_iterator {
 
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace stage2 {
 
@@ -39580,19 +51813,18 @@ simdjson_inline void tape_builder::on_end_string(uint8_t *dst) noexcept {
 
 } // namespace stage2
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_SRC_GENERIC_STAGE2_TAPE_BUILDER_H
-/* end file generic/stage2/tape_builder.h for westmere */
-/* end file generic/stage2/amalgamated.h for westmere */
+/* end file generic/stage2/tape_builder.h for lasx */
+/* end file generic/stage2/amalgamated.h for lasx */
 
 //
 // Stage 1
 //
-
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 
 simdjson_warn_unused error_code implementation::create_dom_parser_implementation(
   size_t capacity,
@@ -39613,84 +51845,44 @@ namespace {
 using namespace simd;
 
 simdjson_inline json_character_block json_character_block::classify(const simd::simd8x64<uint8_t>& in) {
-  // These lookups rely on the fact that anything < 127 will match the lower 4 bits, which is why
-  // we can't use the generic lookup_16.
-  auto whitespace_table = simd8<uint8_t>::repeat_16(' ', 100, 100, 100, 17, 100, 113, 2, 100, '\t', '\n', 112, 100, '\r', 100, 100);
-
-  // The 6 operators (:,[]{}) have these values:
-  //
-  // , 2C
-  // : 3A
-  // [ 5B
-  // { 7B
-  // ] 5D
-  // } 7D
-  //
-  // If you use | 0x20 to turn [ and ] into { and }, the lower 4 bits of each character is unique.
-  // We exploit this, using a simd 4-bit lookup to tell us which character match against, and then
-  // match it (against | 0x20).
-  //
-  // To prevent recognizing other characters, everything else gets compared with 0, which cannot
-  // match due to the | 0x20.
-  //
-  // NOTE: Due to the | 0x20, this ALSO treats <FF> and <SUB> (control characters 0C and 1A) like ,
-  // and :. This gets caught in stage 2, which checks the actual character to ensure the right
-  // operators are in the right places.
-  const auto op_table = simd8<uint8_t>::repeat_16(
-    0, 0, 0, 0,
-    0, 0, 0, 0,
-    0, 0, ':', '{', // : = 3A, [ = 5B, { = 7B
-    ',', '}', 0, 0  // , = 2C, ] = 5D, } = 7D
+  // Inspired by haswell.
+  // LASX use low 5 bits as index. For the 6 operators (:,[]{}), the unique-5bits is [6:2].
+  // The ASCII white-space and operators have these values: (char, hex, unique-5bits)
+  // (' ', 20, 00000) ('\t', 09, 01001) ('\n', 0A, 01010) ('\r', 0D, 01101)
+  // (',', 2C, 01011) (':', 3A, 01110) ('[', 5B, 10110) ('{', 7B, 11110) (']', 5D, 10111) ('}', 7D, 11111)
+  const simd8<uint8_t> ws_table = simd8<uint8_t>::repeat_16(
+    ' ', 0, 0, 0, 0, 0, 0, 0, 0, '\t', '\n', 0, 0, '\r', 0, 0
   );
-
-  // We compute whitespace and op separately. If the code later only use one or the
-  // other, given the fact that all functions are aggressively inlined, we can
-  // hope that useless computations will be omitted. This is namely case when
-  // minifying (we only need whitespace).
-
-
-  const uint64_t whitespace = in.eq({
-    _mm_shuffle_epi8(whitespace_table, in.chunks[0]),
-    _mm_shuffle_epi8(whitespace_table, in.chunks[1]),
-    _mm_shuffle_epi8(whitespace_table, in.chunks[2]),
-    _mm_shuffle_epi8(whitespace_table, in.chunks[3])
+  const simd8<uint8_t> op_table_lo = simd8<uint8_t>::repeat_16(
+    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ',', 0, 0, ':', 0
+  );
+  const simd8<uint8_t> op_table_hi = simd8<uint8_t>::repeat_16(
+    0, 0, 0, 0, 0, 0, '[', ']', 0, 0, 0, 0, 0, 0, '{', '}'
+  );
+  uint64_t ws = in.eq({
+    in.chunks[0].lookup_16(ws_table),
+    in.chunks[1].lookup_16(ws_table),
   });
-  // Turn [ and ] into { and }
-  const simd8x64<uint8_t> curlified{
-    in.chunks[0] | 0x20,
-    in.chunks[1] | 0x20,
-    in.chunks[2] | 0x20,
-    in.chunks[3] | 0x20
-  };
-  const uint64_t op = curlified.eq({
-    _mm_shuffle_epi8(op_table, in.chunks[0]),
-    _mm_shuffle_epi8(op_table, in.chunks[1]),
-    _mm_shuffle_epi8(op_table, in.chunks[2]),
-    _mm_shuffle_epi8(op_table, in.chunks[3])
+  uint64_t op = in.eq({
+    __lasx_xvshuf_b(op_table_hi, op_table_lo, in.chunks[0].shr<2>()),
+    __lasx_xvshuf_b(op_table_hi, op_table_lo, in.chunks[1].shr<2>()),
   });
-    return { whitespace, op };
+
+  return { ws, op };
 }
 
 simdjson_inline bool is_ascii(const simd8x64<uint8_t>& input) {
   return input.reduce_or().is_ascii();
 }
 
-simdjson_unused simdjson_inline simd8<bool> must_be_continuation(const simd8<uint8_t> prev1, const simd8<uint8_t> prev2, const simd8<uint8_t> prev3) {
-  simd8<uint8_t> is_second_byte = prev1.saturating_sub(0xc0u-1); // Only 11______ will be > 0
-  simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-1); // Only 111_____ will be > 0
-  simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-1); // Only 1111____ will be > 0
-  // Caller requires a bool (all 1's). All values resulting from the subtraction will be <= 64, so signed comparison is fine.
-  return simd8<int8_t>(is_second_byte | is_third_byte | is_fourth_byte) > int8_t(0);
-}
-
 simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> prev2, const simd8<uint8_t> prev3) {
-  simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-0x80); // Only 111_____ will be >= 0x80
-  simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-0x80); // Only 1111____ will be >= 0x80
-  return is_third_byte | is_fourth_byte;
+    simd8<uint8_t> is_third_byte  = prev2.saturating_sub(0xe0u-0x80); // Only 111_____ will be >= 0x80
+    simd8<uint8_t> is_fourth_byte = prev3.saturating_sub(0xf0u-0x80); // Only 1111____ will be >= 0x80
+    return is_third_byte | is_fourth_byte;
 }
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 //
@@ -39700,22 +51892,21 @@ simdjson_inline simd8<uint8_t> must_be_2_3_continuation(const simd8<uint8_t> pre
 //
 // Implementation-specific overrides
 //
-
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 
 simdjson_warn_unused error_code implementation::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept {
-  return westmere::stage1::json_minifier::minify<64>(buf, len, dst, dst_len);
+  return lasx::stage1::json_minifier::minify<64>(buf, len, dst, dst_len);
 }
 
 simdjson_warn_unused error_code dom_parser_implementation::stage1(const uint8_t *_buf, size_t _len, stage1_mode streaming) noexcept {
   this->buf = _buf;
   this->len = _len;
-  return westmere::stage1::json_structural_indexer::index<64>(_buf, _len, *this, streaming);
+  return lasx::stage1::json_structural_indexer::index<64>(buf, len, *this, streaming);
 }
 
 simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t len) const noexcept {
-  return westmere::stage1::generic_validate_utf8(buf,len);
+  return lasx::stage1::generic_validate_utf8(buf,len);
 }
 
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
@@ -39726,12 +51917,12 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::docu
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
 
-simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
-  return westmere::stringparsing::parse_string(src, dst, replacement_char);
+simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
+  return lasx::stringparsing::parse_string(src, dst, allow_replacement);
 }
 
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept {
-  return westmere::stringparsing::parse_wobbly_string(src, dst);
+  return lasx::stringparsing::parse_wobbly_string(src, dst);
 }
 
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
@@ -39740,25 +51931,22 @@ simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *
   return stage2(_doc);
 }
 
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-/* including simdjson/westmere/end.h: #include <simdjson/westmere/end.h> */
-/* begin file simdjson/westmere/end.h */
+/* including simdjson/lasx/end.h: #include <simdjson/lasx/end.h> */
+/* begin file simdjson/lasx/end.h */
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
-SIMDJSON_UNTARGET_REGION
-#endif
-
-/* undefining SIMDJSON_IMPLEMENTATION from "westmere" */
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lasx" */
 #undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/westmere/end.h */
+/* end file simdjson/lasx/end.h */
 
-#endif // SIMDJSON_SRC_WESTMERE_CPP
-/* end file westmere.cpp */
+#endif // SIMDJSON_SRC_LASX_CPP
+/* end file lasx.cpp */
 #endif
 #if SIMDJSON_IMPLEMENTATION_FALLBACK
 /* including fallback.cpp: #include <fallback.cpp> */
@@ -40002,6 +52190,10 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
diff --git a/deps/simdjson/simdjson.h b/deps/simdjson/simdjson.h
index 0166d443f15b98..f2c4e21950654f 100644
--- a/deps/simdjson/simdjson.h
+++ b/deps/simdjson/simdjson.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-03-10 13:24:07 -0400. Do not edit! */
+/* auto-generated on 2024-04-05 15:17:57 -0400. Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -2346,7 +2346,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "3.8.0"
+#define SIMDJSON_VERSION "3.9.1"
 
 namespace simdjson {
 enum {
@@ -2357,11 +2357,11 @@ enum {
   /**
    * The minor version (major.MINOR.revision) of simdjson being used.
    */
-  SIMDJSON_VERSION_MINOR = 8,
+  SIMDJSON_VERSION_MINOR = 9,
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 1
 };
 } // namespace simdjson
 
@@ -3580,6 +3580,15 @@ struct padded_string final {
   /**
    * Load this padded string from a file.
    *
+   * ## Windows and Unicode
+   *
+   * Windows users who need to read files with non-ANSI characters in the
+   * name should set their code page to UTF-8 (65001) before calling this
+   * function. This should be the default with Windows 11 and better.
+   * Further, they may use the AreFileApisANSI function to determine whether
+   * the filename is interpreted using the ANSI or the system default OEM
+   * codepage, and they may call SetFileApisToOEM accordingly.
+   *
    * @return IO_ERROR on error. Be mindful that on some 32-bit systems,
    * the file size might be limited to 2 GB.
    *
@@ -4495,6 +4504,15 @@ class parser {
    * If the parser's current capacity is less than the file length, it will allocate enough capacity
    * to handle it (up to max_capacity).
    *
+   * ## Windows and Unicode
+   *
+   * Windows users who need to read files with non-ANSI characters in the
+   * name should set their code page to UTF-8 (65001) before calling this
+   * function. This should be the default with Windows 11 and better.
+   * Further, they may use the AreFileApisANSI function to determine whether
+   * the filename is interpreted using the ANSI or the system default OEM
+   * codepage, and they may call SetFileApisToOEM accordingly.
+   *
    * @param path The path to load.
    * @return The document, or an error:
    *         - IO_ERROR if there was an error opening or reading the file.
@@ -8926,6 +8944,8 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #define SIMDJSON_IMPLEMENTATION_ID_icelake 4
 #define SIMDJSON_IMPLEMENTATION_ID_ppc64 5
 #define SIMDJSON_IMPLEMENTATION_ID_westmere 6
+#define SIMDJSON_IMPLEMENTATION_ID_lsx 7
+#define SIMDJSON_IMPLEMENTATION_ID_lasx 8
 
 #define SIMDJSON_IMPLEMENTATION_ID_FOR(IMPL) SIMDJSON_CAT(SIMDJSON_IMPLEMENTATION_ID_, IMPL)
 #define SIMDJSON_IMPLEMENTATION_ID SIMDJSON_IMPLEMENTATION_ID_FOR(SIMDJSON_IMPLEMENTATION)
@@ -8940,7 +8960,11 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #ifndef SIMDJSON_IMPLEMENTATION_ARM64
 #define SIMDJSON_IMPLEMENTATION_ARM64 (SIMDJSON_IS_ARM64)
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 SIMDJSON_IMPLEMENTATION_ARM64 && SIMDJSON_IS_ARM64
+#if SIMDJSON_IMPLEMENTATION_ARM64 && SIMDJSON_IS_ARM64
+#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_ARM64 0
+#endif
 
 // Default Icelake to on if this is x86-64. Even if we're not compiled for it, it could be selected
 // at runtime.
@@ -8951,9 +8975,20 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #ifdef _MSC_VER
 // To see why  (__BMI__) && (__PCLMUL__) && (__LZCNT__) are not part of this next line, see
 // https://github.com/simdjson/simdjson/issues/1247
-#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#if ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 0
+#endif
+
+#else
+
+#if ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 1
 #else
-#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE ((SIMDJSON_IMPLEMENTATION_ICELAKE) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__) && (__AVX512F__) && (__AVX512DQ__) && (__AVX512CD__) && (__AVX512BW__) && (__AVX512VL__) && (__AVX512VBMI2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_ICELAKE 0
+#endif
+
 #endif
 
 // Default Haswell to on if this is x86-64. Even if we're not compiled for it, it could be selected
@@ -8969,9 +9004,20 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #ifdef _MSC_VER
 // To see why  (__BMI__) && (__PCLMUL__) && (__LZCNT__) are not part of this next line, see
 // https://github.com/simdjson/simdjson/issues/1247
-#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__))
+#if ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__))
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 0
+#endif
+
 #else
-#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__))
+
+#if ((SIMDJSON_IMPLEMENTATION_HASWELL) && (SIMDJSON_IS_X86_64) && (__AVX2__) && (__BMI__) && (__PCLMUL__) && (__LZCNT__))
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_HASWELL 0
+#endif
+
 #endif
 
 // Default Westmere to on if this is x86-64.
@@ -8983,16 +9029,40 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #define SIMDJSON_IMPLEMENTATION_WESTMERE SIMDJSON_IS_X86_64
 #endif
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE (SIMDJSON_IMPLEMENTATION_WESTMERE && SIMDJSON_IS_X86_64 && __SSE4_2__ && __PCLMUL__)
+
+#if (SIMDJSON_IMPLEMENTATION_WESTMERE && SIMDJSON_IS_X86_64 && __SSE4_2__ && __PCLMUL__)
+#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_WESTMERE 0
+#endif
+
 
 #ifndef SIMDJSON_IMPLEMENTATION_PPC64
 #define SIMDJSON_IMPLEMENTATION_PPC64 (SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX)
 #endif
-#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 SIMDJSON_IMPLEMENTATION_PPC64 && SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX
+#if SIMDJSON_IMPLEMENTATION_PPC64 && SIMDJSON_IS_PPC64 && SIMDJSON_IS_PPC64_VMX
+#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 1
+#else
+#define SIMDJSON_CAN_ALWAYS_RUN_PPC64 0
+#endif
+
+#ifndef SIMDJSON_IMPLEMENTATION_LASX
+#define SIMDJSON_IMPLEMENTATION_LASX (SIMDJSON_IS_LOONGARCH64 && __loongarch_asx)
+#endif
+#define SIMDJSON_CAN_ALWAYS_RUN_LASX (SIMDJSON_IMPLEMENTATION_LASX)
+
+#ifndef SIMDJSON_IMPLEMENTATION_LSX
+#if SIMDJSON_CAN_ALWAYS_RUN_LASX
+#define SIMDJSON_IMPLEMENTATION_LSX 0
+#else
+#define SIMDJSON_IMPLEMENTATION_LSX (SIMDJSON_IS_LOONGARCH64 && __loongarch_sx)
+#endif
+#endif
+#define SIMDJSON_CAN_ALWAYS_RUN_LSX (SIMDJSON_IMPLEMENTATION_LSX)
 
 // Default Fallback to on unless a builtin implementation has already been selected.
 #ifndef SIMDJSON_IMPLEMENTATION_FALLBACK
-#if SIMDJSON_CAN_ALWAYS_RUN_ARM64 || SIMDJSON_CAN_ALWAYS_RUN_ICELAKE || SIMDJSON_CAN_ALWAYS_RUN_HASWELL || SIMDJSON_CAN_ALWAYS_RUN_WESTMERE || SIMDJSON_CAN_ALWAYS_RUN_PPC64
+#if SIMDJSON_CAN_ALWAYS_RUN_ARM64 || SIMDJSON_CAN_ALWAYS_RUN_ICELAKE || SIMDJSON_CAN_ALWAYS_RUN_HASWELL || SIMDJSON_CAN_ALWAYS_RUN_WESTMERE || SIMDJSON_CAN_ALWAYS_RUN_PPC64 || SIMDJSON_CAN_ALWAYS_RUN_LSX || SIMDJSON_CAN_ALWAYS_RUN_LASX
 // if anything at all except fallback can always run, then disable fallback.
 #define SIMDJSON_IMPLEMENTATION_FALLBACK 0
 #else
@@ -9014,6 +9084,10 @@ simdjson_inline std::string_view string_builder<serializer>::str() const {
 #define SIMDJSON_BUILTIN_IMPLEMENTATION arm64
 #elif SIMDJSON_CAN_ALWAYS_RUN_PPC64
 #define SIMDJSON_BUILTIN_IMPLEMENTATION ppc64
+#elif SIMDJSON_CAN_ALWAYS_RUN_LSX
+#define SIMDJSON_BUILTIN_IMPLEMENTATION lsx
+#elif SIMDJSON_CAN_ALWAYS_RUN_LASX
+#define SIMDJSON_BUILTIN_IMPLEMENTATION lasx
 #elif SIMDJSON_CAN_ALWAYS_RUN_FALLBACK
 #define SIMDJSON_BUILTIN_IMPLEMENTATION fallback
 #else
@@ -9041,6 +9115,10 @@ namespace simdjson {
   namespace ppc64 {}
 #elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
   namespace westmere {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+  namespace lsx {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+  namespace lasx {}
 #else
 #error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
 #endif
@@ -9152,7 +9230,9 @@ enum instruction_set {
   AVX512CD = 0x2000,
   AVX512BW = 0x4000,
   AVX512VL = 0x8000,
-  AVX512VBMI2 = 0x10000
+  AVX512VBMI2 = 0x10000,
+  LSX = 0x20000,
+  LASX = 0x40000,
 };
 
 } // namespace internal
@@ -9516,6 +9596,76 @@ class implementation final : public simdjson::implementation {
 
 #endif // SIMDJSON_WESTMERE_IMPLEMENTATION_H
 /* end file simdjson/westmere/implementation.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+/* including simdjson/lsx/implementation.h: #include "simdjson/lsx/implementation.h" */
+/* begin file simdjson/lsx/implementation.h */
+#ifndef SIMDJSON_LSX_IMPLEMENTATION_H
+#define SIMDJSON_LSX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lsx", "LoongArch SX", internal::instruction_set::LSX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_LSX_IMPLEMENTATION_H
+/* end file simdjson/lsx/implementation.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+/* including simdjson/lasx/implementation.h: #include "simdjson/lasx/implementation.h" */
+/* begin file simdjson/lasx/implementation.h */
+#ifndef SIMDJSON_LASX_IMPLEMENTATION_H
+#define SIMDJSON_LASX_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/instruction_set.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+/**
+ * @private
+ */
+class implementation final : public simdjson::implementation {
+public:
+  simdjson_inline implementation() : simdjson::implementation("lasx", "LoongArch ASX", internal::instruction_set::LASX) {}
+  simdjson_warn_unused error_code create_dom_parser_implementation(
+    size_t capacity,
+    size_t max_length,
+    std::unique_ptr<internal::dom_parser_implementation>& dst
+  ) const noexcept final;
+  simdjson_warn_unused error_code minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept final;
+  simdjson_warn_unused bool validate_utf8(const char *buf, size_t len) const noexcept final;
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_IMPLEMENTATION_H
+/* end file simdjson/lasx/implementation.h */
 #else
 #error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
 #endif
@@ -10398,6 +10548,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -12497,6 +12651,10 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -15088,6 +15246,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -17678,6 +17840,10 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -20383,6 +20549,10 @@ backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -23411,6 +23581,10 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
 /* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
 /* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
 /* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
 /* amalgamation skipped (editor-only): #else */
@@ -25280,55 +25454,20 @@ SIMDJSON_UNTARGET_REGION
 
 #endif // SIMDJSON_WESTMERE_H
 /* end file simdjson/westmere.h */
-#else
-#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
-#endif
-
-/* undefining SIMDJSON_CONDITIONAL_INCLUDE */
-#undef SIMDJSON_CONDITIONAL_INCLUDE
-
-#endif // SIMDJSON_BUILTIN_H
-/* end file simdjson/builtin.h */
-/* skipped duplicate #include "simdjson/builtin/base.h" */
-
-/* including simdjson/generic/ondemand/dependencies.h: #include "simdjson/generic/ondemand/dependencies.h" */
-/* begin file simdjson/generic/ondemand/dependencies.h */
-#ifdef SIMDJSON_CONDITIONAL_INCLUDE
-#error simdjson/generic/ondemand/dependencies.h must be included before defining SIMDJSON_CONDITIONAL_INCLUDE!
-#endif
-
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
-#define SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
-
-// Internal headers needed for ondemand generics.
-// All includes not under simdjson/generic/ondemand must be here!
-// Otherwise, amalgamation will fail.
-/* skipped duplicate #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
-/* skipped duplicate #include "simdjson/implementation.h" */
-/* skipped duplicate #include "simdjson/padded_string.h" */
-/* skipped duplicate #include "simdjson/padded_string_view.h" */
-/* skipped duplicate #include "simdjson/internal/dom_parser_implementation.h" */
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
-/* end file simdjson/generic/ondemand/dependencies.h */
-
-/* defining SIMDJSON_CONDITIONAL_INCLUDE */
-#define SIMDJSON_CONDITIONAL_INCLUDE
-
-#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
-/* including simdjson/arm64/ondemand.h: #include "simdjson/arm64/ondemand.h" */
-/* begin file simdjson/arm64/ondemand.h */
-#ifndef SIMDJSON_ARM64_ONDEMAND_H
-#define SIMDJSON_ARM64_ONDEMAND_H
-
-/* including simdjson/arm64/begin.h: #include "simdjson/arm64/begin.h" */
-/* begin file simdjson/arm64/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "arm64" */
-#define SIMDJSON_IMPLEMENTATION arm64
-/* including simdjson/arm64/base.h: #include "simdjson/arm64/base.h" */
-/* begin file simdjson/arm64/base.h */
-#ifndef SIMDJSON_ARM64_BASE_H
-#define SIMDJSON_ARM64_BASE_H
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+/* including simdjson/lsx.h: #include "simdjson/lsx.h" */
+/* begin file simdjson/lsx.h */
+#ifndef SIMDJSON_LSX_H
+#define SIMDJSON_LSX_H
+
+/* including simdjson/lsx/begin.h: #include "simdjson/lsx/begin.h" */
+/* begin file simdjson/lsx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lsx" */
+#define SIMDJSON_IMPLEMENTATION lsx
+/* including simdjson/lsx/base.h: #include "simdjson/lsx/base.h" */
+/* begin file simdjson/lsx/base.h */
+#ifndef SIMDJSON_LSX_BASE_H
+#define SIMDJSON_LSX_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
 /* amalgamation skipped (editor-only): #include "simdjson/base.h" */
@@ -25336,9 +25475,9 @@ SIMDJSON_UNTARGET_REGION
 
 namespace simdjson {
 /**
- * Implementation for NEON (ARMv8).
+ * Implementation for LSX.
  */
-namespace arm64 {
+namespace lsx {
 
 class implementation;
 
@@ -25349,40 +25488,41 @@ template <typename T> struct simd8x64;
 } // namespace simd
 } // unnamed namespace
 
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_ARM64_BASE_H
-/* end file simdjson/arm64/base.h */
-/* including simdjson/arm64/intrinsics.h: #include "simdjson/arm64/intrinsics.h" */
-/* begin file simdjson/arm64/intrinsics.h */
-#ifndef SIMDJSON_ARM64_INTRINSICS_H
-#define SIMDJSON_ARM64_INTRINSICS_H
+#endif // SIMDJSON_LSX_BASE_H
+/* end file simdjson/lsx/base.h */
+/* including simdjson/lsx/intrinsics.h: #include "simdjson/lsx/intrinsics.h" */
+/* begin file simdjson/lsx/intrinsics.h */
+#ifndef SIMDJSON_LSX_INTRINSICS_H
+#define SIMDJSON_LSX_INTRINSICS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 // This should be the correct header whether
 // you use visual studio or other compilers.
-#include <arm_neon.h>
+#include <lsxintrin.h>
 
-static_assert(sizeof(uint8x16_t) <= simdjson::SIMDJSON_PADDING, "insufficient padding for arm64");
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch SX");
 
-#endif //  SIMDJSON_ARM64_INTRINSICS_H
-/* end file simdjson/arm64/intrinsics.h */
-/* including simdjson/arm64/bitmanipulation.h: #include "simdjson/arm64/bitmanipulation.h" */
-/* begin file simdjson/arm64/bitmanipulation.h */
-#ifndef SIMDJSON_ARM64_BITMANIPULATION_H
-#define SIMDJSON_ARM64_BITMANIPULATION_H
+#endif //  SIMDJSON_LSX_INTRINSICS_H
+/* end file simdjson/lsx/intrinsics.h */
+/* including simdjson/lsx/bitmanipulation.h: #include "simdjson/lsx/bitmanipulation.h" */
+/* begin file simdjson/lsx/bitmanipulation.h */
+#ifndef SIMDJSON_LSX_BITMANIPULATION_H
+#define SIMDJSON_LSX_BITMANIPULATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmask.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
 namespace {
 
 // We sometimes call trailing_zero on inputs that are zero,
@@ -25394,15 +25534,7 @@ SIMDJSON_NO_SANITIZE_UNDEFINED
 // See issue https://github.com/simdjson/simdjson/issues/1965
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_inline int trailing_zeroes(uint64_t input_num) {
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long ret;
-  // Search the mask data from least significant bit (LSB)
-  // to the most significant bit (MSB) for a set bit (1).
-  _BitScanForward64(&ret, input_num);
-  return (int)ret;
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO
   return __builtin_ctzll(input_num);
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 /* result might be undefined when input_num is zero */
@@ -25412,85 +25544,36 @@ simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
 
 /* result might be undefined when input_num is zero */
 simdjson_inline int leading_zeroes(uint64_t input_num) {
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long leading_zero = 0;
-  // Search the mask data from most significant bit (MSB)
-  // to least significant bit (LSB) for a set bit (1).
-  if (_BitScanReverse64(&leading_zero, input_num))
-    return (int)(63 - leading_zero);
-  else
-    return 64;
-#else
   return __builtin_clzll(input_num);
-#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 /* result might be undefined when input_num is zero */
 simdjson_inline int count_ones(uint64_t input_num) {
-   return vaddv_u8(vcnt_u8(vcreate_u8(input_num)));
-}
-
-
-#if defined(__GNUC__) // catches clang and gcc
-/**
- * ARM has a fast 64-bit "bit reversal function" that is handy. However,
- * it is not generally available as an intrinsic function under Visual
- * Studio (though this might be changing). Even under clang/gcc, we
- * apparently need to invoke inline assembly.
- */
-/*
- * We use SIMDJSON_PREFER_REVERSE_BITS as a hint that algorithms that
- * work well with bit reversal may use it.
- */
-#define SIMDJSON_PREFER_REVERSE_BITS 1
-
-/* reverse the bits */
-simdjson_inline uint64_t reverse_bits(uint64_t input_num) {
-  uint64_t rev_bits;
-  __asm("rbit %0, %1" : "=r"(rev_bits) : "r"(input_num));
-  return rev_bits;
+  return __lsx_vpickve2gr_w(__lsx_vpcnt_d(__m128i(v2u64{input_num, 0})), 0);
 }
 
-/**
- * Flips bit at index 63 - lz. Thus if you have 'leading_zeroes' leading zeroes,
- * then this will set to zero the leading bit. It is possible for leading_zeroes to be
- * greating or equal to 63 in which case we trigger undefined behavior, but the output
- * of such undefined behavior is never used.
- **/
-SIMDJSON_NO_SANITIZE_UNDEFINED
-simdjson_inline uint64_t zero_leading_bit(uint64_t rev_bits, int leading_zeroes) {
-  return rev_bits ^ (uint64_t(0x8000000000000000) >> leading_zeroes);
-}
-
-#endif
-
 simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-  *result = value1 + value2;
-  return *result < value1;
-#else
   return __builtin_uaddll_overflow(value1, value2,
                                    reinterpret_cast<unsigned long long *>(result));
-#endif
 }
 
 } // unnamed namespace
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_ARM64_BITMANIPULATION_H
-/* end file simdjson/arm64/bitmanipulation.h */
-/* including simdjson/arm64/bitmask.h: #include "simdjson/arm64/bitmask.h" */
-/* begin file simdjson/arm64/bitmask.h */
-#ifndef SIMDJSON_ARM64_BITMASK_H
-#define SIMDJSON_ARM64_BITMASK_H
+#endif // SIMDJSON_LSX_BITMANIPULATION_H
+/* end file simdjson/lsx/bitmanipulation.h */
+/* including simdjson/lsx/bitmask.h: #include "simdjson/lsx/bitmask.h" */
+/* begin file simdjson/lsx/bitmask.h */
+#ifndef SIMDJSON_LSX_BITMASK_H
+#define SIMDJSON_LSX_BITMASK_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
 namespace {
 
 //
@@ -25499,19 +25582,6 @@ namespace {
 // For example, prefix_xor(00100100) == 00011100
 //
 simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
-  /////////////
-  // We could do this with PMULL, but it is apparently slow.
-  //
-  //#ifdef __ARM_FEATURE_CRYPTO // some ARM processors lack this extension
-  //return vmull_p64(-1ULL, bitmask);
-  //#else
-  // Analysis by @sebpop:
-  // When diffing the assembly for src/stage1_find_marks.cpp I see that the eors are all spread out
-  // in between other vector code, so effectively the extra cycles of the sequence do not matter
-  // because the GPR units are idle otherwise and the critical path is on the FP side.
-  // Also the PMULL requires two extra fmovs: GPR->FP (3 cycles in N1, 5 cycles in A72 )
-  // and FP->GPR (2 cycles on N1 and 5 cycles on A72.)
-  ///////////
   bitmask ^= bitmask << 1;
   bitmask ^= bitmask << 2;
   bitmask ^= bitmask << 4;
@@ -25522,34 +25592,29 @@ simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
 }
 
 } // unnamed namespace
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
 #endif
-/* end file simdjson/arm64/bitmask.h */
-/* including simdjson/arm64/numberparsing_defs.h: #include "simdjson/arm64/numberparsing_defs.h" */
-/* begin file simdjson/arm64/numberparsing_defs.h */
-#ifndef SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
-#define SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
+/* end file simdjson/lsx/bitmask.h */
+/* including simdjson/lsx/numberparsing_defs.h: #include "simdjson/lsx/numberparsing_defs.h" */
+/* begin file simdjson/lsx/numberparsing_defs.h */
+#ifndef SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LSX_NUMBERPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 #include <cstring>
 
-#if _M_ARM64
-// __umulh requires intrin.h
-#include <intrin.h>
-#endif // _M_ARM64
-
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
 namespace numberparsing {
 
-// we don't have SSE, so let us use a scalar function
+// we don't have appropriate instructions, so let us use a scalar function
 // credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
 /** @private */
 static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
@@ -25562,319 +25627,165 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
-#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
-  // ARM64 has native support for 64-bit multiplications, no need to emultate
-  answer.high = __umulh(value1, value2);
-  answer.low = value1 * value2;
-#else
-  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
   answer.high = uint64_t(r >> 64);
-#endif
   return answer;
 }
 
 } // namespace numberparsing
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
 #define SIMDJSON_SWAR_NUMBER_PARSING 1
 
-#endif // SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
-/* end file simdjson/arm64/numberparsing_defs.h */
-/* including simdjson/arm64/simd.h: #include "simdjson/arm64/simd.h" */
-/* begin file simdjson/arm64/simd.h */
-#ifndef SIMDJSON_ARM64_SIMD_H
-#define SIMDJSON_ARM64_SIMD_H
+#endif // SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lsx/numberparsing_defs.h */
+/* including simdjson/lsx/simd.h: #include "simdjson/lsx/simd.h" */
+/* begin file simdjson/lsx/simd.h */
+#ifndef SIMDJSON_LSX_SIMD_H
+#define SIMDJSON_LSX_SIMD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
 namespace {
 namespace simd {
 
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-namespace {
-// Start of private section with Visual Studio workaround
-
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m128i value;
 
-#ifndef simdjson_make_uint8x16_t
-#define simdjson_make_uint8x16_t(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, \
-                             x13, x14, x15, x16)                                   \
-   ([=]() {                                                                        \
-     uint8_t array[16] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8,                    \
-                                 x9, x10, x11, x12, x13, x14, x15, x16};           \
-     return vld1q_u8(array);                                                       \
-   }())
-#endif
-#ifndef simdjson_make_int8x16_t
-#define simdjson_make_int8x16_t(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, \
-                             x13, x14, x15, x16)                                  \
-   ([=]() {                                                                       \
-     int8_t array[16] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8,                    \
-                                 x9, x10, x11, x12, x13, x14, x15, x16};          \
-     return vld1q_s8(array);                                                      \
-   }())
-#endif
+    // Zero constructor
+    simdjson_inline base() : value{__m128i()} {}
 
-#ifndef simdjson_make_uint8x8_t
-#define simdjson_make_uint8x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                \
-   ([=]() {                                                                    \
-     uint8_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                \
-     return vld1_u8(array);                                                    \
-   }())
-#endif
-#ifndef simdjson_make_int8x8_t
-#define simdjson_make_int8x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                 \
-   ([=]() {                                                                    \
-     int8_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                 \
-     return vld1_s8(array);                                                    \
-   }())
-#endif
-#ifndef simdjson_make_uint16x8_t
-#define simdjson_make_uint16x8_t(x1, x2, x3, x4, x5, x6, x7, x8)               \
-   ([=]() {                                                                    \
-     uint16_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};               \
-     return vld1q_u16(array);                                                  \
-   }())
-#endif
-#ifndef simdjson_make_int16x8_t
-#define simdjson_make_int16x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                \
-   ([=]() {                                                                    \
-     int16_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                \
-     return vld1q_s16(array);                                                  \
-   }())
-#endif
+    // Conversion from SIMD register
+    simdjson_inline base(const __m128i _value) : value(_value) {}
 
-// End of private section with Visual Studio workaround
-} // namespace
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+    // Conversion to SIMD register
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
+    simdjson_inline operator const v16i8&() const { return (v16i8&)this->value; }
+    simdjson_inline operator v16i8&() { return (v16i8&)this->value; }
 
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lsx_vor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lsx_vand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lsx_vxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lsx_vandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
 
+  // Forward-declared so they can be used by splat and friends.
   template<typename T>
   struct simd8;
 
-  //
-  // Base class of simd8<uint8_t> and simd8<bool>, both of which use uint8x16_t internally.
-  //
   template<typename T, typename Mask=simd8<bool>>
-  struct base_u8 {
-    uint8x16_t value;
-    static const int SIZE = sizeof(value);
-
-    // Conversion from/to SIMD register
-    simdjson_inline base_u8(const uint8x16_t _value) : value(_value) {}
-    simdjson_inline operator const uint8x16_t&() const { return this->value; }
-    simdjson_inline operator uint8x16_t&() { return this->value; }
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
 
-    // Bit operations
-    simdjson_inline simd8<T> operator|(const simd8<T> other) const { return vorrq_u8(*this, other); }
-    simdjson_inline simd8<T> operator&(const simd8<T> other) const { return vandq_u8(*this, other); }
-    simdjson_inline simd8<T> operator^(const simd8<T> other) const { return veorq_u8(*this, other); }
-    simdjson_inline simd8<T> bit_andnot(const simd8<T> other) const { return vbicq_u8(*this, other); }
-    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
-    simdjson_inline simd8<T>& operator|=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast | other; return *this_cast; }
-    simdjson_inline simd8<T>& operator&=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast & other; return *this_cast; }
-    simdjson_inline simd8<T>& operator^=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lsx_vseq_b(lhs, rhs); }
 
-    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return vceqq_u8(lhs, rhs); }
+    static const int SIZE = sizeof(base<simd8<T>>::value);
 
     template<int N=1>
     simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
-      return vextq_u8(prev_chunk, *this, 16 - N);
+      return __lsx_vor_v(__lsx_vbsll_v(*this, N), __lsx_vbsrl_v(prev_chunk, 16 - N));
     }
   };
 
   // SIMD byte mask type (returned by things like eq and gt)
   template<>
-  struct simd8<bool>: base_u8<bool> {
-    typedef uint16_t bitmask_t;
-    typedef uint32_t bitmask2_t;
-
-    static simdjson_inline simd8<bool> splat(bool _value) { return vmovq_n_u8(uint8_t(-(!!_value))); }
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) {
+      return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
+    }
 
-    simdjson_inline simd8(const uint8x16_t _value) : base_u8<bool>(_value) {}
-    // False constructor
-    simdjson_inline simd8() : simd8(vdupq_n_u8(0)) {}
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8(bool _value) : simd8(splat(_value)) {}
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
 
-    // We return uint32_t instead of uint16_t because that seems to be more efficient for most
-    // purposes (cutting it down to uint16_t costs performance in some compilers).
-    simdjson_inline uint32_t to_bitmask() const {
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-      const uint8x16_t bit_mask =  simdjson_make_uint8x16_t(0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
-                                                   0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80);
-#else
-      const uint8x16_t bit_mask =  {0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
-                                    0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80};
-#endif
-      auto minput = *this & bit_mask;
-      uint8x16_t tmp = vpaddq_u8(minput, minput);
-      tmp = vpaddq_u8(tmp, tmp);
-      tmp = vpaddq_u8(tmp, tmp);
-      return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
-    }
-    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+    simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
 
-  // Unsigned bytes
-  template<>
-  struct simd8<uint8_t>: base_u8<uint8_t> {
-    static simdjson_inline uint8x16_t splat(uint8_t _value) { return vmovq_n_u8(_value); }
-    static simdjson_inline uint8x16_t zero() { return vdupq_n_u8(0); }
-    static simdjson_inline uint8x16_t load(const uint8_t* values) { return vld1q_u8(values); }
-
-    simdjson_inline simd8(const uint8x16_t _value) : base_u8<uint8_t>(_value) {}
-    // Zero constructor
-    simdjson_inline simd8() : simd8(zero()) {}
-    // Array constructor
-    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
-    // Splat constructor
-    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
-    // Member-by-member initialization
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-    simdjson_inline simd8(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) : simd8(simdjson_make_uint8x16_t(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
-#else
-    simdjson_inline simd8(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) : simd8(uint8x16_t{
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    }) {}
-#endif
-
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return __lsx_vreplgr2vr_b(_value); }
+    static simdjson_inline simd8<T> zero() { return __lsx_vldi(0); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return __lsx_vld(reinterpret_cast<const __m128i *>(values), 0);
+    }
     // Repeat 16 values as many times as necessary (usually for lookup tables)
-    simdjson_inline static simd8<uint8_t> repeat_16(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
     ) {
-      return simd8<uint8_t>(
+      return simd8<T>(
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
-    // Store to array
-    simdjson_inline void store(uint8_t dst[16]) const { return vst1q_u8(dst, *this); }
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
 
-    // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return vqaddq_u8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return vqsubq_u8(*this, other); }
+    // Store to array
+    simdjson_inline void store(T dst[16]) const {
+      return __lsx_vst(*this, reinterpret_cast<__m128i *>(dst), 0);
+    }
 
     // Addition/subtraction are the same for signed and unsigned
-    simdjson_inline simd8<uint8_t> operator+(const simd8<uint8_t> other) const { return vaddq_u8(*this, other); }
-    simdjson_inline simd8<uint8_t> operator-(const simd8<uint8_t> other) const { return vsubq_u8(*this, other); }
-    simdjson_inline simd8<uint8_t>& operator+=(const simd8<uint8_t> other) { *this = *this + other; return *this; }
-    simdjson_inline simd8<uint8_t>& operator-=(const simd8<uint8_t> other) { *this = *this - other; return *this; }
-
-    // Order-specific operations
-    simdjson_inline uint8_t max_val() const { return vmaxvq_u8(*this); }
-    simdjson_inline uint8_t min_val() const { return vminvq_u8(*this); }
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return vmaxq_u8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return vminq_u8(*this, other); }
-    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return vcleq_u8(*this, other); }
-    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return vcgeq_u8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return vcltq_u8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return vcgtq_u8(*this, other); }
-    // Same as >, but instead of guaranteeing all 1's == true, false = 0 and true = nonzero. For ARM, returns all 1's.
-    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return simd8<uint8_t>(*this > other); }
-    // Same as <, but instead of guaranteeing all 1's == true, false = 0 and true = nonzero. For ARM, returns all 1's.
-    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return simd8<uint8_t>(*this < other); }
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lsx_vadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lsx_vsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
 
-    // Bit-specific operations
-    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return vtstq_u8(*this, bits); }
-    simdjson_inline bool any_bits_set_anywhere() const { return this->max_val() != 0; }
-    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return (*this & bits).any_bits_set_anywhere(); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return vshrq_n_u8(*this, N); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return vshlq_n_u8(*this, N); }
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
 
     // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
     template<typename L>
     simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return lookup_table.apply_lookup_16_to(*this);
+      return __lsx_vshuf_b(lookup_table, lookup_table, *this);
     }
 
-
     // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
     // Passing a 0 value for mask would be equivalent to writing out every byte to output.
     // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
     // get written.
-    // Design consideration: it seems like a function with the
-    // signature simd8<L> compress(uint16_t mask) would be
-    // sensible, but the AVX ISA makes this kind of approach difficult.
     template<typename L>
     simdjson_inline void compress(uint16_t mask, L * output) const {
       using internal::thintable_epi8;
       using internal::BitsSetTable256mul2;
       using internal::pshufb_combine_table;
-      // this particular implementation was inspired by work done by @animetosho
-      // we do it in two steps, first 8 bytes and then second 8 bytes
+      // this particular implementation was inspired by haswell
+      // lsx do it in 2 steps, first 8 bytes and then second 8 bytes...
       uint8_t mask1 = uint8_t(mask); // least significant 8 bits
-      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
       // next line just loads the 64-bit values thintable_epi8[mask1] and
-      // thintable_epi8[mask2] into a 128-bit register, using only
-      // two instructions on most compilers.
-      uint64x2_t shufmask64 = {thintable_epi8[mask1], thintable_epi8[mask2]};
-      uint8x16_t shufmask = vreinterpretq_u8_u64(shufmask64);
-      // we increment by 0x08 the second half of the mask
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-      uint8x16_t inc = simdjson_make_uint8x16_t(0, 0, 0, 0, 0, 0, 0, 0, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08);
-#else
-      uint8x16_t inc = {0, 0, 0, 0, 0, 0, 0, 0, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
-#endif
-      shufmask = vaddq_u8(shufmask, inc);
+      // thintable_epi8[mask2] into a 128-bit register.
+      __m128i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808};
       // this is the version "nearly pruned"
-      uint8x16_t pruned = vqtbl1q_u8(*this, shufmask);
-      // we still need to put the two halves together.
-      // we compute the popcount of the first half:
+      __m128i pruned = __lsx_vshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
       int pop1 = BitsSetTable256mul2[mask1];
-      // then load the corresponding mask, what it does is to write
-      // only the first pop1 bytes from the first 8 bytes, and then
-      // it fills in with the bytes from the second 8 bytes + some filling
-      // at the end.
-      uint8x16_t compactmask = vld1q_u8(reinterpret_cast<const uint8_t *>(pshufb_combine_table + pop1 * 8));
-      uint8x16_t answer = vqtbl1q_u8(pruned, compactmask);
-      vst1q_u8(reinterpret_cast<uint8_t*>(output), answer);
-    }
-
-    // Copies all bytes corresponding to a 0 in the low half of the mask (interpreted as a
-    // bitset) to output1, then those corresponding to a 0 in the high half to output2.
-    template<typename L>
-    simdjson_inline void compress_halves(uint16_t mask, L *output1, L *output2) const {
-      using internal::thintable_epi8;
-      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
-      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
-      uint8x8_t compactmask1 = vcreate_u8(thintable_epi8[mask1]);
-      uint8x8_t compactmask2 = vcreate_u8(thintable_epi8[mask2]);
-      // we increment by 0x08 the second half of the mask
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-      uint8x8_t inc = simdjson_make_uint8x8_t(0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08);
-#else
-      uint8x8_t inc = {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
-#endif
-      compactmask2 = vadd_u8(compactmask2, inc);
-      // store each result (with the second store possibly overlapping the first)
-      vst1_u8((uint8_t*)output1, vqtbl1_u8(*this, compactmask1));
-      vst1_u8((uint8_t*)output2, vqtbl1_u8(*this, compactmask2));
+      // then load the corresponding mask
+      __m128i compactmask = __lsx_vldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m128i answer = __lsx_vshuf_b(pruned, pruned, compactmask);
+      __lsx_vst(answer, reinterpret_cast<uint8_t*>(output), 0);
     }
 
     template<typename L>
@@ -25890,51 +25801,25 @@ namespace {
         replace12, replace13, replace14, replace15
       ));
     }
-
-    template<typename T>
-    simdjson_inline simd8<uint8_t> apply_lookup_16_to(const simd8<T> original) {
-      return vqtbl1q_u8(*this, simd8<uint8_t>(original));
-    }
   };
 
   // Signed bytes
   template<>
-  struct simd8<int8_t> {
-    int8x16_t value;
-
-    static simdjson_inline simd8<int8_t> splat(int8_t _value) { return vmovq_n_s8(_value); }
-    static simdjson_inline simd8<int8_t> zero() { return vdupq_n_s8(0); }
-    static simdjson_inline simd8<int8_t> load(const int8_t values[16]) { return vld1q_s8(values); }
-
-    // Conversion from/to SIMD register
-    simdjson_inline simd8(const int8x16_t _value) : value{_value} {}
-    simdjson_inline operator const int8x16_t&() const { return this->value; }
-    simdjson_inline operator int8x16_t&() { return this->value; }
-
-    // Zero constructor
-    simdjson_inline simd8() : simd8(zero()) {}
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    simdjson_inline simd8(const int8_t values[16]) : simd8(load(values)) {}
     // Member-by-member initialization
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-    simdjson_inline simd8(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3, int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) : simd8(simdjson_make_int8x16_t(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
-#else
     simdjson_inline simd8(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3, int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
       int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) : simd8(int8x16_t{
+    ) : simd8({
       v0, v1, v2, v3, v4, v5, v6, v7,
       v8, v9, v10,v11,v12,v13,v14,v15
-    }) {}
-#endif
+      }) {}
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<int8_t> repeat_16(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
@@ -25946,66 +25831,79 @@ namespace {
       );
     }
 
-    // Store to array
-    simdjson_inline void store(int8_t dst[16]) const { return vst1q_s8(dst, *this); }
-
-    // Explicit conversion to/from unsigned
-    //
-    // Under Visual Studio/ARM64 uint8x16_t and int8x16_t are apparently the same type.
-    // In theory, we could check this occurrence with std::same_as and std::enabled_if but it is C++14
-    // and relatively ugly and hard to read.
-#ifndef SIMDJSON_REGULAR_VISUAL_STUDIO
-    simdjson_inline explicit simd8(const uint8x16_t other): simd8(vreinterpretq_s8_u8(other)) {}
-#endif
-    simdjson_inline explicit operator simd8<uint8_t>() const { return vreinterpretq_u8_s8(this->value); }
-
-    // Math
-    simdjson_inline simd8<int8_t> operator+(const simd8<int8_t> other) const { return vaddq_s8(*this, other); }
-    simdjson_inline simd8<int8_t> operator-(const simd8<int8_t> other) const { return vsubq_s8(*this, other); }
-    simdjson_inline simd8<int8_t>& operator+=(const simd8<int8_t> other) { *this = *this + other; return *this; }
-    simdjson_inline simd8<int8_t>& operator-=(const simd8<int8_t> other) { *this = *this - other; return *this; }
-
     // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return vmaxq_s8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return vminq_s8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return vcgtq_s8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return vcltq_s8(*this, other); }
-    simdjson_inline simd8<bool> operator==(const simd8<int8_t> other) const { return vceqq_s8(*this, other); }
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lsx_vmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lsx_vmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lsx_vslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lsx_vslt_b(*this, other); }
+  };
 
-    template<int N=1>
-    simdjson_inline simd8<int8_t> prev(const simd8<int8_t> prev_chunk) const {
-      return vextq_s8(prev_chunk, *this, 16 - N);
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(__m128i(v16u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
     }
 
-    // Perform a lookup assuming no value is larger than 16
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return lookup_table.apply_lookup_16_to(*this);
-    }
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(
-        L replace0,  L replace1,  L replace2,  L replace3,
-        L replace4,  L replace5,  L replace6,  L replace7,
-        L replace8,  L replace9,  L replace10, L replace11,
-        L replace12, L replace13, L replace14, L replace15) const {
-      return lookup_16(simd8<L>::repeat_16(
-        replace0,  replace1,  replace2,  replace3,
-        replace4,  replace5,  replace6,  replace7,
-        replace8,  replace9,  replace10, replace11,
-        replace12, replace13, replace14, replace15
-      ));
-    }
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lsx_vsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lsx_vssub_bu(*this, other); }
 
-    template<typename T>
-    simdjson_inline simd8<int8_t> apply_lookup_16_to(const simd8<T> original) {
-      return vqtbl1q_s8(*this, simd8<uint8_t>(original));
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lsx_vmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lsx_vmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return 0 == __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool bits_not_set_anywhere() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(__lsx_vand_v(*this, bits)), 0);
     }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lsx_vsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lsx_vslli_b(*this, N)); }
   };
 
   template<typename T>
   struct simd8x64 {
     static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 4, "ARM kernel should use four registers per 64-byte block.");
+    static_assert(NUM_CHUNKS == 4, "LSX kernel should use four registers per 64-byte block.");
     const simd8<T> chunks[NUM_CHUNKS];
 
     simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
@@ -26015,6 +25913,33 @@ namespace {
     simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
     simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
 
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint16_t mask1 = uint16_t(mask);
+      uint16_t mask2 = uint16_t(mask >> 16);
+      uint16_t mask3 = uint16_t(mask >> 32);
+      uint16_t mask4 = uint16_t(mask >> 48);
+      __m128i zcnt = __lsx_vpcnt_h(__m128i(v2u64{~mask, 0}));
+      uint64_t zcnt1 = __lsx_vpickve2gr_hu(zcnt, 0);
+      uint64_t zcnt2 = __lsx_vpickve2gr_hu(zcnt, 1);
+      uint64_t zcnt3 = __lsx_vpickve2gr_hu(zcnt, 2);
+      uint64_t zcnt4 = __lsx_vpickve2gr_hu(zcnt, 3);
+      uint8_t *voutput = reinterpret_cast<uint8_t*>(output);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, reinterpret_cast<T*>(voutput));
+      voutput += zcnt1;
+      if (zcnt2)
+        this->chunks[1].compress(mask2, reinterpret_cast<T*>(voutput));
+      voutput += zcnt2;
+      if (zcnt3)
+        this->chunks[2].compress(mask3, reinterpret_cast<T*>(voutput));
+      voutput += zcnt3;
+      if (zcnt4)
+        this->chunks[3].compress(mask4, reinterpret_cast<T*>(voutput));
+      voutput += zcnt4;
+      return reinterpret_cast<uint64_t>(voutput) - reinterpret_cast<uint64_t>(output);
+    }
+
     simdjson_inline void store(T ptr[64]) const {
       this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
       this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
@@ -26022,40 +25947,18 @@ namespace {
       this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
     }
 
-    simdjson_inline simd8<T> reduce_or() const {
-      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
-    }
-
-
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      uint64_t popcounts = vget_lane_u64(vreinterpret_u64_u8(vcnt_u8(vcreate_u8(~mask))), 0);
-      // compute the prefix sum of the popcounts of each byte
-      uint64_t offsets = popcounts * 0x0101010101010101;
-      this->chunks[0].compress_halves(uint16_t(mask), output, &output[popcounts & 0xFF]);
-      this->chunks[1].compress_halves(uint16_t(mask >> 16), &output[(offsets >> 8) & 0xFF], &output[(offsets >> 16) & 0xFF]);
-      this->chunks[2].compress_halves(uint16_t(mask >> 32), &output[(offsets >> 24) & 0xFF], &output[(offsets >> 32) & 0xFF]);
-      this->chunks[3].compress_halves(uint16_t(mask >> 48), &output[(offsets >> 40) & 0xFF], &output[(offsets >> 48) & 0xFF]);
-      return offsets >> 56;
+    simdjson_inline uint64_t to_bitmask() const {
+      __m128i mask1 = __lsx_vmskltz_b(this->chunks[0]);
+      __m128i mask2 = __lsx_vmskltz_b(this->chunks[1]);
+      __m128i mask3 = __lsx_vmskltz_b(this->chunks[2]);
+      __m128i mask4 = __lsx_vmskltz_b(this->chunks[3]);
+      mask1 = __lsx_vilvl_h(mask2, mask1);
+      mask2 = __lsx_vilvl_h(mask4, mask3);
+      return __lsx_vpickve2gr_du(__lsx_vilvl_w(mask2, mask1), 0);
     }
 
-    simdjson_inline uint64_t to_bitmask() const {
-#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
-      const uint8x16_t bit_mask = simdjson_make_uint8x16_t(
-        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
-        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80
-      );
-#else
-      const uint8x16_t bit_mask = {
-        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
-        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80
-      };
-#endif
-      // Add each of the elements next to each other, successively, to stuff each 8 byte mask into one.
-      uint8x16_t sum0 = vpaddq_u8(this->chunks[0] & bit_mask, this->chunks[1] & bit_mask);
-      uint8x16_t sum1 = vpaddq_u8(this->chunks[2] & bit_mask, this->chunks[3] & bit_mask);
-      sum0 = vpaddq_u8(sum0, sum1);
-      sum0 = vpaddq_u8(sum0, sum0);
-      return vgetq_lane_u64(vreinterpretq_u64_u8(sum0), 0);
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
     }
 
     simdjson_inline uint64_t eq(const T m) const {
@@ -26068,6 +25971,15 @@ namespace {
       ).to_bitmask();
     }
 
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
+
     simdjson_inline uint64_t lteq(const T m) const {
       const simd8<T> mask = simd8<T>::splat(m);
       return  simd8x64<bool>(
@@ -26081,24 +25993,24 @@ namespace {
 
 } // namespace simd
 } // unnamed namespace
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_ARM64_SIMD_H
-/* end file simdjson/arm64/simd.h */
-/* including simdjson/arm64/stringparsing_defs.h: #include "simdjson/arm64/stringparsing_defs.h" */
-/* begin file simdjson/arm64/stringparsing_defs.h */
-#ifndef SIMDJSON_ARM64_STRINGPARSING_DEFS_H
-#define SIMDJSON_ARM64_STRINGPARSING_DEFS_H
+#endif // SIMDJSON_LSX_SIMD_H
+/* end file simdjson/lsx/simd.h */
+/* including simdjson/lsx/stringparsing_defs.h: #include "simdjson/lsx/stringparsing_defs.h" */
+/* begin file simdjson/lsx/stringparsing_defs.h */
+#ifndef SIMDJSON_LSX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LSX_STRINGPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/simd.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
 namespace {
 
 using namespace simd;
@@ -26127,7 +26039,7 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
   v0.store(dst);
   v1.store(dst + sizeof(v0));
 
-  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on ARM; therefore, we
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on LSX; therefore, we
   // smash them together into a 64-byte mask and get the bitmask from there.
   uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
   return {
@@ -26137,724 +26049,27152 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 }
 
 } // unnamed namespace
-} // namespace arm64
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_ARM64_STRINGPARSING_DEFS_H
-/* end file simdjson/arm64/stringparsing_defs.h */
+#endif // SIMDJSON_LSX_STRINGPARSING_DEFS_H
+/* end file simdjson/lsx/stringparsing_defs.h */
 
 #define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
-/* end file simdjson/arm64/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for arm64: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for arm64 */
-#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
-#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
+/* end file simdjson/lsx/begin.h */
+/* including simdjson/generic/amalgamated.h for lsx: #include "simdjson/generic/amalgamated.h" */
+/* begin file simdjson/generic/amalgamated.h for lsx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_DEPENDENCIES_H)
+#error simdjson/generic/dependencies.h must be included before simdjson/generic/amalgamated.h!
 #endif
 
-// Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for arm64: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for arm64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
+/* including simdjson/generic/base.h for lsx: #include "simdjson/generic/base.h" */
+/* begin file simdjson/generic/base.h for lsx */
+#ifndef SIMDJSON_GENERIC_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): // If we haven't got an implementation yet, we're in the editor, editing a generic file! Just */
+/* amalgamation skipped (editor-only): // use the most advanced one we can so the most possible stuff can be tested. */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation_detection.h" */
+/* amalgamation skipped (editor-only): #if SIMDJSON_IMPLEMENTATION_ICELAKE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_HASWELL */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_WESTMERE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_ARM64 */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
+/* amalgamation skipped (editor-only): #else */
+/* amalgamation skipped (editor-only): #error "All possible implementations (including fallback) have been disabled! simdjson will not run." */
+/* amalgamation skipped (editor-only): #endif */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_IMPLEMENTATION */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace lsx {
+
+struct open_container;
+class dom_parser_implementation;
+
 /**
- * A fast, simple, DOM-like interface that parses JSON as you use it.
- *
- * Designed for maximum speed and a lower memory profile.
+ * The type of a JSON number
  */
-namespace ondemand {
+enum class number_type {
+    floating_point_number=1, /// a binary64 number
+    signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+    unsigned_integer,        /// a positive integer larger or equal to 1<<63
+    big_integer              /// a big integer that does not fit in a 64-bit word
+};
 
-/** Represents the depth of a JSON value (number of nested arrays/objects). */
-using depth_t = int32_t;
+} // namespace lsx
+} // namespace simdjson
 
-/** @copydoc simdjson::arm64::number_type */
-using number_type = simdjson::arm64::number_type;
+#endif // SIMDJSON_GENERIC_BASE_H
+/* end file simdjson/generic/base.h for lsx */
+/* including simdjson/generic/jsoncharutils.h for lsx: #include "simdjson/generic/jsoncharutils.h" */
+/* begin file simdjson/generic/jsoncharutils.h for lsx */
+#ifndef SIMDJSON_GENERIC_JSONCHARUTILS_H
 
-/** @private Position in the JSON buffer indexes */
-using token_position = const uint32_t *;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_JSONCHARUTILS_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/jsoncharutils_tables.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-class array;
-class array_iterator;
-class document;
-class document_reference;
-class document_stream;
-class field;
-class json_iterator;
-enum class json_type;
-struct number;
-class object;
-class object_iterator;
-class parser;
-class raw_json_string;
-class token_iterator;
-class value;
-class value_iterator;
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace jsoncharutils {
 
-} // namespace ondemand
-} // namespace arm64
+// return non-zero if not a structural or whitespace char
+// zero otherwise
+simdjson_inline uint32_t is_not_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace_negated[c];
+}
+
+simdjson_inline uint32_t is_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace[c];
+}
+
+// returns a value with the high 16 bits set if not valid
+// otherwise returns the conversion of the 4 hex digits at src into the bottom
+// 16 bits of the 32-bit return register
+//
+// see
+// https://lemire.me/blog/2019/04/17/parsing-short-hexadecimal-strings-efficiently/
+static inline uint32_t hex_to_u32_nocheck(
+    const uint8_t *src) { // strictly speaking, static inline is a C-ism
+  uint32_t v1 = internal::digit_to_val32[630 + src[0]];
+  uint32_t v2 = internal::digit_to_val32[420 + src[1]];
+  uint32_t v3 = internal::digit_to_val32[210 + src[2]];
+  uint32_t v4 = internal::digit_to_val32[0 + src[3]];
+  return v1 | v2 | v3 | v4;
+}
+
+// given a code point cp, writes to c
+// the utf-8 code, outputting the length in
+// bytes, if the length is zero, the code point
+// is invalid
+//
+// This can possibly be made faster using pdep
+// and clz and table lookups, but JSON documents
+// have few escaped code points, and the following
+// function looks cheap.
+//
+// Note: we assume that surrogates are treated separately
+//
+simdjson_inline size_t codepoint_to_utf8(uint32_t cp, uint8_t *c) {
+  if (cp <= 0x7F) {
+    c[0] = uint8_t(cp);
+    return 1; // ascii
+  }
+  if (cp <= 0x7FF) {
+    c[0] = uint8_t((cp >> 6) + 192);
+    c[1] = uint8_t((cp & 63) + 128);
+    return 2; // universal plane
+    //  Surrogates are treated elsewhere...
+    //} //else if (0xd800 <= cp && cp <= 0xdfff) {
+    //  return 0; // surrogates // could put assert here
+  } else if (cp <= 0xFFFF) {
+    c[0] = uint8_t((cp >> 12) + 224);
+    c[1] = uint8_t(((cp >> 6) & 63) + 128);
+    c[2] = uint8_t((cp & 63) + 128);
+    return 3;
+  } else if (cp <= 0x10FFFF) { // if you know you have a valid code point, this
+                               // is not needed
+    c[0] = uint8_t((cp >> 18) + 240);
+    c[1] = uint8_t(((cp >> 12) & 63) + 128);
+    c[2] = uint8_t(((cp >> 6) & 63) + 128);
+    c[3] = uint8_t((cp & 63) + 128);
+    return 4;
+  }
+  // will return 0 when the code point was too large.
+  return 0; // bad r
+}
+
+#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
+// this is a slow emulation routine for 32-bit
+//
+static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
+  return x * (uint64_t)y;
+}
+static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
+  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
+  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
+  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
+  uint64_t adbc_carry = !!(adbc < ad);
+  uint64_t lo = bd + (adbc << 32);
+  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
+        (adbc_carry << 32) + !!(lo < bd);
+  return lo;
+}
+#endif
+
+} // namespace jsoncharutils
+} // unnamed namespace
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for arm64 */
-/* including simdjson/generic/ondemand/value_iterator.h for arm64: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for arm64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+#endif // SIMDJSON_GENERIC_JSONCHARUTILS_H
+/* end file simdjson/generic/jsoncharutils.h for lsx */
+/* including simdjson/generic/atomparsing.h for lsx: #include "simdjson/generic/atomparsing.h" */
+/* begin file simdjson/generic/atomparsing.h for lsx */
+#ifndef SIMDJSON_GENERIC_ATOMPARSING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ATOMPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <cstring>
+
 namespace simdjson {
-namespace arm64 {
-namespace ondemand {
+namespace lsx {
+namespace {
+/// @private
+namespace atomparsing {
 
-/**
- * Iterates through a single JSON value at a particular depth.
- *
- * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
- * the caller to call the right ones.
- *
- * @private This is not intended for external use.
- */
-class value_iterator {
-protected:
-  /** The underlying JSON iterator */
-  json_iterator *_json_iter{};
-  /** The depth of this value */
-  depth_t _depth{};
-  /**
-   * The starting token index for this value
-   */
-  token_position _start_position{};
+// The string_to_uint32 is exclusively used to map literal strings to 32-bit values.
+// We use memcpy instead of a pointer cast to avoid undefined behaviors since we cannot
+// be certain that the character pointer will be properly aligned.
+// You might think that using memcpy makes this function expensive, but you'd be wrong.
+// All decent optimizing compilers (GCC, clang, Visual Studio) will compile string_to_uint32("false");
+// to the compile-time constant 1936482662.
+simdjson_inline uint32_t string_to_uint32(const char* str) { uint32_t val; std::memcpy(&val, str, sizeof(uint32_t)); return val; }
 
-public:
-  simdjson_inline value_iterator() noexcept = default;
 
-  /**
-   * Denote that we're starting a document.
-   */
-  simdjson_inline void start_document() noexcept;
+// Again in str4ncmp we use a memcpy to avoid undefined behavior. The memcpy may appear expensive.
+// Yet all decent optimizing compilers will compile memcpy to a single instruction, just about.
+simdjson_warn_unused
+simdjson_inline uint32_t str4ncmp(const uint8_t *src, const char* atom) {
+  uint32_t srcval; // we want to avoid unaligned 32-bit loads (undefined in C/C++)
+  static_assert(sizeof(uint32_t) <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be larger than 4 bytes");
+  std::memcpy(&srcval, src, sizeof(uint32_t));
+  return srcval ^ string_to_uint32(atom);
+}
 
-  /**
-   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
-   *
-   * Optimized for scalars.
-   */
-  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src) {
+  return (str4ncmp(src, "true") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
 
-  /**
-   * Tell whether the iterator is at the EOF mark
-   */
-  simdjson_inline bool at_end() const noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_true_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "true"); }
+  else { return false; }
+}
 
-  /**
-   * Tell whether the iterator is at the start of the value
-   */
-  simdjson_inline bool at_start() const noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src) {
+  return (str4ncmp(src+1, "alse") | jsoncharutils::is_not_structural_or_whitespace(src[5])) == 0;
+}
 
-  /**
-   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
-   */
-  simdjson_inline bool is_open() const noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src, size_t len) {
+  if (len > 5) { return is_valid_false_atom(src); }
+  else if (len == 5) { return !str4ncmp(src+1, "alse"); }
+  else { return false; }
+}
 
-  /**
-   * Tell whether the value is at an object's first field (just after the {).
-   */
-  simdjson_inline bool at_first_field() const noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src) {
+  return (str4ncmp(src, "null") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
 
-  /**
-   * Abandon all iteration.
-   */
-  simdjson_inline void abandon() noexcept;
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_null_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "null"); }
+  else { return false; }
+}
 
-  /**
-   * Get the child value as a value_iterator.
-   */
-  simdjson_inline value_iterator child_value() const noexcept;
+} // namespace atomparsing
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
 
-  /**
-   * Get the depth of this value.
-   */
-  simdjson_inline int32_t depth() const noexcept;
+#endif // SIMDJSON_GENERIC_ATOMPARSING_H
+/* end file simdjson/generic/atomparsing.h for lsx */
+/* including simdjson/generic/dom_parser_implementation.h for lsx: #include "simdjson/generic/dom_parser_implementation.h" */
+/* begin file simdjson/generic/dom_parser_implementation.h for lsx */
+#ifndef SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
 
-  /**
-   * Get the JSON type of this value.
-   *
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
-   */
-  simdjson_inline simdjson_result<json_type> type() const noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  /**
-   * @addtogroup object Object iteration
-   *
-   * Methods to iterate and find object fields. These methods generally *assume* the value is
-   * actually an object; the caller is responsible for keeping track of that fact.
-   *
-   * @{
-   */
+namespace simdjson {
+namespace lsx {
 
-  /**
-   * Start an object iteration.
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCORRECT_TYPE if there is no opening {
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
-  /**
-   * Start an object iteration from the root.
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCORRECT_TYPE if there is no opening {
-   * @error TAPE_ERROR if there is no matching } at end of document
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
-  /**
-   * Checks whether an object could be started from the root. May be called by start_root_object.
-   *
-   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
-   * @error INCORRECT_TYPE if there is no opening {
-   * @error TAPE_ERROR if there is no matching } at end of document
-   */
-  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
-  /**
-   * Start an object iteration after the user has already checked and moved past the {.
-   *
-   * Does not move the iterator unless the object is empty ({}).
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
-  /**
-   * Start an object iteration from the root, after the user has already checked and moved past the {.
-   *
-   * Does not move the iterator unless the object is empty ({}).
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
+// expectation: sizeof(open_container) = 64/8.
+struct open_container {
+  uint32_t tape_index; // where, on the tape, does the scope ([,{) begins
+  uint32_t count; // how many elements in the scope
+}; // struct open_container
+
+static_assert(sizeof(open_container) == 64/8, "Open container must be 64 bits");
+
+class dom_parser_implementation final : public internal::dom_parser_implementation {
+public:
+  /** Tape location of each open { or [ */
+  std::unique_ptr<open_container[]> open_containers{};
+  /** Whether each open container is a [ or { */
+  std::unique_ptr<bool[]> is_array{};
+  /** Buffer passed to stage 1 */
+  const uint8_t *buf{};
+  /** Length passed to stage 1 */
+  size_t len{0};
+  /** Document passed to stage 2 */
+  dom::document *doc{};
+
+  inline dom_parser_implementation() noexcept;
+  inline dom_parser_implementation(dom_parser_implementation &&other) noexcept;
+  inline dom_parser_implementation &operator=(dom_parser_implementation &&other) noexcept;
+  dom_parser_implementation(const dom_parser_implementation &) = delete;
+  dom_parser_implementation &operator=(const dom_parser_implementation &) = delete;
+
+  simdjson_warn_unused error_code parse(const uint8_t *buf, size_t len, dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage1(const uint8_t *buf, size_t len, stage1_mode partial) noexcept final;
+  simdjson_warn_unused error_code stage2(dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage2_next(dom::document &doc) noexcept final;
+  simdjson_warn_unused uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept final;
+  simdjson_warn_unused uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept final;
+  inline simdjson_warn_unused error_code set_capacity(size_t capacity) noexcept final;
+  inline simdjson_warn_unused error_code set_max_depth(size_t max_depth) noexcept final;
+private:
+  simdjson_inline simdjson_warn_unused error_code set_capacity_stage1(size_t capacity);
+
+};
+
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+namespace lsx {
+
+inline dom_parser_implementation::dom_parser_implementation() noexcept = default;
+inline dom_parser_implementation::dom_parser_implementation(dom_parser_implementation &&other) noexcept = default;
+inline dom_parser_implementation &dom_parser_implementation::operator=(dom_parser_implementation &&other) noexcept = default;
+
+// Leaving these here so they can be inlined if so desired
+inline simdjson_warn_unused error_code dom_parser_implementation::set_capacity(size_t capacity) noexcept {
+  if(capacity > SIMDJSON_MAXSIZE_BYTES) { return CAPACITY; }
+  // Stage 1 index output
+  size_t max_structures = SIMDJSON_ROUNDUP_N(capacity, 64) + 2 + 7;
+  structural_indexes.reset( new (std::nothrow) uint32_t[max_structures] );
+  if (!structural_indexes) { _capacity = 0; return MEMALLOC; }
+  structural_indexes[0] = 0;
+  n_structural_indexes = 0;
+
+  _capacity = capacity;
+  return SUCCESS;
+}
+
+inline simdjson_warn_unused error_code dom_parser_implementation::set_max_depth(size_t max_depth) noexcept {
+  // Stage 2 stacks
+  open_containers.reset(new (std::nothrow) open_container[max_depth]);
+  is_array.reset(new (std::nothrow) bool[max_depth]);
+  if (!is_array || !open_containers) { _max_depth = 0; return MEMALLOC; }
+
+  _max_depth = max_depth;
+  return SUCCESS;
+}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file simdjson/generic/dom_parser_implementation.h for lsx */
+/* including simdjson/generic/implementation_simdjson_result_base.h for lsx: #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base.h for lsx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+// This is a near copy of include/error.h's implementation_simdjson_result_base, except it doesn't use std::pair
+// so we can avoid inlining errors
+// TODO reconcile these!
+/**
+ * The result of a simdjson operation that could fail.
+ *
+ * Gives the option of reading error codes, or throwing an exception by casting to the desired result.
+ *
+ * This is a base class for implementations that want to add functions to the result type for
+ * chaining.
+ *
+ * Override like:
+ *
+ *   struct simdjson_result<T> : public internal::implementation_simdjson_result_base<T> {
+ *     simdjson_result() noexcept : internal::implementation_simdjson_result_base<T>() {}
+ *     simdjson_result(error_code error) noexcept : internal::implementation_simdjson_result_base<T>(error) {}
+ *     simdjson_result(T &&value) noexcept : internal::implementation_simdjson_result_base<T>(std::forward(value)) {}
+ *     simdjson_result(T &&value, error_code error) noexcept : internal::implementation_simdjson_result_base<T>(value, error) {}
+ *     // Your extra methods here
+ *   }
+ *
+ * Then any method returning simdjson_result<T> will be chainable with your methods.
+ */
+template<typename T>
+struct implementation_simdjson_result_base {
 
   /**
-   * Moves to the next field in an object.
-   *
-   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
-   * Otherwise, it advances to the next value.
-   *
-   * @return whether there is another field in the object.
-   * @error TAPE_ERROR If there is a comma missing between fields.
-   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
+   * Create a new empty result with error = UNINITIALIZED.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
+  simdjson_inline implementation_simdjson_result_base() noexcept = default;
 
   /**
-   * Get the current field's key.
+   * Create a new error result.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
+  simdjson_inline implementation_simdjson_result_base(error_code error) noexcept;
 
   /**
-   * Pass the : in the field and move to its value.
+   * Create a new successful result.
    */
-  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
+  simdjson_inline implementation_simdjson_result_base(T &&value) noexcept;
 
   /**
-   * Find the next field with the given key.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
-   *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
+   * Create a new result with both things (use if you don't want to branch when creating the result).
    */
-  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
+  simdjson_inline implementation_simdjson_result_base(T &&value, error_code error) noexcept;
 
   /**
-   * Find the next field with the given key, *without* unescaping. This assumes object order: it
-   * will not find the field if it was already passed when looking for some *other* field.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
+   * Move the value and the error to the provided variables.
    *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   * @param error The variable to assign the error to. Set to SUCCESS if there is no error.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
+  simdjson_inline void tie(T &value, error_code &error) && noexcept;
 
   /**
-   * Find the field with the given key without regard to order, and *without* unescaping.
-   *
-   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
+   * Move the value to the provided variable.
    *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
+   * @param value The variable to assign the value to. May not be set if there is an error.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
-
-  /** @} */
+  simdjson_inline error_code get(T &value) && noexcept;
 
   /**
-   * @addtogroup array Array iteration
-   * Methods to iterate over array elements. These methods generally *assume* the value is actually
-   * an object; the caller is responsible for keeping track of that fact.
-   * @{
+   * The error.
    */
+  simdjson_inline error_code error() const noexcept;
+
+#if SIMDJSON_EXCEPTIONS
 
   /**
-   * Check for an opening [ and start an array iteration.
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCORRECT_TYPE If there is no [.
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
-  /**
-   * Check for an opening [ and start an array iteration while at the root.
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCORRECT_TYPE If there is no [.
-   * @error TAPE_ERROR if there is no matching ] at end of document
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
-  /**
-   * Checks whether an array could be started from the root. May be called by start_root_array.
+   * Get the result value.
    *
-   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
-   * @error INCORRECT_TYPE If there is no [.
-   * @error TAPE_ERROR if there is no matching ] at end of document
+   * @throw simdjson_error if there was an error.
    */
-  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
+  simdjson_inline T& value() & noexcept(false);
+
   /**
-   * Start an array iteration, after the user has already checked and moved past the [.
-   *
-   * Does not move the iterator unless the array is empty ([]).
+   * Take the result value (move it).
    *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
+   * @throw simdjson_error if there was an error.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
+  simdjson_inline T&& value() && noexcept(false);
+
   /**
-   * Start an array iteration from the root, after the user has already checked and moved past the [.
-   *
-   * Does not move the iterator unless the array is empty ([]).
+   * Take the result value (move it).
    *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
+   * @throw simdjson_error if there was an error.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+  simdjson_inline T&& take_value() && noexcept(false);
 
   /**
-   * Moves to the next element in an array.
-   *
-   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
-   * Otherwise, it advances to the next value.
+   * Cast to the value (will throw on error).
    *
-   * @return Whether there is another element in the array.
-   * @error TAPE_ERROR If there is a comma missing between elements.
+   * @throw simdjson_error if there was an error.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+  simdjson_inline operator T&&() && noexcept(false);
 
-  /**
-   * Get a child value iterator.
-   */
-  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
 
-  /** @} */
+#endif // SIMDJSON_EXCEPTIONS
 
   /**
-   * @defgroup scalar Scalar values
-   * @addtogroup scalar
-   * @{
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
    */
-
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
-  template <typename string_type>
-  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
-  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
-
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
-  template <typename string_type>
-  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
-
-  simdjson_inline error_code error() const noexcept;
-  simdjson_inline uint8_t *&string_buf_loc() noexcept;
-  simdjson_inline const json_iterator &json_iter() const noexcept;
-  simdjson_inline json_iterator &json_iter() noexcept;
-
-  simdjson_inline void assert_is_valid() const noexcept;
-  simdjson_inline bool is_valid() const noexcept;
-
-  /** @} */
-protected:
+  simdjson_inline const T& value_unsafe() const& noexcept;
   /**
-   * Restarts an array iteration.
-   * @returns Whether the array has any elements (returns false for empty).
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
    */
-  simdjson_inline simdjson_result<bool> reset_array() noexcept;
+  simdjson_inline T& value_unsafe() & noexcept;
   /**
-   * Restarts an object iteration.
-   * @returns Whether the object has any fields (returns false for empty).
+   * Take the result value (move it). This function is safe if and only
+   * the error() method returns a value that evaluates to false.
    */
-  simdjson_inline simdjson_result<bool> reset_object() noexcept;
-  /**
-   * move_at_start(): moves us so that we are pointing at the beginning of
-   * the container. It updates the index so that at_start() is true and it
-   * syncs the depth. The user can then create a new container instance.
-   *
-   * Usage: used with value::count_elements().
-   **/
-  simdjson_inline void move_at_start() noexcept;
-
-  /**
-   * move_at_container_start(): moves us so that we are pointing at the beginning of
-   * the container so that assert_at_container_start() passes.
-   *
-   * Usage: used with reset_array() and reset_object().
-   **/
-   simdjson_inline void move_at_container_start() noexcept;
-  /* Useful for debugging and logging purposes. */
-  inline std::string to_string() const noexcept;
-  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
-
-  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
-  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
-  simdjson_inline const uint8_t *peek_start() const noexcept;
-  simdjson_inline uint32_t peek_start_length() const noexcept;
-  simdjson_inline uint32_t peek_root_length() const noexcept;
+  simdjson_inline T&& value_unsafe() && noexcept;
+protected:
+  /** users should never directly access first and second. **/
+  T first{}; /** Users should never directly access 'first'. **/
+  error_code second{UNINITIALIZED}; /** Users should never directly access 'second'. **/
+}; // struct implementation_simdjson_result_base
 
-  /**
-   * The general idea of the advance_... methods and the peek_* methods
-   * is that you first peek and check that you have desired type. If you do,
-   * and only if you do, then you advance.
-   *
-   * We used to unconditionally advance. But this made reasoning about our
-   * current state difficult.
-   * Suppose you always advance. Look at the 'value' matching the key
-   * "shadowable" in the following example...
-   *
-   * ({"globals":{"a":{"shadowable":[}}}})
-   *
-   * If the user thinks it is a Boolean and asks for it, then we check the '[',
-   * decide it is not a Boolean, but still move into the next character ('}'). Now
-   * we are left pointing at '}' right after a '['. And we have not yet reported
-   * an error, only that we do not have a Boolean.
-   *
-   * If, instead, you just stand your ground until it is content that you know, then
-   * you will only even move beyond the '[' if the user tells you that you have an
-   * array. So you will be at the '}' character inside the array and, hopefully, you
-   * will then catch the error because an array cannot start with '}', but the code
-   * processing Boolean values does not know this.
-   *
-   * So the contract is: first call 'peek_...' and then call 'advance_...' only
-   * if you have determined that it is a type you can handle.
-   *
-   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
-   */
+} // namespace lsx
+} // namespace simdjson
 
-  simdjson_inline void advance_scalar(const char *type) noexcept;
-  simdjson_inline void advance_root_scalar(const char *type) noexcept;
-  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+/* end file simdjson/generic/implementation_simdjson_result_base.h for lsx */
+/* including simdjson/generic/numberparsing.h for lsx: #include "simdjson/generic/numberparsing.h" */
+/* begin file simdjson/generic/numberparsing.h for lsx */
+#ifndef SIMDJSON_GENERIC_NUMBERPARSING_H
 
-  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
-  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
-  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_NUMBERPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <limits>
+#include <ostream>
+#include <cstring>
 
-  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
-  simdjson_inline error_code end_container() noexcept;
+namespace simdjson {
+namespace lsx {
+namespace numberparsing {
 
-  /**
-   * Advance to a place expecting a value (increasing depth).
-   *
-   * @return The current token (the one left behind).
-   * @error TAPE_ERROR If the document ended early.
-   */
-  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+#ifdef JSON_TEST_NUMBERS
+#define INVALID_NUMBER(SRC) (found_invalid_number((SRC)), NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (found_integer((VALUE), (SRC)), (WRITER).append_s64((VALUE)))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (found_unsigned_integer((VALUE), (SRC)), (WRITER).append_u64((VALUE)))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (found_float((VALUE), (SRC)), (WRITER).append_double((VALUE)))
+#define BIGINT_NUMBER(SRC) (found_invalid_number((SRC)), BIGINT_ERROR)
+#else
+#define INVALID_NUMBER(SRC) (NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (WRITER).append_s64((VALUE))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (WRITER).append_u64((VALUE))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (WRITER).append_double((VALUE))
+#define BIGINT_NUMBER(SRC) (BIGINT_ERROR)
+#endif
 
-  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
-  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+namespace {
 
-  simdjson_inline bool is_at_start() const noexcept;
-  /**
-   * is_at_iterator_start() returns true on an array or object after it has just been
-   * created, whether the instance is empty or not.
-   *
-   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
-   */
-  simdjson_inline bool is_at_iterator_start() const noexcept;
+// Convert a mantissa, an exponent and a sign bit into an ieee64 double.
+// The real_exponent needs to be in [0, 2046] (technically real_exponent = 2047 would be acceptable).
+// The mantissa should be in [0,1<<53). The bit at index (1ULL << 52) while be zeroed.
+simdjson_inline double to_double(uint64_t mantissa, uint64_t real_exponent, bool negative) {
+    double d;
+    mantissa &= ~(1ULL << 52);
+    mantissa |= real_exponent << 52;
+    mantissa |= ((static_cast<uint64_t>(negative)) << 63);
+    std::memcpy(&d, &mantissa, sizeof(d));
+    return d;
+}
 
-  /**
-   * Assuming that we are within an object, this returns true if we
-   * are pointing at a key.
-   *
-   * Usage: the skip_child() method should never be used while we are pointing
-   * at a key inside an object.
-   */
-  simdjson_inline bool is_at_key() const noexcept;
-
-  inline void assert_at_start() const noexcept;
-  inline void assert_at_container_start() const noexcept;
-  inline void assert_at_root() const noexcept;
-  inline void assert_at_child() const noexcept;
-  inline void assert_at_next() const noexcept;
-  inline void assert_at_non_root_start() const noexcept;
+// Attempts to compute i * 10^(power) exactly; and if "negative" is
+// true, negate the result.
+// This function will only work in some cases, when it does not work, success is
+// set to false. This should work *most of the time* (like 99% of the time).
+// We assume that power is in the [smallest_power,
+// largest_power] interval: the caller is responsible for this check.
+simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative, double &d) {
+  // we start with a fast path
+  // It was described in
+  // Clinger WD. How to read floating point numbers accurately.
+  // ACM SIGPLAN Notices. 1990
+#ifndef FLT_EVAL_METHOD
+#error "FLT_EVAL_METHOD should be defined, please include cfloat."
+#endif
+#if (FLT_EVAL_METHOD != 1) && (FLT_EVAL_METHOD != 0)
+  // We cannot be certain that x/y is rounded to nearest.
+  if (0 <= power && power <= 22 && i <= 9007199254740991)
+#else
+  if (-22 <= power && power <= 22 && i <= 9007199254740991)
+#endif
+  {
+    // convert the integer into a double. This is lossless since
+    // 0 <= i <= 2^53 - 1.
+    d = double(i);
+    //
+    // The general idea is as follows.
+    // If 0 <= s < 2^53 and if 10^0 <= p <= 10^22 then
+    // 1) Both s and p can be represented exactly as 64-bit floating-point
+    // values
+    // (binary64).
+    // 2) Because s and p can be represented exactly as floating-point values,
+    // then s * p
+    // and s / p will produce correctly rounded values.
+    //
+    if (power < 0) {
+      d = d / simdjson::internal::power_of_ten[-power];
+    } else {
+      d = d * simdjson::internal::power_of_ten[power];
+    }
+    if (negative) {
+      d = -d;
+    }
+    return true;
+  }
+  // When 22 < power && power <  22 + 16, we could
+  // hope for another, secondary fast path.  It was
+  // described by David M. Gay in  "Correctly rounded
+  // binary-decimal and decimal-binary conversions." (1990)
+  // If you need to compute i * 10^(22 + x) for x < 16,
+  // first compute i * 10^x, if you know that result is exact
+  // (e.g., when i * 10^x < 2^53),
+  // then you can still proceed and do (i * 10^x) * 10^22.
+  // Is this worth your time?
+  // You need  22 < power *and* power <  22 + 16 *and* (i * 10^(x-22) < 2^53)
+  // for this second fast path to work.
+  // If you you have 22 < power *and* power <  22 + 16, and then you
+  // optimistically compute "i * 10^(x-22)", there is still a chance that you
+  // have wasted your time if i * 10^(x-22) >= 2^53. It makes the use cases of
+  // this optimization maybe less common than we would like. Source:
+  // http://www.exploringbinary.com/fast-path-decimal-to-floating-point-conversion/
+  // also used in RapidJSON: https://rapidjson.org/strtod_8h_source.html
 
-  /** Get the starting position of this value */
-  simdjson_inline token_position start_position() const noexcept;
+  // The fast path has now failed, so we are failing back on the slower path.
 
-  /** @copydoc error_code json_iterator::position() const noexcept; */
-  simdjson_inline token_position position() const noexcept;
-  /** @copydoc error_code json_iterator::end_position() const noexcept; */
-  simdjson_inline token_position last_position() const noexcept;
-  /** @copydoc error_code json_iterator::end_position() const noexcept; */
-  simdjson_inline token_position end_position() const noexcept;
-  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
-  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+  // In the slow path, we need to adjust i so that it is > 1<<63 which is always
+  // possible, except if i == 0, so we handle i == 0 separately.
+  if(i == 0) {
+    d = negative ? -0.0 : 0.0;
+    return true;
+  }
 
-  friend class document;
-  friend class object;
-  friend class array;
-  friend class value;
-  friend class field;
-}; // value_iterator
 
-} // namespace ondemand
-} // namespace arm64
-} // namespace simdjson
+  // The exponent is 1024 + 63 + power
+  //     + floor(log(5**power)/log(2)).
+  // The 1024 comes from the ieee64 standard.
+  // The 63 comes from the fact that we use a 64-bit word.
+  //
+  // Computing floor(log(5**power)/log(2)) could be
+  // slow. Instead we use a fast function.
+  //
+  // For power in (-400,350), we have that
+  // (((152170 + 65536) * power ) >> 16);
+  // is equal to
+  //  floor(log(5**power)/log(2)) + power when power >= 0
+  // and it is equal to
+  //  ceil(log(5**-power)/log(2)) + power when power < 0
+  //
+  // The 65536 is (1<<16) and corresponds to
+  // (65536 * power) >> 16 ---> power
+  //
+  // ((152170 * power ) >> 16) is equal to
+  // floor(log(5**power)/log(2))
+  //
+  // Note that this is not magic: 152170/(1<<16) is
+  // approximatively equal to log(5)/log(2).
+  // The 1<<16 value is a power of two; we could use a
+  // larger power of 2 if we wanted to.
+  //
+  int64_t exponent = (((152170 + 65536) * power) >> 16) + 1024 + 63;
 
-namespace simdjson {
 
-template<>
-struct simdjson_result<arm64::ondemand::value_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::value_iterator> {
-public:
-  simdjson_inline simdjson_result(arm64::ondemand::value_iterator &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-};
+  // We want the most significant bit of i to be 1. Shift if needed.
+  int lz = leading_zeroes(i);
+  i <<= lz;
 
-} // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for arm64 */
-/* including simdjson/generic/ondemand/value.h for arm64: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for arm64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+  // We are going to need to do some 64-bit arithmetic to get a precise product.
+  // We use a table lookup approach.
+  // It is safe because
+  // power >= smallest_power
+  // and power <= largest_power
+  // We recover the mantissa of the power, it has a leading 1. It is always
+  // rounded down.
+  //
+  // We want the most significant 64 bits of the product. We know
+  // this will be non-zero because the most significant bit of i is
+  // 1.
+  const uint32_t index = 2 * uint32_t(power - simdjson::internal::smallest_power);
+  // Optimization: It may be that materializing the index as a variable might confuse some compilers and prevent effective complex-addressing loads. (Done for code clarity.)
+  //
+  // The full_multiplication function computes the 128-bit product of two 64-bit words
+  // with a returned value of type value128 with a "low component" corresponding to the
+  // 64-bit least significant bits of the product and with a "high component" corresponding
+  // to the 64-bit most significant bits of the product.
+  simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
+  // Both i and power_of_five_128[index] have their most significant bit set to 1 which
+  // implies that the either the most or the second most significant bit of the product
+  // is 1. We pack values in this manner for efficiency reasons: it maximizes the use
+  // we make of the product. It also makes it easy to reason about the product: there
+  // is 0 or 1 leading zero in the product.
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  // Unless the least significant 9 bits of the high (64-bit) part of the full
+  // product are all 1s, then we know that the most significant 55 bits are
+  // exact and no further work is needed. Having 55 bits is necessary because
+  // we need 53 bits for the mantissa but we have to have one rounding bit and
+  // we can waste a bit if the most significant bit of the product is zero.
+  if((firstproduct.high & 0x1FF) == 0x1FF) {
+    // We want to compute i * 5^q, but only care about the top 55 bits at most.
+    // Consider the scenario where q>=0. Then 5^q may not fit in 64-bits. Doing
+    // the full computation is wasteful. So we do what is called a "truncated
+    // multiplication".
+    // We take the most significant 64-bits, and we put them in
+    // power_of_five_128[index]. Usually, that's good enough to approximate i * 5^q
+    // to the desired approximation using one multiplication. Sometimes it does not suffice.
+    // Then we store the next most significant 64 bits in power_of_five_128[index + 1], and
+    // then we get a better approximation to i * 5^q.
+    //
+    // That's for when q>=0. The logic for q<0 is somewhat similar but it is somewhat
+    // more complicated.
+    //
+    // There is an extra layer of complexity in that we need more than 55 bits of
+    // accuracy in the round-to-even scenario.
+    //
+    // The full_multiplication function computes the 128-bit product of two 64-bit words
+    // with a returned value of type value128 with a "low component" corresponding to the
+    // 64-bit least significant bits of the product and with a "high component" corresponding
+    // to the 64-bit most significant bits of the product.
+    simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
+    firstproduct.low += secondproduct.high;
+    if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
+    // As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
+    // Fallback" (https://arxiv.org/abs/2212.06644), at this point we are sure that the product
+    // is sufficiently accurate, and more computation is not needed.
+  }
+  uint64_t lower = firstproduct.low;
+  uint64_t upper = firstproduct.high;
+  // The final mantissa should be 53 bits with a leading 1.
+  // We shift it so that it occupies 54 bits with a leading 1.
+  ///////
+  uint64_t upperbit = upper >> 63;
+  uint64_t mantissa = upper >> (upperbit + 9);
+  lz += int(1 ^ upperbit);
 
-namespace simdjson {
-namespace arm64 {
-namespace ondemand {
+  // Here we have mantissa < (1<<54).
+  int64_t real_exponent = exponent - lz;
+  if (simdjson_unlikely(real_exponent <= 0)) { // we have a subnormal?
+    // Here have that real_exponent <= 0 so -real_exponent >= 0
+    if(-real_exponent + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure.
+      d = negative ? -0.0 : 0.0;
+      return true;
+    }
+    // next line is safe because -real_exponent + 1 < 0
+    mantissa >>= -real_exponent + 1;
+    // Thankfully, we can't have both "round-to-even" and subnormals because
+    // "round-to-even" only occurs for powers close to 0.
+    mantissa += (mantissa & 1); // round up
+    mantissa >>= 1;
+    // There is a weird scenario where we don't have a subnormal but just.
+    // Suppose we start with 2.2250738585072013e-308, we end up
+    // with 0x3fffffffffffff x 2^-1023-53 which is technically subnormal
+    // whereas 0x40000000000000 x 2^-1023-53  is normal. Now, we need to round
+    // up 0x3fffffffffffff x 2^-1023-53  and once we do, we are no longer
+    // subnormal, but we can only know this after rounding.
+    // So we only declare a subnormal if we are smaller than the threshold.
+    real_exponent = (mantissa < (uint64_t(1) << 52)) ? 0 : 1;
+    d = to_double(mantissa, real_exponent, negative);
+    return true;
+  }
+  // We have to round to even. The "to even" part
+  // is only a problem when we are right in between two floats
+  // which we guard against.
+  // If we have lots of trailing zeros, we may fall right between two
+  // floating-point values.
+  //
+  // The round-to-even cases take the form of a number 2m+1 which is in (2^53,2^54]
+  // times a power of two. That is, it is right between a number with binary significand
+  // m and another number with binary significand m+1; and it must be the case
+  // that it cannot be represented by a float itself.
+  //
+  // We must have that w * 10 ^q == (2m+1) * 2^p for some power of two 2^p.
+  // Recall that 10^q = 5^q * 2^q.
+  // When q >= 0, we must have that (2m+1) is divible by 5^q, so 5^q <= 2^54. We have that
+  //  5^23 <=  2^54 and it is the last power of five to qualify, so q <= 23.
+  // When q<0, we have  w  >=  (2m+1) x 5^{-q}.  We must have that w<2^{64} so
+  // (2m+1) x 5^{-q} < 2^{64}. We have that 2m+1>2^{53}. Hence, we must have
+  // 2^{53} x 5^{-q} < 2^{64}.
+  // Hence we have 5^{-q} < 2^{11}$ or q>= -4.
+  //
+  // We require lower <= 1 and not lower == 0 because we could not prove that
+  // that lower == 0 is implied; but we could prove that lower <= 1 is a necessary and sufficient test.
+  if (simdjson_unlikely((lower <= 1) && (power >= -4) && (power <= 23) && ((mantissa & 3) == 1))) {
+    if((mantissa  << (upperbit + 64 - 53 - 2)) ==  upper) {
+      mantissa &= ~1;             // flip it so that we do not round up
+    }
+  }
 
-/**
- * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
- * not access more data in the JSON document.
- */
-class value {
-public:
-  /**
-   * Create a new invalid value.
-   *
-   * Exists so you can declare a variable and later assign to it before use.
-   */
-  simdjson_inline value() noexcept = default;
+  mantissa += mantissa & 1;
+  mantissa >>= 1;
 
-  /**
-   * Get this value as the given type.
-   *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
-   *
-   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
-   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
-   *
-   * @returns A value of the given type, parsed from the JSON.
-   * @returns INCORRECT_TYPE If the JSON value is not the given type.
-   */
-  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
-    // Unless the simdjson library or the user provides an inline implementation, calling this method should
-    // immediately fail.
-    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
-      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
-      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
-      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
-      " You may also add support for custom types, see our documentation.");
+  // Here we have mantissa < (1<<53), unless there was an overflow
+  if (mantissa >= (1ULL << 53)) {
+    //////////
+    // This will happen when parsing values such as 7.2057594037927933e+16
+    ////////
+    mantissa = (1ULL << 52);
+    real_exponent++;
   }
+  mantissa &= ~(1ULL << 52);
+  // we have to check that real_exponent is in range, otherwise we bail out
+  if (simdjson_unlikely(real_exponent > 2046)) {
+    // We have an infinite value!!! We could actually throw an error here if we could.
+    return false;
+  }
+  d = to_double(mantissa, real_exponent, negative);
+  return true;
+}
 
-  /**
-   * Get this value as the given type.
-   *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
-   *
-   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
-   */
-  template<typename T> simdjson_inline error_code get(T &out) noexcept;
-
-  /**
-   * Cast this JSON value to an array.
-   *
-   * @returns An object that can be used to iterate the array.
-   * @returns INCORRECT_TYPE If the JSON value is not an array.
-   */
-  simdjson_inline simdjson_result<array> get_array() noexcept;
+// We call a fallback floating-point parser that might be slow. Note
+// it will accept JSON numbers, but the JSON spec. is more restrictive so
+// before you call parse_float_fallback, you need to have validated the input
+// string with the JSON grammar.
+// It will return an error (false) if the parsed number is infinite.
+// The string parsing itself always succeeds. We know that there is at least
+// one digit.
+static bool parse_float_fallback(const uint8_t *ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr));
+  // We do not accept infinite values.
 
-  /**
-   * Cast this JSON value to an object.
-   *
-   * @returns An object that can be used to look up or iterate fields.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   */
-  simdjson_inline simdjson_result<object> get_object() noexcept;
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
 
-  /**
-   * Cast this JSON value to an unsigned integer.
-   *
-   * @returns A unsigned 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+static bool parse_float_fallback(const uint8_t *ptr, const uint8_t *end_ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr), reinterpret_cast<const char *>(end_ptr));
+  // We do not accept infinite values.
 
-  /**
-   * Cast this JSON value (inside string) to a unsigned integer.
-   *
-   * @returns A unsigned 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
 
-  /**
-   * Cast this JSON value to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+// check quickly whether the next 8 chars are made of digits
+// at a glance, it looks better than Mula's
+// http://0x80.pl/articles/swar-digits-validate.html
+simdjson_inline bool is_made_of_eight_digits_fast(const uint8_t *chars) {
+  uint64_t val;
+  // this can read up to 7 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(7 <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be bigger than 7");
+  std::memcpy(&val, chars, 8);
+  // a branchy method might be faster:
+  // return (( val & 0xF0F0F0F0F0F0F0F0 ) == 0x3030303030303030)
+  //  && (( (val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0 ) ==
+  //  0x3030303030303030);
+  return (((val & 0xF0F0F0F0F0F0F0F0) |
+           (((val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0) >> 4)) ==
+          0x3333333333333333);
+}
 
-  /**
-   * Cast this JSON value (inside string) to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+template<typename I>
+SIMDJSON_NO_SANITIZE_UNDEFINED // We deliberately allow overflow here and check later
+simdjson_inline bool parse_digit(const uint8_t c, I &i) {
+  const uint8_t digit = static_cast<uint8_t>(c - '0');
+  if (digit > 9) {
+    return false;
+  }
+  // PERF NOTE: multiplication by 10 is cheaper than arbitrary integer multiplication
+  i = 10 * i + digit; // might overflow, we will handle the overflow later
+  return true;
+}
 
-  /**
-   * Cast this JSON value to a double.
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double() noexcept;
+simdjson_inline bool is_digit(const uint8_t c) {
+  return static_cast<uint8_t>(c - '0') <= 9;
+}
 
-  /**
-   * Cast this JSON value (inside string) to a double
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+simdjson_inline error_code parse_decimal_after_separator(simdjson_unused const uint8_t *const src, const uint8_t *&p, uint64_t &i, int64_t &exponent) {
+  // we continue with the fiction that we have an integer. If the
+  // floating point number is representable as x * 10^z for some integer
+  // z that fits in 53 bits, then we will be able to convert back the
+  // the integer into a float in a lossless manner.
+  const uint8_t *const first_after_period = p;
 
-  /**
-   * Cast this JSON value to a string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Equivalent to get<std::string_view>().
-   *
-   * Important: a value should be consumed once. Calling get_string() twice on the same value
-   * is an error.
-   *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+#ifdef SIMDJSON_SWAR_NUMBER_PARSING
+#if SIMDJSON_SWAR_NUMBER_PARSING
+  // this helps if we have lots of decimals!
+  // this turns out to be frequent enough.
+  if (is_made_of_eight_digits_fast(p)) {
+    i = i * 100000000 + parse_eight_digits_unrolled(p);
+    p += 8;
+  }
+#endif // SIMDJSON_SWAR_NUMBER_PARSING
+#endif // #ifdef SIMDJSON_SWAR_NUMBER_PARSING
+  // Unrolling the first digit makes a small difference on some implementations (e.g. westmere)
+  if (parse_digit(*p, i)) { ++p; }
+  while (parse_digit(*p, i)) { p++; }
+  exponent = first_after_period - p;
+  // Decimal without digits (123.) is illegal
+  if (exponent == 0) {
+    return INVALID_NUMBER(src);
+  }
+  return SUCCESS;
+}
 
-  /**
-   * Attempts to fill the provided std::string reference with the parsed value of the current string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Important: a value should be consumed once. Calling get_string() twice on the same value
-   * is an error.
-   *
-   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
-   * We recommend you avoid allocating an std::string unless you need to.
-   *
-   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
-   */
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+simdjson_inline error_code parse_exponent(simdjson_unused const uint8_t *const src, const uint8_t *&p, int64_t &exponent) {
+  // Exp Sign: -123.456e[-]78
+  bool neg_exp = ('-' == *p);
+  if (neg_exp || '+' == *p) { p++; } // Skip + as well
 
-  /**
-   * Cast this JSON value to a "wobbly" string.
+  // Exponent: -123.456e-[78]
+  auto start_exp = p;
+  int64_t exp_number = 0;
+  while (parse_digit(*p, exp_number)) { ++p; }
+  // It is possible for parse_digit to overflow.
+  // In particular, it could overflow to INT64_MIN, and we cannot do - INT64_MIN.
+  // Thus we *must* check for possible overflow before we negate exp_number.
+
+  // Performance notes: it may seem like combining the two "simdjson_unlikely checks" below into
+  // a single simdjson_unlikely path would be faster. The reasoning is sound, but the compiler may
+  // not oblige and may, in fact, generate two distinct paths in any case. It might be
+  // possible to do uint64_t(p - start_exp - 1) >= 18 but it could end up trading off
+  // instructions for a simdjson_likely branch, an unconclusive gain.
+
+  // If there were no digits, it's an error.
+  if (simdjson_unlikely(p == start_exp)) {
+    return INVALID_NUMBER(src);
+  }
+  // We have a valid positive exponent in exp_number at this point, except that
+  // it may have overflowed.
+
+  // If there were more than 18 digits, we may have overflowed the integer. We have to do
+  // something!!!!
+  if (simdjson_unlikely(p > start_exp+18)) {
+    // Skip leading zeroes: 1e000000000000000000001 is technically valid and does not overflow
+    while (*start_exp == '0') { start_exp++; }
+    // 19 digits could overflow int64_t and is kind of absurd anyway. We don't
+    // support exponents smaller than -999,999,999,999,999,999 and bigger
+    // than 999,999,999,999,999,999.
+    // We can truncate.
+    // Note that 999999999999999999 is assuredly too large. The maximal ieee64 value before
+    // infinity is ~1.8e308. The smallest subnormal is ~5e-324. So, actually, we could
+    // truncate at 324.
+    // Note that there is no reason to fail per se at this point in time.
+    // E.g., 0e999999999999999999999 is a fine number.
+    if (p > start_exp+18) { exp_number = 999999999999999999; }
+  }
+  // At this point, we know that exp_number is a sane, positive, signed integer.
+  // It is <= 999,999,999,999,999,999. As long as 'exponent' is in
+  // [-8223372036854775808, 8223372036854775808], we won't overflow. Because 'exponent'
+  // is bounded in magnitude by the size of the JSON input, we are fine in this universe.
+  // To sum it up: the next line should never overflow.
+  exponent += (neg_exp ? -exp_number : exp_number);
+  return SUCCESS;
+}
+
+simdjson_inline bool check_if_integer(const uint8_t *const src, size_t max_length) {
+  const uint8_t *const srcend = src + max_length;
+  bool negative = (*src == '-'); // we can always read at least one character after the '-'
+  const uint8_t *p = src + uint8_t(negative);
+  if(p == srcend) { return false; }
+  if(*p == '0') {
+    ++p;
+    if(p == srcend) { return true; }
+    if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+    return true;
+  }
+  while(p != srcend && is_digit(*p)) { ++p; }
+  if(p == srcend) { return true; }
+  if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+  return true;
+}
+
+simdjson_inline size_t significant_digits(const uint8_t * start_digits, size_t digit_count) {
+  // It is possible that the integer had an overflow.
+  // We have to handle the case where we have 0.0000somenumber.
+  const uint8_t *start = start_digits;
+  while ((*start == '0') || (*start == '.')) { ++start; }
+  // we over-decrement by one when there is a '.'
+  return digit_count - size_t(start - start_digits);
+}
+
+} // unnamed namespace
+
+/** @private */
+static error_code slow_float_parsing(simdjson_unused const uint8_t * src, double* answer) {
+  if (parse_float_fallback(src, answer)) {
+    return SUCCESS;
+  }
+  return INVALID_NUMBER(src);
+}
+
+/** @private */
+template<typename W>
+simdjson_inline error_code write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer) {
+  // If we frequently had to deal with long strings of digits,
+  // we could extend our code by using a 128-bit integer instead
+  // of a 64-bit integer. However, this is uncommon in practice.
+  //
+  // 9999999999999999999 < 2**64 so we can accommodate 19 digits.
+  // If we have a decimal separator, then digit_count - 1 is the number of digits, but we
+  // may not have a decimal separator!
+  if (simdjson_unlikely(digit_count > 19 && significant_digits(start_digits, digit_count) > 19)) {
+    // Ok, chances are good that we had an overflow!
+    // this is almost never going to get called!!!
+    // we start anew, going slowly!!!
+    // This will happen in the following examples:
+    // 10000000000000000000000000000000000000000000e+308
+    // 3.1415926535897932384626433832795028841971693993751
+    //
+    // NOTE: We do not pass a reference to the to slow_float_parsing. If we passed our writer
+    // reference to it, it would force it to be stored in memory, preventing the compiler from
+    // picking it apart and putting into registers. i.e. if we pass it as reference,
+    // it gets slow.
+    double d;
+    error_code error = slow_float_parsing(src, &d);
+    writer.append_double(d);
+    return error;
+  }
+  // NOTE: it's weird that the simdjson_unlikely() only wraps half the if, but it seems to get slower any other
+  // way we've tried: https://github.com/simdjson/simdjson/pull/990#discussion_r448497331
+  // To future reader: we'd love if someone found a better way, or at least could explain this result!
+  if (simdjson_unlikely(exponent < simdjson::internal::smallest_power) || (exponent > simdjson::internal::largest_power)) {
+    //
+    // Important: smallest_power is such that it leads to a zero value.
+    // Observe that 18446744073709551615e-343 == 0, i.e. (2**64 - 1) e -343 is zero
+    // so something x 10^-343 goes to zero, but not so with  something x 10^-342.
+    static_assert(simdjson::internal::smallest_power <= -342, "smallest_power is not small enough");
+    //
+    if((exponent < simdjson::internal::smallest_power) || (i == 0)) {
+      // E.g. Parse "-0.0e-999" into the same value as "-0.0". See https://en.wikipedia.org/wiki/Signed_zero
+      WRITE_DOUBLE(negative ? -0.0 : 0.0, src, writer);
+      return SUCCESS;
+    } else { // (exponent > largest_power) and (i != 0)
+      // We have, for sure, an infinite value and simdjson refuses to parse infinite values.
+      return INVALID_NUMBER(src);
+    }
+  }
+  double d;
+  if (!compute_float_64(exponent, i, negative, d)) {
+    // we are almost never going to get here.
+    if (!parse_float_fallback(src, &d)) { return INVALID_NUMBER(src); }
+  }
+  WRITE_DOUBLE(d, src, writer);
+  return SUCCESS;
+}
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer);
+
+// for performance analysis, it is sometimes  useful to skip parsing
+#ifdef SIMDJSON_SKIPNUMBERPARSING
+
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const, W &writer) {
+  writer.append_s64(0);        // always write zero
+  return SUCCESS;              // always succeeds
+}
+
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept { return number_type::signed_integer; }
+#else
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
+
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  if (digit_count == 0 || ('0' == *start_digits && digit_count > 1)) { return INVALID_NUMBER(src); }
+
+  //
+  // Handle floats if there is a . or e (or both)
+  //
+  int64_t exponent = 0;
+  bool is_float = false;
+  if ('.' == *p) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_decimal_after_separator(src, p, i, exponent) );
+    digit_count = int(p - start_digits); // used later to guard against overflows
+  }
+  if (('e' == *p) || ('E' == *p)) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_exponent(src, p, exponent) );
+  }
+  if (is_float) {
+    const bool dirty_end = jsoncharutils::is_not_structural_or_whitespace(*p);
+    SIMDJSON_TRY( write_float(src, negative, i, start_digits, digit_count, exponent, writer) );
+    if (dirty_end) { return INVALID_NUMBER(src); }
+    return SUCCESS;
+  }
+
+  // The longest negative 64-bit number is 19 digits.
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  size_t longest_digit_count = negative ? 19 : 20;
+  if (digit_count > longest_digit_count) { return BIGINT_NUMBER(src); }
+  if (digit_count == longest_digit_count) {
+    if (negative) {
+      // Anything negative above INT64_MAX+1 is invalid
+      if (i > uint64_t(INT64_MAX)+1) { return BIGINT_NUMBER(src);  }
+      WRITE_INTEGER(~i+1, src, writer);
+      if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+      return SUCCESS;
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    }  else if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INVALID_NUMBER(src); }
+  }
+
+  // Write unsigned if it does not fit in a signed integer.
+  if (i > uint64_t(INT64_MAX)) {
+    WRITE_UNSIGNED(i, src, writer);
+  } else {
+    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+  }
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+  return SUCCESS;
+}
+
+// Inlineable functions
+namespace {
+
+// This table can be used to characterize the final character of an integer
+// string. For JSON structural character and allowable white space characters,
+// we return SUCCESS. For 'e', '.' and 'E', we return INCORRECT_TYPE. Otherwise
+// we return NUMBER_ERROR.
+// Optimization note: we could easily reduce the size of the table by half (to 128)
+// at the cost of an extra branch.
+// Optimization note: we want the values to use at most 8 bits (not, e.g., 32 bits):
+static_assert(error_code(uint8_t(NUMBER_ERROR))== NUMBER_ERROR, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(SUCCESS))== SUCCESS, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(INCORRECT_TYPE))== INCORRECT_TYPE, "bad NUMBER_ERROR cast");
+
+const uint8_t integer_string_finisher[256] = {
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   SUCCESS,      NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, INCORRECT_TYPE,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, SUCCESS,        NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR};
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if ((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept {
+  const uint8_t *p = src + 1;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    // Note: we use src[1] and not src[0] because src[0] is the quote character in this
+    // instance.
+    if (src[1] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  //
+  // Check for minus sign
+  //
+  if(src == src_end) { return NUMBER_ERROR; }
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = src;
+  uint64_t i = 0;
+  while (parse_digit(*src, i)) { src++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(src - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*src)) {
+  //  return (*src == '.' || *src == 'e' || *src == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(*src != '"') { return NUMBER_ERROR; }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept {
+  return (*src == '-');
+}
+
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) { return true; }
+  return false;
+}
+
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  size_t digit_count = size_t(p - src);
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) {
+    static const uint8_t * smaller_big_integer = reinterpret_cast<const uint8_t *>("9223372036854775808");
+    // We have an integer.
+    if(simdjson_unlikely(digit_count > 20)) {
+      return number_type::big_integer;
+    }
+    // If the number is negative and valid, it must be a signed integer.
+    if(negative) {
+      if (simdjson_unlikely(digit_count > 19)) return number_type::big_integer;
+      if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
+        return number_type::big_integer;
+      }
+      return number_type::signed_integer;
+    }
+    // Let us check if we have a big integer (>=2**64).
+    static const uint8_t * two_to_sixtyfour = reinterpret_cast<const uint8_t *>("18446744073709551616");
+    if((digit_count > 20) || (digit_count == 20 && memcmp(src, two_to_sixtyfour, 20) >= 0)) {
+      return number_type::big_integer;
+    }
+    // The number is positive and smaller than 18446744073709551616 (or 2**64).
+    // We want values larger or equal to 9223372036854775808 to be unsigned
+    // integers, and the other values to be signed integers.
+    if((digit_count == 20) || (digit_count >= 19 && memcmp(src, smaller_big_integer, 19) >= 0)) {
+      return number_type::unsigned_integer;
+    }
+    return number_type::signed_integer;
+  }
+  // Hopefully, we have 'e' or 'E' or '.'.
+  return number_type::floating_point_number;
+}
+
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src, const uint8_t * const src_end) noexcept {
+  if(src == src_end) { return NUMBER_ERROR; }
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  if(p == src_end) { return NUMBER_ERROR; }
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely((p != src_end) && (*p == '.'))) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if ((p == src_end) || !parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while ((p != src_end) && parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = start_digits-src > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if ((p != src_end) && (*p == 'e' || *p == 'E')) {
+    p++;
+    if(p == src_end) { return NUMBER_ERROR; }
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while ((p != src_end) && parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if ((p != src_end) && jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), src_end, &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+} // unnamed namespace
+#endif // SIMDJSON_SKIPNUMBERPARSING
+
+} // namespace numberparsing
+
+inline std::ostream& operator<<(std::ostream& out, number_type type) noexcept {
+    switch (type) {
+        case number_type::signed_integer: out << "integer in [-9223372036854775808,9223372036854775808)"; break;
+        case number_type::unsigned_integer: out << "unsigned integer in [9223372036854775808,18446744073709551616)"; break;
+        case number_type::floating_point_number: out << "floating-point number (binary64)"; break;
+        case number_type::big_integer: out << "big integer"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_NUMBERPARSING_H
+/* end file simdjson/generic/numberparsing.h for lsx */
+
+/* including simdjson/generic/implementation_simdjson_result_base-inl.h for lsx: #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+
+//
+// internal::implementation_simdjson_result_base<T> inline implementation
+//
+
+template<typename T>
+simdjson_inline void implementation_simdjson_result_base<T>::tie(T &value, error_code &error) && noexcept {
+  error = this->second;
+  if (!error) {
+    value = std::forward<implementation_simdjson_result_base<T>>(*this).first;
+  }
+}
+
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code implementation_simdjson_result_base<T>::get(T &value) && noexcept {
+  error_code error;
+  std::forward<implementation_simdjson_result_base<T>>(*this).tie(value, error);
+  return error;
+}
+
+template<typename T>
+simdjson_inline error_code implementation_simdjson_result_base<T>::error() const noexcept {
+  return this->second;
+}
+
+#if SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::take_value() && noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::operator T&&() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+#endif // SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline const T& implementation_simdjson_result_base<T>::value_unsafe() const& noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value_unsafe() & noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value_unsafe() && noexcept {
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value, error_code error) noexcept
+    : first{std::forward<T>(value)}, second{error} {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(error_code error) noexcept
+    : implementation_simdjson_result_base(T{}, error) {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value) noexcept
+    : implementation_simdjson_result_base(std::forward<T>(value), SUCCESS) {}
+
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+/* end file simdjson/generic/implementation_simdjson_result_base-inl.h for lsx */
+/* end file simdjson/generic/amalgamated.h for lsx */
+/* including simdjson/lsx/end.h: #include "simdjson/lsx/end.h" */
+/* begin file simdjson/lsx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lsx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lsx/end.h */
+
+#endif // SIMDJSON_LSX_H
+/* end file simdjson/lsx.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+/* including simdjson/lasx.h: #include "simdjson/lasx.h" */
+/* begin file simdjson/lasx.h */
+#ifndef SIMDJSON_LASX_H
+#define SIMDJSON_LASX_H
+
+/* including simdjson/lasx/begin.h: #include "simdjson/lasx/begin.h" */
+/* begin file simdjson/lasx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lasx" */
+#define SIMDJSON_IMPLEMENTATION lasx
+/* including simdjson/lasx/base.h: #include "simdjson/lasx/base.h" */
+/* begin file simdjson/lasx/base.h */
+#ifndef SIMDJSON_LASX_BASE_H
+#define SIMDJSON_LASX_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for LASX.
+ */
+namespace lasx {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BASE_H
+/* end file simdjson/lasx/base.h */
+/* including simdjson/lasx/intrinsics.h: #include "simdjson/lasx/intrinsics.h" */
+/* begin file simdjson/lasx/intrinsics.h */
+#ifndef SIMDJSON_LASX_INTRINSICS_H
+#define SIMDJSON_LASX_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lasxintrin.h>
+
+static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch ASX");
+
+#endif //  SIMDJSON_LASX_INTRINSICS_H
+/* end file simdjson/lasx/intrinsics.h */
+/* including simdjson/lasx/bitmanipulation.h: #include "simdjson/lasx/bitmanipulation.h" */
+/* begin file simdjson/lasx/bitmanipulation.h */
+#ifndef SIMDJSON_LASX_BITMANIPULATION_H
+#define SIMDJSON_LASX_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lasx_xvpickve2gr_w(__lasx_xvpcnt_d(__m256i(v4u64{input_num, 0, 0, 0})), 0);
+}
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_BITMANIPULATION_H
+/* end file simdjson/lasx/bitmanipulation.h */
+/* including simdjson/lasx/bitmask.h: #include "simdjson/lasx/bitmask.h" */
+/* begin file simdjson/lasx/bitmask.h */
+#ifndef SIMDJSON_LASX_BITMASK_H
+#define SIMDJSON_LASX_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lasx/bitmask.h */
+/* including simdjson/lasx/numberparsing_defs.h: #include "simdjson/lasx/numberparsing_defs.h" */
+/* begin file simdjson/lasx/numberparsing_defs.h */
+#ifndef SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lasx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lasx/numberparsing_defs.h */
+/* including simdjson/lasx/simd.h: #include "simdjson/lasx/simd.h" */
+/* begin file simdjson/lasx/simd.h */
+#ifndef SIMDJSON_LASX_SIMD_H
+#define SIMDJSON_LASX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m256i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m256i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m256i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m256i&() const { return this->value; }
+    simdjson_inline operator __m256i&() { return this->value; }
+    simdjson_inline operator const v32i8&() const { return (v32i8&)this->value; }
+    simdjson_inline operator v32i8&() { return (v32i8&)this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lasx_xvor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lasx_xvand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lasx_xvxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lasx_xvandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lasx_xvseq_b(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+        __m256i hi = __lasx_xvbsll_v(*this, N);
+        __m256i lo = __lasx_xvbsrl_v(*this, 16 - N);
+        __m256i tmp = __lasx_xvbsrl_v(prev_chunk, 16 - N);
+        lo = __lasx_xvpermi_q(lo, tmp, 0x21);
+        return __lasx_xvor_v(hi, lo);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (__lasx_xvpickve2gr_w(mask, 4) << 16) | (__lasx_xvpickve2gr_w(mask, 0));
+    }
+   simdjson_inline bool any() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) {
+      return __lasx_xvreplgr2vr_b(_value);
+    }
+    static simdjson_inline simd8<T> zero() { return __lasx_xvldi(0); }
+    static simdjson_inline simd8<T> load(const T values[32]) {
+      return __lasx_xvld(reinterpret_cast<const __m256i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[32]) const {
+      return __lasx_xvst(*this, reinterpret_cast<__m256i *>(dst), 0);
+    }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lasx_xvadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lasx_xvsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lasx_xvshuf_b(lookup_table, lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint32_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lasx do it in 4 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second significant 8 bits
+      uint8_t mask3 = uint8_t(mask >> 16); // ...
+      uint8_t mask4 = uint8_t(mask >> 24); // ...
+      // next line just loads the 64-bit values thintable_epi8[mask{1,2,3,4}]
+      // into a 256-bit register.
+      __m256i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808, int64_t(thintable_epi8[mask3]), int64_t(thintable_epi8[mask4]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m256i pruned = __lasx_xvshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      int pop2 = BitsSetTable256mul2[mask2];
+      int pop3 = BitsSetTable256mul2[mask3];
+
+      // then load the corresponding mask
+      __m256i masklo = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m256i maskhi = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop3 * 8);
+      __m256i compactmask = __lasx_xvpermi_q(maskhi, masklo, 0x20);
+      __m256i answer = __lasx_xvshuf_b(pruned, pruned, compactmask);
+      __lasx_xvst(answer, reinterpret_cast<uint8_t*>(output), 0);
+      uint64_t value3 = __lasx_xvpickve2gr_du(answer, 2);
+      uint64_t value4 = __lasx_xvpickve2gr_du(answer, 3);
+      uint64_t *pos = reinterpret_cast<uint64_t*>(reinterpret_cast<uint8_t*>(output) + 16 - (pop1 + pop2) / 2);
+      pos[0] = value3;
+      pos[1] = value4;
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
+    ) : simd8({
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+      }) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lasx_xvmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lasx_xvmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lasx_xvslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lasx_xvslt_b(*this, other); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
+    ) : simd8(__m256i(v32u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lasx_xvsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lasx_xvssub_bu(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lasx_xvmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lasx_xvmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(mask, 0)) && (0 == __lasx_xvpickve2gr_w(mask, 4));
+    }
+    simdjson_inline bool bits_not_set_anywhere() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      __m256i v = __lasx_xvmsknz_b(__lasx_xvand_v(*this, bits));
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lasx_xvsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lasx_xvslli_b(*this, N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 2, "LASX kernel should use two registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint32_t mask1 = uint32_t(mask);
+      uint32_t mask2 = uint32_t(mask >> 32);
+      __m256i zcnt = __lasx_xvpcnt_w(__m256i(v4u64{~mask, 0, 0, 0}));
+      uint64_t zcnt1 = __lasx_xvpickve2gr_wu(zcnt, 0);
+      uint64_t zcnt2 = __lasx_xvpickve2gr_wu(zcnt, 1);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, output);
+      if (zcnt2)
+        this->chunks[1].compress(mask2, output + zcnt1);
+      return zcnt1 + zcnt2;
+    }
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      __m256i mask0 = __lasx_xvmskltz_b(this->chunks[0]);
+      __m256i mask1 = __lasx_xvmskltz_b(this->chunks[1]);
+      __m256i mask_tmp = __lasx_xvpickve_w(mask0, 4);
+      __m256i tmp = __lasx_xvpickve_w(mask1, 4);
+      mask0 = __lasx_xvinsve0_w(mask0, mask1, 1);
+      mask_tmp = __lasx_xvinsve0_w(mask_tmp, tmp, 1);
+      return __lasx_xvpickve2gr_du(__lasx_xvpackev_h(mask_tmp, mask0), 0);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0] | this->chunks[1];
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_SIMD_H
+/* end file simdjson/lasx/simd.h */
+/* including simdjson/lasx/stringparsing_defs.h: #include "simdjson/lasx/stringparsing_defs.h" */
+/* begin file simdjson/lasx/stringparsing_defs.h */
+#ifndef SIMDJSON_LASX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LASX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v(src);
+  v.store(dst);
+  return {
+      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
+      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_LASX_STRINGPARSING_DEFS_H
+/* end file simdjson/lasx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lasx/begin.h */
+/* including simdjson/generic/amalgamated.h for lasx: #include "simdjson/generic/amalgamated.h" */
+/* begin file simdjson/generic/amalgamated.h for lasx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_DEPENDENCIES_H)
+#error simdjson/generic/dependencies.h must be included before simdjson/generic/amalgamated.h!
+#endif
+
+/* including simdjson/generic/base.h for lasx: #include "simdjson/generic/base.h" */
+/* begin file simdjson/generic/base.h for lasx */
+#ifndef SIMDJSON_GENERIC_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): // If we haven't got an implementation yet, we're in the editor, editing a generic file! Just */
+/* amalgamation skipped (editor-only): // use the most advanced one we can so the most possible stuff can be tested. */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation_detection.h" */
+/* amalgamation skipped (editor-only): #if SIMDJSON_IMPLEMENTATION_ICELAKE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_HASWELL */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_WESTMERE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_ARM64 */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_PPC64 */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LSX */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_LASX */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/begin.h" */
+/* amalgamation skipped (editor-only): #elif SIMDJSON_IMPLEMENTATION_FALLBACK */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/begin.h" */
+/* amalgamation skipped (editor-only): #else */
+/* amalgamation skipped (editor-only): #error "All possible implementations (including fallback) have been disabled! simdjson will not run." */
+/* amalgamation skipped (editor-only): #endif */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_IMPLEMENTATION */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+struct open_container;
+class dom_parser_implementation;
+
+/**
+ * The type of a JSON number
+ */
+enum class number_type {
+    floating_point_number=1, /// a binary64 number
+    signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+    unsigned_integer,        /// a positive integer larger or equal to 1<<63
+    big_integer              /// a big integer that does not fit in a 64-bit word
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_BASE_H
+/* end file simdjson/generic/base.h for lasx */
+/* including simdjson/generic/jsoncharutils.h for lasx: #include "simdjson/generic/jsoncharutils.h" */
+/* begin file simdjson/generic/jsoncharutils.h for lasx */
+#ifndef SIMDJSON_GENERIC_JSONCHARUTILS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_JSONCHARUTILS_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/jsoncharutils_tables.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+namespace jsoncharutils {
+
+// return non-zero if not a structural or whitespace char
+// zero otherwise
+simdjson_inline uint32_t is_not_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace_negated[c];
+}
+
+simdjson_inline uint32_t is_structural_or_whitespace(uint8_t c) {
+  return internal::structural_or_whitespace[c];
+}
+
+// returns a value with the high 16 bits set if not valid
+// otherwise returns the conversion of the 4 hex digits at src into the bottom
+// 16 bits of the 32-bit return register
+//
+// see
+// https://lemire.me/blog/2019/04/17/parsing-short-hexadecimal-strings-efficiently/
+static inline uint32_t hex_to_u32_nocheck(
+    const uint8_t *src) { // strictly speaking, static inline is a C-ism
+  uint32_t v1 = internal::digit_to_val32[630 + src[0]];
+  uint32_t v2 = internal::digit_to_val32[420 + src[1]];
+  uint32_t v3 = internal::digit_to_val32[210 + src[2]];
+  uint32_t v4 = internal::digit_to_val32[0 + src[3]];
+  return v1 | v2 | v3 | v4;
+}
+
+// given a code point cp, writes to c
+// the utf-8 code, outputting the length in
+// bytes, if the length is zero, the code point
+// is invalid
+//
+// This can possibly be made faster using pdep
+// and clz and table lookups, but JSON documents
+// have few escaped code points, and the following
+// function looks cheap.
+//
+// Note: we assume that surrogates are treated separately
+//
+simdjson_inline size_t codepoint_to_utf8(uint32_t cp, uint8_t *c) {
+  if (cp <= 0x7F) {
+    c[0] = uint8_t(cp);
+    return 1; // ascii
+  }
+  if (cp <= 0x7FF) {
+    c[0] = uint8_t((cp >> 6) + 192);
+    c[1] = uint8_t((cp & 63) + 128);
+    return 2; // universal plane
+    //  Surrogates are treated elsewhere...
+    //} //else if (0xd800 <= cp && cp <= 0xdfff) {
+    //  return 0; // surrogates // could put assert here
+  } else if (cp <= 0xFFFF) {
+    c[0] = uint8_t((cp >> 12) + 224);
+    c[1] = uint8_t(((cp >> 6) & 63) + 128);
+    c[2] = uint8_t((cp & 63) + 128);
+    return 3;
+  } else if (cp <= 0x10FFFF) { // if you know you have a valid code point, this
+                               // is not needed
+    c[0] = uint8_t((cp >> 18) + 240);
+    c[1] = uint8_t(((cp >> 12) & 63) + 128);
+    c[2] = uint8_t(((cp >> 6) & 63) + 128);
+    c[3] = uint8_t((cp & 63) + 128);
+    return 4;
+  }
+  // will return 0 when the code point was too large.
+  return 0; // bad r
+}
+
+#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
+// this is a slow emulation routine for 32-bit
+//
+static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
+  return x * (uint64_t)y;
+}
+static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
+  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
+  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
+  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
+  uint64_t adbc_carry = !!(adbc < ad);
+  uint64_t lo = bd + (adbc << 32);
+  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
+        (adbc_carry << 32) + !!(lo < bd);
+  return lo;
+}
+#endif
+
+} // namespace jsoncharutils
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_JSONCHARUTILS_H
+/* end file simdjson/generic/jsoncharutils.h for lasx */
+/* including simdjson/generic/atomparsing.h for lasx: #include "simdjson/generic/atomparsing.h" */
+/* begin file simdjson/generic/atomparsing.h for lasx */
+#ifndef SIMDJSON_GENERIC_ATOMPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ATOMPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace {
+/// @private
+namespace atomparsing {
+
+// The string_to_uint32 is exclusively used to map literal strings to 32-bit values.
+// We use memcpy instead of a pointer cast to avoid undefined behaviors since we cannot
+// be certain that the character pointer will be properly aligned.
+// You might think that using memcpy makes this function expensive, but you'd be wrong.
+// All decent optimizing compilers (GCC, clang, Visual Studio) will compile string_to_uint32("false");
+// to the compile-time constant 1936482662.
+simdjson_inline uint32_t string_to_uint32(const char* str) { uint32_t val; std::memcpy(&val, str, sizeof(uint32_t)); return val; }
+
+
+// Again in str4ncmp we use a memcpy to avoid undefined behavior. The memcpy may appear expensive.
+// Yet all decent optimizing compilers will compile memcpy to a single instruction, just about.
+simdjson_warn_unused
+simdjson_inline uint32_t str4ncmp(const uint8_t *src, const char* atom) {
+  uint32_t srcval; // we want to avoid unaligned 32-bit loads (undefined in C/C++)
+  static_assert(sizeof(uint32_t) <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be larger than 4 bytes");
+  std::memcpy(&srcval, src, sizeof(uint32_t));
+  return srcval ^ string_to_uint32(atom);
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src) {
+  return (str4ncmp(src, "true") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_true_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_true_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "true"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src) {
+  return (str4ncmp(src+1, "alse") | jsoncharutils::is_not_structural_or_whitespace(src[5])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_false_atom(const uint8_t *src, size_t len) {
+  if (len > 5) { return is_valid_false_atom(src); }
+  else if (len == 5) { return !str4ncmp(src+1, "alse"); }
+  else { return false; }
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src) {
+  return (str4ncmp(src, "null") | jsoncharutils::is_not_structural_or_whitespace(src[4])) == 0;
+}
+
+simdjson_warn_unused
+simdjson_inline bool is_valid_null_atom(const uint8_t *src, size_t len) {
+  if (len > 4) { return is_valid_null_atom(src); }
+  else if (len == 4) { return !str4ncmp(src, "null"); }
+  else { return false; }
+}
+
+} // namespace atomparsing
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ATOMPARSING_H
+/* end file simdjson/generic/atomparsing.h for lasx */
+/* including simdjson/generic/dom_parser_implementation.h for lasx: #include "simdjson/generic/dom_parser_implementation.h" */
+/* begin file simdjson/generic/dom_parser_implementation.h for lasx */
+#ifndef SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+// expectation: sizeof(open_container) = 64/8.
+struct open_container {
+  uint32_t tape_index; // where, on the tape, does the scope ([,{) begins
+  uint32_t count; // how many elements in the scope
+}; // struct open_container
+
+static_assert(sizeof(open_container) == 64/8, "Open container must be 64 bits");
+
+class dom_parser_implementation final : public internal::dom_parser_implementation {
+public:
+  /** Tape location of each open { or [ */
+  std::unique_ptr<open_container[]> open_containers{};
+  /** Whether each open container is a [ or { */
+  std::unique_ptr<bool[]> is_array{};
+  /** Buffer passed to stage 1 */
+  const uint8_t *buf{};
+  /** Length passed to stage 1 */
+  size_t len{0};
+  /** Document passed to stage 2 */
+  dom::document *doc{};
+
+  inline dom_parser_implementation() noexcept;
+  inline dom_parser_implementation(dom_parser_implementation &&other) noexcept;
+  inline dom_parser_implementation &operator=(dom_parser_implementation &&other) noexcept;
+  dom_parser_implementation(const dom_parser_implementation &) = delete;
+  dom_parser_implementation &operator=(const dom_parser_implementation &) = delete;
+
+  simdjson_warn_unused error_code parse(const uint8_t *buf, size_t len, dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage1(const uint8_t *buf, size_t len, stage1_mode partial) noexcept final;
+  simdjson_warn_unused error_code stage2(dom::document &doc) noexcept final;
+  simdjson_warn_unused error_code stage2_next(dom::document &doc) noexcept final;
+  simdjson_warn_unused uint8_t *parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept final;
+  simdjson_warn_unused uint8_t *parse_wobbly_string(const uint8_t *src, uint8_t *dst) const noexcept final;
+  inline simdjson_warn_unused error_code set_capacity(size_t capacity) noexcept final;
+  inline simdjson_warn_unused error_code set_max_depth(size_t max_depth) noexcept final;
+private:
+  simdjson_inline simdjson_warn_unused error_code set_capacity_stage1(size_t capacity);
+
+};
+
+} // namespace lasx
+} // namespace simdjson
+
+namespace simdjson {
+namespace lasx {
+
+inline dom_parser_implementation::dom_parser_implementation() noexcept = default;
+inline dom_parser_implementation::dom_parser_implementation(dom_parser_implementation &&other) noexcept = default;
+inline dom_parser_implementation &dom_parser_implementation::operator=(dom_parser_implementation &&other) noexcept = default;
+
+// Leaving these here so they can be inlined if so desired
+inline simdjson_warn_unused error_code dom_parser_implementation::set_capacity(size_t capacity) noexcept {
+  if(capacity > SIMDJSON_MAXSIZE_BYTES) { return CAPACITY; }
+  // Stage 1 index output
+  size_t max_structures = SIMDJSON_ROUNDUP_N(capacity, 64) + 2 + 7;
+  structural_indexes.reset( new (std::nothrow) uint32_t[max_structures] );
+  if (!structural_indexes) { _capacity = 0; return MEMALLOC; }
+  structural_indexes[0] = 0;
+  n_structural_indexes = 0;
+
+  _capacity = capacity;
+  return SUCCESS;
+}
+
+inline simdjson_warn_unused error_code dom_parser_implementation::set_max_depth(size_t max_depth) noexcept {
+  // Stage 2 stacks
+  open_containers.reset(new (std::nothrow) open_container[max_depth]);
+  is_array.reset(new (std::nothrow) bool[max_depth]);
+  if (!is_array || !open_containers) { _max_depth = 0; return MEMALLOC; }
+
+  _max_depth = max_depth;
+  return SUCCESS;
+}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_DOM_PARSER_IMPLEMENTATION_H
+/* end file simdjson/generic/dom_parser_implementation.h for lasx */
+/* including simdjson/generic/implementation_simdjson_result_base.h for lasx: #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base.h for lasx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+// This is a near copy of include/error.h's implementation_simdjson_result_base, except it doesn't use std::pair
+// so we can avoid inlining errors
+// TODO reconcile these!
+/**
+ * The result of a simdjson operation that could fail.
+ *
+ * Gives the option of reading error codes, or throwing an exception by casting to the desired result.
+ *
+ * This is a base class for implementations that want to add functions to the result type for
+ * chaining.
+ *
+ * Override like:
+ *
+ *   struct simdjson_result<T> : public internal::implementation_simdjson_result_base<T> {
+ *     simdjson_result() noexcept : internal::implementation_simdjson_result_base<T>() {}
+ *     simdjson_result(error_code error) noexcept : internal::implementation_simdjson_result_base<T>(error) {}
+ *     simdjson_result(T &&value) noexcept : internal::implementation_simdjson_result_base<T>(std::forward(value)) {}
+ *     simdjson_result(T &&value, error_code error) noexcept : internal::implementation_simdjson_result_base<T>(value, error) {}
+ *     // Your extra methods here
+ *   }
+ *
+ * Then any method returning simdjson_result<T> will be chainable with your methods.
+ */
+template<typename T>
+struct implementation_simdjson_result_base {
+
+  /**
+   * Create a new empty result with error = UNINITIALIZED.
+   */
+  simdjson_inline implementation_simdjson_result_base() noexcept = default;
+
+  /**
+   * Create a new error result.
+   */
+  simdjson_inline implementation_simdjson_result_base(error_code error) noexcept;
+
+  /**
+   * Create a new successful result.
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value) noexcept;
+
+  /**
+   * Create a new result with both things (use if you don't want to branch when creating the result).
+   */
+  simdjson_inline implementation_simdjson_result_base(T &&value, error_code error) noexcept;
+
+  /**
+   * Move the value and the error to the provided variables.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   * @param error The variable to assign the error to. Set to SUCCESS if there is no error.
+   */
+  simdjson_inline void tie(T &value, error_code &error) && noexcept;
+
+  /**
+   * Move the value to the provided variable.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_inline error_code get(T &value) && noexcept;
+
+  /**
+   * The error.
+   */
+  simdjson_inline error_code error() const noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value.
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T& value() & noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& value() && noexcept(false);
+
+  /**
+   * Take the result value (move it).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline T&& take_value() && noexcept(false);
+
+  /**
+   * Cast to the value (will throw on error).
+   *
+   * @throw simdjson_error if there was an error.
+   */
+  simdjson_inline operator T&&() && noexcept(false);
+
+
+#endif // SIMDJSON_EXCEPTIONS
+
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline const T& value_unsafe() const& noexcept;
+  /**
+   * Get the result value. This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T& value_unsafe() & noexcept;
+  /**
+   * Take the result value (move it). This function is safe if and only
+   * the error() method returns a value that evaluates to false.
+   */
+  simdjson_inline T&& value_unsafe() && noexcept;
+protected:
+  /** users should never directly access first and second. **/
+  T first{}; /** Users should never directly access 'first'. **/
+  error_code second{UNINITIALIZED}; /** Users should never directly access 'second'. **/
+}; // struct implementation_simdjson_result_base
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_H
+/* end file simdjson/generic/implementation_simdjson_result_base.h for lasx */
+/* including simdjson/generic/numberparsing.h for lasx: #include "simdjson/generic/numberparsing.h" */
+/* begin file simdjson/generic/numberparsing.h for lasx */
+#ifndef SIMDJSON_GENERIC_NUMBERPARSING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_NUMBERPARSING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/jsoncharutils.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <limits>
+#include <ostream>
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+#ifdef JSON_TEST_NUMBERS
+#define INVALID_NUMBER(SRC) (found_invalid_number((SRC)), NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (found_integer((VALUE), (SRC)), (WRITER).append_s64((VALUE)))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (found_unsigned_integer((VALUE), (SRC)), (WRITER).append_u64((VALUE)))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (found_float((VALUE), (SRC)), (WRITER).append_double((VALUE)))
+#define BIGINT_NUMBER(SRC) (found_invalid_number((SRC)), BIGINT_ERROR)
+#else
+#define INVALID_NUMBER(SRC) (NUMBER_ERROR)
+#define WRITE_INTEGER(VALUE, SRC, WRITER) (WRITER).append_s64((VALUE))
+#define WRITE_UNSIGNED(VALUE, SRC, WRITER) (WRITER).append_u64((VALUE))
+#define WRITE_DOUBLE(VALUE, SRC, WRITER) (WRITER).append_double((VALUE))
+#define BIGINT_NUMBER(SRC) (BIGINT_ERROR)
+#endif
+
+namespace {
+
+// Convert a mantissa, an exponent and a sign bit into an ieee64 double.
+// The real_exponent needs to be in [0, 2046] (technically real_exponent = 2047 would be acceptable).
+// The mantissa should be in [0,1<<53). The bit at index (1ULL << 52) while be zeroed.
+simdjson_inline double to_double(uint64_t mantissa, uint64_t real_exponent, bool negative) {
+    double d;
+    mantissa &= ~(1ULL << 52);
+    mantissa |= real_exponent << 52;
+    mantissa |= ((static_cast<uint64_t>(negative)) << 63);
+    std::memcpy(&d, &mantissa, sizeof(d));
+    return d;
+}
+
+// Attempts to compute i * 10^(power) exactly; and if "negative" is
+// true, negate the result.
+// This function will only work in some cases, when it does not work, success is
+// set to false. This should work *most of the time* (like 99% of the time).
+// We assume that power is in the [smallest_power,
+// largest_power] interval: the caller is responsible for this check.
+simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative, double &d) {
+  // we start with a fast path
+  // It was described in
+  // Clinger WD. How to read floating point numbers accurately.
+  // ACM SIGPLAN Notices. 1990
+#ifndef FLT_EVAL_METHOD
+#error "FLT_EVAL_METHOD should be defined, please include cfloat."
+#endif
+#if (FLT_EVAL_METHOD != 1) && (FLT_EVAL_METHOD != 0)
+  // We cannot be certain that x/y is rounded to nearest.
+  if (0 <= power && power <= 22 && i <= 9007199254740991)
+#else
+  if (-22 <= power && power <= 22 && i <= 9007199254740991)
+#endif
+  {
+    // convert the integer into a double. This is lossless since
+    // 0 <= i <= 2^53 - 1.
+    d = double(i);
+    //
+    // The general idea is as follows.
+    // If 0 <= s < 2^53 and if 10^0 <= p <= 10^22 then
+    // 1) Both s and p can be represented exactly as 64-bit floating-point
+    // values
+    // (binary64).
+    // 2) Because s and p can be represented exactly as floating-point values,
+    // then s * p
+    // and s / p will produce correctly rounded values.
+    //
+    if (power < 0) {
+      d = d / simdjson::internal::power_of_ten[-power];
+    } else {
+      d = d * simdjson::internal::power_of_ten[power];
+    }
+    if (negative) {
+      d = -d;
+    }
+    return true;
+  }
+  // When 22 < power && power <  22 + 16, we could
+  // hope for another, secondary fast path.  It was
+  // described by David M. Gay in  "Correctly rounded
+  // binary-decimal and decimal-binary conversions." (1990)
+  // If you need to compute i * 10^(22 + x) for x < 16,
+  // first compute i * 10^x, if you know that result is exact
+  // (e.g., when i * 10^x < 2^53),
+  // then you can still proceed and do (i * 10^x) * 10^22.
+  // Is this worth your time?
+  // You need  22 < power *and* power <  22 + 16 *and* (i * 10^(x-22) < 2^53)
+  // for this second fast path to work.
+  // If you you have 22 < power *and* power <  22 + 16, and then you
+  // optimistically compute "i * 10^(x-22)", there is still a chance that you
+  // have wasted your time if i * 10^(x-22) >= 2^53. It makes the use cases of
+  // this optimization maybe less common than we would like. Source:
+  // http://www.exploringbinary.com/fast-path-decimal-to-floating-point-conversion/
+  // also used in RapidJSON: https://rapidjson.org/strtod_8h_source.html
+
+  // The fast path has now failed, so we are failing back on the slower path.
+
+  // In the slow path, we need to adjust i so that it is > 1<<63 which is always
+  // possible, except if i == 0, so we handle i == 0 separately.
+  if(i == 0) {
+    d = negative ? -0.0 : 0.0;
+    return true;
+  }
+
+
+  // The exponent is 1024 + 63 + power
+  //     + floor(log(5**power)/log(2)).
+  // The 1024 comes from the ieee64 standard.
+  // The 63 comes from the fact that we use a 64-bit word.
+  //
+  // Computing floor(log(5**power)/log(2)) could be
+  // slow. Instead we use a fast function.
+  //
+  // For power in (-400,350), we have that
+  // (((152170 + 65536) * power ) >> 16);
+  // is equal to
+  //  floor(log(5**power)/log(2)) + power when power >= 0
+  // and it is equal to
+  //  ceil(log(5**-power)/log(2)) + power when power < 0
+  //
+  // The 65536 is (1<<16) and corresponds to
+  // (65536 * power) >> 16 ---> power
+  //
+  // ((152170 * power ) >> 16) is equal to
+  // floor(log(5**power)/log(2))
+  //
+  // Note that this is not magic: 152170/(1<<16) is
+  // approximatively equal to log(5)/log(2).
+  // The 1<<16 value is a power of two; we could use a
+  // larger power of 2 if we wanted to.
+  //
+  int64_t exponent = (((152170 + 65536) * power) >> 16) + 1024 + 63;
+
+
+  // We want the most significant bit of i to be 1. Shift if needed.
+  int lz = leading_zeroes(i);
+  i <<= lz;
+
+
+  // We are going to need to do some 64-bit arithmetic to get a precise product.
+  // We use a table lookup approach.
+  // It is safe because
+  // power >= smallest_power
+  // and power <= largest_power
+  // We recover the mantissa of the power, it has a leading 1. It is always
+  // rounded down.
+  //
+  // We want the most significant 64 bits of the product. We know
+  // this will be non-zero because the most significant bit of i is
+  // 1.
+  const uint32_t index = 2 * uint32_t(power - simdjson::internal::smallest_power);
+  // Optimization: It may be that materializing the index as a variable might confuse some compilers and prevent effective complex-addressing loads. (Done for code clarity.)
+  //
+  // The full_multiplication function computes the 128-bit product of two 64-bit words
+  // with a returned value of type value128 with a "low component" corresponding to the
+  // 64-bit least significant bits of the product and with a "high component" corresponding
+  // to the 64-bit most significant bits of the product.
+  simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
+  // Both i and power_of_five_128[index] have their most significant bit set to 1 which
+  // implies that the either the most or the second most significant bit of the product
+  // is 1. We pack values in this manner for efficiency reasons: it maximizes the use
+  // we make of the product. It also makes it easy to reason about the product: there
+  // is 0 or 1 leading zero in the product.
+
+  // Unless the least significant 9 bits of the high (64-bit) part of the full
+  // product are all 1s, then we know that the most significant 55 bits are
+  // exact and no further work is needed. Having 55 bits is necessary because
+  // we need 53 bits for the mantissa but we have to have one rounding bit and
+  // we can waste a bit if the most significant bit of the product is zero.
+  if((firstproduct.high & 0x1FF) == 0x1FF) {
+    // We want to compute i * 5^q, but only care about the top 55 bits at most.
+    // Consider the scenario where q>=0. Then 5^q may not fit in 64-bits. Doing
+    // the full computation is wasteful. So we do what is called a "truncated
+    // multiplication".
+    // We take the most significant 64-bits, and we put them in
+    // power_of_five_128[index]. Usually, that's good enough to approximate i * 5^q
+    // to the desired approximation using one multiplication. Sometimes it does not suffice.
+    // Then we store the next most significant 64 bits in power_of_five_128[index + 1], and
+    // then we get a better approximation to i * 5^q.
+    //
+    // That's for when q>=0. The logic for q<0 is somewhat similar but it is somewhat
+    // more complicated.
+    //
+    // There is an extra layer of complexity in that we need more than 55 bits of
+    // accuracy in the round-to-even scenario.
+    //
+    // The full_multiplication function computes the 128-bit product of two 64-bit words
+    // with a returned value of type value128 with a "low component" corresponding to the
+    // 64-bit least significant bits of the product and with a "high component" corresponding
+    // to the 64-bit most significant bits of the product.
+    simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
+    firstproduct.low += secondproduct.high;
+    if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
+    // As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
+    // Fallback" (https://arxiv.org/abs/2212.06644), at this point we are sure that the product
+    // is sufficiently accurate, and more computation is not needed.
+  }
+  uint64_t lower = firstproduct.low;
+  uint64_t upper = firstproduct.high;
+  // The final mantissa should be 53 bits with a leading 1.
+  // We shift it so that it occupies 54 bits with a leading 1.
+  ///////
+  uint64_t upperbit = upper >> 63;
+  uint64_t mantissa = upper >> (upperbit + 9);
+  lz += int(1 ^ upperbit);
+
+  // Here we have mantissa < (1<<54).
+  int64_t real_exponent = exponent - lz;
+  if (simdjson_unlikely(real_exponent <= 0)) { // we have a subnormal?
+    // Here have that real_exponent <= 0 so -real_exponent >= 0
+    if(-real_exponent + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure.
+      d = negative ? -0.0 : 0.0;
+      return true;
+    }
+    // next line is safe because -real_exponent + 1 < 0
+    mantissa >>= -real_exponent + 1;
+    // Thankfully, we can't have both "round-to-even" and subnormals because
+    // "round-to-even" only occurs for powers close to 0.
+    mantissa += (mantissa & 1); // round up
+    mantissa >>= 1;
+    // There is a weird scenario where we don't have a subnormal but just.
+    // Suppose we start with 2.2250738585072013e-308, we end up
+    // with 0x3fffffffffffff x 2^-1023-53 which is technically subnormal
+    // whereas 0x40000000000000 x 2^-1023-53  is normal. Now, we need to round
+    // up 0x3fffffffffffff x 2^-1023-53  and once we do, we are no longer
+    // subnormal, but we can only know this after rounding.
+    // So we only declare a subnormal if we are smaller than the threshold.
+    real_exponent = (mantissa < (uint64_t(1) << 52)) ? 0 : 1;
+    d = to_double(mantissa, real_exponent, negative);
+    return true;
+  }
+  // We have to round to even. The "to even" part
+  // is only a problem when we are right in between two floats
+  // which we guard against.
+  // If we have lots of trailing zeros, we may fall right between two
+  // floating-point values.
+  //
+  // The round-to-even cases take the form of a number 2m+1 which is in (2^53,2^54]
+  // times a power of two. That is, it is right between a number with binary significand
+  // m and another number with binary significand m+1; and it must be the case
+  // that it cannot be represented by a float itself.
+  //
+  // We must have that w * 10 ^q == (2m+1) * 2^p for some power of two 2^p.
+  // Recall that 10^q = 5^q * 2^q.
+  // When q >= 0, we must have that (2m+1) is divible by 5^q, so 5^q <= 2^54. We have that
+  //  5^23 <=  2^54 and it is the last power of five to qualify, so q <= 23.
+  // When q<0, we have  w  >=  (2m+1) x 5^{-q}.  We must have that w<2^{64} so
+  // (2m+1) x 5^{-q} < 2^{64}. We have that 2m+1>2^{53}. Hence, we must have
+  // 2^{53} x 5^{-q} < 2^{64}.
+  // Hence we have 5^{-q} < 2^{11}$ or q>= -4.
+  //
+  // We require lower <= 1 and not lower == 0 because we could not prove that
+  // that lower == 0 is implied; but we could prove that lower <= 1 is a necessary and sufficient test.
+  if (simdjson_unlikely((lower <= 1) && (power >= -4) && (power <= 23) && ((mantissa & 3) == 1))) {
+    if((mantissa  << (upperbit + 64 - 53 - 2)) ==  upper) {
+      mantissa &= ~1;             // flip it so that we do not round up
+    }
+  }
+
+  mantissa += mantissa & 1;
+  mantissa >>= 1;
+
+  // Here we have mantissa < (1<<53), unless there was an overflow
+  if (mantissa >= (1ULL << 53)) {
+    //////////
+    // This will happen when parsing values such as 7.2057594037927933e+16
+    ////////
+    mantissa = (1ULL << 52);
+    real_exponent++;
+  }
+  mantissa &= ~(1ULL << 52);
+  // we have to check that real_exponent is in range, otherwise we bail out
+  if (simdjson_unlikely(real_exponent > 2046)) {
+    // We have an infinite value!!! We could actually throw an error here if we could.
+    return false;
+  }
+  d = to_double(mantissa, real_exponent, negative);
+  return true;
+}
+
+// We call a fallback floating-point parser that might be slow. Note
+// it will accept JSON numbers, but the JSON spec. is more restrictive so
+// before you call parse_float_fallback, you need to have validated the input
+// string with the JSON grammar.
+// It will return an error (false) if the parsed number is infinite.
+// The string parsing itself always succeeds. We know that there is at least
+// one digit.
+static bool parse_float_fallback(const uint8_t *ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+static bool parse_float_fallback(const uint8_t *ptr, const uint8_t *end_ptr, double *outDouble) {
+  *outDouble = simdjson::internal::from_chars(reinterpret_cast<const char *>(ptr), reinterpret_cast<const char *>(end_ptr));
+  // We do not accept infinite values.
+
+  // Detecting finite values in a portable manner is ridiculously hard, ideally
+  // we would want to do:
+  // return !std::isfinite(*outDouble);
+  // but that mysteriously fails under legacy/old libc++ libraries, see
+  // https://github.com/simdjson/simdjson/issues/1286
+  //
+  // Therefore, fall back to this solution (the extra parens are there
+  // to handle that max may be a macro on windows).
+  return !(*outDouble > (std::numeric_limits<double>::max)() || *outDouble < std::numeric_limits<double>::lowest());
+}
+
+// check quickly whether the next 8 chars are made of digits
+// at a glance, it looks better than Mula's
+// http://0x80.pl/articles/swar-digits-validate.html
+simdjson_inline bool is_made_of_eight_digits_fast(const uint8_t *chars) {
+  uint64_t val;
+  // this can read up to 7 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(7 <= SIMDJSON_PADDING, "SIMDJSON_PADDING must be bigger than 7");
+  std::memcpy(&val, chars, 8);
+  // a branchy method might be faster:
+  // return (( val & 0xF0F0F0F0F0F0F0F0 ) == 0x3030303030303030)
+  //  && (( (val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0 ) ==
+  //  0x3030303030303030);
+  return (((val & 0xF0F0F0F0F0F0F0F0) |
+           (((val + 0x0606060606060606) & 0xF0F0F0F0F0F0F0F0) >> 4)) ==
+          0x3333333333333333);
+}
+
+template<typename I>
+SIMDJSON_NO_SANITIZE_UNDEFINED // We deliberately allow overflow here and check later
+simdjson_inline bool parse_digit(const uint8_t c, I &i) {
+  const uint8_t digit = static_cast<uint8_t>(c - '0');
+  if (digit > 9) {
+    return false;
+  }
+  // PERF NOTE: multiplication by 10 is cheaper than arbitrary integer multiplication
+  i = 10 * i + digit; // might overflow, we will handle the overflow later
+  return true;
+}
+
+simdjson_inline bool is_digit(const uint8_t c) {
+  return static_cast<uint8_t>(c - '0') <= 9;
+}
+
+simdjson_inline error_code parse_decimal_after_separator(simdjson_unused const uint8_t *const src, const uint8_t *&p, uint64_t &i, int64_t &exponent) {
+  // we continue with the fiction that we have an integer. If the
+  // floating point number is representable as x * 10^z for some integer
+  // z that fits in 53 bits, then we will be able to convert back the
+  // the integer into a float in a lossless manner.
+  const uint8_t *const first_after_period = p;
+
+#ifdef SIMDJSON_SWAR_NUMBER_PARSING
+#if SIMDJSON_SWAR_NUMBER_PARSING
+  // this helps if we have lots of decimals!
+  // this turns out to be frequent enough.
+  if (is_made_of_eight_digits_fast(p)) {
+    i = i * 100000000 + parse_eight_digits_unrolled(p);
+    p += 8;
+  }
+#endif // SIMDJSON_SWAR_NUMBER_PARSING
+#endif // #ifdef SIMDJSON_SWAR_NUMBER_PARSING
+  // Unrolling the first digit makes a small difference on some implementations (e.g. westmere)
+  if (parse_digit(*p, i)) { ++p; }
+  while (parse_digit(*p, i)) { p++; }
+  exponent = first_after_period - p;
+  // Decimal without digits (123.) is illegal
+  if (exponent == 0) {
+    return INVALID_NUMBER(src);
+  }
+  return SUCCESS;
+}
+
+simdjson_inline error_code parse_exponent(simdjson_unused const uint8_t *const src, const uint8_t *&p, int64_t &exponent) {
+  // Exp Sign: -123.456e[-]78
+  bool neg_exp = ('-' == *p);
+  if (neg_exp || '+' == *p) { p++; } // Skip + as well
+
+  // Exponent: -123.456e-[78]
+  auto start_exp = p;
+  int64_t exp_number = 0;
+  while (parse_digit(*p, exp_number)) { ++p; }
+  // It is possible for parse_digit to overflow.
+  // In particular, it could overflow to INT64_MIN, and we cannot do - INT64_MIN.
+  // Thus we *must* check for possible overflow before we negate exp_number.
+
+  // Performance notes: it may seem like combining the two "simdjson_unlikely checks" below into
+  // a single simdjson_unlikely path would be faster. The reasoning is sound, but the compiler may
+  // not oblige and may, in fact, generate two distinct paths in any case. It might be
+  // possible to do uint64_t(p - start_exp - 1) >= 18 but it could end up trading off
+  // instructions for a simdjson_likely branch, an unconclusive gain.
+
+  // If there were no digits, it's an error.
+  if (simdjson_unlikely(p == start_exp)) {
+    return INVALID_NUMBER(src);
+  }
+  // We have a valid positive exponent in exp_number at this point, except that
+  // it may have overflowed.
+
+  // If there were more than 18 digits, we may have overflowed the integer. We have to do
+  // something!!!!
+  if (simdjson_unlikely(p > start_exp+18)) {
+    // Skip leading zeroes: 1e000000000000000000001 is technically valid and does not overflow
+    while (*start_exp == '0') { start_exp++; }
+    // 19 digits could overflow int64_t and is kind of absurd anyway. We don't
+    // support exponents smaller than -999,999,999,999,999,999 and bigger
+    // than 999,999,999,999,999,999.
+    // We can truncate.
+    // Note that 999999999999999999 is assuredly too large. The maximal ieee64 value before
+    // infinity is ~1.8e308. The smallest subnormal is ~5e-324. So, actually, we could
+    // truncate at 324.
+    // Note that there is no reason to fail per se at this point in time.
+    // E.g., 0e999999999999999999999 is a fine number.
+    if (p > start_exp+18) { exp_number = 999999999999999999; }
+  }
+  // At this point, we know that exp_number is a sane, positive, signed integer.
+  // It is <= 999,999,999,999,999,999. As long as 'exponent' is in
+  // [-8223372036854775808, 8223372036854775808], we won't overflow. Because 'exponent'
+  // is bounded in magnitude by the size of the JSON input, we are fine in this universe.
+  // To sum it up: the next line should never overflow.
+  exponent += (neg_exp ? -exp_number : exp_number);
+  return SUCCESS;
+}
+
+simdjson_inline bool check_if_integer(const uint8_t *const src, size_t max_length) {
+  const uint8_t *const srcend = src + max_length;
+  bool negative = (*src == '-'); // we can always read at least one character after the '-'
+  const uint8_t *p = src + uint8_t(negative);
+  if(p == srcend) { return false; }
+  if(*p == '0') {
+    ++p;
+    if(p == srcend) { return true; }
+    if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+    return true;
+  }
+  while(p != srcend && is_digit(*p)) { ++p; }
+  if(p == srcend) { return true; }
+  if(jsoncharutils::is_not_structural_or_whitespace(*p)) { return false; }
+  return true;
+}
+
+simdjson_inline size_t significant_digits(const uint8_t * start_digits, size_t digit_count) {
+  // It is possible that the integer had an overflow.
+  // We have to handle the case where we have 0.0000somenumber.
+  const uint8_t *start = start_digits;
+  while ((*start == '0') || (*start == '.')) { ++start; }
+  // we over-decrement by one when there is a '.'
+  return digit_count - size_t(start - start_digits);
+}
+
+} // unnamed namespace
+
+/** @private */
+static error_code slow_float_parsing(simdjson_unused const uint8_t * src, double* answer) {
+  if (parse_float_fallback(src, answer)) {
+    return SUCCESS;
+  }
+  return INVALID_NUMBER(src);
+}
+
+/** @private */
+template<typename W>
+simdjson_inline error_code write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer) {
+  // If we frequently had to deal with long strings of digits,
+  // we could extend our code by using a 128-bit integer instead
+  // of a 64-bit integer. However, this is uncommon in practice.
+  //
+  // 9999999999999999999 < 2**64 so we can accommodate 19 digits.
+  // If we have a decimal separator, then digit_count - 1 is the number of digits, but we
+  // may not have a decimal separator!
+  if (simdjson_unlikely(digit_count > 19 && significant_digits(start_digits, digit_count) > 19)) {
+    // Ok, chances are good that we had an overflow!
+    // this is almost never going to get called!!!
+    // we start anew, going slowly!!!
+    // This will happen in the following examples:
+    // 10000000000000000000000000000000000000000000e+308
+    // 3.1415926535897932384626433832795028841971693993751
+    //
+    // NOTE: We do not pass a reference to the to slow_float_parsing. If we passed our writer
+    // reference to it, it would force it to be stored in memory, preventing the compiler from
+    // picking it apart and putting into registers. i.e. if we pass it as reference,
+    // it gets slow.
+    double d;
+    error_code error = slow_float_parsing(src, &d);
+    writer.append_double(d);
+    return error;
+  }
+  // NOTE: it's weird that the simdjson_unlikely() only wraps half the if, but it seems to get slower any other
+  // way we've tried: https://github.com/simdjson/simdjson/pull/990#discussion_r448497331
+  // To future reader: we'd love if someone found a better way, or at least could explain this result!
+  if (simdjson_unlikely(exponent < simdjson::internal::smallest_power) || (exponent > simdjson::internal::largest_power)) {
+    //
+    // Important: smallest_power is such that it leads to a zero value.
+    // Observe that 18446744073709551615e-343 == 0, i.e. (2**64 - 1) e -343 is zero
+    // so something x 10^-343 goes to zero, but not so with  something x 10^-342.
+    static_assert(simdjson::internal::smallest_power <= -342, "smallest_power is not small enough");
+    //
+    if((exponent < simdjson::internal::smallest_power) || (i == 0)) {
+      // E.g. Parse "-0.0e-999" into the same value as "-0.0". See https://en.wikipedia.org/wiki/Signed_zero
+      WRITE_DOUBLE(negative ? -0.0 : 0.0, src, writer);
+      return SUCCESS;
+    } else { // (exponent > largest_power) and (i != 0)
+      // We have, for sure, an infinite value and simdjson refuses to parse infinite values.
+      return INVALID_NUMBER(src);
+    }
+  }
+  double d;
+  if (!compute_float_64(exponent, i, negative, d)) {
+    // we are almost never going to get here.
+    if (!parse_float_fallback(src, &d)) { return INVALID_NUMBER(src); }
+  }
+  WRITE_DOUBLE(d, src, writer);
+  return SUCCESS;
+}
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer);
+
+// for performance analysis, it is sometimes  useful to skip parsing
+#ifdef SIMDJSON_SKIPNUMBERPARSING
+
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const, W &writer) {
+  writer.append_s64(0);        // always write zero
+  return SUCCESS;              // always succeeds
+}
+
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * const src) noexcept { return 0; }
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept  { return false; }
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept { return number_type::signed_integer; }
+#else
+
+// parse the number at src
+// define JSON_TEST_NUMBERS for unit testing
+//
+// It is assumed that the number is followed by a structural ({,},],[) character
+// or a white space character. If that is not the case (e.g., when the JSON
+// document is made of a single number), then it is necessary to copy the
+// content and append a space before calling this function.
+//
+// Our objective is accurate parsing (ULP of 0) at high speed.
+template<typename W>
+simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
+
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  if (digit_count == 0 || ('0' == *start_digits && digit_count > 1)) { return INVALID_NUMBER(src); }
+
+  //
+  // Handle floats if there is a . or e (or both)
+  //
+  int64_t exponent = 0;
+  bool is_float = false;
+  if ('.' == *p) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_decimal_after_separator(src, p, i, exponent) );
+    digit_count = int(p - start_digits); // used later to guard against overflows
+  }
+  if (('e' == *p) || ('E' == *p)) {
+    is_float = true;
+    ++p;
+    SIMDJSON_TRY( parse_exponent(src, p, exponent) );
+  }
+  if (is_float) {
+    const bool dirty_end = jsoncharutils::is_not_structural_or_whitespace(*p);
+    SIMDJSON_TRY( write_float(src, negative, i, start_digits, digit_count, exponent, writer) );
+    if (dirty_end) { return INVALID_NUMBER(src); }
+    return SUCCESS;
+  }
+
+  // The longest negative 64-bit number is 19 digits.
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  size_t longest_digit_count = negative ? 19 : 20;
+  if (digit_count > longest_digit_count) { return BIGINT_NUMBER(src); }
+  if (digit_count == longest_digit_count) {
+    if (negative) {
+      // Anything negative above INT64_MAX+1 is invalid
+      if (i > uint64_t(INT64_MAX)+1) { return BIGINT_NUMBER(src);  }
+      WRITE_INTEGER(~i+1, src, writer);
+      if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+      return SUCCESS;
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    }  else if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INVALID_NUMBER(src); }
+  }
+
+  // Write unsigned if it does not fit in a signed integer.
+  if (i > uint64_t(INT64_MAX)) {
+    WRITE_UNSIGNED(i, src, writer);
+  } else {
+    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+  }
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
+  return SUCCESS;
+}
+
+// Inlineable functions
+namespace {
+
+// This table can be used to characterize the final character of an integer
+// string. For JSON structural character and allowable white space characters,
+// we return SUCCESS. For 'e', '.' and 'E', we return INCORRECT_TYPE. Otherwise
+// we return NUMBER_ERROR.
+// Optimization note: we could easily reduce the size of the table by half (to 128)
+// at the cost of an extra branch.
+// Optimization note: we want the values to use at most 8 bits (not, e.g., 32 bits):
+static_assert(error_code(uint8_t(NUMBER_ERROR))== NUMBER_ERROR, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(SUCCESS))== SUCCESS, "bad NUMBER_ERROR cast");
+static_assert(error_code(uint8_t(INCORRECT_TYPE))== INCORRECT_TYPE, "bad NUMBER_ERROR cast");
+
+const uint8_t integer_string_finisher[256] = {
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   SUCCESS,      NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, SUCCESS,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, INCORRECT_TYPE,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, SUCCESS,        NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, INCORRECT_TYPE, NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, SUCCESS,      NUMBER_ERROR,
+    SUCCESS,      NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR, NUMBER_ERROR,   NUMBER_ERROR, NUMBER_ERROR, NUMBER_ERROR,
+    NUMBER_ERROR};
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  const uint8_t *p = src;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if ((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    if (src[0] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from 0 to 18,446,744,073,709,551,615
+simdjson_unused simdjson_inline simdjson_result<uint64_t> parse_unsigned_in_string(const uint8_t * const src) noexcept {
+  const uint8_t *p = src + 1;
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // The longest positive 64-bit number is 20 digits.
+  // We do it this way so we don't trigger this branch unless we must.
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > 20))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > 20)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  if (digit_count == 20) {
+    // Positive overflow check:
+    // - A 20 digit number starting with 2-9 is overflow, because 18,446,744,073,709,551,615 is the
+    //   biggest uint64_t.
+    // - A 20 digit number starting with 1 is overflow if it is less than INT64_MAX.
+    //   If we got here, it's a 20 digit number starting with the digit "1".
+    // - If a 20 digit number starting with 1 overflowed (i*10+digit), the result will be smaller
+    //   than 1,553,255,926,290,448,384.
+    // - That is smaller than the smallest possible 20-digit number the user could write:
+    //   10,000,000,000,000,000,000.
+    // - Therefore, if the number is positive and lower than that, it's overflow.
+    // - The value we are looking at is less than or equal to INT64_MAX.
+    //
+    // Note: we use src[1] and not src[0] because src[0] is the quote character in this
+    // instance.
+    if (src[1] != uint8_t('1') || i <= uint64_t(INT64_MAX)) { return INCORRECT_TYPE; }
+  }
+
+  return i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while (parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer(const uint8_t * const src, const uint8_t * const src_end) noexcept {
+  //
+  // Check for minus sign
+  //
+  if(src == src_end) { return NUMBER_ERROR; }
+  bool negative = (*src == '-');
+  const uint8_t *p = src + uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = p;
+  uint64_t i = 0;
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(p - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*p)) {
+  //  return (*p == '.' || *p == 'e' || *p == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if((p != src_end) && integer_string_finisher[*p] != SUCCESS) { return error_code(integer_string_finisher[*p]); }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+// Parse any number from  -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+simdjson_unused simdjson_inline simdjson_result<int64_t> parse_integer_in_string(const uint8_t *src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  // PERF NOTE: we don't use is_made_of_eight_digits_fast because large integers like 123456789 are rare
+  const uint8_t *const start_digits = src;
+  uint64_t i = 0;
+  while (parse_digit(*src, i)) { src++; }
+
+  // If there were no digits, or if the integer starts with 0 and has more than one digit, it's an error.
+  // Optimization note: size_t is expected to be unsigned.
+  size_t digit_count = size_t(src - start_digits);
+  // We go from
+  // -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
+  // so we can never represent numbers that have more than 19 digits.
+  size_t longest_digit_count = 19;
+  // Optimization note: the compiler can probably merge
+  // ((digit_count == 0) || (digit_count > longest_digit_count))
+  // into a single  branch since digit_count is unsigned.
+  if ((digit_count == 0) || (digit_count > longest_digit_count)) { return INCORRECT_TYPE; }
+  // Here digit_count > 0.
+  if (('0' == *start_digits) && (digit_count > 1)) { return NUMBER_ERROR; }
+  // We can do the following...
+  // if (!jsoncharutils::is_structural_or_whitespace(*src)) {
+  //  return (*src == '.' || *src == 'e' || *src == 'E') ? INCORRECT_TYPE : NUMBER_ERROR;
+  // }
+  // as a single table lookup:
+  if(*src != '"') { return NUMBER_ERROR; }
+  // Negative numbers have can go down to - INT64_MAX - 1 whereas positive numbers are limited to INT64_MAX.
+  // Performance note: This check is only needed when digit_count == longest_digit_count but it is
+  // so cheap that we might as well always make it.
+  if(i > uint64_t(INT64_MAX) + uint64_t(negative)) { return INCORRECT_TYPE; }
+  return negative ? (~i+1) : i;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline bool is_negative(const uint8_t * src) noexcept {
+  return (*src == '-');
+}
+
+simdjson_unused simdjson_inline simdjson_result<bool> is_integer(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) { return true; }
+  return false;
+}
+
+simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(const uint8_t * src) noexcept {
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+  const uint8_t *p = src;
+  while(static_cast<uint8_t>(*p - '0') <= 9) { p++; }
+  size_t digit_count = size_t(p - src);
+  if ( p == src ) { return NUMBER_ERROR; }
+  if (jsoncharutils::is_structural_or_whitespace(*p)) {
+    static const uint8_t * smaller_big_integer = reinterpret_cast<const uint8_t *>("9223372036854775808");
+    // We have an integer.
+    if(simdjson_unlikely(digit_count > 20)) {
+      return number_type::big_integer;
+    }
+    // If the number is negative and valid, it must be a signed integer.
+    if(negative) {
+      if (simdjson_unlikely(digit_count > 19)) return number_type::big_integer;
+      if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
+        return number_type::big_integer;
+      }
+      return number_type::signed_integer;
+    }
+    // Let us check if we have a big integer (>=2**64).
+    static const uint8_t * two_to_sixtyfour = reinterpret_cast<const uint8_t *>("18446744073709551616");
+    if((digit_count > 20) || (digit_count == 20 && memcmp(src, two_to_sixtyfour, 20) >= 0)) {
+      return number_type::big_integer;
+    }
+    // The number is positive and smaller than 18446744073709551616 (or 2**64).
+    // We want values larger or equal to 9223372036854775808 to be unsigned
+    // integers, and the other values to be signed integers.
+    if((digit_count == 20) || (digit_count >= 19 && memcmp(src, smaller_big_integer, 19) >= 0)) {
+      return number_type::unsigned_integer;
+    }
+    return number_type::signed_integer;
+  }
+  // Hopefully, we have 'e' or 'E' or '.'.
+  return number_type::floating_point_number;
+}
+
+// Never read at src_end or beyond
+simdjson_unused simdjson_inline simdjson_result<double> parse_double(const uint8_t * src, const uint8_t * const src_end) noexcept {
+  if(src == src_end) { return NUMBER_ERROR; }
+  //
+  // Check for minus sign
+  //
+  bool negative = (*src == '-');
+  src += uint8_t(negative);
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  if(p == src_end) { return NUMBER_ERROR; }
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while ((p != src_end) && parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely((p != src_end) && (*p == '.'))) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if ((p == src_end) || !parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while ((p != src_end) && parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = start_digits-src > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if ((p != src_end) && (*p == 'e' || *p == 'E')) {
+    p++;
+    if(p == src_end) { return NUMBER_ERROR; }
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while ((p != src_end) && parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if ((p != src_end) && jsoncharutils::is_not_structural_or_whitespace(*p)) { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), src_end, &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+simdjson_unused simdjson_inline simdjson_result<double> parse_double_in_string(const uint8_t * src) noexcept {
+  //
+  // Check for minus sign
+  //
+  bool negative = (*(src + 1) == '-');
+  src += uint8_t(negative) + 1;
+
+  //
+  // Parse the integer part.
+  //
+  uint64_t i = 0;
+  const uint8_t *p = src;
+  p += parse_digit(*p, i);
+  bool leading_zero = (i == 0);
+  while (parse_digit(*p, i)) { p++; }
+  // no integer digits, or 0123 (zero must be solo)
+  if ( p == src ) { return INCORRECT_TYPE; }
+  if ( (leading_zero && p != src+1)) { return NUMBER_ERROR; }
+
+  //
+  // Parse the decimal part.
+  //
+  int64_t exponent = 0;
+  bool overflow;
+  if (simdjson_likely(*p == '.')) {
+    p++;
+    const uint8_t *start_decimal_digits = p;
+    if (!parse_digit(*p, i)) { return NUMBER_ERROR; } // no decimal digits
+    p++;
+    while (parse_digit(*p, i)) { p++; }
+    exponent = -(p - start_decimal_digits);
+
+    // Overflow check. More than 19 digits (minus the decimal) may be overflow.
+    overflow = p-src-1 > 19;
+    if (simdjson_unlikely(overflow && leading_zero)) {
+      // Skip leading 0.00000 and see if it still overflows
+      const uint8_t *start_digits = src + 2;
+      while (*start_digits == '0') { start_digits++; }
+      overflow = p-start_digits > 19;
+    }
+  } else {
+    overflow = p-src > 19;
+  }
+
+  //
+  // Parse the exponent
+  //
+  if (*p == 'e' || *p == 'E') {
+    p++;
+    bool exp_neg = *p == '-';
+    p += exp_neg || *p == '+';
+
+    uint64_t exp = 0;
+    const uint8_t *start_exp_digits = p;
+    while (parse_digit(*p, exp)) { p++; }
+    // no exp digits, or 20+ exp digits
+    if (p-start_exp_digits == 0 || p-start_exp_digits > 19) { return NUMBER_ERROR; }
+
+    exponent += exp_neg ? 0-exp : exp;
+  }
+
+  if (*p != '"') { return NUMBER_ERROR; }
+
+  overflow = overflow || exponent < simdjson::internal::smallest_power || exponent > simdjson::internal::largest_power;
+
+  //
+  // Assemble (or slow-parse) the float
+  //
+  double d;
+  if (simdjson_likely(!overflow)) {
+    if (compute_float_64(exponent, i, negative, d)) { return d; }
+  }
+  if (!parse_float_fallback(src - uint8_t(negative), &d)) {
+    return NUMBER_ERROR;
+  }
+  return d;
+}
+
+} // unnamed namespace
+#endif // SIMDJSON_SKIPNUMBERPARSING
+
+} // namespace numberparsing
+
+inline std::ostream& operator<<(std::ostream& out, number_type type) noexcept {
+    switch (type) {
+        case number_type::signed_integer: out << "integer in [-9223372036854775808,9223372036854775808)"; break;
+        case number_type::unsigned_integer: out << "unsigned integer in [9223372036854775808,18446744073709551616)"; break;
+        case number_type::floating_point_number: out << "floating-point number (binary64)"; break;
+        case number_type::big_integer: out << "big integer"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_NUMBERPARSING_H
+/* end file simdjson/generic/numberparsing.h for lasx */
+
+/* including simdjson/generic/implementation_simdjson_result_base-inl.h for lasx: #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* begin file simdjson/generic/implementation_simdjson_result_base-inl.h for lasx */
+#ifndef SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+
+//
+// internal::implementation_simdjson_result_base<T> inline implementation
+//
+
+template<typename T>
+simdjson_inline void implementation_simdjson_result_base<T>::tie(T &value, error_code &error) && noexcept {
+  error = this->second;
+  if (!error) {
+    value = std::forward<implementation_simdjson_result_base<T>>(*this).first;
+  }
+}
+
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code implementation_simdjson_result_base<T>::get(T &value) && noexcept {
+  error_code error;
+  std::forward<implementation_simdjson_result_base<T>>(*this).tie(value, error);
+  return error;
+}
+
+template<typename T>
+simdjson_inline error_code implementation_simdjson_result_base<T>::error() const noexcept {
+  return this->second;
+}
+
+#if SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::take_value() && noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::operator T&&() && noexcept(false) {
+  return std::forward<implementation_simdjson_result_base<T>>(*this).take_value();
+}
+
+#endif // SIMDJSON_EXCEPTIONS
+
+template<typename T>
+simdjson_inline const T& implementation_simdjson_result_base<T>::value_unsafe() const& noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T& implementation_simdjson_result_base<T>::value_unsafe() & noexcept {
+  return this->first;
+}
+
+template<typename T>
+simdjson_inline T&& implementation_simdjson_result_base<T>::value_unsafe() && noexcept {
+  return std::forward<T>(this->first);
+}
+
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value, error_code error) noexcept
+    : first{std::forward<T>(value)}, second{error} {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(error_code error) noexcept
+    : implementation_simdjson_result_base(T{}, error) {}
+template<typename T>
+simdjson_inline implementation_simdjson_result_base<T>::implementation_simdjson_result_base(T &&value) noexcept
+    : implementation_simdjson_result_base(std::forward<T>(value), SUCCESS) {}
+
+} // namespace lasx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_IMPLEMENTATION_SIMDJSON_RESULT_BASE_INL_H
+/* end file simdjson/generic/implementation_simdjson_result_base-inl.h for lasx */
+/* end file simdjson/generic/amalgamated.h for lasx */
+/* including simdjson/lasx/end.h: #include "simdjson/lasx/end.h" */
+/* begin file simdjson/lasx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lasx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lasx/end.h */
+
+#endif // SIMDJSON_LASX_H
+/* end file simdjson/lasx.h */
+#else
+#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
+#endif
+
+/* undefining SIMDJSON_CONDITIONAL_INCLUDE */
+#undef SIMDJSON_CONDITIONAL_INCLUDE
+
+#endif // SIMDJSON_BUILTIN_H
+/* end file simdjson/builtin.h */
+/* skipped duplicate #include "simdjson/builtin/base.h" */
+
+/* including simdjson/generic/ondemand/dependencies.h: #include "simdjson/generic/ondemand/dependencies.h" */
+/* begin file simdjson/generic/ondemand/dependencies.h */
+#ifdef SIMDJSON_CONDITIONAL_INCLUDE
+#error simdjson/generic/ondemand/dependencies.h must be included before defining SIMDJSON_CONDITIONAL_INCLUDE!
+#endif
+
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
+#define SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
+
+// Internal headers needed for ondemand generics.
+// All includes not under simdjson/generic/ondemand must be here!
+// Otherwise, amalgamation will fail.
+/* skipped duplicate #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
+/* skipped duplicate #include "simdjson/implementation.h" */
+/* skipped duplicate #include "simdjson/padded_string.h" */
+/* skipped duplicate #include "simdjson/padded_string_view.h" */
+/* skipped duplicate #include "simdjson/internal/dom_parser_implementation.h" */
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H
+/* end file simdjson/generic/ondemand/dependencies.h */
+
+/* defining SIMDJSON_CONDITIONAL_INCLUDE */
+#define SIMDJSON_CONDITIONAL_INCLUDE
+
+#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
+/* including simdjson/arm64/ondemand.h: #include "simdjson/arm64/ondemand.h" */
+/* begin file simdjson/arm64/ondemand.h */
+#ifndef SIMDJSON_ARM64_ONDEMAND_H
+#define SIMDJSON_ARM64_ONDEMAND_H
+
+/* including simdjson/arm64/begin.h: #include "simdjson/arm64/begin.h" */
+/* begin file simdjson/arm64/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "arm64" */
+#define SIMDJSON_IMPLEMENTATION arm64
+/* including simdjson/arm64/base.h: #include "simdjson/arm64/base.h" */
+/* begin file simdjson/arm64/base.h */
+#ifndef SIMDJSON_ARM64_BASE_H
+#define SIMDJSON_ARM64_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Implementation for NEON (ARMv8).
+ */
+namespace arm64 {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_ARM64_BASE_H
+/* end file simdjson/arm64/base.h */
+/* including simdjson/arm64/intrinsics.h: #include "simdjson/arm64/intrinsics.h" */
+/* begin file simdjson/arm64/intrinsics.h */
+#ifndef SIMDJSON_ARM64_INTRINSICS_H
+#define SIMDJSON_ARM64_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <arm_neon.h>
+
+static_assert(sizeof(uint8x16_t) <= simdjson::SIMDJSON_PADDING, "insufficient padding for arm64");
+
+#endif //  SIMDJSON_ARM64_INTRINSICS_H
+/* end file simdjson/arm64/intrinsics.h */
+/* including simdjson/arm64/bitmanipulation.h: #include "simdjson/arm64/bitmanipulation.h" */
+/* begin file simdjson/arm64/bitmanipulation.h */
+#ifndef SIMDJSON_ARM64_BITMANIPULATION_H
+#define SIMDJSON_ARM64_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long ret;
+  // Search the mask data from least significant bit (LSB)
+  // to the most significant bit (MSB) for a set bit (1).
+  _BitScanForward64(&ret, input_num);
+  return (int)ret;
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO
+  return __builtin_ctzll(input_num);
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long leading_zero = 0;
+  // Search the mask data from most significant bit (MSB)
+  // to least significant bit (LSB) for a set bit (1).
+  if (_BitScanReverse64(&leading_zero, input_num))
+    return (int)(63 - leading_zero);
+  else
+    return 64;
+#else
+  return __builtin_clzll(input_num);
+#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+   return vaddv_u8(vcnt_u8(vcreate_u8(input_num)));
+}
+
+
+#if defined(__GNUC__) // catches clang and gcc
+/**
+ * ARM has a fast 64-bit "bit reversal function" that is handy. However,
+ * it is not generally available as an intrinsic function under Visual
+ * Studio (though this might be changing). Even under clang/gcc, we
+ * apparently need to invoke inline assembly.
+ */
+/*
+ * We use SIMDJSON_PREFER_REVERSE_BITS as a hint that algorithms that
+ * work well with bit reversal may use it.
+ */
+#define SIMDJSON_PREFER_REVERSE_BITS 1
+
+/* reverse the bits */
+simdjson_inline uint64_t reverse_bits(uint64_t input_num) {
+  uint64_t rev_bits;
+  __asm("rbit %0, %1" : "=r"(rev_bits) : "r"(input_num));
+  return rev_bits;
+}
+
+/**
+ * Flips bit at index 63 - lz. Thus if you have 'leading_zeroes' leading zeroes,
+ * then this will set to zero the leading bit. It is possible for leading_zeroes to be
+ * greating or equal to 63 in which case we trigger undefined behavior, but the output
+ * of such undefined behavior is never used.
+ **/
+SIMDJSON_NO_SANITIZE_UNDEFINED
+simdjson_inline uint64_t zero_leading_bit(uint64_t rev_bits, int leading_zeroes) {
+  return rev_bits ^ (uint64_t(0x8000000000000000) >> leading_zeroes);
+}
+
+#endif
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+  *result = value1 + value2;
+  return *result < value1;
+#else
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+#endif
+}
+
+} // unnamed namespace
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_ARM64_BITMANIPULATION_H
+/* end file simdjson/arm64/bitmanipulation.h */
+/* including simdjson/arm64/bitmask.h: #include "simdjson/arm64/bitmask.h" */
+/* begin file simdjson/arm64/bitmask.h */
+#ifndef SIMDJSON_ARM64_BITMASK_H
+#define SIMDJSON_ARM64_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  /////////////
+  // We could do this with PMULL, but it is apparently slow.
+  //
+  //#ifdef __ARM_FEATURE_CRYPTO // some ARM processors lack this extension
+  //return vmull_p64(-1ULL, bitmask);
+  //#else
+  // Analysis by @sebpop:
+  // When diffing the assembly for src/stage1_find_marks.cpp I see that the eors are all spread out
+  // in between other vector code, so effectively the extra cycles of the sequence do not matter
+  // because the GPR units are idle otherwise and the critical path is on the FP side.
+  // Also the PMULL requires two extra fmovs: GPR->FP (3 cycles in N1, 5 cycles in A72 )
+  // and FP->GPR (2 cycles on N1 and 5 cycles on A72.)
+  ///////////
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace arm64
+} // namespace simdjson
+
+#endif
+/* end file simdjson/arm64/bitmask.h */
+/* including simdjson/arm64/numberparsing_defs.h: #include "simdjson/arm64/numberparsing_defs.h" */
+/* begin file simdjson/arm64/numberparsing_defs.h */
+#ifndef SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
+#define SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+#if _M_ARM64
+// __umulh requires intrin.h
+#include <intrin.h>
+#endif // _M_ARM64
+
+namespace simdjson {
+namespace arm64 {
+namespace numberparsing {
+
+// we don't have SSE, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+#ifdef _M_ARM64
+  // ARM64 has native support for 64-bit multiplications, no need to emultate
+  answer.high = __umulh(value1, value2);
+  answer.low = value1 * value2;
+#else
+  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
+#endif // _M_ARM64
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+#endif
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace arm64
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_ARM64_NUMBERPARSING_DEFS_H
+/* end file simdjson/arm64/numberparsing_defs.h */
+/* including simdjson/arm64/simd.h: #include "simdjson/arm64/simd.h" */
+/* begin file simdjson/arm64/simd.h */
+#ifndef SIMDJSON_ARM64_SIMD_H
+#define SIMDJSON_ARM64_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace {
+namespace simd {
+
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+namespace {
+// Start of private section with Visual Studio workaround
+
+
+#ifndef simdjson_make_uint8x16_t
+#define simdjson_make_uint8x16_t(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, \
+                             x13, x14, x15, x16)                                   \
+   ([=]() {                                                                        \
+     uint8_t array[16] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8,                    \
+                                 x9, x10, x11, x12, x13, x14, x15, x16};           \
+     return vld1q_u8(array);                                                       \
+   }())
+#endif
+#ifndef simdjson_make_int8x16_t
+#define simdjson_make_int8x16_t(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, \
+                             x13, x14, x15, x16)                                  \
+   ([=]() {                                                                       \
+     int8_t array[16] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8,                    \
+                                 x9, x10, x11, x12, x13, x14, x15, x16};          \
+     return vld1q_s8(array);                                                      \
+   }())
+#endif
+
+#ifndef simdjson_make_uint8x8_t
+#define simdjson_make_uint8x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                \
+   ([=]() {                                                                    \
+     uint8_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                \
+     return vld1_u8(array);                                                    \
+   }())
+#endif
+#ifndef simdjson_make_int8x8_t
+#define simdjson_make_int8x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                 \
+   ([=]() {                                                                    \
+     int8_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                 \
+     return vld1_s8(array);                                                    \
+   }())
+#endif
+#ifndef simdjson_make_uint16x8_t
+#define simdjson_make_uint16x8_t(x1, x2, x3, x4, x5, x6, x7, x8)               \
+   ([=]() {                                                                    \
+     uint16_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};               \
+     return vld1q_u16(array);                                                  \
+   }())
+#endif
+#ifndef simdjson_make_int16x8_t
+#define simdjson_make_int16x8_t(x1, x2, x3, x4, x5, x6, x7, x8)                \
+   ([=]() {                                                                    \
+     int16_t array[8] = {x1, x2,  x3,  x4,  x5,  x6,  x7,  x8};                \
+     return vld1q_s16(array);                                                  \
+   }())
+#endif
+
+// End of private section with Visual Studio workaround
+} // namespace
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+
+
+  template<typename T>
+  struct simd8;
+
+  //
+  // Base class of simd8<uint8_t> and simd8<bool>, both of which use uint8x16_t internally.
+  //
+  template<typename T, typename Mask=simd8<bool>>
+  struct base_u8 {
+    uint8x16_t value;
+    static const int SIZE = sizeof(value);
+
+    // Conversion from/to SIMD register
+    simdjson_inline base_u8(const uint8x16_t _value) : value(_value) {}
+    simdjson_inline operator const uint8x16_t&() const { return this->value; }
+    simdjson_inline operator uint8x16_t&() { return this->value; }
+
+    // Bit operations
+    simdjson_inline simd8<T> operator|(const simd8<T> other) const { return vorrq_u8(*this, other); }
+    simdjson_inline simd8<T> operator&(const simd8<T> other) const { return vandq_u8(*this, other); }
+    simdjson_inline simd8<T> operator^(const simd8<T> other) const { return veorq_u8(*this, other); }
+    simdjson_inline simd8<T> bit_andnot(const simd8<T> other) const { return vbicq_u8(*this, other); }
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+    simdjson_inline simd8<T>& operator|=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline simd8<T>& operator&=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline simd8<T>& operator^=(const simd8<T> other) { auto this_cast = static_cast<simd8<T>*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+
+    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return vceqq_u8(lhs, rhs); }
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return vextq_u8(prev_chunk, *this, 16 - N);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base_u8<bool> {
+    typedef uint16_t bitmask_t;
+    typedef uint32_t bitmask2_t;
+
+    static simdjson_inline simd8<bool> splat(bool _value) { return vmovq_n_u8(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8(const uint8x16_t _value) : base_u8<bool>(_value) {}
+    // False constructor
+    simdjson_inline simd8() : simd8(vdupq_n_u8(0)) {}
+    // Splat constructor
+    simdjson_inline simd8(bool _value) : simd8(splat(_value)) {}
+
+    // We return uint32_t instead of uint16_t because that seems to be more efficient for most
+    // purposes (cutting it down to uint16_t costs performance in some compilers).
+    simdjson_inline uint32_t to_bitmask() const {
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+      const uint8x16_t bit_mask =  simdjson_make_uint8x16_t(0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
+                                                   0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80);
+#else
+      const uint8x16_t bit_mask =  {0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
+                                    0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80};
+#endif
+      auto minput = *this & bit_mask;
+      uint8x16_t tmp = vpaddq_u8(minput, minput);
+      tmp = vpaddq_u8(tmp, tmp);
+      tmp = vpaddq_u8(tmp, tmp);
+      return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
+    }
+    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base_u8<uint8_t> {
+    static simdjson_inline uint8x16_t splat(uint8_t _value) { return vmovq_n_u8(_value); }
+    static simdjson_inline uint8x16_t zero() { return vdupq_n_u8(0); }
+    static simdjson_inline uint8x16_t load(const uint8_t* values) { return vld1q_u8(values); }
+
+    simdjson_inline simd8(const uint8x16_t _value) : base_u8<uint8_t>(_value) {}
+    // Zero constructor
+    simdjson_inline simd8() : simd8(zero()) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Member-by-member initialization
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(simdjson_make_uint8x16_t(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+#else
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(uint8x16_t{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    }) {}
+#endif
+
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Store to array
+    simdjson_inline void store(uint8_t dst[16]) const { return vst1q_u8(dst, *this); }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return vqaddq_u8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return vqsubq_u8(*this, other); }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<uint8_t> operator+(const simd8<uint8_t> other) const { return vaddq_u8(*this, other); }
+    simdjson_inline simd8<uint8_t> operator-(const simd8<uint8_t> other) const { return vsubq_u8(*this, other); }
+    simdjson_inline simd8<uint8_t>& operator+=(const simd8<uint8_t> other) { *this = *this + other; return *this; }
+    simdjson_inline simd8<uint8_t>& operator-=(const simd8<uint8_t> other) { *this = *this - other; return *this; }
+
+    // Order-specific operations
+    simdjson_inline uint8_t max_val() const { return vmaxvq_u8(*this); }
+    simdjson_inline uint8_t min_val() const { return vminvq_u8(*this); }
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return vmaxq_u8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return vminq_u8(*this, other); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return vcleq_u8(*this, other); }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return vcgeq_u8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return vcltq_u8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return vcgtq_u8(*this, other); }
+    // Same as >, but instead of guaranteeing all 1's == true, false = 0 and true = nonzero. For ARM, returns all 1's.
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return simd8<uint8_t>(*this > other); }
+    // Same as <, but instead of guaranteeing all 1's == true, false = 0 and true = nonzero. For ARM, returns all 1's.
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return simd8<uint8_t>(*this < other); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return vtstq_u8(*this, bits); }
+    simdjson_inline bool any_bits_set_anywhere() const { return this->max_val() != 0; }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return (*this & bits).any_bits_set_anywhere(); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return vshrq_n_u8(*this, N); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return vshlq_n_u8(*this, N); }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return lookup_table.apply_lookup_16_to(*this);
+    }
+
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    // Design consideration: it seems like a function with the
+    // signature simd8<L> compress(uint16_t mask) would be
+    // sensible, but the AVX ISA makes this kind of approach difficult.
+    template<typename L>
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by work done by @animetosho
+      // we do it in two steps, first 8 bytes and then second 8 bytes
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register, using only
+      // two instructions on most compilers.
+      uint64x2_t shufmask64 = {thintable_epi8[mask1], thintable_epi8[mask2]};
+      uint8x16_t shufmask = vreinterpretq_u8_u64(shufmask64);
+      // we increment by 0x08 the second half of the mask
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+      uint8x16_t inc = simdjson_make_uint8x16_t(0, 0, 0, 0, 0, 0, 0, 0, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08);
+#else
+      uint8x16_t inc = {0, 0, 0, 0, 0, 0, 0, 0, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
+#endif
+      shufmask = vaddq_u8(shufmask, inc);
+      // this is the version "nearly pruned"
+      uint8x16_t pruned = vqtbl1q_u8(*this, shufmask);
+      // we still need to put the two halves together.
+      // we compute the popcount of the first half:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask, what it does is to write
+      // only the first pop1 bytes from the first 8 bytes, and then
+      // it fills in with the bytes from the second 8 bytes + some filling
+      // at the end.
+      uint8x16_t compactmask = vld1q_u8(reinterpret_cast<const uint8_t *>(pshufb_combine_table + pop1 * 8));
+      uint8x16_t answer = vqtbl1q_u8(pruned, compactmask);
+      vst1q_u8(reinterpret_cast<uint8_t*>(output), answer);
+    }
+
+    // Copies all bytes corresponding to a 0 in the low half of the mask (interpreted as a
+    // bitset) to output1, then those corresponding to a 0 in the high half to output2.
+    template<typename L>
+    simdjson_inline void compress_halves(uint16_t mask, L *output1, L *output2) const {
+      using internal::thintable_epi8;
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+      uint8x8_t compactmask1 = vcreate_u8(thintable_epi8[mask1]);
+      uint8x8_t compactmask2 = vcreate_u8(thintable_epi8[mask2]);
+      // we increment by 0x08 the second half of the mask
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+      uint8x8_t inc = simdjson_make_uint8x8_t(0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08);
+#else
+      uint8x8_t inc = {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
+#endif
+      compactmask2 = vadd_u8(compactmask2, inc);
+      // store each result (with the second store possibly overlapping the first)
+      vst1_u8((uint8_t*)output1, vqtbl1_u8(*this, compactmask1));
+      vst1_u8((uint8_t*)output2, vqtbl1_u8(*this, compactmask2));
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+
+    template<typename T>
+    simdjson_inline simd8<uint8_t> apply_lookup_16_to(const simd8<T> original) {
+      return vqtbl1q_u8(*this, simd8<uint8_t>(original));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> {
+    int8x16_t value;
+
+    static simdjson_inline simd8<int8_t> splat(int8_t _value) { return vmovq_n_s8(_value); }
+    static simdjson_inline simd8<int8_t> zero() { return vdupq_n_s8(0); }
+    static simdjson_inline simd8<int8_t> load(const int8_t values[16]) { return vld1q_s8(values); }
+
+    // Conversion from/to SIMD register
+    simdjson_inline simd8(const int8x16_t _value) : value{_value} {}
+    simdjson_inline operator const int8x16_t&() const { return this->value; }
+    simdjson_inline operator int8x16_t&() { return this->value; }
+
+    // Zero constructor
+    simdjson_inline simd8() : simd8(zero()) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    // Member-by-member initialization
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3, int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8(simdjson_make_int8x16_t(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+#else
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3, int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8(int8x16_t{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    }) {}
+#endif
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Store to array
+    simdjson_inline void store(int8_t dst[16]) const { return vst1q_s8(dst, *this); }
+
+    // Explicit conversion to/from unsigned
+    //
+    // Under Visual Studio/ARM64 uint8x16_t and int8x16_t are apparently the same type.
+    // In theory, we could check this occurrence with std::same_as and std::enabled_if but it is C++14
+    // and relatively ugly and hard to read.
+#ifndef SIMDJSON_REGULAR_VISUAL_STUDIO
+    simdjson_inline explicit simd8(const uint8x16_t other): simd8(vreinterpretq_s8_u8(other)) {}
+#endif
+    simdjson_inline explicit operator simd8<uint8_t>() const { return vreinterpretq_u8_s8(this->value); }
+
+    // Math
+    simdjson_inline simd8<int8_t> operator+(const simd8<int8_t> other) const { return vaddq_s8(*this, other); }
+    simdjson_inline simd8<int8_t> operator-(const simd8<int8_t> other) const { return vsubq_s8(*this, other); }
+    simdjson_inline simd8<int8_t>& operator+=(const simd8<int8_t> other) { *this = *this + other; return *this; }
+    simdjson_inline simd8<int8_t>& operator-=(const simd8<int8_t> other) { *this = *this - other; return *this; }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return vmaxq_s8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return vminq_s8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return vcgtq_s8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return vcltq_s8(*this, other); }
+    simdjson_inline simd8<bool> operator==(const simd8<int8_t> other) const { return vceqq_s8(*this, other); }
+
+    template<int N=1>
+    simdjson_inline simd8<int8_t> prev(const simd8<int8_t> prev_chunk) const {
+      return vextq_s8(prev_chunk, *this, 16 - N);
+    }
+
+    // Perform a lookup assuming no value is larger than 16
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return lookup_table.apply_lookup_16_to(*this);
+    }
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+
+    template<typename T>
+    simdjson_inline simd8<int8_t> apply_lookup_16_to(const simd8<T> original) {
+      return vqtbl1q_s8(*this, simd8<uint8_t>(original));
+    }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "ARM kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
+
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint64_t popcounts = vget_lane_u64(vreinterpret_u64_u8(vcnt_u8(vcreate_u8(~mask))), 0);
+      // compute the prefix sum of the popcounts of each byte
+      uint64_t offsets = popcounts * 0x0101010101010101;
+      this->chunks[0].compress_halves(uint16_t(mask), output, &output[popcounts & 0xFF]);
+      this->chunks[1].compress_halves(uint16_t(mask >> 16), &output[(offsets >> 8) & 0xFF], &output[(offsets >> 16) & 0xFF]);
+      this->chunks[2].compress_halves(uint16_t(mask >> 32), &output[(offsets >> 24) & 0xFF], &output[(offsets >> 32) & 0xFF]);
+      this->chunks[3].compress_halves(uint16_t(mask >> 48), &output[(offsets >> 40) & 0xFF], &output[(offsets >> 48) & 0xFF]);
+      return offsets >> 56;
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+#ifdef SIMDJSON_REGULAR_VISUAL_STUDIO
+      const uint8x16_t bit_mask = simdjson_make_uint8x16_t(
+        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
+        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80
+      );
+#else
+      const uint8x16_t bit_mask = {
+        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80,
+        0x01, 0x02, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80
+      };
+#endif
+      // Add each of the elements next to each other, successively, to stuff each 8 byte mask into one.
+      uint8x16_t sum0 = vpaddq_u8(this->chunks[0] & bit_mask, this->chunks[1] & bit_mask);
+      uint8x16_t sum1 = vpaddq_u8(this->chunks[2] & bit_mask, this->chunks[3] & bit_mask);
+      sum0 = vpaddq_u8(sum0, sum1);
+      sum0 = vpaddq_u8(sum0, sum0);
+      return vgetq_lane_u64(vreinterpretq_u64_u8(sum0), 0);
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+} // unnamed namespace
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_ARM64_SIMD_H
+/* end file simdjson/arm64/simd.h */
+/* including simdjson/arm64/stringparsing_defs.h: #include "simdjson/arm64/stringparsing_defs.h" */
+/* begin file simdjson/arm64/stringparsing_defs.h */
+#ifndef SIMDJSON_ARM64_STRINGPARSING_DEFS_H
+#define SIMDJSON_ARM64_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + sizeof(v0));
+  v0.store(dst);
+  v1.store(dst + sizeof(v0));
+
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on ARM; therefore, we
+  // smash them together into a 64-byte mask and get the bitmask from there.
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  return {
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_ARM64_STRINGPARSING_DEFS_H
+/* end file simdjson/arm64/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/arm64/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for arm64: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for arm64 */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
+#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
+#endif
+
+// Stuff other things depend on
+/* including simdjson/generic/ondemand/base.h for arm64: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+/**
+ * A fast, simple, DOM-like interface that parses JSON as you use it.
+ *
+ * Designed for maximum speed and a lower memory profile.
+ */
+namespace ondemand {
+
+/** Represents the depth of a JSON value (number of nested arrays/objects). */
+using depth_t = int32_t;
+
+/** @copydoc simdjson::arm64::number_type */
+using number_type = simdjson::arm64::number_type;
+
+/** @private Position in the JSON buffer indexes */
+using token_position = const uint32_t *;
+
+class array;
+class array_iterator;
+class document;
+class document_reference;
+class document_stream;
+class field;
+class json_iterator;
+enum class json_type;
+struct number;
+class object;
+class object_iterator;
+class parser;
+class raw_json_string;
+class token_iterator;
+class value;
+class value_iterator;
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
+/* end file simdjson/generic/ondemand/base.h for arm64 */
+/* including simdjson/generic/ondemand/value_iterator.h for arm64: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * Iterates through a single JSON value at a particular depth.
+ *
+ * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
+ * the caller to call the right ones.
+ *
+ * @private This is not intended for external use.
+ */
+class value_iterator {
+protected:
+  /** The underlying JSON iterator */
+  json_iterator *_json_iter{};
+  /** The depth of this value */
+  depth_t _depth{};
+  /**
+   * The starting token index for this value
+   */
+  token_position _start_position{};
+
+public:
+  simdjson_inline value_iterator() noexcept = default;
+
+  /**
+   * Denote that we're starting a document.
+   */
+  simdjson_inline void start_document() noexcept;
+
+  /**
+   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
+   *
+   * Optimized for scalars.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the start of the value
+   */
+  simdjson_inline bool at_start() const noexcept;
+
+  /**
+   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
+   */
+  simdjson_inline bool is_open() const noexcept;
+
+  /**
+   * Tell whether the value is at an object's first field (just after the {).
+   */
+  simdjson_inline bool at_first_field() const noexcept;
+
+  /**
+   * Abandon all iteration.
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Get the child value as a value_iterator.
+   */
+  simdjson_inline value_iterator child_value() const noexcept;
+
+  /**
+   * Get the depth of this value.
+   */
+  simdjson_inline int32_t depth() const noexcept;
+
+  /**
+   * Get the JSON type of this value.
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() const noexcept;
+
+  /**
+   * @addtogroup object Object iteration
+   *
+   * Methods to iterate and find object fields. These methods generally *assume* the value is
+   * actually an object; the caller is responsible for keeping track of that fact.
+   *
+   * @{
+   */
+
+  /**
+   * Start an object iteration.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
+  /**
+   * Start an object iteration from the root.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
+  /**
+   * Checks whether an object could be started from the root. May be called by start_root_object.
+   *
+   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
+  /**
+   * Start an object iteration after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
+  /**
+   * Start an object iteration from the root, after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
+
+  /**
+   * Moves to the next field in an object.
+   *
+   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return whether there is another field in the object.
+   * @error TAPE_ERROR If there is a comma missing between fields.
+   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
+
+  /**
+   * Get the current field's key.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
+
+  /**
+   * Pass the : in the field and move to its value.
+   */
+  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
+
+  /**
+   * Find the next field with the given key.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
+
+  /**
+   * Find the next field with the given key, *without* unescaping. This assumes object order: it
+   * will not find the field if it was already passed when looking for some *other* field.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
+
+  /**
+   * Find the field with the given key without regard to order, and *without* unescaping.
+   *
+   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
+
+  /** @} */
+
+  /**
+   * @addtogroup array Array iteration
+   * Methods to iterate over array elements. These methods generally *assume* the value is actually
+   * an object; the caller is responsible for keeping track of that fact.
+   * @{
+   */
+
+  /**
+   * Check for an opening [ and start an array iteration.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
+  /**
+   * Check for an opening [ and start an array iteration while at the root.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
+  /**
+   * Checks whether an array could be started from the root. May be called by start_root_array.
+   *
+   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
+  /**
+   * Start an array iteration, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
+  /**
+   * Start an array iteration from the root, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+
+  /**
+   * Moves to the next element in an array.
+   *
+   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return Whether there is another element in the array.
+   * @error TAPE_ERROR If there is a comma missing between elements.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+
+  /**
+   * Get a child value iterator.
+   */
+  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
+
+  /** @} */
+
+  /**
+   * @defgroup scalar Scalar values
+   * @addtogroup scalar
+   * @{
+   */
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
+
+  simdjson_inline error_code error() const noexcept;
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+  simdjson_inline const json_iterator &json_iter() const noexcept;
+  simdjson_inline json_iterator &json_iter() noexcept;
+
+  simdjson_inline void assert_is_valid() const noexcept;
+  simdjson_inline bool is_valid() const noexcept;
+
+  /** @} */
+protected:
+  /**
+   * Restarts an array iteration.
+   * @returns Whether the array has any elements (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_array() noexcept;
+  /**
+   * Restarts an object iteration.
+   * @returns Whether the object has any fields (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_object() noexcept;
+  /**
+   * move_at_start(): moves us so that we are pointing at the beginning of
+   * the container. It updates the index so that at_start() is true and it
+   * syncs the depth. The user can then create a new container instance.
+   *
+   * Usage: used with value::count_elements().
+   **/
+  simdjson_inline void move_at_start() noexcept;
+
+  /**
+   * move_at_container_start(): moves us so that we are pointing at the beginning of
+   * the container so that assert_at_container_start() passes.
+   *
+   * Usage: used with reset_array() and reset_object().
+   **/
+   simdjson_inline void move_at_container_start() noexcept;
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
+
+  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
+  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
+  simdjson_inline const uint8_t *peek_start() const noexcept;
+  simdjson_inline uint32_t peek_start_length() const noexcept;
+  simdjson_inline uint32_t peek_root_length() const noexcept;
+
+  /**
+   * The general idea of the advance_... methods and the peek_* methods
+   * is that you first peek and check that you have desired type. If you do,
+   * and only if you do, then you advance.
+   *
+   * We used to unconditionally advance. But this made reasoning about our
+   * current state difficult.
+   * Suppose you always advance. Look at the 'value' matching the key
+   * "shadowable" in the following example...
+   *
+   * ({"globals":{"a":{"shadowable":[}}}})
+   *
+   * If the user thinks it is a Boolean and asks for it, then we check the '[',
+   * decide it is not a Boolean, but still move into the next character ('}'). Now
+   * we are left pointing at '}' right after a '['. And we have not yet reported
+   * an error, only that we do not have a Boolean.
+   *
+   * If, instead, you just stand your ground until it is content that you know, then
+   * you will only even move beyond the '[' if the user tells you that you have an
+   * array. So you will be at the '}' character inside the array and, hopefully, you
+   * will then catch the error because an array cannot start with '}', but the code
+   * processing Boolean values does not know this.
+   *
+   * So the contract is: first call 'peek_...' and then call 'advance_...' only
+   * if you have determined that it is a type you can handle.
+   *
+   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
+   */
+
+  simdjson_inline void advance_scalar(const char *type) noexcept;
+  simdjson_inline void advance_root_scalar(const char *type) noexcept;
+  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+
+  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+
+
+  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
+  simdjson_inline error_code end_container() noexcept;
+
+  /**
+   * Advance to a place expecting a value (increasing depth).
+   *
+   * @return The current token (the one left behind).
+   * @error TAPE_ERROR If the document ended early.
+   */
+  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+
+  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
+  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+
+  simdjson_inline bool is_at_start() const noexcept;
+  /**
+   * is_at_iterator_start() returns true on an array or object after it has just been
+   * created, whether the instance is empty or not.
+   *
+   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
+   */
+  simdjson_inline bool is_at_iterator_start() const noexcept;
+
+  /**
+   * Assuming that we are within an object, this returns true if we
+   * are pointing at a key.
+   *
+   * Usage: the skip_child() method should never be used while we are pointing
+   * at a key inside an object.
+   */
+  simdjson_inline bool is_at_key() const noexcept;
+
+  inline void assert_at_start() const noexcept;
+  inline void assert_at_container_start() const noexcept;
+  inline void assert_at_root() const noexcept;
+  inline void assert_at_child() const noexcept;
+  inline void assert_at_next() const noexcept;
+  inline void assert_at_non_root_start() const noexcept;
+
+  /** Get the starting position of this value */
+  simdjson_inline token_position start_position() const noexcept;
+
+  /** @copydoc error_code json_iterator::position() const noexcept; */
+  simdjson_inline token_position position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position last_position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position end_position() const noexcept;
+  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  friend class document;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class field;
+}; // value_iterator
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::value_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::value_iterator> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+/* end file simdjson/generic/ondemand/value_iterator.h for arm64 */
+/* including simdjson/generic/ondemand/value.h for arm64: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
+ * not access more data in the JSON document.
+ */
+class value {
+public:
+  /**
+   * Create a new invalid value.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline value() noexcept = default;
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   */
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   */
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() noexcept;
+
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   */
+  simdjson_inline simdjson_result<object> get_object() noexcept;
+
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a double
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+
+  /**
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+
+  /**
+   * Cast this JSON value to a "wobbly" string.
+   *
+   * The string is may not be a valid UTF-8 string.
+   * See https://simonsapin.github.io/wtf-8/
+   *
+   * Important: a value should be consumed once. Calling get_wobbly_string() twice on the same value
+   * is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   */
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+
+  /**
+   * Checks if this JSON value is null. If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
+   *
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
+   */
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  /**
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.).
+   *
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
+   *
+   * @returns An instance of type T
+   */
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() noexcept(false);
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   */
+  simdjson_inline operator object() noexcept(false);
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline operator uint64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline operator int64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline operator double() noexcept(false);
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator std::string_view() noexcept(false);
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator raw_json_string() noexcept(false);
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
+   */
+  simdjson_inline operator bool() noexcept(false);
+#endif
+
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   *
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * Performance hint: You should only call count_elements() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method on the object instance.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) noexcept;
+
+  /**
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @return The type of JSON value (json_type::array, json_type::object, json_type::string,
+   *     json_type::number, json_type::boolean, or json_type::null).
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+
+  /**
+   * Checks whether the value is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  /**
+   * Checks whether the value is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  /**
+   * Checks whether the value is a negative number.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline bool is_negative() noexcept;
+  /**
+   * Checks whether the value is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
+   *
+   * Performance note: if you call this function systematically
+   * before parsing a number, you may have fallen for a performance
+   * anti-pattern.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  /**
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
+   *
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808.
+   * get_number_type() is number_type::big_integer for integers that do not fit in 64 bits,
+   * in which case the digit_count is set to the length of the big integer string.
+   * Otherwise, get_number_type() has value number_type::floating_point_number.
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
+   */
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+
+  /**
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
+   *
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
+   *
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * For integers that do not fit in 64 bits, the function returns BIGINT_ERROR error code.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
+   *
+   * Performance note: this is designed with performance in mind. When
+   * calling 'get_number()', you scan the number string only once, determining
+   * efficiently the type and storing it in an efficient manner.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  /**
+   * Get the raw JSON for this token.
+   *
+   * The string_view will always point into the input buffer.
+   *
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
+   *
+   * The string_view is *not* null-terminated. However, if this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view is guaranteed to be
+   * a non-space token.
+   *
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   *
+   * See also value::raw_json().
+   */
+  simdjson_inline std::string_view raw_json_token() noexcept;
+
+  /**
+   * Get a string_view pointing at this value in the JSON document.
+   * If this element is an array or an object, it consumes the array or the object
+   * and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
+   * If this element is a scalar (string, number, Boolean, null), it returns what
+   * raw_json_token() would return.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+
+  /**
+   * Returns the current depth in the document if in bounds.
+   *
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
+   */
+  simdjson_inline int32_t current_depth() const noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed.
+   *
+   * Calling at_pointer() on non-document instances (e.g., arrays and objects) is not
+   * standardized (by RFC 6901). We provide some experimental support for JSON pointers
+   * on non-document instances.  Yet it is not the case when calling at_pointer on an array
+   * or an object instance: there is no rewind and no invalidation.
+   *
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view at_path) noexcept;
+
+
+protected:
+  /**
+   * Create a value.
+   */
+  simdjson_inline value(const value_iterator &iter) noexcept;
+
+  /**
+   * Skip this value, allowing iteration to continue.
+   */
+  simdjson_inline void skip() noexcept;
+
+  /**
+   * Start a value at the current position.
+   *
+   * (It should already be started; this is just a self-documentation method.)
+   */
+  static simdjson_inline value start(const value_iterator &iter) noexcept;
+
+  /**
+   * Resume a value.
+   */
+  static simdjson_inline value resume(const value_iterator &iter) noexcept;
+
+  /**
+   * Get the object, starting or resuming it as necessary
+   */
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
+
+  // simdjson_inline void log_value(const char *type) const noexcept;
+  // simdjson_inline void log_error(const char *message) const noexcept;
+
+  value_iterator iter{};
+
+  friend class document;
+  friend class array_iterator;
+  friend class field;
+  friend class object;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<field>;
+  friend class field;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_simdjson_result_base<arm64::ondemand::value> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() noexcept;
+
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept;
+
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator arm64::ondemand::array() noexcept(false);
+  simdjson_inline operator arm64::ondemand::object() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
+
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) noexcept;
+
+  /**
+   * Get the type of this JSON value.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   */
+  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+
+  /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /** @copydoc simdjson_inline simdjson_result<const char *> current_location() noexcept */
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+/* end file simdjson/generic/ondemand/value.h for arm64 */
+/* including simdjson/generic/ondemand/logger.h for arm64: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+// Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
+// that the call to the log functions be side-effect free. Thus, for example, you should not
+// create temporary std::string instances.
+namespace logger {
+
+enum class log_level : int32_t {
+  info = 0,
+  error = 1
+};
+
+#if SIMDJSON_VERBOSE_LOGGING
+  static constexpr const bool LOG_ENABLED = true;
+#else
+  static constexpr const bool LOG_ENABLED = false;
+#endif
+
+// We do not want these functions to be 'really inlined' since real inlining is
+// for performance purposes and if you are using the loggers, you do not care about
+// performance (or should not).
+static inline void log_headers() noexcept;
+// If args are provided, title will be treated as format string
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+static inline void log_event(const json_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_value(const json_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_start_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+
+static inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail="") noexcept;
+static inline void log_error(const json_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+static inline void log_event(const value_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const value_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_error(const value_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+} // namespace logger
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
+/* end file simdjson/generic/ondemand/logger.h for arm64 */
+/* including simdjson/generic/ondemand/token_iterator.h for arm64: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * Iterates through JSON tokens (`{` `}` `[` `]` `,` `:` `"<string>"` `123` `true` `false` `null`)
+ * detected by stage 1.
+ *
+ * @private This is not intended for external use.
+ */
+class token_iterator {
+public:
+  /**
+   * Create a new invalid token_iterator.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline token_iterator() noexcept = default;
+  simdjson_inline token_iterator(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator &operator=(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator(const token_iterator &other) noexcept = default;
+  simdjson_inline token_iterator &operator=(const token_iterator &other) noexcept = default;
+
+  /**
+   * Advance to the next token (returning the current one).
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+  /**
+   * Reports the current offset in bytes from the start of the underlying buffer.
+   */
+  simdjson_inline uint32_t current_offset() const noexcept;
+  /**
+   * Get the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used...
+   */
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
+
+  /**
+   * Get the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token.
+   *
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a root token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token (start of the document).
+   */
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  /**
+   * Return the current index.
+   */
+  simdjson_inline token_position position() const noexcept;
+  /**
+   * Reset to a previously saved index.
+   */
+  simdjson_inline void set_position(token_position target_position) noexcept;
+
+  // NOTE: we don't support a full C++ iterator interface, because we expect people to make
+  // different calls to advance the iterator based on *their own* state.
+
+  simdjson_inline bool operator==(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator!=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<=(const token_iterator &other) const noexcept;
+
+protected:
+  simdjson_inline token_iterator(const uint8_t *buf, token_position position) noexcept;
+
+  /**
+   * Get the index of the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_index(int32_t delta=0) const noexcept;
+  /**
+   * Get the index of the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token.
+   *
+   */
+  simdjson_inline uint32_t peek_index(token_position position) const noexcept;
+
+  const uint8_t *buf{};
+  token_position _position{};
+
+  friend class json_iterator;
+  friend class value_iterator;
+  friend class object;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::token_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::token_iterator> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+/* end file simdjson/generic/ondemand/token_iterator.h for arm64 */
+/* including simdjson/generic/ondemand/json_iterator.h for arm64: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * Iterates through JSON tokens, keeping track of depth and string buffer.
+ *
+ * @private This is not intended for external use.
+ */
+class json_iterator {
+protected:
+  token_iterator token{};
+  ondemand::parser *parser{};
+  /**
+   * Next free location in the string buffer.
+   *
+   * Used by raw_json_string::unescape() to have a place to unescape strings to.
+   */
+  uint8_t *_string_buf_loc{};
+  /**
+   * JSON error, if there is one.
+   *
+   * INCORRECT_TYPE and NO_SUCH_FIELD are *not* stored here, ever.
+   *
+   * PERF NOTE: we *hope* this will be elided into control flow, as it is only used (a) in the first
+   * iteration of the loop, or (b) for the final iteration after a missing comma is found in ++. If
+   * this is not elided, we should make sure it's at least not using up a register. Failing that,
+   * we should store it in document so there's only one of them.
+   */
+  error_code error{SUCCESS};
+  /**
+   * Depth of the current token in the JSON.
+   *
+   * - 0 = finished with document
+   * - 1 = document root value (could be [ or {, not yet known)
+   * - 2 = , or } inside root array/object
+   * - 3 = key or value inside root array/object.
+   */
+  depth_t _depth{};
+  /**
+   * Beginning of the document indexes.
+   * Normally we have root == parser->implementation->structural_indexes.get()
+   * but this may differ, especially in streaming mode (where we have several
+   * documents);
+   */
+  token_position _root{};
+  /**
+   * Normally, a json_iterator operates over a single document, but in
+   * some cases, we may have a stream of documents. This attribute is meant
+   * as meta-data: the json_iterator works the same irrespective of the
+   * value of this attribute.
+   */
+  bool _streaming{false};
+
+public:
+  simdjson_inline json_iterator() noexcept = default;
+  simdjson_inline json_iterator(json_iterator &&other) noexcept;
+  simdjson_inline json_iterator &operator=(json_iterator &&other) noexcept;
+  simdjson_inline explicit json_iterator(const json_iterator &other) noexcept = default;
+  simdjson_inline json_iterator &operator=(const json_iterator &other) noexcept = default;
+  /**
+   * Skips a JSON value, whether it is a scalar, array or object.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child(depth_t parent_depth) noexcept;
+
+  /**
+   * Tell whether the iterator is still at the start
+   */
+  simdjson_inline bool at_root() const noexcept;
+
+  /**
+   * Tell whether we should be expected to run in streaming
+   * mode (iterating over many documents). It is pure metadata
+   * that does not affect how the iterator works. It is used by
+   * start_root_array() and start_root_object().
+   */
+  simdjson_inline bool streaming() const noexcept;
+
+  /**
+   * Get the root value iterator
+   */
+  simdjson_inline token_position root_position() const noexcept;
+  /**
+   * Assert that we are at the document depth (== 1)
+   */
+  simdjson_inline void assert_at_document_depth() const noexcept;
+  /**
+   * Assert that we are at the root of the document
+   */
+  simdjson_inline void assert_at_root() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is live (has not been moved).
+   */
+  simdjson_inline bool is_alive() const noexcept;
+
+  /**
+   * Abandon this iterator, setting depth to 0 (as if the document is finished).
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Advance the current token without modifying depth.
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+
+  /**
+   * Returns true if there is a single token in the index (i.e., it is
+   * a JSON with a scalar value such as a single number).
+   *
+   * @return whether there is a single token
+   */
+  simdjson_inline bool is_single_token() const noexcept;
+
+  /**
+   * Assert that there are at least the given number of tokens left.
+   *
+   * Has no effect in release builds.
+   */
+  simdjson_inline void assert_more_tokens(uint32_t required_tokens=1) const noexcept;
+  /**
+   * Assert that the given position addresses an actual token (is within bounds).
+   *
+   * Has no effect in release builds.
+   */
+  simdjson_inline void assert_valid_position(token_position position) const noexcept;
+  /**
+   * Get the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
+  /**
+   * Get a pointer to the current location in the input buffer.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * You may be pointing outside of the input buffer: it is not generally
+   * safe to dereference this pointer.
+   */
+  simdjson_inline const uint8_t *unsafe_pointer() const noexcept;
+  /**
+   * Get the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token to retrieve.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current root token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
+   */
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  /**
+   * Get the JSON text for the last token in the document.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek_last() const noexcept;
+
+  /**
+   * Ascend one level.
+   *
+   * Validates that the depth - 1 == parent_depth.
+   *
+   * @param parent_depth the expected parent depth.
+   */
+  simdjson_inline void ascend_to(depth_t parent_depth) noexcept;
+
+  /**
+   * Descend one level.
+   *
+   * Validates that the new depth == child_depth.
+   *
+   * @param child_depth the expected child depth.
+   */
+  simdjson_inline void descend_to(depth_t child_depth) noexcept;
+  simdjson_inline void descend_to(depth_t child_depth, int32_t delta) noexcept;
+
+  /**
+   * Get current depth.
+   */
+  simdjson_inline depth_t depth() const noexcept;
+
+  /**
+   * Get current (writeable) location in the string buffer.
+   */
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+
+  /**
+   * Report an unrecoverable error, preventing further iteration.
+   *
+   * @param error The error to report. Must not be SUCCESS, UNINITIALIZED, INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
+   */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  /**
+   * Log error, but don't stop iteration.
+   * @param error The error to report. Must be INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
+   */
+  simdjson_inline error_code optional_error(error_code error, const char *message) noexcept;
+
+  /**
+   * Take an input in json containing max_len characters and attempt to copy it over to tmpbuf, a buffer with
+   * N bytes of capacity. It will return false if N is too small (smaller than max_len) of if it is zero.
+   * The buffer (tmpbuf) is padded with space characters.
+   */
+  simdjson_warn_unused simdjson_inline bool copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept;
+
+  simdjson_inline token_position position() const noexcept;
+  /**
+   * Write the raw_json_string to the string buffer and return a string_view.
+   * Each raw_json_string should be unescaped once, or else the string buffer might
+   * overflow.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, bool allow_replacement) noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in) noexcept;
+
+  simdjson_inline void reenter_child(token_position position, depth_t child_depth) noexcept;
+
+  simdjson_inline error_code consume_character(char c) noexcept;
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  simdjson_inline token_position start_position(depth_t depth) const noexcept;
+  simdjson_inline void set_start_position(depth_t depth, token_position position) noexcept;
+#endif
+
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  inline simdjson_result<const char *> current_location() const noexcept;
+
+  /**
+   * Updates this json iterator so that it is back at the beginning of the document,
+   * as if it had just been created.
+   */
+  inline void rewind() noexcept;
+  /**
+   * This checks whether the {,},[,] are balanced so that the document
+   * ends with proper zero depth. This requires scanning the whole document
+   * and it may be expensive. It is expected that it will be rarely called.
+   * It does not attempt to match { with } and [ with ].
+   */
+  inline bool balanced() const noexcept;
+protected:
+  simdjson_inline json_iterator(const uint8_t *buf, ondemand::parser *parser) noexcept;
+  /// The last token before the end
+  simdjson_inline token_position last_position() const noexcept;
+  /// The token *at* the end. This points at gibberish and should only be used for comparison.
+  simdjson_inline token_position end_position() const noexcept;
+  /// The end of the buffer.
+  simdjson_inline token_position end() const noexcept;
+
+  friend class document;
+  friend class document_stream;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class raw_json_string;
+  friend class parser;
+  friend class value_iterator;
+  friend class field;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+}; // json_iterator
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::json_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::json_iterator> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+/* end file simdjson/generic/ondemand/json_iterator.h for arm64 */
+/* including simdjson/generic/ondemand/json_type.h for arm64: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * The type of a JSON value.
+ */
+enum class json_type {
+    // Start at 1 to catch uninitialized / default values more easily
+    array=1, ///< A JSON array   ( [ 1, 2, 3 ... ] )
+    object,  ///< A JSON object  ( { "a": 1, "b" 2, ... } )
+    number,  ///< A JSON number  ( 1 or -2.3 or 4.5e6 ...)
+    string,  ///< A JSON string  ( "a" or "hello world\n" ...)
+    boolean, ///< A JSON boolean (true or false)
+    null     ///< A JSON null    (null)
+};
+
+/**
+ * A type representing a JSON number.
+ * The design of the struct is deliberately straight-forward. All
+ * functions return standard values with no error check.
+ */
+struct number {
+
+  /**
+   * return the automatically determined type of
+   * the number: number_type::floating_point_number,
+   * number_type::signed_integer or number_type::unsigned_integer.
+   *
+   *    enum class number_type {
+   *        floating_point_number=1, /// a binary64 number
+   *        signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+   *        unsigned_integer         /// a positive integer larger or equal to 1<<63
+   *    };
+   */
+  simdjson_inline ondemand::number_type get_number_type() const noexcept;
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::unsigned_integer.
+   */
+  simdjson_inline bool is_uint64() const noexcept;
+  /**
+   * return the value as a uint64_t, only valid if is_uint64() is true.
+   */
+  simdjson_inline uint64_t get_uint64() const noexcept;
+  simdjson_inline operator uint64_t() const noexcept;
+
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::signed_integer.
+   */
+  simdjson_inline bool is_int64() const noexcept;
+  /**
+   * return the value as a int64_t, only valid if is_int64() is true.
+   */
+  simdjson_inline int64_t get_int64() const noexcept;
+  simdjson_inline operator int64_t() const noexcept;
+
+
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::floating_point_number.
+   */
+  simdjson_inline bool is_double() const noexcept;
+  /**
+   * return the value as a double, only valid if is_double() is true.
+   */
+  simdjson_inline double get_double() const noexcept;
+  simdjson_inline operator double() const noexcept;
+
+  /**
+   * Convert the number to a double. Though it always succeed, the conversion
+   * may be lossy if the number cannot be represented exactly.
+   */
+  simdjson_inline double as_double() const noexcept;
+
+
+protected:
+  /**
+   * The next block of declaration is designed so that we can call the number parsing
+   * functions on a number type. They are protected and should never be used outside
+   * of the core simdjson library.
+   */
+  friend class value_iterator;
+  template<typename W>
+  friend error_code numberparsing::write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer);
+  template<typename W>
+  friend error_code numberparsing::parse_number(const uint8_t *const src, W &writer);
+  /** Store a signed 64-bit value to the number. */
+  simdjson_inline void append_s64(int64_t value) noexcept;
+  /** Store an unsigned 64-bit value to the number. */
+  simdjson_inline void append_u64(uint64_t value) noexcept;
+  /** Store a double value to the number. */
+  simdjson_inline void append_double(double value) noexcept;
+  /** Specifies that the value is a double, but leave it undefined. */
+  simdjson_inline void skip_double() noexcept;
+  /**
+   * End of friend declarations.
+   */
+
+  /**
+   * Our attributes are a union type (size = 64 bits)
+   * followed by a type indicator.
+   */
+  union {
+    double floating_point_number;
+    int64_t signed_integer;
+    uint64_t unsigned_integer;
+  } payload{0};
+  number_type type{number_type::signed_integer};
+};
+
+/**
+ * Write the JSON type to the output stream
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ */
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+/**
+ * Send JSON type to an output stream.
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ * @throw simdjson_error if the result being printed has an error. If there is an error with the
+ *        underlying output stream, that error will be propagated (simdjson_error will not be
+ *        thrown).
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false);
+#endif
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::json_type> : public arm64::implementation_simdjson_result_base<arm64::ondemand::json_type> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
+/* end file simdjson/generic/ondemand/json_type.h for arm64 */
+/* including simdjson/generic/ondemand/raw_json_string.h for arm64: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A string escaped per JSON rules, terminated with quote ("). They are used to represent
+ * unescaped keys inside JSON documents.
+ *
+ * (In other words, a pointer to the beginning of a string, just after the start quote, inside a
+ * JSON file.)
+ *
+ * This class is deliberately simplistic and has little functionality. You can
+ * compare a raw_json_string instance with an unescaped C string, but
+ * that is nearly all you can do.
+ *
+ * The raw_json_string is unescaped. If you wish to write an unescaped version of it to your own
+ * buffer, you may do so using the parser.unescape(string, buff) method, using an ondemand::parser
+ * instance. Doing so requires you to have a sufficiently large buffer.
+ *
+ * The raw_json_string instances originate typically from field instance which in turn represent
+ * key-value pairs from object instances. From a field instance, you get the raw_json_string
+ * instance by calling key(). You can, if you want a more usable string_view instance, call
+ * the unescaped_key() method on the field instance. You may also create a raw_json_string from
+ * any other string value, with the value.get_raw_json_string() method. Again, you can get
+ * a more usable string_view instance by calling get_string().
+ *
+ */
+class raw_json_string {
+public:
+  /**
+   * Create a new invalid raw_json_string.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline raw_json_string() noexcept = default;
+
+  /**
+   * Create a new invalid raw_json_string pointed at the given location in the JSON.
+   *
+   * The given location must be just *after* the beginning quote (") in the JSON file.
+   *
+   * It *must* be terminated by a ", and be a valid JSON string.
+   */
+  simdjson_inline raw_json_string(const uint8_t * _buf) noexcept;
+  /**
+   * Get the raw pointer to the beginning of the string in the JSON (just after the ").
+   *
+   * It is possible for this function to return a null pointer if the instance
+   * has outlived its existence.
+   */
+  simdjson_inline const char * raw() const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done) on target.size() characters,
+   * and if the raw_json_string instance has a quote character at byte index target.size().
+   * We never read more than length + 1 bytes in the raw_json_string instance.
+   * If length is smaller than target.size(), this will return false.
+   *
+   * The std::string_view instance may contain any characters. However, the caller
+   * is responsible for setting length so that length bytes may be read in the
+   * raw_json_string.
+   *
+   * Performance: the comparison may be done using memcmp which may be efficient
+   * for long strings.
+   */
+  simdjson_inline bool unsafe_is_equal(size_t length, std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The std::string_view instance should not contain unescaped quote characters:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
+   *
+   * Performance: the comparison is done byte-by-byte which might be inefficient for
+   * long strings.
+   *
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
+   *
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
+   */
+  simdjson_inline bool unsafe_is_equal(std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The provided C string should not contain an unescaped quote character:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
+   *
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
+   *
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
+   */
+  simdjson_inline bool unsafe_is_equal(const char* target) const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   */
+  simdjson_inline bool is_equal(std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   */
+  simdjson_inline bool is_equal(const char* target) const noexcept;
+
+  /**
+   * Returns true if target is free from unescaped quote. If target is known at
+   * compile-time, we might expect the computation to happen at compile time with
+   * many compilers (not all!).
+   */
+  static simdjson_inline bool is_free_from_unescaped_quote(std::string_view target) noexcept;
+  static simdjson_inline bool is_free_from_unescaped_quote(const char* target) noexcept;
+
+private:
+
+
+  /**
+   * This will set the inner pointer to zero, effectively making
+   * this instance unusable.
+   */
+  simdjson_inline void consume() noexcept { buf = nullptr; }
+
+  /**
+   * Checks whether the inner pointer is non-null and thus usable.
+   */
+  simdjson_inline simdjson_warn_unused bool alive() const noexcept { return buf != nullptr; }
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result will be a valid UTF-8.
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   * @param allow_replacement Whether we allow replacement of invalid surrogate pairs.
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(json_iterator &iter, bool allow_replacement) const noexcept;
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result may not be a valid UTF-8. https://simonsapin.github.io/wtf-8/
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(json_iterator &iter) const noexcept;
+  const uint8_t * buf{};
+  friend class object;
+  friend class field;
+  friend class parser;
+  friend struct simdjson_result<raw_json_string>;
+};
+
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &, const raw_json_string &) noexcept;
+
+/**
+ * Comparisons between raw_json_string and std::string_view instances are potentially unsafe: the user is responsible
+ * for providing a string with no unescaped quote. Note that unescaped quotes cannot be present in valid JSON strings.
+ */
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept;
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept;
+
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::raw_json_string> : public arm64::implementation_simdjson_result_base<arm64::ondemand::raw_json_string> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+
+  simdjson_inline simdjson_result<const char *> raw() const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(arm64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(arm64::ondemand::json_iterator &iter) const noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
+/* end file simdjson/generic/ondemand/raw_json_string.h for arm64 */
+/* including simdjson/generic/ondemand/parser.h for arm64: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * The default batch size for document_stream instances for this On Demand kernel.
+ * Note that different On Demand kernel may use a different DEFAULT_BATCH_SIZE value
+ * in the future.
+ */
+static constexpr size_t DEFAULT_BATCH_SIZE = 1000000;
+/**
+ * Some adversary might try to set the batch size to 0 or 1, which might cause problems.
+ * We set a minimum of 32B since anything else is highly likely to be an error. In practice,
+ * most users will want a much larger batch size.
+ *
+ * All non-negative MINIMAL_BATCH_SIZE values should be 'safe' except that, obviously, no JSON
+ * document can ever span 0 or 1 byte and that very large values would create memory allocation issues.
+ */
+static constexpr size_t MINIMAL_BATCH_SIZE = 32;
+
+/**
+ * A JSON fragment iterator.
+ *
+ * This holds the actual iterator as well as the buffer for writing strings.
+ */
+class parser {
+public:
+  /**
+   * Create a JSON parser.
+   *
+   * The new parser will have zero capacity.
+   */
+  inline explicit parser(size_t max_capacity = SIMDJSON_MAXSIZE_BYTES) noexcept;
+
+  inline parser(parser &&other) noexcept = default;
+  simdjson_inline parser(const parser &other) = delete;
+  simdjson_inline parser &operator=(const parser &other) = delete;
+  simdjson_inline parser &operator=(parser &&other) noexcept = default;
+
+  /** Deallocate the JSON parser. */
+  inline ~parser() noexcept = default;
+
+  /**
+   * Start iterating an on-demand JSON document.
+   *
+   *   ondemand::parser parser;
+   *   document doc = parser.iterate(json);
+   *
+   * It is expected that the content is a valid UTF-8 file, containing a valid JSON document.
+   * Otherwise the iterate method may return an error. In particular, the whole input should be
+   * valid: we do not attempt to tolerate incorrect content either before or after a JSON
+   * document. If there is a UTF-8 BOM, the parser skips it.
+   *
+   * ### IMPORTANT: Validate what you use
+   *
+   * Calling iterate on an invalid JSON document may not immediately trigger an error. The call to
+   * iterate does not parse and validate the whole document.
+   *
+   * ### IMPORTANT: Buffer Lifetime
+   *
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
+   *
+   * ### IMPORTANT: Document Lifetime
+   *
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   * @param len The length of the JSON.
+   * @param capacity The number of bytes allocated in the JSON (must be at least len+SIMDJSON_PADDING).
+   *
+   * @return The document, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   */
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string_view json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const char *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const uint8_t *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string_view json, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string_view> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string &&json) & noexcept = delete;
+
+  /**
+   * @private
+   *
+   * Start iterating an on-demand JSON document.
+   *
+   *   ondemand::parser parser;
+   *   json_iterator doc = parser.iterate(json);
+   *
+   * ### IMPORTANT: Buffer Lifetime
+   *
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
+   *
+   * ### IMPORTANT: Document Lifetime
+   *
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
+   *
+   * The ondemand::document instance holds the iterator. The document must remain in scope
+   * while you are accessing instances of ondemand::value, ondemand::object, ondemand::array.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   *
+   * @return The iterator, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   */
+  simdjson_warn_unused simdjson_result<json_iterator> iterate_raw(padded_string_view json) & noexcept;
+
+
+  /**
+   * Parse a buffer containing many JSON documents.
+   *
+   *   auto json = R"({ "foo": 1 } { "foo": 2 } { "foo": 3 } )"_padded;
+   *   ondemand::parser parser;
+   *   ondemand::document_stream docs = parser.iterate_many(json);
+   *   for (auto & doc : docs) {
+   *     std::cout << doc["foo"] << std::endl;
+   *   }
+   *   // Prints 1 2 3
+   *
+   * No copy of the input buffer is made.
+   *
+   * The function is lazy: it may be that no more than one JSON document at a time is parsed.
+   *
+   * The caller is responsabile to ensure that the input string data remains unchanged and is
+   * not deleted during the loop.
+   *
+   * ### Format
+   *
+   * The buffer must contain a series of one or more JSON documents, concatenated into a single
+   * buffer, separated by ASCII whitespace. It effectively parses until it has a fully valid document,
+   * then starts parsing the next document at that point. (It does this with more parallelism and
+   * lookahead than you might think, though.)
+   *
+   * documents that consist of an object or array may omit the whitespace between them, concatenating
+   * with no separator. Documents that consist of a single primitive (i.e. documents that are not
+   * arrays or objects) MUST be separated with ASCII whitespace.
+   *
+   * The characters inside a JSON document, and between JSON documents, must be valid Unicode (UTF-8).
+   * If there is a UTF-8 BOM, the parser skips it.
+   *
+   * The documents must not exceed batch_size bytes (by default 1MB) or they will fail to parse.
+   * Setting batch_size to excessively large or excessively small values may impact negatively the
+   * performance.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * ### Threads
+   *
+   * When compiled with SIMDJSON_THREADS_ENABLED, this method will use a single thread under the
+   * hood to do some lookahead.
+   *
+   * ### Parser Capacity
+   *
+   * If the parser's current capacity is less than batch_size, it will allocate enough capacity
+   * to handle it (up to max_capacity).
+   *
+   * @param buf The concatenated JSON to parse.
+   * @param len The length of the concatenated JSON.
+   * @param batch_size The batch size to use. MUST be larger than the largest document. The sweet
+   *                   spot is cache-related: small enough to fit in cache, yet big enough to
+   *                   parse as many documents as possible in one tight loop.
+   *                   Defaults to 10MB, which has been a reasonable sweet spot in our tests.
+   * @param allow_comma_separated (defaults on false) This allows a mode where the documents are
+   *                   separated by commas instead of whitespace. It comes with a performance
+   *                   penalty because the entire document is indexed at once (and the document must be
+   *                   less than 4 GB), and there is no multithreading. In this mode, the batch_size parameter
+   *                   is effectively ignored, as it is set to at least the document size.
+   * @return The stream, or an error. An empty input will yield 0 documents rather than an EMPTY error. Errors:
+   *         - MEMALLOC if the parser does not have enough capacity and memory allocation fails
+   *         - CAPACITY if the parser does not have enough capacity and batch_size > max_capacity.
+   *         - other json errors if parsing fails. You should not rely on these errors to always the same for the
+   *           same document: they may vary under runtime dispatch (so they may vary depending on your system and hardware).
+   */
+  inline simdjson_result<document_stream> iterate_many(const uint8_t *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const char *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const std::string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const std::string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const padded_string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const padded_string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+
+  /** @private We do not want to allow implicit conversion from C string to std::string. */
+  simdjson_result<document_stream> iterate_many(const char *buf, size_t batch_size = DEFAULT_BATCH_SIZE) noexcept = delete;
+
+  /** The capacity of this parser (the largest document it can process). */
+  simdjson_inline size_t capacity() const noexcept;
+  /** The maximum capacity of this parser (the largest document it is allowed to process). */
+  simdjson_inline size_t max_capacity() const noexcept;
+  simdjson_inline void set_max_capacity(size_t max_capacity) noexcept;
+  /**
+   * The maximum depth of this parser (the most deeply nested objects and arrays it can process).
+   * This parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
+   */
+  simdjson_inline size_t max_depth() const noexcept;
+
+  /**
+   * Ensure this parser has enough memory to process JSON documents up to `capacity` bytes in length
+   * and `max_depth` depth.
+   *
+   * The max_depth parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
+   *
+   * @param capacity The new capacity.
+   * @param max_depth The new max_depth. Defaults to DEFAULT_MAX_DEPTH.
+   * @return The error, if there is one.
+   */
+  simdjson_warn_unused error_code allocate(size_t capacity, size_t max_depth=DEFAULT_MAX_DEPTH) noexcept;
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  /**
+   * The parser instance can use threads when they are available to speed up some
+   * operations. It is enabled by default. Changing this attribute will change the
+   * behavior of the parser for future operations.
+   */
+  bool threaded{true};
+  #endif
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result must be valid UTF-8.
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
+   *
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid as long as the bytes in dst.
+   *
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @param allow_replacement Whether we allow a replacement if the input string contains unmatched surrogate pairs.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement = false) const noexcept;
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result may not be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
+   *
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid as long as the bytes in dst.
+   *
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept;
+
+private:
+  /** @private [for benchmarking access] The implementation to use */
+  std::unique_ptr<internal::dom_parser_implementation> implementation{};
+  size_t _capacity{0};
+  size_t _max_capacity;
+  size_t _max_depth{DEFAULT_MAX_DEPTH};
+  std::unique_ptr<uint8_t[]> string_buf{};
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  std::unique_ptr<token_position[]> start_positions{};
+#endif
+
+  friend class json_iterator;
+  friend class document_stream;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::parser> : public arm64::implementation_simdjson_result_base<arm64::ondemand::parser> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+/* end file simdjson/generic/ondemand/parser.h for arm64 */
+
+// All other declarations
+/* including simdjson/generic/ondemand/array.h for arm64: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ */
+class array {
+public:
+  /**
+   * Create a new invalid array.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline array() noexcept = default;
+
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() noexcept;
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an array is empty, it is more performant to use
+   * the is_empty() method.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  /**
+   * This method scans the beginning of the array and checks whether the
+   * array is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  simdjson_inline simdjson_result<bool> is_empty() & noexcept;
+  /**
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the array. You should still consume values only once even if you
+   * can iterate through the array more than once. If you unescape a string
+   * within the array more than once, you have unsafe code. Note that rewinding
+   * an array means that you may need to reparse it anew: it is not a free
+   * operation.
+   *
+   * @returns true if the array contains some elements (not empty)
+   */
+  inline simdjson_result<bool> reset() & noexcept;
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"([ { "foo": { "a": [ 10, 20, 30 ] }} ])"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/0/foo/a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an array
+   * instance: there is no rewind and no invalidation.
+   *
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+  */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Consumes the array and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /**
+   * Get the value at the given index. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
+protected:
+  /**
+   * Go to the end of the array, no matter where you are right now.
+   */
+  simdjson_inline error_code consume() noexcept;
+
+  /**
+   * Begin array iteration.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   */
+  static simdjson_inline simdjson_result<array> start(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration from the root.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   * @error TAPE_ERROR if there is no closing ] at the end of the document.
+   */
+  static simdjson_inline simdjson_result<array> start_root(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * This version of the method should be called after the initial [ has been verified, and is
+   * intended for use by switch statements that check the type of a value.
+   *
+   * @param iter The iterator. Must be after the initial [. Will be *moved* into the resulting array.
+   */
+  static simdjson_inline simdjson_result<array> started(value_iterator &iter) noexcept;
+
+  /**
+   * Create an array at the given Internal array creation. Call array::start() or array::started() instead of this.
+   *
+   * @param iter The iterator. Must either be at the start of the first element with iter.is_alive()
+   *        == true, or past the [] with is_alive() == false if the array is empty. Will be *moved*
+   *        into the resulting array.
+   */
+  simdjson_inline array(const value_iterator &iter) noexcept;
+
+  /**
+   * Iterator marking current position.
+   *
+   * iter.is_alive() == false indicates iteration is complete.
+   */
+  value_iterator iter{};
+
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<array>;
+  friend class array_iterator;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::array> : public arm64::implementation_simdjson_result_base<arm64::ondemand::array> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() noexcept;
+  inline simdjson_result<size_t> count_elements() & noexcept;
+  inline simdjson_result<bool> is_empty() & noexcept;
+  inline simdjson_result<bool> reset() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+/* end file simdjson/generic/ondemand/array.h for arm64 */
+/* including simdjson/generic/ondemand/array_iterator.h for arm64: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ *
+ * This is an input_iterator, meaning:
+ * - It is forward-only
+ * - * must be called exactly once per element.
+ * - ++ must be called exactly once in between each * (*, ++, *, ++, * ...)
+ */
+class array_iterator {
+public:
+  /** Create a new, invalid array iterator. */
+  simdjson_inline array_iterator() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  /**
+   * Get the current element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline simdjson_result<value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  /**
+   * Check if we are at the end of the JSON.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are no more elements in the JSON array.
+   */
+  simdjson_inline bool operator==(const array_iterator &) const noexcept;
+  /**
+   * Check if there are more elements in the JSON array.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are more elements in the JSON array.
+   */
+  simdjson_inline bool operator!=(const array_iterator &) const noexcept;
+  /**
+   * Move to the next element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline array_iterator &operator++() noexcept;
+
+private:
+  value_iterator iter{};
+
+  simdjson_inline array_iterator(const value_iterator &iter) noexcept;
+
+  friend class array;
+  friend class value;
+  friend struct simdjson_result<array_iterator>;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::array_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<arm64::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<arm64::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &operator++() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+/* end file simdjson/generic/ondemand/array_iterator.h for arm64 */
+/* including simdjson/generic/ondemand/document.h for arm64: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A JSON document. It holds a json_iterator instance.
+ *
+ * Used by tokens to get text, and string buffer location.
+ *
+ * You must keep the document around during iteration.
+ */
+class document {
+public:
+  /**
+   * Create a new invalid document.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline document() noexcept = default;
+  simdjson_inline document(const document &other) noexcept = delete; // pass your documents by reference, not by copy
+  simdjson_inline document(document &&other) noexcept = default;
+  simdjson_inline document &operator=(const document &other) noexcept = delete;
+  simdjson_inline document &operator=(document &&other) noexcept = default;
+
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   */
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  /**
+   * Cast this JSON value (inside string) to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: Calling get_string() twice on the same document is an error.
+   *
+   * @param Whether to allow a replacement character for unmatched surrogate pairs.
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  /**
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is not guaranteed to be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   *
+   * Important: Calling get_wobbly_string() twice on the same document is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   */
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  /**
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is set to 1 (which is the case when building in Debug mode
+   * by default), and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value if a JSON array or object cannot be found.
+   * @returns SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
+   */
+  simdjson_inline simdjson_result<value> get_value() noexcept;
+
+  /**
+   * Checks if this JSON value is null.  If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
+   *
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
+   */
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   */
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+  /** @overload template<typename T> simdjson_result<T> get() & noexcept */
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool, value
+   *
+   * Be mindful that the document instance must remain in scope while you are accessing object, array and value instances.
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   */
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  /** @overload template<typename T> error_code get(T &out) & noexcept */
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  /**
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.)
+   *
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
+   *
+   * @returns An instance of type T
+   */
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() & noexcept(false);
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   */
+  simdjson_inline operator object() & noexcept(false);
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline operator uint64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline operator int64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline operator double() noexcept(false);
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator std::string_view() noexcept(false);
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator raw_json_string() noexcept(false);
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
+   */
+  simdjson_inline operator bool() noexcept(false);
+  /**
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is defined, and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value value if a JSON array or object cannot be found.
+   * @exception SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
+   */
+  simdjson_inline operator value() noexcept(false);
+#endif
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+   /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. E.g., the array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to
+   * a key a single time. Doing object["mykey"].to_string()and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. E.g., the array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+
+  /**
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+
+  /**
+   * Checks whether the document is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+
+  /**
+   * Checks whether the document is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  /**
+   * Checks whether the document is a negative number.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline bool is_negative() noexcept;
+  /**
+   * Checks whether the document is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  /**
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
+   *
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808 and no larger than 18446744073709551615.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808 and greater or equal to -9223372036854775808.
+   * get_number_type() is number_type::big_integer if we have an integer outside
+   * of those ranges (either larger than 18446744073709551615 or smaller than -9223372036854775808).
+   * Otherwise, get_number_type() has value number_type::floating_point_number
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
+   */
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+
+  /**
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
+   *
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
+   *
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  /**
+   * Get the raw JSON for this token.
+   *
+   * The string_view will always point into the input buffer.
+   *
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
+   *
+   * The string_view is *not* null-terminated. If this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view may be the padded buffer.
+   *
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  /**
+   * Reset the iterator inside the document instance so we are pointing back at the
+   * beginning of the document, as if it had just been created. It invalidates all
+   * values, objects and arrays that you have created so far (including unescaped strings).
+   */
+  inline void rewind() noexcept;
+  /**
+   * Returns debugging information.
+   */
+  inline std::string to_debug_string() noexcept;
+  /**
+   * Some unrecoverable error conditions may render the document instance unusable.
+   * The is_alive() method returns true when the document is still suitable.
+   */
+  inline bool is_alive() noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  inline simdjson_result<const char *> current_location() const noexcept;
+
+  /**
+   * Returns true if this document has been fully parsed.
+   * If you have consumed the whole document and at_end() returns
+   * false, then there may be trailing content.
+   */
+  inline bool at_end() const noexcept;
+
+  /**
+   * Returns the current depth in the document if in bounds.
+   *
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
+   */
+  simdjson_inline int32_t current_depth() const noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
+   *
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/\\u00E9") == 123
+   *   doc.at_pointer((const char*)u8"/\u00E9") returns an error (NO_SUCH_FIELD)
+   *
+   * Note that at_pointer() automatically calls rewind between each call. Thus
+   * all values, objects and arrays that you have created so far (including unescaped strings)
+   * are invalidated. After calling at_pointer, you need to consume the result: string values
+   * should be stored in your own variables, arrays should be decoded and stored in your own array-like
+   * structures and so forth.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   *         - SCALAR_DOCUMENT_AS_VALUE if the json_pointer is empty and the document is not a scalar (see is_scalar() function).
+   */
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
+   *
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
+   *
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_path(".\\u00E9") == 123
+   *   doc.at_path((const char*)u8".\u00E9") returns an error (NO_SUCH_FIELD)
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Consumes the document and returns a string_view instance corresponding to the
+   * document as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+protected:
+  /**
+   * Consumes the document.
+   */
+  simdjson_inline error_code consume() noexcept;
+
+  simdjson_inline document(ondemand::json_iterator &&iter) noexcept;
+  simdjson_inline const uint8_t *text(uint32_t idx) const noexcept;
+
+  simdjson_inline value_iterator resume_value_iterator() noexcept;
+  simdjson_inline value_iterator get_root_value_iterator() noexcept;
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
+  static simdjson_inline document start(ondemand::json_iterator &&iter) noexcept;
+
+  //
+  // Fields
+  //
+  json_iterator iter{}; ///< Current position in the document
+  static constexpr depth_t DOCUMENT_DEPTH = 0; ///< document depth is always 0
+
+  friend class array_iterator;
+  friend class value;
+  friend class ondemand::parser;
+  friend class object;
+  friend class array;
+  friend class field;
+  friend class token;
+  friend class document_stream;
+  friend class document_reference;
+};
+
+
+/**
+ * A document_reference is a thin wrapper around a document reference instance.
+ */
+class document_reference {
+public:
+  simdjson_inline document_reference() noexcept;
+  simdjson_inline document_reference(document &d) noexcept;
+  simdjson_inline document_reference(const document_reference &other) noexcept = default;
+  simdjson_inline document_reference& operator=(const document_reference &other) noexcept = default;
+  simdjson_inline void rewind() noexcept;
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<value> get_value() noexcept;
+
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+  simdjson_inline operator document&() const noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator array() & noexcept(false);
+  simdjson_inline operator object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
+
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<number> get_number() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+private:
+  document *doc{nullptr};
+};
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::document> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
+
+  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept;
+
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator arm64::ondemand::array() & noexcept(false);
+  simdjson_inline operator arm64::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator arm64::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool at_end() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+
+} // namespace simdjson
+
+
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::document_reference> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document_reference> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
+
+  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document_reference>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator arm64::ondemand::array() & noexcept(false);
+  simdjson_inline operator arm64::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator arm64::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+/* end file simdjson/generic/ondemand/document.h for arm64 */
+/* including simdjson/generic/ondemand/document_stream.h for arm64: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#ifdef SIMDJSON_THREADS_ENABLED
+#include <thread>
+#include <mutex>
+#include <condition_variable>
+#endif
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+#ifdef SIMDJSON_THREADS_ENABLED
+/** @private Custom worker class **/
+struct stage1_worker {
+  stage1_worker() noexcept = default;
+  stage1_worker(const stage1_worker&) = delete;
+  stage1_worker(stage1_worker&&) = delete;
+  stage1_worker operator=(const stage1_worker&) = delete;
+  ~stage1_worker();
+  /**
+   * We only start the thread when it is needed, not at object construction, this may throw.
+   * You should only call this once.
+   **/
+  void start_thread();
+  /**
+   * Start a stage 1 job. You should first call 'run', then 'finish'.
+   * You must call start_thread once before.
+   */
+  void run(document_stream * ds, parser * stage1, size_t next_batch_start);
+  /** Wait for the run to finish (blocking). You should first call 'run', then 'finish'. **/
+  void finish();
+
+private:
+
+  /**
+   * Normally, we would never stop the thread. But we do in the destructor.
+   * This function is only safe assuming that you are not waiting for results. You
+   * should have called run, then finish, and be done.
+   **/
+  void stop_thread();
+
+  std::thread thread{};
+  /** These three variables define the work done by the thread. **/
+  ondemand::parser * stage1_thread_parser{};
+  size_t _next_batch_start{};
+  document_stream * owner{};
+  /**
+   * We have two state variables. This could be streamlined to one variable in the future but
+   * we use two for clarity.
+   */
+  bool has_work{false};
+  bool can_work{true};
+
+  /**
+   * We lock using a mutex.
+   */
+  std::mutex locking_mutex{};
+  std::condition_variable cond_var{};
+
+  friend class document_stream;
+};
+#endif  // SIMDJSON_THREADS_ENABLED
+
+/**
+ * A forward-only stream of documents.
+ *
+ * Produced by parser::iterate_many.
+ *
+ */
+class document_stream {
+public:
+  /**
+   * Construct an uninitialized document_stream.
+   *
+   *  ```c++
+   *  document_stream docs;
+   *  auto error = parser.iterate_many(json).get(docs);
+   *  ```
+   */
+  simdjson_inline document_stream() noexcept;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream(document_stream &&other) noexcept = default;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream &operator=(document_stream &&other) noexcept = default;
+
+  simdjson_inline ~document_stream() noexcept;
+
+  /**
+   * Returns the input size in bytes.
+   */
+  inline size_t size_in_bytes() const noexcept;
+
+  /**
+   * After iterating through the stream, this method
+   * returns the number of bytes that were not parsed at the end
+   * of the stream. If truncated_bytes() differs from zero,
+   * then the input was truncated maybe because incomplete JSON
+   * documents were found at the end of the stream. You
+   * may need to process the bytes in the interval [size_in_bytes()-truncated_bytes(), size_in_bytes()).
+   *
+   * You should only call truncated_bytes() after streaming through all
+   * documents, like so:
+   *
+   *   document_stream stream = parser.iterate_many(json,window);
+   *   for(auto & doc : stream) {
+   *      // do something with doc
+   *   }
+   *   size_t truncated = stream.truncated_bytes();
+   *
+   */
+  inline size_t truncated_bytes() const noexcept;
+
+  class iterator {
+  public:
+    using value_type = simdjson_result<document>;
+    using reference  = simdjson_result<ondemand::document_reference>;
+    using pointer    = void;
+    using difference_type   = std::ptrdiff_t;
+    using iterator_category = std::input_iterator_tag;
+
+    /**
+     * Default constructor.
+     */
+    simdjson_inline iterator() noexcept;
+    /**
+     * Get the current document (or error).
+     */
+    simdjson_inline reference operator*() noexcept;
+    /**
+     * Advance to the next document (prefix).
+     */
+    inline iterator& operator++() noexcept;
+    /**
+     * Check if we're at the end yet.
+     * @param other the end iterator to compare to.
+     */
+    simdjson_inline bool operator!=(const iterator &other) const noexcept;
+    /**
+     * @private
+     *
+     * Gives the current index in the input document in bytes.
+     *
+     *   document_stream stream = parser.parse_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      auto doc = *i;
+     *      size_t index = i.current_index();
+     *   }
+     *
+     * This function (current_index()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     */
+     simdjson_inline size_t current_index() const noexcept;
+
+     /**
+     * @private
+     *
+     * Gives a view of the current document at the current position.
+     *
+     *   document_stream stream = parser.iterate_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      std::string_view v = i.source();
+     *   }
+     *
+     * The returned string_view instance is simply a map to the (unparsed)
+     * source string: it may thus include white-space characters and all manner
+     * of padding.
+     *
+     * This function (source()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     *
+     */
+     simdjson_inline std::string_view source() const noexcept;
+
+    /**
+     * Returns error of the stream (if any).
+     */
+     inline error_code error() const noexcept;
+
+  private:
+    simdjson_inline iterator(document_stream *s, bool finished) noexcept;
+    /** The document_stream we're iterating through. */
+    document_stream* stream;
+    /** Whether we're finished or not. */
+    bool finished;
+
+    friend class document;
+    friend class document_stream;
+    friend class json_iterator;
+  };
+
+  /**
+   * Start iterating the documents in the stream.
+   */
+  simdjson_inline iterator begin() noexcept;
+  /**
+   * The end of the stream, for iterator comparison purposes.
+   */
+  simdjson_inline iterator end() noexcept;
+
+private:
+
+  document_stream &operator=(const document_stream &) = delete; // Disallow copying
+  document_stream(const document_stream &other) = delete; // Disallow copying
+
+  /**
+   * Construct a document_stream. Does not allocate or parse anything until the iterator is
+   * used.
+   *
+   * @param parser is a reference to the parser instance used to generate this document_stream
+   * @param buf is the raw byte buffer we need to process
+   * @param len is the length of the raw byte buffer in bytes
+   * @param batch_size is the size of the windows (must be strictly greater or equal to the largest JSON document)
+   */
+  simdjson_inline document_stream(
+    ondemand::parser &parser,
+    const uint8_t *buf,
+    size_t len,
+    size_t batch_size,
+    bool allow_comma_separated
+  ) noexcept;
+
+  /**
+   * Parse the first document in the buffer. Used by begin(), to handle allocation and
+   * initialization.
+   */
+  inline void start() noexcept;
+
+  /**
+   * Parse the next document found in the buffer previously given to document_stream.
+   *
+   * The content should be a valid JSON document encoded as UTF-8. If there is a
+   * UTF-8 BOM, the parser skips it.
+   *
+   * You do NOT need to pre-allocate a parser.  This function takes care of
+   * pre-allocating a capacity defined by the batch_size defined when creating the
+   * document_stream object.
+   *
+   * The function returns simdjson::EMPTY if there is no more data to be parsed.
+   *
+   * The function returns simdjson::SUCCESS (as integer = 0) in case of success
+   * and indicates that the buffer has successfully been parsed to the end.
+   * Every document it contained has been parsed without error.
+   *
+   * The function returns an error code from simdjson/simdjson.h in case of failure
+   * such as simdjson::CAPACITY, simdjson::MEMALLOC, simdjson::DEPTH_ERROR and so forth;
+   * the simdjson::error_message function converts these error codes into a string).
+   *
+   * You can also check validity by calling parser.is_valid(). The same parser can
+   * and should be reused for the other documents in the buffer.
+   */
+  inline void next() noexcept;
+
+  /** Move the json_iterator of the document to the location of the next document in the stream. */
+  inline void next_document() noexcept;
+
+  /** Get the next document index. */
+  inline size_t next_batch_start() const noexcept;
+
+  /** Pass the next batch through stage 1 with the given parser. */
+  inline error_code run_stage1(ondemand::parser &p, size_t batch_start) noexcept;
+
+  // Fields
+  ondemand::parser *parser;
+  const uint8_t *buf;
+  size_t len;
+  size_t batch_size;
+  bool allow_comma_separated;
+  /**
+   * We are going to use just one document instance. The document owns
+   * the json_iterator. It implies that we only ever pass a reference
+   * to the document to the users.
+   */
+  document doc{};
+  /** The error (or lack thereof) from the current document. */
+  error_code error;
+  size_t batch_start{0};
+  size_t doc_index{};
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  /** Indicates whether we use threads. Note that this needs to be a constant during the execution of the parsing. */
+  bool use_thread;
+
+  inline void load_from_stage1_thread() noexcept;
+
+  /** Start a thread to run stage 1 on the next batch. */
+  inline void start_stage1_thread() noexcept;
+
+  /** Wait for the stage 1 thread to finish and capture the results. */
+  inline void finish_stage1_thread() noexcept;
+
+  /** The error returned from the stage 1 thread. */
+  error_code stage1_thread_error{UNINITIALIZED};
+  /** The thread used to run stage 1 against the next batch in the background. */
+  std::unique_ptr<stage1_worker> worker{new(std::nothrow) stage1_worker()};
+  /**
+   * The parser used to run stage 1 in the background. Will be swapped
+   * with the regular parser when finished.
+   */
+  ondemand::parser stage1_thread_parser{};
+
+  friend struct stage1_worker;
+  #endif // SIMDJSON_THREADS_ENABLED
+
+  friend class parser;
+  friend class document;
+  friend class json_iterator;
+  friend struct simdjson_result<ondemand::document_stream>;
+  friend struct internal::simdjson_result_base<ondemand::document_stream>;
+};  // document_stream
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+template<>
+struct simdjson_result<arm64::ondemand::document_stream> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document_stream> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+/* end file simdjson/generic/ondemand/document_stream.h for arm64 */
+/* including simdjson/generic/ondemand/field.h for arm64: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A JSON field (key/value pair) in an object.
+ *
+ * Returned from object iteration.
+ *
+ * Extends from std::pair<raw_json_string, value> so you can use C++ algorithms that rely on pairs.
+ */
+class field : public std::pair<raw_json_string, value> {
+public:
+  /**
+   * Create a new invalid field.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline field() noexcept;
+
+  /**
+   * Get the key as a string_view (for higher speed, consider raw_key).
+   * We deliberately use a more cumbersome name (unescaped_key) to force users
+   * to think twice about using it.
+   *
+   * This consumes the key: once you have called unescaped_key(), you cannot
+   * call it again nor can you call key().
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescaped_key(bool allow_replacement) noexcept;
+  /**
+   * Get the key as a raw_json_string. Can be used for direct comparison with
+   * an unescaped C string: e.g., key() == "test".
+   */
+  simdjson_inline raw_json_string key() const noexcept;
+  /**
+   * Get the unprocessed key as a string_view. This includes the quotes and may include
+   * some spaces after the last quote.
+   */
+  simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
+  /**
+   * Get the field value.
+   */
+  simdjson_inline ondemand::value &value() & noexcept;
+  /**
+   * @overload ondemand::value &ondemand::value() & noexcept
+   */
+  simdjson_inline ondemand::value value() && noexcept;
+
+protected:
+  simdjson_inline field(raw_json_string key, ondemand::value &&value) noexcept;
+  static simdjson_inline simdjson_result<field> start(value_iterator &parent_iter) noexcept;
+  static simdjson_inline simdjson_result<field> start(const value_iterator &parent_iter, raw_json_string key) noexcept;
+  friend struct simdjson_result<field>;
+  friend class object_iterator;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::field> : public arm64::implementation_simdjson_result_base<arm64::ondemand::field> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> value() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
+/* end file simdjson/generic/ondemand/field.h for arm64 */
+/* including simdjson/generic/ondemand/object.h for arm64: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+/**
+ * A forward-only JSON object field iterator.
+ */
+class object {
+public:
+  /**
+   * Create a new invalid object.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object() noexcept = default;
+
+  simdjson_inline simdjson_result<object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<object_iterator> end() noexcept;
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a
+   * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) && noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) && noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) && noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer. We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an object
+   * instance: there is no rewind and no invalidation.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the object. You should still consume values only once even if you
+   * can iterate through the object more than once. If you unescape a string within
+   * the object more than once, you have unsafe code. Note that rewinding an object
+   * means that you may need to reparse it anew: it is not a free operation.
+   *
+   * @returns true if the object contains some elements (not empty)
+   */
+  inline simdjson_result<bool> reset() & noexcept;
+  /**
+   * This method scans the beginning of the object and checks whether the
+   * object is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  inline simdjson_result<bool> is_empty() & noexcept;
+  /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Consumes the object and returns a string_view instance corresponding to the
+   * object as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+protected:
+  /**
+   * Go to the end of the object, no matter where you are right now.
+   */
+  simdjson_inline error_code consume() noexcept;
+  static simdjson_inline simdjson_result<object> start(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> start_root(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> started(value_iterator &iter) noexcept;
+  static simdjson_inline object resume(const value_iterator &iter) noexcept;
+  simdjson_inline object(const value_iterator &iter) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code find_field_raw(const std::string_view key) noexcept;
+
+  value_iterator iter{};
+
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<object>;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::object> : public arm64::implementation_simdjson_result_base<arm64::ondemand::object> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+
+  inline simdjson_result<bool> reset() noexcept;
+  inline simdjson_result<bool> is_empty() noexcept;
+  inline simdjson_result<size_t> count_fields() & noexcept;
+  inline simdjson_result<std::string_view> raw_json() noexcept;
+
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
+/* end file simdjson/generic/ondemand/object.h for arm64 */
+/* including simdjson/generic/ondemand/object_iterator.h for arm64: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+class object_iterator {
+public:
+  /**
+   * Create a new invalid object_iterator.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object_iterator() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  // Reads key and value, yielding them to the user.
+  // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<field> operator*() noexcept;
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const object_iterator &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const object_iterator &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline object_iterator &operator++() noexcept;
+
+private:
+  /**
+   * The underlying JSON iterator.
+   *
+   * PERF NOTE: expected to be elided in favor of the parent document: this is set when the object
+   * is first used, and never changes afterwards.
+   */
+  value_iterator iter{};
+
+  simdjson_inline object_iterator(const value_iterator &iter) noexcept;
+  friend struct simdjson_result<object_iterator>;
+  friend class object;
+};
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<arm64::ondemand::object_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::object_iterator> {
+public:
+  simdjson_inline simdjson_result(arm64::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  // Reads key and value, yielding them to the user.
+  simdjson_inline simdjson_result<arm64::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const simdjson_result<arm64::ondemand::object_iterator> &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const simdjson_result<arm64::ondemand::object_iterator> &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &operator++() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+/* end file simdjson/generic/ondemand/object_iterator.h for arm64 */
+/* including simdjson/generic/ondemand/serialization.h for arm64: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Create a string-view instance out of a document instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document& x) noexcept;
+/**
+ * Create a string-view instance out of a value instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. The value must
+ * not have been accessed previously. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::value& x) noexcept;
+/**
+ * Create a string-view instance out of an object instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::object& x) noexcept;
+/**
+ * Create a string-view instance out of an array instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::array> x);
+} // namespace simdjson
+
+/**
+ * We want to support argument-dependent lookup (ADL).
+ * Hence we should define operator<< in the namespace
+ * where the argument (here value, object, etc.) resides.
+ * Credit: @madhur4127
+ * See https://github.com/simdjson/simdjson/issues/1768
+ */
+namespace simdjson { namespace arm64 { namespace ondemand {
+
+/**
+ * Print JSON to an output stream.  It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The element.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::value> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::array> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document>&& x);
+#endif
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document_reference& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document_reference>&& x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The object.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::object> x);
+#endif
+}}} // namespace simdjson::arm64::ondemand
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
+/* end file simdjson/generic/ondemand/serialization.h for arm64 */
+
+// Inline definitions
+/* including simdjson/generic/ondemand/array-inl.h for arm64: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter->depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the array is first found and the iterator is just past the `{`.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the `,` before the next value (or `]`). In this state,
+//   depth == iter->depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter->depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter->depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the array iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet element may be missing or not be an
+//   array--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter->depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between elements,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter->depth == depth, and at_start == false.
+//
+// ## Terminal State
+//
+// The terminal state has iter->depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a `]` or have reported an error, we are finished. We signal this
+//   by decrementing depth. In this state, iter->depth < depth, at_start == false, and
+//   error == SUCCESS.
+//
+
+simdjson_inline array::array(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+
+simdjson_inline simdjson_result<array> array::start(value_iterator &iter) noexcept {
+  // We don't need to know if the array is empty to start iteration, but we do want to know if there
+  // is an error--thus `simdjson_unused`.
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_array().get(has_value) );
+  return array(iter);
+}
+simdjson_inline simdjson_result<array> array::start_root(value_iterator &iter) noexcept {
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_root_array().get(has_value) );
+  return array(iter);
+}
+simdjson_inline simdjson_result<array> array::started(value_iterator &iter) noexcept {
+  bool has_value;
+  SIMDJSON_TRY(iter.started_array().get(has_value));
+  return array(iter);
+}
+
+simdjson_inline simdjson_result<array_iterator> array::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return array_iterator(iter);
+}
+simdjson_inline simdjson_result<array_iterator> array::end() noexcept {
+  return array_iterator(iter);
+}
+simdjson_inline error_code array::consume() noexcept {
+  auto error = iter.json_iter().skip_child(iter.depth()-1);
+  if(error) { iter.abandon(); }
+  return error;
+}
+
+simdjson_inline simdjson_result<std::string_view> array::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter._json_iter->unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline simdjson_result<size_t> array::count_elements() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the array after counting the number of elements.
+  iter.reset_array();
+  return count;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline simdjson_result<bool> array::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_array().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
+}
+
+inline simdjson_result<bool> array::reset() & noexcept {
+  return iter.reset_array();
+}
+
+inline simdjson_result<value> array::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  // - means "the append position" or "the element after the end of the array"
+  // We don't support this, because we're returning a real element, not a position.
+  if (json_pointer == "-") { return INDEX_OUT_OF_BOUNDS; }
+
+  // Read the array index
+  size_t array_index = 0;
+  size_t i;
+  for (i = 0; i < json_pointer.length() && json_pointer[i] != '/'; i++) {
+    uint8_t digit = uint8_t(json_pointer[i] - '0');
+    // Check for non-digit in array index. If it's there, we're trying to get a field in an object
+    if (digit > 9) { return INCORRECT_TYPE; }
+    array_index = array_index*10 + digit;
+  }
+
+  // 0 followed by other digits is invalid
+  if (i > 1 && json_pointer[0] == '0') { return INVALID_JSON_POINTER; } // "JSON pointer array index has other characters after 0"
+
+  // Empty string is invalid; so is a "/" with no digits before it
+  if (i == 0) { return INVALID_JSON_POINTER; } // "Empty string in JSON pointer array index"
+  // Get the child
+  auto child = at(array_index);
+  // If there is an error, it ends here
+  if(child.error()) {
+    return child;
+  }
+
+  // If there is a /, we're not done yet, call recursively.
+  if (i < json_pointer.length()) {
+    child = child.at_pointer(json_pointer.substr(i));
+  }
+  return child;
+}
+
+inline std::string json_path_to_pointer_conversion(std::string_view json_path) {
+  if (json_path.empty() || (json_path.front() != '.' &&
+      json_path.front() != '[')) {
+    return "-1"; // This is just a sentinel value, the caller should check for this and return an error.
+  }
+
+  std::string result;
+  // Reserve space to reduce allocations, adjusting for potential increases due
+  // to escaping.
+  result.reserve(json_path.size() * 2);
+
+  size_t i = 0;
+
+  while (i < json_path.length()) {
+    if (json_path[i] == '.') {
+      result += '/';
+    } else if (json_path[i] == '[') {
+      result += '/';
+      ++i; // Move past the '['
+      while (i < json_path.length() && json_path[i] != ']') {
+          if (json_path[i] == '~') {
+            result += "~0";
+          } else if (json_path[i] == '/') {
+            result += "~1";
+          } else {
+            result += json_path[i];
+          }
+          ++i;
+      }
+      if (i == json_path.length() || json_path[i] != ']') {
+          return "-1"; // Using sentinel value that will be handled as an error by the caller.
+      }
+    } else {
+      if (json_path[i] == '~') {
+          result += "~0";
+      } else if (json_path[i] == '/') {
+          result += "~1";
+      } else {
+          result += json_path[i];
+      }
+    }
+    ++i;
+  }
+
+  return result;
+}
+
+inline simdjson_result<value> array::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") { return INVALID_JSON_POINTER; }
+  return at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
+  size_t i = 0;
+  for (auto value : *this) {
+    if (i == index) { return value; }
+    i++;
+  }
+  return INDEX_OUT_OF_BOUNDS;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::array>::simdjson_result(
+  arm64::ondemand::array &&value
+) noexcept
+  : implementation_simdjson_result_base<arm64::ondemand::array>(
+      std::forward<arm64::ondemand::array>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<arm64::ondemand::array>::simdjson_result(
+  error_code error
+) noexcept
+  : implementation_simdjson_result_base<arm64::ondemand::array>(error)
+{
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::array>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::array>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
+}
+simdjson_inline  simdjson_result<size_t> simdjson_result<arm64::ondemand::array>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline  simdjson_result<bool> simdjson_result<arm64::ondemand::array>::is_empty() & noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
+}
+simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
+}
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondemand::array>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
+/* end file simdjson/generic/ondemand/array-inl.h for arm64 */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
+
+simdjson_inline simdjson_result<value> array_iterator::operator*() noexcept {
+  if (iter.error()) { iter.abandon(); return iter.error(); }
+  return value(iter.child());
+}
+simdjson_inline bool array_iterator::operator==(const array_iterator &other) const noexcept {
+  return !(*this != other);
+}
+simdjson_inline bool array_iterator::operator!=(const array_iterator &) const noexcept {
+  return iter.is_open();
+}
+simdjson_inline array_iterator &array_iterator::operator++() noexcept {
+  error_code error;
+  // PERF NOTE this is a safety rail ... users should exit loops as soon as they receive an error, so we'll never get here.
+  // However, it does not seem to make a perf difference, so we add it out of an abundance of caution.
+  if (( error = iter.error() )) { return *this; }
+  if (( error = iter.skip_child() )) { return *this; }
+  if (( error = iter.has_next_element().error() )) { return *this; }
+  return *this;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator>::simdjson_result(
+  arm64::ondemand::array_iterator &&value
+) noexcept
+  : arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator>(std::forward<arm64::ondemand::array_iterator>(value))
+{
+  first.iter.assert_is_valid();
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator>({}, error)
+{
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array_iterator>::operator*() noexcept {
+  if (error()) { return error(); }
+  return *first;
+}
+simdjson_inline bool simdjson_result<arm64::ondemand::array_iterator>::operator==(const simdjson_result<arm64::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
+}
+simdjson_inline bool simdjson_result<arm64::ondemand::array_iterator>::operator!=(const simdjson_result<arm64::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &simdjson_result<arm64::ondemand::array_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++(first);
+  return *this;
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for arm64 */
+/* including simdjson/generic/ondemand/document-inl.h for arm64: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
+  : iter{std::forward<json_iterator>(_iter)}
+{
+  logger::log_start_value(iter, "document");
+}
+
+simdjson_inline document document::start(json_iterator &&iter) noexcept {
+  return document(std::forward<json_iterator>(iter));
+}
+
+inline void document::rewind() noexcept {
+  iter.rewind();
+}
+
+inline std::string document::to_debug_string() noexcept {
+  return iter.to_string();
+}
+
+inline simdjson_result<const char *> document::current_location() const noexcept {
+  return iter.current_location();
+}
+
+inline int32_t document::current_depth() const noexcept {
+  return iter.depth();
+}
+
+inline bool document::at_end() const noexcept {
+  return iter.at_end();
+}
+
+
+inline bool document::is_alive() noexcept {
+  return iter.is_alive();
+}
+simdjson_inline value_iterator document::resume_value_iterator() noexcept {
+  return value_iterator(&iter, 1, iter.root_position());
+}
+simdjson_inline value_iterator document::get_root_value_iterator() noexcept {
+  return resume_value_iterator();
+}
+simdjson_inline simdjson_result<object> document::start_or_resume_object() noexcept {
+  if (iter.at_root()) {
+    return get_object();
+  } else {
+    return object::resume(resume_value_iterator());
+  }
+}
+simdjson_inline simdjson_result<value> document::get_value() noexcept {
+  // Make sure we start any arrays or objects before returning, so that start_root_<object/array>()
+  // gets called.
+
+  // It is the convention throughout the code that  the macro `SIMDJSON_DEVELOPMENT_CHECKS` determines whether
+  // we check for OUT_OF_ORDER_ITERATION. Proper on::demand code should never trigger this error.
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.at_root()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  // assert_at_root() serves two purposes: in Debug mode, whether or not
+  // SIMDJSON_DEVELOPMENT_CHECKS is set or not, it checks that we are at the root of
+  // the document (this will typically be redundant). In release mode, it generates
+  // SIMDJSON_ASSUME statements to allow the compiler to make assumptions.
+  iter.assert_at_root();
+  switch (*iter.peek()) {
+    case '[': {
+      // The following lines check that the document ends with ].
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_array();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
+    }
+    case '{': {
+      // The following lines would check that the document ends with }.
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_object();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
+    }
+    default:
+      // Unfortunately, scalar documents are a special case in simdjson and they cannot
+      // be safely converted to value instances.
+      return SCALAR_DOCUMENT_AS_VALUE;
+  }
+}
+simdjson_inline simdjson_result<array> document::get_array() & noexcept {
+  auto value = get_root_value_iterator();
+  return array::start_root(value);
+}
+simdjson_inline simdjson_result<object> document::get_object() & noexcept {
+  auto value = get_root_value_iterator();
+  return object::start_root(value);
+}
+
+/**
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content. We want to disallow trailing
+ * content.
+ * Thus, in several implementations below, we pass a 'true' parameter value to
+ * a get_root_value_iterator() method: this indicates that we disallow trailing content.
+ */
+
+simdjson_inline simdjson_result<uint64_t> document::get_uint64() noexcept {
+  return get_root_value_iterator().get_root_uint64(true);
+}
+simdjson_inline simdjson_result<uint64_t> document::get_uint64_in_string() noexcept {
+  return get_root_value_iterator().get_root_uint64_in_string(true);
+}
+simdjson_inline simdjson_result<int64_t> document::get_int64() noexcept {
+  return get_root_value_iterator().get_root_int64(true);
+}
+simdjson_inline simdjson_result<int64_t> document::get_int64_in_string() noexcept {
+  return get_root_value_iterator().get_root_int64_in_string(true);
+}
+simdjson_inline simdjson_result<double> document::get_double() noexcept {
+  return get_root_value_iterator().get_root_double(true);
+}
+simdjson_inline simdjson_result<double> document::get_double_in_string() noexcept {
+  return get_root_value_iterator().get_root_double_in_string(true);
+}
+simdjson_inline simdjson_result<std::string_view> document::get_string(bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(true, allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code document::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(receiver, true, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> document::get_wobbly_string() noexcept {
+  return get_root_value_iterator().get_root_wobbly_string(true);
+}
+simdjson_inline simdjson_result<raw_json_string> document::get_raw_json_string() noexcept {
+  return get_root_value_iterator().get_root_raw_json_string(true);
+}
+simdjson_inline simdjson_result<bool> document::get_bool() noexcept {
+  return get_root_value_iterator().get_root_bool(true);
+}
+simdjson_inline simdjson_result<bool> document::is_null() noexcept {
+  return get_root_value_iterator().is_root_null(true);
+}
+
+template<> simdjson_inline simdjson_result<array> document::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() & noexcept { return get_value(); }
+
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() && noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() && noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() && noexcept { return std::forward<document>(*this).get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() && noexcept { return std::forward<document>(*this).get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() && noexcept { return std::forward<document>(*this).get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() && noexcept { return std::forward<document>(*this).get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() && noexcept { return get_value(); }
+
+template<typename T> simdjson_inline error_code document::get(T &out) & noexcept {
+  return get<T>().get(out);
+}
+template<typename T> simdjson_inline error_code document::get(T &out) && noexcept {
+  return std::forward<document>(*this).get<T>().get(out);
+}
+
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document::operator array() & noexcept(false) { return get_array(); }
+simdjson_inline document::operator object() & noexcept(false) { return get_object(); }
+simdjson_inline document::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document::operator std::string_view() noexcept(false) { return get_string(false); }
+simdjson_inline document::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document::operator value() noexcept(false) { return get_value(); }
+
+#endif
+simdjson_inline simdjson_result<size_t> document::count_elements() & noexcept {
+  auto a = get_array();
+  simdjson_result<size_t> answer = a.count_elements();
+  /* If there was an array, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
+}
+simdjson_inline simdjson_result<size_t> document::count_fields() & noexcept {
+  auto a = get_object();
+  simdjson_result<size_t> answer = a.count_fields();
+  /* If there was an object, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
+}
+simdjson_inline simdjson_result<value> document::at(size_t index) & noexcept {
+  auto a = get_array();
+  return a.at(index);
+}
+simdjson_inline simdjson_result<array_iterator> document::begin() & noexcept {
+  return get_array().begin();
+}
+simdjson_inline simdjson_result<array_iterator> document::end() & noexcept {
+  return {};
+}
+
+simdjson_inline simdjson_result<value> document::find_field(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> document::find_field(const char *key) & noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> document::find_field_unordered(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> document::find_field_unordered(const char *key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> document::operator[](std::string_view key) & noexcept {
+  return start_or_resume_object()[key];
+}
+simdjson_inline simdjson_result<value> document::operator[](const char *key) & noexcept {
+  return start_or_resume_object()[key];
+}
+
+simdjson_inline error_code document::consume() noexcept {
+  auto error = iter.skip_child(0);
+  if(error) { iter.abandon(); }
+  return error;
+}
+
+simdjson_inline simdjson_result<std::string_view> document::raw_json() noexcept {
+  auto _iter = get_root_value_iterator();
+  const uint8_t * starting_point{_iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter.unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+simdjson_inline simdjson_result<json_type> document::type() noexcept {
+  return get_root_value_iterator().type();
+}
+
+simdjson_inline simdjson_result<bool> document::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+}
+
+simdjson_inline simdjson_result<bool> document::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
+}
+
+simdjson_inline bool document::is_negative() noexcept {
+  return get_root_value_iterator().is_root_negative();
+}
+
+simdjson_inline simdjson_result<bool> document::is_integer() noexcept {
+  return get_root_value_iterator().is_root_integer(true);
+}
+
+simdjson_inline simdjson_result<number_type> document::get_number_type() noexcept {
+  return get_root_value_iterator().get_root_number_type(true);
+}
+
+simdjson_inline simdjson_result<number> document::get_number() noexcept {
+  return get_root_value_iterator().get_root_number(true);
+}
+
+
+simdjson_inline simdjson_result<std::string_view> document::raw_json_token() noexcept {
+  auto _iter = get_root_value_iterator();
+  return std::string_view(reinterpret_cast<const char*>(_iter.peek_start()), _iter.peek_root_length());
+}
+
+simdjson_inline simdjson_result<value> document::at_pointer(std::string_view json_pointer) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_pointer.empty()) {
+    return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_path.empty()) {
+      return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::document>::simdjson_result(
+  arm64::ondemand::document &&value
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::document>(
+      std::forward<arm64::ondemand::document>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::document>(
+      error
+    )
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline error_code simdjson_result<arm64::ondemand::document>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document>::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::document>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::document>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::document>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::document>::get() & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::document>::get() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::document>(first).get<T>();
+}
+template<typename T>
+simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get(T &out) & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
+}
+template<typename T>
+simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get(T &out) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::document>(first).get<T>(out);
+}
+
+template<> simdjson_inline simdjson_result<arm64::ondemand::document> simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<arm64::ondemand::document> simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::document>(first);
+}
+template<> simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>(arm64::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>(arm64::ondemand::document &out) && noexcept {
+  if (error()) { return error(); }
+  out = std::forward<arm64::ondemand::document>(first);
+  return SUCCESS;
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::document>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+
+simdjson_inline bool simdjson_result<arm64::ondemand::document>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+
+simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::document>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::document>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+
+
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+
+simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::document>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline bool simdjson_result<arm64::ondemand::document>::at_end() const noexcept {
+  if (error()) { return error(); }
+  return first.at_end();
+}
+
+
+simdjson_inline int32_t simdjson_result<arm64::ondemand::document>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
+simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
+simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
+simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
+simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
+/**
+ * The document_reference instances are used primarily/solely for streams of JSON
+ * documents.
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content.
+ *
+ * However, for streams of JSON documents, we want to be able to start from
+ * "321" "321" "321"
+ * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
+ * successfully each time.
+ *
+ * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
+ * this indicates that we allow trailing content.
+ */
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
+template <typename string_type>
+simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
+simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
+simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
+simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
+simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
+template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
+simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
+simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
+simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
+#endif
+simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
+simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
+simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
+simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
+simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
+simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
+simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
+simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
+simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
+simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
+simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
+simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
+simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
+simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
+simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
+simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
+simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+
+
+namespace simdjson {
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::simdjson_result(arm64::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<arm64::ondemand::document_reference>(std::forward<arm64::ondemand::document_reference>(value), error) {}
+
+
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document_reference>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document_reference>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline error_code simdjson_result<arm64::ondemand::document_reference>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document_reference>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document_reference>::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::document_reference>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::document_reference>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document_reference>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document_reference>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document_reference>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document_reference>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document_reference>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document_reference>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<arm64::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::document_reference>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::document_reference>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::document_reference>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::document_reference>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::document_reference>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+/* end file simdjson/generic/ondemand/document-inl.h for arm64 */
+/* including simdjson/generic/ondemand/document_stream-inl.h for arm64: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <algorithm>
+#include <stdexcept>
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void stage1_worker::finish() {
+  // After calling "run" someone would call finish() to wait
+  // for the end of the processing.
+  // This function will wait until either the thread has done
+  // the processing or, else, the destructor has been called.
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  cond_var.wait(lock, [this]{return has_work == false;});
+}
+
+inline stage1_worker::~stage1_worker() {
+  // The thread may never outlive the stage1_worker instance
+  // and will always be stopped/joined before the stage1_worker
+  // instance is gone.
+  stop_thread();
+}
+
+inline void stage1_worker::start_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  if(thread.joinable()) {
+    return; // This should never happen but we never want to create more than one thread.
+  }
+  thread = std::thread([this]{
+      while(true) {
+        std::unique_lock<std::mutex> thread_lock(locking_mutex);
+        // We wait for either "run" or "stop_thread" to be called.
+        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
+        // If, for some reason, the stop_thread() method was called (i.e., the
+        // destructor of stage1_worker is called, then we want to immediately destroy
+        // the thread (and not do any more processing).
+        if(!can_work) {
+          break;
+        }
+        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
+              this->_next_batch_start);
+        this->has_work = false;
+        // The condition variable call should be moved after thread_lock.unlock() for performance
+        // reasons but thread sanitizers may report it as a data race if we do.
+        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+        cond_var.notify_one(); // will notify "finish"
+        thread_lock.unlock();
+      }
+    }
+  );
+}
+
+
+inline void stage1_worker::stop_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  // We have to make sure that all locks can be released.
+  can_work = false;
+  has_work = false;
+  cond_var.notify_all();
+  lock.unlock();
+  if(thread.joinable()) {
+    thread.join();
+  }
+}
+
+inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  owner = ds;
+  _next_batch_start = next_batch_start;
+  stage1_thread_parser = stage1;
+  has_work = true;
+  // The condition variable call should be moved after thread_lock.unlock() for performance
+  // reasons but thread sanitizers may report it as a data race if we do.
+  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+  cond_var.notify_one(); // will notify the thread lock that we have work
+  lock.unlock();
+}
+
+#endif  // SIMDJSON_THREADS_ENABLED
+
+simdjson_inline document_stream::document_stream(
+  ondemand::parser &_parser,
+  const uint8_t *_buf,
+  size_t _len,
+  size_t _batch_size,
+  bool _allow_comma_separated
+) noexcept
+  : parser{&_parser},
+    buf{_buf},
+    len{_len},
+    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
+    allow_comma_separated{_allow_comma_separated},
+    error{SUCCESS}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
+    #endif
+{
+#ifdef SIMDJSON_THREADS_ENABLED
+  if(worker.get() == nullptr) {
+    error = MEMALLOC;
+  }
+#endif
+}
+
+simdjson_inline document_stream::document_stream() noexcept
+  : parser{nullptr},
+    buf{nullptr},
+    len{0},
+    batch_size{0},
+    allow_comma_separated{false},
+    error{UNINITIALIZED}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(false)
+    #endif
+{
+}
+
+simdjson_inline document_stream::~document_stream() noexcept
+{
+  #ifdef SIMDJSON_THREADS_ENABLED
+  worker.reset();
+  #endif
+}
+
+inline size_t document_stream::size_in_bytes() const noexcept {
+  return len;
+}
+
+inline size_t document_stream::truncated_bytes() const noexcept {
+  if(error == CAPACITY) { return len - batch_start; }
+  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
+}
+
+simdjson_inline document_stream::iterator::iterator() noexcept
+  : stream{nullptr}, finished{true} {
+}
+
+simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
+  : stream{_stream}, finished{is_end} {
+}
+
+simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
+  //if(stream->error) { return stream->error; }
+  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
+}
+
+simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
+  // If there is an error, then we want the iterator
+  // to be finished, no matter what. (E.g., we do not
+  // keep generating documents with errors, or go beyond
+  // a document with errors.)
+  //
+  // Users do not have to call "operator*()" when they use operator++,
+  // so we need to end the stream in the operator++ function.
+  //
+  // Note that setting finished = true is essential otherwise
+  // we would enter an infinite loop.
+  if (stream->error) { finished = true; }
+  // Note that stream->error() is guarded against error conditions
+  // (it will immediately return if stream->error casts to false).
+  // In effect, this next function does nothing when (stream->error)
+  // is true (hence the risk of an infinite loop).
+  stream->next();
+  // If that was the last document, we're finished.
+  // It is the only type of error we do not want to appear
+  // in operator*.
+  if (stream->error == EMPTY) { finished = true; }
+  // If we had any other kind of error (not EMPTY) then we want
+  // to pass it along to the operator* and we cannot mark the result
+  // as "finished" just yet.
+  return *this;
+}
+
+simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
+  return finished != other.finished;
+}
+
+simdjson_inline document_stream::iterator document_stream::begin() noexcept {
+  start();
+  // If there are no documents, we're finished.
+  return iterator(this, error == EMPTY);
+}
+
+simdjson_inline document_stream::iterator document_stream::end() noexcept {
+  return iterator(this, true);
+}
+
+inline void document_stream::start() noexcept {
+  if (error) { return; }
+  error = parser->allocate(batch_size);
+  if (error) { return; }
+  // Always run the first stage 1 parse immediately
+  batch_start = 0;
+  error = run_stage1(*parser, batch_start);
+  while(error == EMPTY) {
+    // In exceptional cases, we may start with an empty block
+    batch_start = next_batch_start();
+    if (batch_start >= len) { return; }
+    error = run_stage1(*parser, batch_start);
+  }
+  if (error) { return; }
+  doc_index = batch_start;
+  doc = document(json_iterator(&buf[batch_start], parser));
+  doc.iter._streaming = true;
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  if (use_thread && next_batch_start() < len) {
+    // Kick off the first thread on next batch if needed
+    error = stage1_thread_parser.allocate(batch_size);
+    if (error) { return; }
+    worker->start_thread();
+    start_stage1_thread();
+    if (error) { return; }
+  }
+  #endif // SIMDJSON_THREADS_ENABLED
+}
+
+inline void document_stream::next() noexcept {
+  // We always enter at once once in an error condition.
+  if (error) { return; }
+  next_document();
+  if (error) { return; }
+  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
+  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
+
+  // Check if at end of structural indexes (i.e. at end of batch)
+  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
+    error = EMPTY;
+    // Load another batch (if available)
+    while (error == EMPTY) {
+      batch_start = next_batch_start();
+      if (batch_start >= len) { break; }
+      #ifdef SIMDJSON_THREADS_ENABLED
+      if(use_thread) {
+        load_from_stage1_thread();
+      } else {
+        error = run_stage1(*parser, batch_start);
+      }
+      #else
+      error = run_stage1(*parser, batch_start);
+      #endif
+      /**
+       * Whenever we move to another window, we need to update all pointers to make
+       * it appear as if the input buffer started at the beginning of the window.
+       *
+       * Take this input:
+       *
+       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
+       *
+       * Say you process the following window...
+       *
+       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
+       *
+       * When you do so, the json_iterator has a pointer at the beginning of the memory region
+       * (pointing at the beginning of '{"z"...'.
+       *
+       * When you move to the window that starts at...
+       *
+       * '[7,  10,   9]  [15,  11,   12, 13] ...
+       *
+       * then it is not sufficient to just run stage 1. You also need to re-anchor the
+       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
+       *
+       * Under the DOM front-end, this gets done automatically because the parser owns
+       * the pointer the data, and when you call stage1 and then stage2 on the same
+       * parser, then stage2 will run on the pointer acquired by stage1.
+       *
+       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
+       * we used. But json_iterator has no callback when stage1 is called on the parser.
+       * In fact, I think that the parser is unaware of json_iterator.
+       *
+       *
+       * So we need to re-anchor the json_iterator after each call to stage 1 so that
+       * all of the pointers are in sync.
+       */
+      doc.iter = json_iterator(&buf[batch_start], parser);
+      doc.iter._streaming = true;
+      /**
+       * End of resync.
+       */
+
+      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
+      doc_index = batch_start;
+    }
+  }
+}
+
+inline void document_stream::next_document() noexcept {
+  // Go to next place where depth=0 (document depth)
+  error = doc.iter.skip_child(0);
+  if (error) { return; }
+  // Always set depth=1 at the start of document
+  doc.iter._depth = 1;
+  // consume comma if comma separated is allowed
+  if (allow_comma_separated) { doc.iter.consume_character(','); }
+  // Resets the string buffer at the beginning, thus invalidating the strings.
+  doc.iter._string_buf_loc = parser->string_buf.get();
+  doc.iter._root = doc.iter.position();
+}
+
+inline size_t document_stream::next_batch_start() const noexcept {
+  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
+}
+
+inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
+  // This code only updates the structural index in the parser, it does not update any json_iterator
+  // instance.
+  size_t remaining = len - _batch_start;
+  if (remaining <= batch_size) {
+    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
+  } else {
+    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
+  }
+}
+
+simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
+  return stream->doc_index;
+}
+
+simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
+  auto depth = stream->doc.iter.depth();
+  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
+
+  // If at root, process the first token to determine if scalar value
+  if (stream->doc.iter.at_root()) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':   // Depth=1 already at start of document
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+      default:    // Scalar value document
+        // TODO: Remove any trailing whitespaces
+        // This returns a string spanning from start of value to the beginning of the next document (excluded)
+        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+    }
+    cur_struct_index++;
+  }
+
+  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':
+        depth++;
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+    }
+    if (depth == 0) { break; }
+    cur_struct_index++;
+  }
+
+  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
+}
+
+inline error_code document_stream::iterator::error() const noexcept {
+  return stream->error;
+}
+
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void document_stream::load_from_stage1_thread() noexcept {
+  worker->finish();
+  // Swap to the parser that was loaded up in the thread. Make sure the parser has
+  // enough memory to swap to, as well.
+  std::swap(stage1_thread_parser,*parser);
+  error = stage1_thread_error;
+  if (error) { return; }
+
+  // If there's anything left, start the stage 1 thread!
+  if (next_batch_start() < len) {
+    start_stage1_thread();
+  }
+}
+
+inline void document_stream::start_stage1_thread() noexcept {
+  // we call the thread on a lambda that will update
+  // this->stage1_thread_error
+  // there is only one thread that may write to this value
+  // TODO this is NOT exception-safe.
+  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
+  size_t _next_batch_start = this->next_batch_start();
+
+  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
+}
+
+#endif // SIMDJSON_THREADS_ENABLED
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::document_stream>(error)
+{
+}
+simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_result(
+  arm64::ondemand::document_stream &&value
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::document_stream>(
+      std::forward<arm64::ondemand::document_stream>(value)
+    )
+{
+}
+
+}
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+/* end file simdjson/generic/ondemand/document_stream-inl.h for arm64 */
+/* including simdjson/generic/ondemand/field-inl.h for arm64: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+// clang 6 does not think the default constructor can be noexcept, so we make it explicit
+simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
+
+simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
+  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
+{
+}
+
+simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
+  raw_json_string key;
+  SIMDJSON_TRY( parent_iter.field_key().get(key) );
+  SIMDJSON_TRY( parent_iter.field_value() );
+  return field::start(parent_iter, key);
+}
+
+simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
+    return field(key, parent_iter.child());
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
+  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
+  first.consume();
+  return answer;
+}
+
+simdjson_inline raw_json_string field::key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return first;
+}
+
+
+simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
+}
+
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
+simdjson_inline value &field::value() & noexcept {
+  return second;
+}
+
+simdjson_inline value field::value() && noexcept {
+  return std::forward<field>(*this).second;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::field>::simdjson_result(
+  arm64::ondemand::field &&value
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::field>(
+      std::forward<arm64::ondemand::field>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<arm64::ondemand::field>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::field>(error)
+{
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::field>::key() noexcept {
+  if (error()) { return error(); }
+  return first.key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::field>::key_raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.key_raw_json_token();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.unescaped_key(allow_replacement);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::field>::value() noexcept {
+  if (error()) { return error(); }
+  return std::move(first.value());
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+/* end file simdjson/generic/ondemand/field-inl.h for arm64 */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
+  : token(std::forward<token_iterator>(other.token)),
+    parser{other.parser},
+    _string_buf_loc{other._string_buf_loc},
+    error{other.error},
+    _depth{other._depth},
+    _root{other._root},
+    _streaming{other._streaming}
+{
+  other.parser = nullptr;
+}
+simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
+  token = other.token;
+  parser = other.parser;
+  _string_buf_loc = other._string_buf_loc;
+  error = other.error;
+  _depth = other._depth;
+  _root = other._root;
+  _streaming = other._streaming;
+  other.parser = nullptr;
+  return *this;
+}
+
+simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
+  : token(buf, &_parser->implementation->structural_indexes[0]),
+    parser{_parser},
+    _string_buf_loc{parser->string_buf.get()},
+    _depth{1},
+    _root{parser->implementation->structural_indexes.get()},
+    _streaming{false}
+
+{
+  logger::log_headers();
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif
+}
+
+inline void json_iterator::rewind() noexcept {
+  token.set_position( root_position() );
+  logger::log_headers(); // We start again
+  _string_buf_loc = parser->string_buf.get();
+  _depth = 1;
+}
+
+inline bool json_iterator::balanced() const noexcept {
+  token_iterator ti(token);
+  int32_t count{0};
+  ti.set_position( root_position() );
+  while(ti.peek() <= peek_last()) {
+    switch (*ti.return_current_and_advance())
+    {
+    case '[': case '{':
+      count++;
+      break;
+    case ']': case '}':
+      count--;
+      break;
+    default:
+      break;
+    }
+  }
+  return count == 0;
+}
+
+
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
+// skip_child() function is not marked inline).
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
+  if (depth() <= parent_depth) { return SUCCESS; }
+  switch (*return_current_and_advance()) {
+    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+    // *missing* braces, then future lookups are not in the object/arrays they think they are,
+    // violating the rule "validate enough structure that the user can be confident they are
+    // looking at the right values."
+    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+
+    // For the first open array/object in a value, we've already incremented depth, so keep it the same
+    // We never stop at colon, but if we did, it wouldn't affect depth
+    case '[': case '{': case ':':
+      logger::log_start_value(*this, "skip");
+      break;
+    // If there is a comma, we have just finished a value in an array/object, and need to get back in
+    case ',':
+      logger::log_value(*this, "skip");
+      break;
+    // ] or } means we just finished a value and need to jump out of the array/object
+    case ']': case '}':
+      logger::log_end_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+#if SIMDJSON_CHECK_EOF
+      // If there are no more tokens, the parent is incomplete.
+      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+      break;
+    case '"':
+      if(*peek() == ':') {
+        // We are at a key!!!
+        // This might happen if you just started an object and you skip it immediately.
+        // Performance note: it would be nice to get rid of this check as it is somewhat
+        // expensive.
+        // https://github.com/simdjson/simdjson/issues/1742
+        logger::log_value(*this, "key");
+        return_current_and_advance(); // eat up the ':'
+        break; // important!!!
+      }
+      simdjson_fallthrough;
+    // Anything else must be a scalar value
+    default:
+      // For the first scalar, we will have incremented depth already, so we decrement it here.
+      logger::log_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+      break;
+  }
+
+  // Now that we've considered the first value, we only increment/decrement for arrays/objects
+  while (position() < end_position()) {
+    switch (*return_current_and_advance()) {
+      case '[': case '{':
+        logger::log_start_value(*this, "skip");
+        _depth++;
+        break;
+      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+      // *missing* braces, then future lookups are not in the object/arrays they think they are,
+      // violating the rule "validate enough structure that the user can be confident they are
+      // looking at the right values."
+      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+      case ']': case '}':
+        logger::log_end_value(*this, "skip");
+        _depth--;
+        if (depth() <= parent_depth) { return SUCCESS; }
+        break;
+      default:
+        logger::log_value(*this, "skip", "");
+        break;
+    }
+  }
+
+  return report_error(TAPE_ERROR, "not enough close braces");
+}
+
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline bool json_iterator::at_root() const noexcept {
+  return position() == root_position();
+}
+
+simdjson_inline bool json_iterator::is_single_token() const noexcept {
+  return parser->implementation->n_structural_indexes == 1;
+}
+
+simdjson_inline bool json_iterator::streaming() const noexcept {
+  return _streaming;
+}
+
+simdjson_inline token_position json_iterator::root_position() const noexcept {
+  return _root;
+}
+
+simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+}
+
+simdjson_inline void json_iterator::assert_at_root() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
+  // has side effects that will be discarded.
+  SIMDJSON_ASSUME( token.position() == _root );
+#endif
+}
+
+simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
+  assert_valid_position(token._position + required_tokens - 1);
+}
+
+simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
+  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
+#endif
+}
+
+simdjson_inline bool json_iterator::at_end() const noexcept {
+  return position() == end_position();
+}
+simdjson_inline token_position json_iterator::end_position() const noexcept {
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  return &parser->implementation->structural_indexes[n_structural_indexes];
+}
+
+inline std::string json_iterator::to_string() const noexcept {
+  if( !is_alive() ) { return "dead json_iterator instance"; }
+  const char * current_structural = reinterpret_cast<const char *>(token.peek());
+  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
+          + std::string(", structural : '") + std::string(current_structural,1)
+          + std::string("', offset : ") + std::to_string(token.current_offset())
+          + std::string("', error : ") + error_message(error)
+          + std::string(" ]");
+}
+
+inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
+  if (!is_alive()) {    // Unrecoverable error
+    if (!at_root()) {
+      return reinterpret_cast<const char *>(token.peek(-1));
+    } else {
+      return reinterpret_cast<const char *>(token.peek());
+    }
+  }
+  if (at_end()) {
+    return OUT_OF_BOUNDS;
+  }
+  return reinterpret_cast<const char *>(token.peek());
+}
+
+simdjson_inline bool json_iterator::is_alive() const noexcept {
+  return parser;
+}
+
+simdjson_inline void json_iterator::abandon() noexcept {
+  parser = nullptr;
+  _depth = 0;
+}
+
+simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif // SIMDJSON_CHECK_EOF
+  return token.return_current_and_advance();
+}
+
+simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
+  // deliberately done without safety guard:
+  return token.peek();
+}
+
+simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek(delta);
+}
+
+simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // #if SIMDJSON_CHECK_EOF
+  return token.peek_length(delta);
+}
+
+simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
+  // todo: currently we require end-of-string buffering, but the following
+  // assert_valid_position should be turned on if/when we lift that condition.
+  // assert_valid_position(position);
+  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
+  // is ON by default, we have no choice but to disable it for real with a comment.
+  return token.peek(position);
+}
+
+simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_length(position);
+}
+simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_root_length(position);
+}
+
+simdjson_inline token_position json_iterator::last_position() const noexcept {
+  // The following line fails under some compilers...
+  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
+  // since it has side-effects.
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  SIMDJSON_ASSUME(n_structural_indexes > 0);
+  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
+}
+simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
+  return token.peek(last_position());
+}
+
+simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
+  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
+  SIMDJSON_ASSUME(_depth == parent_depth + 1);
+  _depth = parent_depth;
+}
+
+simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+  _depth = child_depth;
+}
+
+simdjson_inline depth_t json_iterator::depth() const noexcept {
+  return _depth;
+}
+
+simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
+  return _string_buf_loc;
+}
+
+simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  error = _error;
+  return error;
+}
+
+simdjson_inline token_position json_iterator::position() const noexcept {
+  return token.position();
+}
+
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
+  return parser->unescape(in, _string_buf_loc, allow_replacement);
+}
+
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
+  return parser->unescape_wobbly(in, _string_buf_loc);
+}
+
+simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
+  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
+#endif
+#endif
+  token.set_position(position);
+  _depth = child_depth;
+}
+
+simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
+  if (*peek() == c) {
+    return_current_and_advance();
+    return SUCCESS;
+  }
+  return TAPE_ERROR;
+}
+
+#if SIMDJSON_DEVELOPMENT_CHECKS
+
+simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
+}
+
+simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
+}
+
+#endif
+
+
+simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  return _error;
+}
+
+
+simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
+  // This function is not expected to be called in performance-sensitive settings.
+  // Let us guard against silly cases:
+  if((N < max_len) || (N == 0)) { return false; }
+  // Copy to the buffer.
+  std::memcpy(tmpbuf, json, max_len);
+  if(N > max_len) { // We pad whatever remains with ' '.
+    std::memset(tmpbuf + max_len, ' ', N - max_len);
+  }
+  return true;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::json_iterator>::simdjson_result(arm64::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::json_iterator>(std::forward<arm64::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::json_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for arm64 */
+/* including simdjson/generic/ondemand/json_type-inl.h for arm64: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
+    switch (type) {
+        case json_type::array: out << "array"; break;
+        case json_type::object: out << "object"; break;
+        case json_type::number: out << "number"; break;
+        case json_type::string: out << "string"; break;
+        case json_type::boolean: out << "boolean"; break;
+        case json_type::null: out << "null"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
+    return out << type.value();
+}
+#endif
+
+
+
+simdjson_inline number_type number::get_number_type() const noexcept {
+  return type;
+}
+
+simdjson_inline bool number::is_uint64() const noexcept {
+  return get_number_type() == number_type::unsigned_integer;
+}
+
+simdjson_inline uint64_t number::get_uint64() const noexcept {
+  return payload.unsigned_integer;
+}
+
+simdjson_inline number::operator uint64_t() const noexcept {
+  return get_uint64();
+}
+
+simdjson_inline bool number::is_int64() const noexcept {
+  return get_number_type() == number_type::signed_integer;
+}
+
+simdjson_inline int64_t number::get_int64() const noexcept {
+  return payload.signed_integer;
+}
+
+simdjson_inline number::operator int64_t() const noexcept {
+  return get_int64();
+}
+
+simdjson_inline bool number::is_double() const noexcept {
+    return get_number_type() == number_type::floating_point_number;
+}
+
+simdjson_inline double number::get_double() const noexcept {
+  return payload.floating_point_number;
+}
+
+simdjson_inline number::operator double() const noexcept {
+  return get_double();
+}
+
+simdjson_inline double number::as_double() const noexcept {
+  if(is_double()) {
+    return payload.floating_point_number;
+  }
+  if(is_int64()) {
+    return double(payload.signed_integer);
+  }
+  return double(payload.unsigned_integer);
+}
+
+simdjson_inline void number::append_s64(int64_t value) noexcept {
+  payload.signed_integer = value;
+  type = number_type::signed_integer;
+}
+
+simdjson_inline void number::append_u64(uint64_t value) noexcept {
+  payload.unsigned_integer = value;
+  type = number_type::unsigned_integer;
+}
+
+simdjson_inline void number::append_double(double value) noexcept {
+  payload.floating_point_number = value;
+  type = number_type::floating_point_number;
+}
+
+simdjson_inline void number::skip_double() noexcept {
+  type = number_type::floating_point_number;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::json_type>::simdjson_result(arm64::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::json_type>(std::forward<arm64::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::json_type>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+/* end file simdjson/generic/ondemand/json_type-inl.h for arm64 */
+/* including simdjson/generic/ondemand/logger-inl.h for arm64: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+#include <cstring>
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+namespace logger {
+
+static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+static constexpr const int LOG_EVENT_LEN = 20;
+static constexpr const int LOG_BUFFER_LEN = 30;
+static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+static int log_depth = 0; // Not threadsafe. Log only.
+
+// Helper to turn unprintable or newline characters into spaces
+static inline char printable_char(char c) {
+  if (c >= 0x20) {
+    return c;
+  } else {
+    return ' ';
+  }
+}
+
+template<typename... Args>
+static inline std::string string_format(const std::string& format, const Args&... args)
+{
+  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
+  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
+  auto size = static_cast<size_t>(size_s);
+  if (size <= 0) return std::string();
+  std::unique_ptr<char[]> buf(new char[size]);
+  std::snprintf(buf.get(), size, format.c_str(), args...);
+  SIMDJSON_POP_DISABLE_WARNINGS
+  return std::string(buf.get(), buf.get() + size - 1);
+}
+
+static inline log_level get_log_level_from_env()
+{
+  SIMDJSON_PUSH_DISABLE_WARNINGS
+  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
+      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
+  SIMDJSON_POP_DISABLE_WARNINGS
+  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
+  return log_level::info;
+}
+
+static inline log_level log_threshold()
+{
+  static log_level threshold = get_log_level_from_env();
+  return threshold;
+}
+
+static inline bool should_log(log_level level)
+{
+  return level >= log_threshold();
+}
+
+inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+}
+
+inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "", type, detail, log_level::info);
+}
+inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+}
+
+inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "+", type, detail, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
+}
+inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
+}
+
+inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  if (LOG_ENABLED) { log_depth--; }
+  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
+}
+
+inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
+}
+inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
+  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
+}
+
+inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_event(iter.json_iter(), type, detail, delta, depth_delta);
+}
+
+inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_value(iter.json_iter(), type, detail, delta, depth_delta);
+}
+
+inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_start_value(iter.json_iter(), type, delta, depth_delta);
+}
+
+inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_end_value(iter.json_iter(), type, delta, depth_delta);
+}
+
+inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_error(iter.json_iter(), error, detail, delta, depth_delta);
+}
+
+inline void log_headers() noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(log_level::info))) {
+      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
+      static bool displayed_hint{false};
+      log_depth = 0;
+      printf("\n");
+      if (!displayed_hint) {
+        // We only print this helpful header once.
+        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
+        printf("# +array says 'this is where we were when we discovered the start array'\n");
+        printf(
+            "# -array says 'this is where we were when we ended the array'\n");
+        printf("# skip says 'this is a structural or value I am skipping'\n");
+        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
+        printf("#\n");
+        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
+        printf("# in addition to the depth being displayed.\n");
+        printf("#\n");
+        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
+        printf("# and is not affected by what the token actually is.\n");
+        printf("#\n");
+        printf("# Not all structural elements are presented as tokens in the logs.\n");
+        printf("#\n");
+        printf("# We never give control to the user within an empty array or an empty object.\n");
+        printf("#\n");
+        printf("# Inside an array, having a depth greater than the array's depth means that\n");
+        printf("# we are pointing inside a value.\n");
+        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
+        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
+        displayed_hint = true;
+      }
+      printf("\n");
+      printf("| %-*s ", LOG_EVENT_LEN, "Event");
+      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
+      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
+      // printf("| %-*s ", 5,                    "Next#");
+      printf("| %-*s ", 5, "Depth");
+      printf("| Detail ");
+      printf("|\n");
+
+      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
+      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
+      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
+      // printf("|%.*s", 5+2, DASHES);
+      printf("|%.*s", 5 + 2, DASHES);
+      printf("|--------");
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
+
+template <typename... Args>
+inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
+  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
+}
+
+template <typename... Args>
+inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(level))) {
+      const int indent = depth * 2;
+      const auto buf = iter.token.buf;
+      auto msg = string_format(title, std::forward<Args>(args)...);
+      printf("| %*s%s%-*s ", indent, "", title_prefix,
+             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
+      {
+        // Print the current structural.
+        printf("| ");
+        // Before we begin, the index might point right before the document.
+        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
+        if (index < iter._root) {
+          printf("%*s", LOG_BUFFER_LEN, "");
+        } else {
+          auto current_structural = &buf[*index];
+          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
+            printf("%c", printable_char(current_structural[i]));
+          }
+        }
+        printf(" ");
+      }
+      {
+        // Print the next structural.
+        printf("| ");
+        auto next_structural = &buf[*(index + 1)];
+        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
+          printf("%c", printable_char(next_structural[i]));
+        }
+        printf(" ");
+      }
+      // printf("| %5u ", *(index+1));
+      printf("| %5i ", depth);
+      printf("| %6.*s ", int(detail.size()), detail.data());
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
+
+} // namespace logger
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+/* end file simdjson/generic/ondemand/logger-inl.h for arm64 */
+/* including simdjson/generic/ondemand/object-inl.h for arm64: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
+  return find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
+  return std::forward<object>(*this).find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+
+simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_object().error() );
+  return object(iter);
+}
+simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_root_object().error() );
+  return object(iter);
+}
+simdjson_inline error_code object::consume() noexcept {
+  if(iter.is_at_key()) {
+    /**
+     * whenever you are pointing at a key, calling skip_child() is
+     * unsafe because you will hit a string and you will assume that
+     * it is string value, and this mistake will lead you to make bad
+     * depth computation.
+     */
+    /**
+     * We want to 'consume' the key. We could really
+     * just do _json_iter->return_current_and_advance(); at this
+     * point, but, for clarity, we will use the high-level API to
+     * eat the key. We assume that the compiler optimizes away
+     * most of the work.
+     */
+    simdjson_unused raw_json_string actual_key;
+    auto error = iter.field_key().get(actual_key);
+    if (error) { iter.abandon(); return error; };
+    // Let us move to the value while we are at it.
+    if ((error = iter.field_value())) { iter.abandon(); return error; }
+  }
+  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
+  if(error_skip) { iter.abandon(); }
+  return error_skip;
+}
+
+simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  const uint8_t * final_point{iter._json_iter->peek()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.started_object().error() );
+  return object(iter);
+}
+
+simdjson_inline object object::resume(const value_iterator &iter) noexcept {
+  return iter;
+}
+
+simdjson_inline object::object(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+
+simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return object_iterator(iter);
+}
+simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
+  return object_iterator(iter);
+}
+
+inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  size_t slash = json_pointer.find('/');
+  std::string_view key = json_pointer.substr(0, slash);
+  // Grab the child with the given key
+  simdjson_result<value> child;
+
+  // If there is an escape character in the key, unescape it and then get the child.
+  size_t escape = key.find('~');
+  if (escape != std::string_view::npos) {
+    // Unescape the key
+    std::string unescaped(key);
+    do {
+      switch (unescaped[escape+1]) {
+        case '0':
+          unescaped.replace(escape, 2, "~");
+          break;
+        case '1':
+          unescaped.replace(escape, 2, "/");
+          break;
+        default:
+          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
+      }
+      escape = unescaped.find('~', escape+1);
+    } while (escape != std::string::npos);
+    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
+  } else {
+    child = find_field(key);
+  }
+  if(child.error()) {
+    return child; // we do not continue if there was an error
+  }
+  // If there is a /, we have to recurse and look up more of the path
+  if (slash != std::string_view::npos) {
+    child = child.at_pointer(json_pointer.substr(slash));
+  }
+  return child;
+}
+
+inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") {
+    return INVALID_JSON_POINTER;
+  }
+  return at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the object after counting the number of elements.
+  iter.reset_object();
+  return count;
+}
+
+simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_object().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
+}
+
+simdjson_inline simdjson_result<bool> object::reset() & noexcept {
+  return iter.reset_object();
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::object>::simdjson_result(arm64::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::object>(std::forward<arm64::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::object>(error) {}
+
+simdjson_inline simdjson_result<arm64::ondemand::object_iterator> simdjson_result<arm64::ondemand::object>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<arm64::ondemand::object_iterator> simdjson_result<arm64::ondemand::object>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::object>(first).find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::operator[](std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::object>(first)[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<arm64::ondemand::object>(first).find_field(key);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::at_path(
+    std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
+}
+
+inline simdjson_result<bool> simdjson_result<arm64::ondemand::object>::reset() noexcept {
+  if (error()) { return error(); }
+  return first.reset();
+}
+
+inline simdjson_result<bool> simdjson_result<arm64::ondemand::object>::is_empty() noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
+}
+
+simdjson_inline  simdjson_result<size_t> simdjson_result<arm64::ondemand::object>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondemand::object>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+/* end file simdjson/generic/ondemand/object-inl.h for arm64 */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+//
+// object_iterator
+//
+
+simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
+
+simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
+  error_code error = iter.error();
+  if (error) { iter.abandon(); return error; }
+  auto result = field::start(iter);
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (result.error()) { iter.abandon(); }
+  return result;
+}
+simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
+  return !(*this != other);
+}
+simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
+  return iter.is_open();
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline object_iterator &object_iterator::operator++() noexcept {
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
+
+  simdjson_unused error_code error;
+  if ((error = iter.skip_child() )) { return *this; }
+
+  simdjson_unused bool has_value;
+  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
+  return *this;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the object is first found and the iterator is just past the {.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the , or } before the next value. In this state,
+//   depth == iter.depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter.depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the object iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
+//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
+//
+// Errors that occur while reading a field to give to the user (such as when the key is not a
+// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
+// moving to the Finished state without transitioning through an Error state at all.
+//
+// ## Terminal State
+//
+// The terminal state has iter.depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
+//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
+//
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::object_iterator>::simdjson_result(
+  arm64::ondemand::object_iterator &&value
+) noexcept
+  : implementation_simdjson_result_base<arm64::ondemand::object_iterator>(std::forward<arm64::ondemand::object_iterator>(value))
+{
+  first.iter.assert_is_valid();
+}
+simdjson_inline simdjson_result<arm64::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<arm64::ondemand::object_iterator>({}, error)
+{
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::field> simdjson_result<arm64::ondemand::object_iterator>::operator*() noexcept {
+  if (error()) { return error(); }
+  return *first;
+}
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<arm64::ondemand::object_iterator>::operator==(const simdjson_result<arm64::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
+}
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<arm64::ondemand::object_iterator>::operator!=(const simdjson_result<arm64::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
+}
+// Checks for ']' and ','
+simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &simdjson_result<arm64::ondemand::object_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++first;
+  return *this;
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for arm64 */
+/* including simdjson/generic/ondemand/parser-inl.h for arm64: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline parser::parser(size_t max_capacity) noexcept
+  : _max_capacity{max_capacity} {
+}
+
+simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
+  if (new_capacity > max_capacity()) { return CAPACITY; }
+  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+
+  // string_capacity copied from document::allocate
+  _capacity = 0;
+  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
+  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
+#endif
+  if (implementation) {
+    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
+    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
+  } else {
+    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
+  }
+  _capacity = new_capacity;
+  _max_depth = new_max_depth;
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length() || !string_buf) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
+  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
+    json.reserve(json.size() + SIMDJSON_PADDING);
+  }
+  return iterate(padded_string_view(json));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
+  return iterate(padded_string_view(json));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  padded_string_view json = result.value_unsafe();
+  return iterate(json);
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  const padded_string &json = result.value_unsafe();
+  return iterate(json);
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length()) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
+}
+
+inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
+  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
+    buf += 3;
+    len -= 3;
+  }
+  if(allow_comma_separated && batch_size < len) { batch_size = len; }
+  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+}
+
+simdjson_inline size_t parser::capacity() const noexcept {
+  return _capacity;
+}
+simdjson_inline size_t parser::max_capacity() const noexcept {
+  return _max_capacity;
+}
+simdjson_inline size_t parser::max_depth() const noexcept {
+  return _max_depth;
+}
+
+simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
+  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
+    _max_capacity = max_capacity;
+  } else {
+    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
+  }
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
+  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
+  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::parser>::simdjson_result(arm64::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::parser>(std::forward<arm64::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::parser>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+/* end file simdjson/generic/ondemand/parser-inl.h for arm64 */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for arm64: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
+
+simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
+
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;pos < target.size() && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;target[pos] && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
+}
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
+  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
+  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+}
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  if(target.size() <= SIMDJSON_PADDING) {
+    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+  }
+  const char * r{raw()};
+  size_t pos{0};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
+  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
+  return a.unsafe_is_equal(c);
+}
+
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
+  return a == c;
+}
+
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
+  return !(a == c);
+}
+
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
+  return !(a == c);
+}
+
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
+  return iter.unescape(*this, allow_replacement);
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
+  return iter.unescape_wobbly(*this);
+}
+
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
+  bool in_escape = false;
+  const char *s = str.raw();
+  while (true) {
+    switch (*s) {
+      case '\\': in_escape = !in_escape; break;
+      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
+      default: if (in_escape) { in_escape = false; }
+    }
+    out << *s;
+    s++;
+  }
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string>::simdjson_result(arm64::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::raw_json_string>(std::forward<arm64::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::raw_json_string>(error) {}
+
+simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::raw_json_string>::raw() const noexcept {
+  if (error()) { return error(); }
+  return first.raw();
+}
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<arm64::ondemand::raw_json_string>::unescape(arm64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape(iter, allow_replacement);
+}
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<arm64::ondemand::raw_json_string>::unescape_wobbly(arm64::ondemand::json_iterator &iter) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape_wobbly(iter);
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for arm64 */
+/* including simdjson/generic/ondemand/serialization-inl.h for arm64: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+
+inline std::string_view trim(const std::string_view str) noexcept {
+  // We can almost surely do better by rolling our own find_first_not_of function.
+  size_t first = str.find_first_not_of(" \t\n\r");
+  // If we have the empty string (just white space), then no trimming is possible, and
+  // we return the empty string_view.
+  if (std::string_view::npos == first) { return std::string_view(); }
+  size_t last = str.find_last_not_of(" \t\n\r");
+  return str.substr(first, (last - first + 1));
+}
+
+
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document_reference& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::value& x) noexcept {
+  /**
+   * If we somehow receive a value that has already been consumed,
+   * then the following code could be in trouble. E.g., we create
+   * an array as needed, but if an array was already created, then
+   * it could be bad.
+   */
+  using namespace arm64::ondemand;
+  arm64::ondemand::json_type t;
+  auto error = x.type().get(t);
+  if(error != SUCCESS) { return error; }
+  switch (t)
+  {
+    case json_type::array:
+    {
+      arm64::ondemand::array array;
+      error = x.get_array().get(array);
+      if(error) { return error; }
+      return to_json_string(array);
+    }
+    case json_type::object:
+    {
+      arm64::ondemand::object object;
+      error = x.get_object().get(object);
+      if(error) { return error; }
+      return to_json_string(object);
+    }
+    default:
+      return trim(x.raw_json_token());
+  }
+}
+
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::object& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::array& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document_reference> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::value> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::object> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::array> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+} // namespace simdjson
+
+namespace simdjson { namespace arm64 { namespace ondemand {
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::value> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::array> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document_reference& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document_reference>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::arm64::ondemand::object> x) {
+  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+}}} // namespace simdjson::arm64::ondemand
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+/* end file simdjson/generic/ondemand/serialization-inl.h for arm64 */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline token_iterator::token_iterator(
+  const uint8_t *_buf,
+  token_position position
+) noexcept : buf{_buf}, _position{position}
+{
+}
+
+simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
+  return *(_position);
+}
+
+
+simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
+  return &buf[*(_position++)];
+}
+
+simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
+  return &buf[*position];
+}
+simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
+  return *position;
+}
+simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
+  return *(position+1) - *position;
+}
+
+simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
+  return *(position+2) - *(position) > *(position+1) - *(position) ?
+      *(position+1) - *(position)
+      : *(position+2) - *(position);
+}
+simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
+  return &buf[*(_position+delta)];
+}
+simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
+  return *(_position+delta);
+}
+simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
+  return *(_position+delta+1) - *(_position+delta);
+}
+
+simdjson_inline token_position token_iterator::position() const noexcept {
+  return _position;
+}
+simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
+  _position = target_position;
+}
+
+simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
+  return _position == other._position;
+}
+simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
+  return _position != other._position;
+}
+simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
+  return _position > other._position;
+}
+simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
+  return _position >= other._position;
+}
+simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
+  return _position < other._position;
+}
+simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
+  return _position <= other._position;
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::token_iterator>::simdjson_result(arm64::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::token_iterator>(std::forward<arm64::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::token_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for arm64 */
+/* including simdjson/generic/ondemand/value-inl.h for arm64: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline value::value(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+simdjson_inline value value::start(const value_iterator &iter) noexcept {
+  return iter;
+}
+simdjson_inline value value::resume(const value_iterator &iter) noexcept {
+  return iter;
+}
+
+simdjson_inline simdjson_result<array> value::get_array() noexcept {
+  return array::start(iter);
+}
+simdjson_inline simdjson_result<object> value::get_object() noexcept {
+  return object::start(iter);
+}
+simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
+  if (iter.at_start()) {
+    return get_object();
+  } else {
+    return object::resume(iter);
+  }
+}
+
+simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
+  return iter.get_raw_json_string();
+}
+simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
+  return iter.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return iter.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
+  return iter.get_wobbly_string();
+}
+simdjson_inline simdjson_result<double> value::get_double() noexcept {
+  return iter.get_double();
+}
+simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
+  return iter.get_double_in_string();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
+  return iter.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
+  return iter.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
+  return iter.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
+  return iter.get_int64_in_string();
+}
+simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
+  return iter.get_bool();
+}
+simdjson_inline simdjson_result<bool> value::is_null() noexcept {
+  return iter.is_null();
+}
+template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
+template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
+
+template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
+  return get<T>().get(out);
+}
+
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline value::operator T() noexcept(false) {
+  return get<T>();
+}
+simdjson_inline value::operator array() noexcept(false) {
+  return get_array();
+}
+simdjson_inline value::operator object() noexcept(false) {
+  return get_object();
+}
+simdjson_inline value::operator uint64_t() noexcept(false) {
+  return get_uint64();
+}
+simdjson_inline value::operator int64_t() noexcept(false) {
+  return get_int64();
+}
+simdjson_inline value::operator double() noexcept(false) {
+  return get_double();
+}
+simdjson_inline value::operator std::string_view() noexcept(false) {
+  return get_string(false);
+}
+simdjson_inline value::operator raw_json_string() noexcept(false) {
+  return get_raw_json_string();
+}
+simdjson_inline value::operator bool() noexcept(false) {
+  return get_bool();
+}
+#endif
+
+simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
+  return get_array().begin();
+}
+simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_array();
+  answer = a.count_elements();
+  // count_elements leaves you pointing inside the array, at the first element.
+  // We need to move back so that the user can create a new array (which requires that
+  // we point at '[').
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_object();
+  answer = a.count_fields();
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
+  auto a = get_array();
+  return a.at(index);
+}
+
+simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
+
+simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+
+simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
+  return start_or_resume_object()[key];
+}
+simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
+  return start_or_resume_object()[key];
+}
+
+simdjson_inline simdjson_result<json_type> value::type() noexcept {
+  return iter.type();
+}
+
+simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+}
+
+simdjson_inline simdjson_result<bool> value::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
+}
+
+
+simdjson_inline bool value::is_negative() noexcept {
+  return iter.is_negative();
+}
+
+simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
+  return iter.is_integer();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
+  return iter.get_number_type();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
+  return iter.get_number();
+}
+
+simdjson_inline std::string_view value::raw_json_token() noexcept {
+  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
+}
+
+simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array: {
+      ondemand::array array;
+      SIMDJSON_TRY(get_array().get(array));
+      return array.raw_json();
+    }
+    case json_type::object: {
+      ondemand::object object;
+      SIMDJSON_TRY(get_object().get(object));
+      return object.raw_json();
+    }
+    default:
+      return raw_json_token();
+  }
+}
+
+simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
+  return iter.json_iter().current_location();
+}
+
+simdjson_inline int32_t value::current_depth() const noexcept{
+  return iter.json_iter().depth();
+}
+
+simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::value>::simdjson_result(
+  arm64::ondemand::value &&value
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::value>(
+      std::forward<arm64::ondemand::value>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<arm64::ondemand::value>(error)
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::value>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::value>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::value>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::value>::end() & noexcept {
+  if (error()) { return error(); }
+  return {};
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field_unordered(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::operator[](std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::operator[](const char *key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::value>::get_array() noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::value>::get_object() noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::value>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::value>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::value>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::value>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::value>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::value>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::value>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::value>::get() noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T> simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get(T &out) noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
+}
+
+template<> simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::get<arm64::ondemand::value>() noexcept  {
+  if (error()) { return error(); }
+  return std::move(first);
+}
+template<> simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get<arm64::ondemand::value>(arm64::ondemand::value &out) noexcept {
+  if (error()) { return error(); }
+  out = first;
+  return SUCCESS;
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::value>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::value>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::value>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return static_cast<T>(first);
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::array() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::object() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<arm64::ondemand::value>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+
+simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::value>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline simdjson_result<int32_t> simdjson_result<arm64::ondemand::value>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at_pointer(
+    std::string_view json_pointer) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at_path(
+      std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+/* end file simdjson/generic/ondemand/value-inl.h for arm64 */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for arm64 */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace arm64 {
+namespace ondemand {
+
+simdjson_inline value_iterator::value_iterator(
+  json_iterator *json_iter,
+  depth_t depth,
+  token_position start_position
+) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
+{
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_object();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_root_object();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
+  assert_at_container_start();
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  if (*_json_iter->peek() == '}') {
+    logger::log_value(*_json_iter, "empty object");
+    _json_iter->return_current_and_advance();
+    end_container();
+    return false;
+  }
+  return true;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
+    // call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != '}') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
+    }
+    // If the last character is } *and* the first gibberish character is also '}'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed object.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
+  auto error = check_root_object();
+  if(error) { return error; }
+  return started_object();
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
+#if SIMDJSON_CHECK_EOF
+    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
+    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+    _json_iter->ascend_to(depth()-1);
+    return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
+  assert_at_next();
+
+  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
+  // obligated to verify there are more tokens if they are not the top level.
+  switch (*_json_iter->return_current_and_advance()) {
+    case '}':
+      logger::log_end_value(*_json_iter, "object");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between object fields");
+  }
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
+  error_code error;
+  bool has_value;
+  //
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. The start of the object, at the first field:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  if (at_first_field()) {
+    has_value = true;
+
+  //
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    return false;
+
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    if ((error = skip_child() )) { abandon(); return error; }
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
+  while (has_value) {
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+
+  // If the loop ended, we're out of fields to look at.
+  return false;
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
+  /**
+   * When find_field_unordered_raw is called, we can either be pointing at the
+   * first key, pointing outside (at the closing brace) or if a key was matched
+   * we can be either pointing right afterthe ':' right before the value (that we need skip),
+   * or we may have consumed the value and we might be at a comma or at the
+   * final brace (ready for a call to has_next_field()).
+   */
+  error_code error;
+  bool has_value;
+
+  // First, we scan from that point to the end.
+  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
+  token_position search_start = _json_iter->position();
+
+  // We want to know whether we need to go back to the beginning.
+  bool at_first = at_first_field();
+  ///////////////
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. At the first key:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  //
+  if (at_first) {
+    has_value = true;
+
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    SIMDJSON_TRY(reset_object().get(has_value));
+    at_first = true;
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    // If someone queried a key but they not did access the value, then we are left pointing
+    // at the ':' and we need to move forward through the value... If the value was
+    // processed then skip_child() does not move the iterator (but may adjust the depth).
+    if ((error = skip_child() )) { abandon(); return error; }
+    search_start = _json_iter->position();
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
+
+  // After initial processing, we will be in one of two states:
+  //
+  // ```
+  // // At the beginning of a field
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //   ^ (depth 1)
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                  ^ (depth 1)
+  // // At the end of the object
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                  ^ (depth 0)
+  // ```
+  //
+  // Next, we find a match starting from the current position.
+  while (has_value) {
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+  // Performance note: it maybe wasteful to rewind to the beginning when there might be
+  // no other query following. Indeed, it would require reskipping the whole object.
+  // Instead, you can just stay where you are. If there is a new query, there is always time
+  // to rewind.
+  if(at_first) { return false; }
+
+  // If we reach the end without finding a match, search the rest of the fields starting at the
+  // beginning of the object.
+  // (We have already run through the object before, so we've already validated its structure. We
+  // don't check errors in this bit.)
+  SIMDJSON_TRY(reset_object().get(has_value));
+  while (true) {
+    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value.  It will also increment the depth by one.
+    error = field_value(); SIMDJSON_ASSUME(!error);
+
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // If we reached the end of the key-value pair we started from, then we know
+    // that the key is not there so we return false. We are either right before
+    // the next comma or the final brace.
+    if(_json_iter->position() == search_start) { return false; }
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
+    // If we make the mistake of exiting here, then we could be left pointing at a key
+    // in the middle of an object. That's not an allowable state.
+  }
+  // If the loop ended, we're out of fields to look at. The program should
+  // never reach this point.
+  return false;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
+  assert_at_next();
+
+  const uint8_t *key = _json_iter->return_current_and_advance();
+  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
+  return raw_json_string(key);
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
+  assert_at_next();
+
+  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
+  _json_iter->descend_to(depth()+1);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_array();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_root_array();
+}
+
+inline std::string value_iterator::to_string() const noexcept {
+  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
+  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
+  answer += std::string(" ]");
+  return answer;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
+  assert_at_container_start();
+  if (*_json_iter->peek() == ']') {
+    logger::log_value(*_json_iter, "empty array");
+    _json_iter->return_current_and_advance();
+    SIMDJSON_TRY( end_container() );
+    return false;
+  }
+  _json_iter->descend_to(depth()+1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  return true;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
+    // also call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != ']') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
+    }
+    // If the last character is ] *and* the first gibberish character is also ']'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed array.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
+  auto error = check_root_array();
+  if (error) { return error; }
+  return started_array();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
+  assert_at_next();
+
+  logger::log_event(*this, "has_next_element");
+  switch (*_json_iter->return_current_and_advance()) {
+    case ']':
+      logger::log_end_value(*_json_iter, "array");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      _json_iter->descend_to(depth()+1);
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between array elements");
+  }
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
+  auto not_true = atomparsing::str4ncmp(json, "true");
+  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
+  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
+  if (error) { return incorrect_type_error("Not a boolean"); }
+  return simdjson_result<bool>(!not_true);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
+  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
+  // if we start with 'n', we must be a null
+  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
+  return is_null_string;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
+  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_string(allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
+  return get_raw_json_string().unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
+  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
+  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
+  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
+  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
+  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
+  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
+  auto result = parse_bool(peek_non_root_scalar("bool"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
+  bool is_null_value;
+  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
+  if(is_null_value) { advance_non_root_scalar("null"); }
+  return is_null_value;
+}
+simdjson_inline bool value_iterator::is_negative() noexcept {
+  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+}
+simdjson_inline bool value_iterator::is_root_negative() noexcept {
+  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
+  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
+  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
+  number num;
+  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
+  if(error) { return error; }
+  return num;
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("is_root_integer");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    return false; // if there are more than 20 characters, it cannot be represented as an integer.
+  }
+  auto answer = numberparsing::is_integer(tmpbuf);
+  // If the parsing was a success, we must still check that it is
+  // a single scalar. Note that we parse first because of cases like '[]' where
+  // getting TRAILING_CONTENT is wrong.
+  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
+  return answer;
+}
+
+simdjson_inline simdjson_result<arm64::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return number_type::big_integer;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  auto answer = numberparsing::get_number_type(tmpbuf);
+  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  return answer;
+}
+simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return BIGINT_ERROR;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  number num;
+  error_code error =  numberparsing::parse_number(tmpbuf, num);
+  if(error) { return error; }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_root_scalar("number");
+  return num;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_root_string(check_trailing, allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+
+  auto result = numberparsing::parse_integer(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+
+  auto result = numberparsing::parse_integer_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("bool");
+  uint8_t tmpbuf[5+1+1]; // +1 for null termination
+  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
+  auto result = parse_bool(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("bool");
+  }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("null");
+  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
+         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
+  if(result) { // we have something that looks like a null.
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("null");
+  }
+  return result;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
+
+  return _json_iter->skip_child(depth());
+}
+
+simdjson_inline value_iterator value_iterator::child() const noexcept {
+  assert_at_child();
+  return { _json_iter, depth()+1, _json_iter->token.position() };
+}
+
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
+// marked non-inline.
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline bool value_iterator::is_open() const noexcept {
+  return _json_iter->depth() >= depth();
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline bool value_iterator::at_end() const noexcept {
+  return _json_iter->at_end();
+}
+
+simdjson_inline bool value_iterator::at_start() const noexcept {
+  return _json_iter->token.position() == start_position();
+}
+
+simdjson_inline bool value_iterator::at_first_field() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  return _json_iter->token.position() == start_position() + 1;
+}
+
+simdjson_inline void value_iterator::abandon() noexcept {
+  _json_iter->abandon();
+}
+
+simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
+  return _depth;
+}
+simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
+  return _json_iter->error;
+}
+simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
+  return _json_iter->string_buf_loc();
+}
+simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
+  return *_json_iter;
+}
+simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
+  return *_json_iter;
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
+  return _json_iter->peek(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
+  return _json_iter->peek_length(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
+  return _json_iter->peek_root_length(start_position());
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return peek_start(); }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return; }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
+  logger::log_start_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  const uint8_t *json;
+  if (!is_at_start()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    json = peek_start();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+  } else {
+    assert_at_start();
+    /**
+     * We should be prudent. Let us peek. If it is not the right type, we
+     * return an error. Only once we have determined that we have the right
+     * type are we allowed to advance!
+     */
+    json = _json_iter->peek();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+    _json_iter->return_current_and_advance();
+  }
+
+
+  return SUCCESS;
+}
+
+
+simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_root();
+  return _json_iter->peek();
+}
+simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_non_root_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_root();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_non_root_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
+  logger::log_error(*_json_iter, start_position(), depth(), message);
+  return INCORRECT_TYPE;
+}
+
+simdjson_inline bool value_iterator::is_at_start() const noexcept {
+  return position() == start_position();
+}
+
+simdjson_inline bool value_iterator::is_at_key() const noexcept {
+  // Keys are at the same depth as the object.
+  // Note here that we could be safer and check that we are within an object,
+  // but we do not.
+  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+}
+
+simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
+  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
+  auto delta = position() - start_position();
+  return delta == 1 || delta == 2;
+}
+
+inline void value_iterator::assert_at_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_container_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_next() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+simdjson_inline void value_iterator::move_at_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position);
+}
+
+simdjson_inline void value_iterator::move_at_container_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position + 1);
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_array();
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_object();
+}
+
+inline void value_iterator::assert_at_child() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_root() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth == 1 );
+}
+
+inline void value_iterator::assert_at_non_root_start() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth > 1 );
+}
+
+inline void value_iterator::assert_is_valid() const noexcept {
+  SIMDJSON_ASSUME( _json_iter != nullptr );
+}
+
+simdjson_inline bool value_iterator::is_valid() const noexcept {
+  return _json_iter != nullptr;
+}
+
+simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
+  switch (*peek_start()) {
+    case '{':
+      return json_type::object;
+    case '[':
+      return json_type::array;
+    case '"':
+      return json_type::string;
+    case 'n':
+      return json_type::null;
+    case 't': case 'f':
+      return json_type::boolean;
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return json_type::number;
+    default:
+      return TAPE_ERROR;
+  }
+}
+
+simdjson_inline token_position value_iterator::start_position() const noexcept {
+  return _start_position;
+}
+
+simdjson_inline token_position value_iterator::position() const noexcept {
+  return _json_iter->position();
+}
+
+simdjson_inline token_position value_iterator::end_position() const noexcept {
+  return _json_iter->end_position();
+}
+
+simdjson_inline token_position value_iterator::last_position() const noexcept {
+  return _json_iter->last_position();
+}
+
+simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
+  return _json_iter->report_error(error, message);
+}
+
+} // namespace ondemand
+} // namespace arm64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<arm64::ondemand::value_iterator>::simdjson_result(arm64::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::value_iterator>(std::forward<arm64::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<arm64::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<arm64::ondemand::value_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/amalgamated.h for arm64 */
+/* including simdjson/arm64/end.h: #include "simdjson/arm64/end.h" */
+/* begin file simdjson/arm64/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "arm64" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/arm64/end.h */
+
+#endif // SIMDJSON_ARM64_ONDEMAND_H
+/* end file simdjson/arm64/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
+/* including simdjson/fallback/ondemand.h: #include "simdjson/fallback/ondemand.h" */
+/* begin file simdjson/fallback/ondemand.h */
+#ifndef SIMDJSON_FALLBACK_ONDEMAND_H
+#define SIMDJSON_FALLBACK_ONDEMAND_H
+
+/* including simdjson/fallback/begin.h: #include "simdjson/fallback/begin.h" */
+/* begin file simdjson/fallback/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "fallback" */
+#define SIMDJSON_IMPLEMENTATION fallback
+/* including simdjson/fallback/base.h: #include "simdjson/fallback/base.h" */
+/* begin file simdjson/fallback/base.h */
+#ifndef SIMDJSON_FALLBACK_BASE_H
+#define SIMDJSON_FALLBACK_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Fallback implementation (runs on any machine).
+ */
+namespace fallback {
+
+class implementation;
+
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_FALLBACK_BASE_H
+/* end file simdjson/fallback/base.h */
+/* including simdjson/fallback/bitmanipulation.h: #include "simdjson/fallback/bitmanipulation.h" */
+/* begin file simdjson/fallback/bitmanipulation.h */
+#ifndef SIMDJSON_FALLBACK_BITMANIPULATION_H
+#define SIMDJSON_FALLBACK_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace {
+
+#if defined(_MSC_VER) && !defined(_M_ARM64) && !defined(_M_X64)
+static inline unsigned char _BitScanForward64(unsigned long* ret, uint64_t x) {
+  unsigned long x0 = (unsigned long)x, top, bottom;
+  _BitScanForward(&top, (unsigned long)(x >> 32));
+  _BitScanForward(&bottom, x0);
+  *ret = x0 ? bottom : 32 + top;
+  return x != 0;
+}
+static unsigned char _BitScanReverse64(unsigned long* ret, uint64_t x) {
+  unsigned long x1 = (unsigned long)(x >> 32), top, bottom;
+  _BitScanReverse(&top, x1);
+  _BitScanReverse(&bottom, (unsigned long)x);
+  *ret = x1 ? top + 32 : bottom;
+  return x != 0;
+}
+#endif
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+#ifdef _MSC_VER
+  unsigned long leading_zero = 0;
+  // Search the mask data from most significant bit (MSB)
+  // to least significant bit (LSB) for a set bit (1).
+  if (_BitScanReverse64(&leading_zero, input_num))
+    return (int)(63 - leading_zero);
+  else
+    return 64;
+#else
+  return __builtin_clzll(input_num);
+#endif// _MSC_VER
+}
+
+} // unnamed namespace
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_FALLBACK_BITMANIPULATION_H
+/* end file simdjson/fallback/bitmanipulation.h */
+/* including simdjson/fallback/stringparsing_defs.h: #include "simdjson/fallback/stringparsing_defs.h" */
+/* begin file simdjson/fallback/stringparsing_defs.h */
+#ifndef SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
+#define SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace {
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 1;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return c == '"'; }
+  simdjson_inline bool has_backslash() { return c == '\\'; }
+  simdjson_inline int quote_index() { return c == '"' ? 0 : 1; }
+  simdjson_inline int backslash_index() { return c == '\\' ? 0 : 1; }
+
+  uint8_t c;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // store to dest unconditionally - we can overwrite the bits we don't like later
+  dst[0] = src[0];
+  return { src[0] };
+}
+
+} // unnamed namespace
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
+/* end file simdjson/fallback/stringparsing_defs.h */
+/* including simdjson/fallback/numberparsing_defs.h: #include "simdjson/fallback/numberparsing_defs.h" */
+/* begin file simdjson/fallback/numberparsing_defs.h */
+#ifndef SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
+#define SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+#ifdef JSON_TEST_NUMBERS // for unit testing
+void found_invalid_number(const uint8_t *buf);
+void found_integer(int64_t result, const uint8_t *buf);
+void found_unsigned_integer(uint64_t result, const uint8_t *buf);
+void found_float(double result, const uint8_t *buf);
+#endif
+
+namespace simdjson {
+namespace fallback {
+namespace numberparsing {
+
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const char *chars) {
+  uint64_t val;
+  memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  return parse_eight_digits_unrolled(reinterpret_cast<const char *>(chars));
+}
+
+#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
+// this is a slow emulation routine for 32-bit
+//
+static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
+  return x * (uint64_t)y;
+}
+static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
+  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
+  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
+  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
+  uint64_t adbc_carry = !!(adbc < ad);
+  uint64_t lo = bd + (adbc << 32);
+  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
+        (adbc_carry << 32) + !!(lo < bd);
+  return lo;
+}
+#endif
+
+/** @private */
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+#ifdef _M_ARM64
+  // ARM64 has native support for 64-bit multiplications, no need to emultate
+  answer.high = __umulh(value1, value2);
+  answer.low = value1 * value2;
+#else
+  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
+#endif // _M_ARM64
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+#endif
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace fallback
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
+/* end file simdjson/fallback/numberparsing_defs.h */
+/* end file simdjson/fallback/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for fallback: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for fallback */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
+#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
+#endif
+
+// Stuff other things depend on
+/* including simdjson/generic/ondemand/base.h for fallback: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+/**
+ * A fast, simple, DOM-like interface that parses JSON as you use it.
+ *
+ * Designed for maximum speed and a lower memory profile.
+ */
+namespace ondemand {
+
+/** Represents the depth of a JSON value (number of nested arrays/objects). */
+using depth_t = int32_t;
+
+/** @copydoc simdjson::fallback::number_type */
+using number_type = simdjson::fallback::number_type;
+
+/** @private Position in the JSON buffer indexes */
+using token_position = const uint32_t *;
+
+class array;
+class array_iterator;
+class document;
+class document_reference;
+class document_stream;
+class field;
+class json_iterator;
+enum class json_type;
+struct number;
+class object;
+class object_iterator;
+class parser;
+class raw_json_string;
+class token_iterator;
+class value;
+class value_iterator;
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
+/* end file simdjson/generic/ondemand/base.h for fallback */
+/* including simdjson/generic/ondemand/value_iterator.h for fallback: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * Iterates through a single JSON value at a particular depth.
+ *
+ * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
+ * the caller to call the right ones.
+ *
+ * @private This is not intended for external use.
+ */
+class value_iterator {
+protected:
+  /** The underlying JSON iterator */
+  json_iterator *_json_iter{};
+  /** The depth of this value */
+  depth_t _depth{};
+  /**
+   * The starting token index for this value
+   */
+  token_position _start_position{};
+
+public:
+  simdjson_inline value_iterator() noexcept = default;
+
+  /**
+   * Denote that we're starting a document.
+   */
+  simdjson_inline void start_document() noexcept;
+
+  /**
+   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
+   *
+   * Optimized for scalars.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the start of the value
+   */
+  simdjson_inline bool at_start() const noexcept;
+
+  /**
+   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
+   */
+  simdjson_inline bool is_open() const noexcept;
+
+  /**
+   * Tell whether the value is at an object's first field (just after the {).
+   */
+  simdjson_inline bool at_first_field() const noexcept;
+
+  /**
+   * Abandon all iteration.
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Get the child value as a value_iterator.
+   */
+  simdjson_inline value_iterator child_value() const noexcept;
+
+  /**
+   * Get the depth of this value.
+   */
+  simdjson_inline int32_t depth() const noexcept;
+
+  /**
+   * Get the JSON type of this value.
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() const noexcept;
+
+  /**
+   * @addtogroup object Object iteration
+   *
+   * Methods to iterate and find object fields. These methods generally *assume* the value is
+   * actually an object; the caller is responsible for keeping track of that fact.
+   *
+   * @{
+   */
+
+  /**
+   * Start an object iteration.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
+  /**
+   * Start an object iteration from the root.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
+  /**
+   * Checks whether an object could be started from the root. May be called by start_root_object.
+   *
+   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
+  /**
+   * Start an object iteration after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
+  /**
+   * Start an object iteration from the root, after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
+
+  /**
+   * Moves to the next field in an object.
+   *
+   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return whether there is another field in the object.
+   * @error TAPE_ERROR If there is a comma missing between fields.
+   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
+
+  /**
+   * Get the current field's key.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
+
+  /**
+   * Pass the : in the field and move to its value.
+   */
+  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
+
+  /**
+   * Find the next field with the given key.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
+
+  /**
+   * Find the next field with the given key, *without* unescaping. This assumes object order: it
+   * will not find the field if it was already passed when looking for some *other* field.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
+
+  /**
+   * Find the field with the given key without regard to order, and *without* unescaping.
+   *
+   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
+
+  /** @} */
+
+  /**
+   * @addtogroup array Array iteration
+   * Methods to iterate over array elements. These methods generally *assume* the value is actually
+   * an object; the caller is responsible for keeping track of that fact.
+   * @{
+   */
+
+  /**
+   * Check for an opening [ and start an array iteration.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
+  /**
+   * Check for an opening [ and start an array iteration while at the root.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
+  /**
+   * Checks whether an array could be started from the root. May be called by start_root_array.
+   *
+   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
+  /**
+   * Start an array iteration, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
+  /**
+   * Start an array iteration from the root, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+
+  /**
+   * Moves to the next element in an array.
+   *
+   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return Whether there is another element in the array.
+   * @error TAPE_ERROR If there is a comma missing between elements.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+
+  /**
+   * Get a child value iterator.
+   */
+  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
+
+  /** @} */
+
+  /**
+   * @defgroup scalar Scalar values
+   * @addtogroup scalar
+   * @{
+   */
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
+
+  simdjson_inline error_code error() const noexcept;
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+  simdjson_inline const json_iterator &json_iter() const noexcept;
+  simdjson_inline json_iterator &json_iter() noexcept;
+
+  simdjson_inline void assert_is_valid() const noexcept;
+  simdjson_inline bool is_valid() const noexcept;
+
+  /** @} */
+protected:
+  /**
+   * Restarts an array iteration.
+   * @returns Whether the array has any elements (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_array() noexcept;
+  /**
+   * Restarts an object iteration.
+   * @returns Whether the object has any fields (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_object() noexcept;
+  /**
+   * move_at_start(): moves us so that we are pointing at the beginning of
+   * the container. It updates the index so that at_start() is true and it
+   * syncs the depth. The user can then create a new container instance.
+   *
+   * Usage: used with value::count_elements().
+   **/
+  simdjson_inline void move_at_start() noexcept;
+
+  /**
+   * move_at_container_start(): moves us so that we are pointing at the beginning of
+   * the container so that assert_at_container_start() passes.
+   *
+   * Usage: used with reset_array() and reset_object().
+   **/
+   simdjson_inline void move_at_container_start() noexcept;
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
+
+  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
+  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
+  simdjson_inline const uint8_t *peek_start() const noexcept;
+  simdjson_inline uint32_t peek_start_length() const noexcept;
+  simdjson_inline uint32_t peek_root_length() const noexcept;
+
+  /**
+   * The general idea of the advance_... methods and the peek_* methods
+   * is that you first peek and check that you have desired type. If you do,
+   * and only if you do, then you advance.
+   *
+   * We used to unconditionally advance. But this made reasoning about our
+   * current state difficult.
+   * Suppose you always advance. Look at the 'value' matching the key
+   * "shadowable" in the following example...
+   *
+   * ({"globals":{"a":{"shadowable":[}}}})
+   *
+   * If the user thinks it is a Boolean and asks for it, then we check the '[',
+   * decide it is not a Boolean, but still move into the next character ('}'). Now
+   * we are left pointing at '}' right after a '['. And we have not yet reported
+   * an error, only that we do not have a Boolean.
+   *
+   * If, instead, you just stand your ground until it is content that you know, then
+   * you will only even move beyond the '[' if the user tells you that you have an
+   * array. So you will be at the '}' character inside the array and, hopefully, you
+   * will then catch the error because an array cannot start with '}', but the code
+   * processing Boolean values does not know this.
+   *
+   * So the contract is: first call 'peek_...' and then call 'advance_...' only
+   * if you have determined that it is a type you can handle.
+   *
+   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
+   */
+
+  simdjson_inline void advance_scalar(const char *type) noexcept;
+  simdjson_inline void advance_root_scalar(const char *type) noexcept;
+  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+
+  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+
+
+  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
+  simdjson_inline error_code end_container() noexcept;
+
+  /**
+   * Advance to a place expecting a value (increasing depth).
+   *
+   * @return The current token (the one left behind).
+   * @error TAPE_ERROR If the document ended early.
+   */
+  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+
+  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
+  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+
+  simdjson_inline bool is_at_start() const noexcept;
+  /**
+   * is_at_iterator_start() returns true on an array or object after it has just been
+   * created, whether the instance is empty or not.
+   *
+   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
+   */
+  simdjson_inline bool is_at_iterator_start() const noexcept;
+
+  /**
+   * Assuming that we are within an object, this returns true if we
+   * are pointing at a key.
+   *
+   * Usage: the skip_child() method should never be used while we are pointing
+   * at a key inside an object.
+   */
+  simdjson_inline bool is_at_key() const noexcept;
+
+  inline void assert_at_start() const noexcept;
+  inline void assert_at_container_start() const noexcept;
+  inline void assert_at_root() const noexcept;
+  inline void assert_at_child() const noexcept;
+  inline void assert_at_next() const noexcept;
+  inline void assert_at_non_root_start() const noexcept;
+
+  /** Get the starting position of this value */
+  simdjson_inline token_position start_position() const noexcept;
+
+  /** @copydoc error_code json_iterator::position() const noexcept; */
+  simdjson_inline token_position position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position last_position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position end_position() const noexcept;
+  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  friend class document;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class field;
+}; // value_iterator
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::value_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::value_iterator> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+/* end file simdjson/generic/ondemand/value_iterator.h for fallback */
+/* including simdjson/generic/ondemand/value.h for fallback: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
+ * not access more data in the JSON document.
+ */
+class value {
+public:
+  /**
+   * Create a new invalid value.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline value() noexcept = default;
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   */
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   */
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() noexcept;
+
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   */
+  simdjson_inline simdjson_result<object> get_object() noexcept;
+
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a double
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+
+  /**
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+
+  /**
+   * Cast this JSON value to a "wobbly" string.
+   *
+   * The string is may not be a valid UTF-8 string.
+   * See https://simonsapin.github.io/wtf-8/
+   *
+   * Important: a value should be consumed once. Calling get_wobbly_string() twice on the same value
+   * is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   */
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+
+  /**
+   * Checks if this JSON value is null. If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
+   *
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
+   */
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  /**
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.).
+   *
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
+   *
+   * @returns An instance of type T
+   */
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() noexcept(false);
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   */
+  simdjson_inline operator object() noexcept(false);
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline operator uint64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline operator int64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline operator double() noexcept(false);
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator std::string_view() noexcept(false);
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator raw_json_string() noexcept(false);
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
+   */
+  simdjson_inline operator bool() noexcept(false);
+#endif
+
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   *
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * Performance hint: You should only call count_elements() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method on the object instance.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) noexcept;
+
+  /**
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @return The type of JSON value (json_type::array, json_type::object, json_type::string,
+   *     json_type::number, json_type::boolean, or json_type::null).
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+
+  /**
+   * Checks whether the value is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  /**
+   * Checks whether the value is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  /**
+   * Checks whether the value is a negative number.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline bool is_negative() noexcept;
+  /**
+   * Checks whether the value is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
+   *
+   * Performance note: if you call this function systematically
+   * before parsing a number, you may have fallen for a performance
+   * anti-pattern.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  /**
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
+   *
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808.
+   * get_number_type() is number_type::big_integer for integers that do not fit in 64 bits,
+   * in which case the digit_count is set to the length of the big integer string.
+   * Otherwise, get_number_type() has value number_type::floating_point_number.
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
+   */
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+
+  /**
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
+   *
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
+   *
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * For integers that do not fit in 64 bits, the function returns BIGINT_ERROR error code.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
+   *
+   * Performance note: this is designed with performance in mind. When
+   * calling 'get_number()', you scan the number string only once, determining
+   * efficiently the type and storing it in an efficient manner.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  /**
+   * Get the raw JSON for this token.
+   *
+   * The string_view will always point into the input buffer.
+   *
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
+   *
+   * The string_view is *not* null-terminated. However, if this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view is guaranteed to be
+   * a non-space token.
+   *
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   *
+   * See also value::raw_json().
+   */
+  simdjson_inline std::string_view raw_json_token() noexcept;
+
+  /**
+   * Get a string_view pointing at this value in the JSON document.
+   * If this element is an array or an object, it consumes the array or the object
+   * and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
+   * If this element is a scalar (string, number, Boolean, null), it returns what
+   * raw_json_token() would return.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+
+  /**
+   * Returns the current depth in the document if in bounds.
+   *
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
+   */
+  simdjson_inline int32_t current_depth() const noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed.
+   *
+   * Calling at_pointer() on non-document instances (e.g., arrays and objects) is not
+   * standardized (by RFC 6901). We provide some experimental support for JSON pointers
+   * on non-document instances.  Yet it is not the case when calling at_pointer on an array
+   * or an object instance: there is no rewind and no invalidation.
+   *
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view at_path) noexcept;
+
+
+protected:
+  /**
+   * Create a value.
+   */
+  simdjson_inline value(const value_iterator &iter) noexcept;
+
+  /**
+   * Skip this value, allowing iteration to continue.
+   */
+  simdjson_inline void skip() noexcept;
+
+  /**
+   * Start a value at the current position.
+   *
+   * (It should already be started; this is just a self-documentation method.)
+   */
+  static simdjson_inline value start(const value_iterator &iter) noexcept;
+
+  /**
+   * Resume a value.
+   */
+  static simdjson_inline value resume(const value_iterator &iter) noexcept;
+
+  /**
+   * Get the object, starting or resuming it as necessary
+   */
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
+
+  // simdjson_inline void log_value(const char *type) const noexcept;
+  // simdjson_inline void log_error(const char *message) const noexcept;
+
+  value_iterator iter{};
+
+  friend class document;
+  friend class array_iterator;
+  friend class field;
+  friend class object;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<field>;
+  friend class field;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::value> : public fallback::implementation_simdjson_result_base<fallback::ondemand::value> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() noexcept;
+
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept;
+
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator fallback::ondemand::array() noexcept(false);
+  simdjson_inline operator fallback::ondemand::object() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
+
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) noexcept;
+
+  /**
+   * Get the type of this JSON value.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   */
+  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+
+  /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /** @copydoc simdjson_inline simdjson_result<const char *> current_location() noexcept */
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+/* end file simdjson/generic/ondemand/value.h for fallback */
+/* including simdjson/generic/ondemand/logger.h for fallback: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+// Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
+// that the call to the log functions be side-effect free. Thus, for example, you should not
+// create temporary std::string instances.
+namespace logger {
+
+enum class log_level : int32_t {
+  info = 0,
+  error = 1
+};
+
+#if SIMDJSON_VERBOSE_LOGGING
+  static constexpr const bool LOG_ENABLED = true;
+#else
+  static constexpr const bool LOG_ENABLED = false;
+#endif
+
+// We do not want these functions to be 'really inlined' since real inlining is
+// for performance purposes and if you are using the loggers, you do not care about
+// performance (or should not).
+static inline void log_headers() noexcept;
+// If args are provided, title will be treated as format string
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+static inline void log_event(const json_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_value(const json_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_start_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+
+static inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail="") noexcept;
+static inline void log_error(const json_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+static inline void log_event(const value_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const value_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_error(const value_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+} // namespace logger
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
+/* end file simdjson/generic/ondemand/logger.h for fallback */
+/* including simdjson/generic/ondemand/token_iterator.h for fallback: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * Iterates through JSON tokens (`{` `}` `[` `]` `,` `:` `"<string>"` `123` `true` `false` `null`)
+ * detected by stage 1.
+ *
+ * @private This is not intended for external use.
+ */
+class token_iterator {
+public:
+  /**
+   * Create a new invalid token_iterator.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline token_iterator() noexcept = default;
+  simdjson_inline token_iterator(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator &operator=(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator(const token_iterator &other) noexcept = default;
+  simdjson_inline token_iterator &operator=(const token_iterator &other) noexcept = default;
+
+  /**
+   * Advance to the next token (returning the current one).
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+  /**
+   * Reports the current offset in bytes from the start of the underlying buffer.
+   */
+  simdjson_inline uint32_t current_offset() const noexcept;
+  /**
+   * Get the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used...
+   */
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
+
+  /**
+   * Get the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token.
+   *
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a root token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token (start of the document).
+   */
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  /**
+   * Return the current index.
+   */
+  simdjson_inline token_position position() const noexcept;
+  /**
+   * Reset to a previously saved index.
+   */
+  simdjson_inline void set_position(token_position target_position) noexcept;
+
+  // NOTE: we don't support a full C++ iterator interface, because we expect people to make
+  // different calls to advance the iterator based on *their own* state.
+
+  simdjson_inline bool operator==(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator!=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<=(const token_iterator &other) const noexcept;
+
+protected:
+  simdjson_inline token_iterator(const uint8_t *buf, token_position position) noexcept;
+
+  /**
+   * Get the index of the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_index(int32_t delta=0) const noexcept;
+  /**
+   * Get the index of the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token.
+   *
+   */
+  simdjson_inline uint32_t peek_index(token_position position) const noexcept;
+
+  const uint8_t *buf{};
+  token_position _position{};
+
+  friend class json_iterator;
+  friend class value_iterator;
+  friend class object;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::token_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::token_iterator> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+/* end file simdjson/generic/ondemand/token_iterator.h for fallback */
+/* including simdjson/generic/ondemand/json_iterator.h for fallback: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * Iterates through JSON tokens, keeping track of depth and string buffer.
+ *
+ * @private This is not intended for external use.
+ */
+class json_iterator {
+protected:
+  token_iterator token{};
+  ondemand::parser *parser{};
+  /**
+   * Next free location in the string buffer.
+   *
+   * Used by raw_json_string::unescape() to have a place to unescape strings to.
+   */
+  uint8_t *_string_buf_loc{};
+  /**
+   * JSON error, if there is one.
+   *
+   * INCORRECT_TYPE and NO_SUCH_FIELD are *not* stored here, ever.
+   *
+   * PERF NOTE: we *hope* this will be elided into control flow, as it is only used (a) in the first
+   * iteration of the loop, or (b) for the final iteration after a missing comma is found in ++. If
+   * this is not elided, we should make sure it's at least not using up a register. Failing that,
+   * we should store it in document so there's only one of them.
+   */
+  error_code error{SUCCESS};
+  /**
+   * Depth of the current token in the JSON.
+   *
+   * - 0 = finished with document
+   * - 1 = document root value (could be [ or {, not yet known)
+   * - 2 = , or } inside root array/object
+   * - 3 = key or value inside root array/object.
+   */
+  depth_t _depth{};
+  /**
+   * Beginning of the document indexes.
+   * Normally we have root == parser->implementation->structural_indexes.get()
+   * but this may differ, especially in streaming mode (where we have several
+   * documents);
+   */
+  token_position _root{};
+  /**
+   * Normally, a json_iterator operates over a single document, but in
+   * some cases, we may have a stream of documents. This attribute is meant
+   * as meta-data: the json_iterator works the same irrespective of the
+   * value of this attribute.
+   */
+  bool _streaming{false};
+
+public:
+  simdjson_inline json_iterator() noexcept = default;
+  simdjson_inline json_iterator(json_iterator &&other) noexcept;
+  simdjson_inline json_iterator &operator=(json_iterator &&other) noexcept;
+  simdjson_inline explicit json_iterator(const json_iterator &other) noexcept = default;
+  simdjson_inline json_iterator &operator=(const json_iterator &other) noexcept = default;
+  /**
+   * Skips a JSON value, whether it is a scalar, array or object.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child(depth_t parent_depth) noexcept;
+
+  /**
+   * Tell whether the iterator is still at the start
+   */
+  simdjson_inline bool at_root() const noexcept;
+
+  /**
+   * Tell whether we should be expected to run in streaming
+   * mode (iterating over many documents). It is pure metadata
+   * that does not affect how the iterator works. It is used by
+   * start_root_array() and start_root_object().
+   */
+  simdjson_inline bool streaming() const noexcept;
+
+  /**
+   * Get the root value iterator
+   */
+  simdjson_inline token_position root_position() const noexcept;
+  /**
+   * Assert that we are at the document depth (== 1)
+   */
+  simdjson_inline void assert_at_document_depth() const noexcept;
+  /**
+   * Assert that we are at the root of the document
+   */
+  simdjson_inline void assert_at_root() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is live (has not been moved).
+   */
+  simdjson_inline bool is_alive() const noexcept;
+
+  /**
+   * Abandon this iterator, setting depth to 0 (as if the document is finished).
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Advance the current token without modifying depth.
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+
+  /**
+   * Returns true if there is a single token in the index (i.e., it is
+   * a JSON with a scalar value such as a single number).
+   *
+   * @return whether there is a single token
+   */
+  simdjson_inline bool is_single_token() const noexcept;
+
+  /**
+   * Assert that there are at least the given number of tokens left.
+   *
+   * Has no effect in release builds.
+   */
+  simdjson_inline void assert_more_tokens(uint32_t required_tokens=1) const noexcept;
+  /**
+   * Assert that the given position addresses an actual token (is within bounds).
+   *
+   * Has no effect in release builds.
+   */
+  simdjson_inline void assert_valid_position(token_position position) const noexcept;
+  /**
+   * Get the JSON text for a given token (relative).
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   */
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
+  /**
+   * Get a pointer to the current location in the input buffer.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * You may be pointing outside of the input buffer: it is not generally
+   * safe to dereference this pointer.
+   */
+  simdjson_inline const uint8_t *unsafe_pointer() const noexcept;
+  /**
+   * Get the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token to retrieve.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current root token.
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
+   */
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  /**
+   * Get the JSON text for the last token in the document.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek_last() const noexcept;
+
+  /**
+   * Ascend one level.
+   *
+   * Validates that the depth - 1 == parent_depth.
+   *
+   * @param parent_depth the expected parent depth.
+   */
+  simdjson_inline void ascend_to(depth_t parent_depth) noexcept;
+
+  /**
+   * Descend one level.
+   *
+   * Validates that the new depth == child_depth.
+   *
+   * @param child_depth the expected child depth.
+   */
+  simdjson_inline void descend_to(depth_t child_depth) noexcept;
+  simdjson_inline void descend_to(depth_t child_depth, int32_t delta) noexcept;
+
+  /**
+   * Get current depth.
+   */
+  simdjson_inline depth_t depth() const noexcept;
+
+  /**
+   * Get current (writeable) location in the string buffer.
+   */
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+
+  /**
+   * Report an unrecoverable error, preventing further iteration.
+   *
+   * @param error The error to report. Must not be SUCCESS, UNINITIALIZED, INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
+   */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  /**
+   * Log error, but don't stop iteration.
+   * @param error The error to report. Must be INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
+   */
+  simdjson_inline error_code optional_error(error_code error, const char *message) noexcept;
+
+  /**
+   * Take an input in json containing max_len characters and attempt to copy it over to tmpbuf, a buffer with
+   * N bytes of capacity. It will return false if N is too small (smaller than max_len) of if it is zero.
+   * The buffer (tmpbuf) is padded with space characters.
+   */
+  simdjson_warn_unused simdjson_inline bool copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept;
+
+  simdjson_inline token_position position() const noexcept;
+  /**
+   * Write the raw_json_string to the string buffer and return a string_view.
+   * Each raw_json_string should be unescaped once, or else the string buffer might
+   * overflow.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, bool allow_replacement) noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in) noexcept;
+
+  simdjson_inline void reenter_child(token_position position, depth_t child_depth) noexcept;
+
+  simdjson_inline error_code consume_character(char c) noexcept;
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  simdjson_inline token_position start_position(depth_t depth) const noexcept;
+  simdjson_inline void set_start_position(depth_t depth, token_position position) noexcept;
+#endif
+
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  inline simdjson_result<const char *> current_location() const noexcept;
+
+  /**
+   * Updates this json iterator so that it is back at the beginning of the document,
+   * as if it had just been created.
+   */
+  inline void rewind() noexcept;
+  /**
+   * This checks whether the {,},[,] are balanced so that the document
+   * ends with proper zero depth. This requires scanning the whole document
+   * and it may be expensive. It is expected that it will be rarely called.
+   * It does not attempt to match { with } and [ with ].
+   */
+  inline bool balanced() const noexcept;
+protected:
+  simdjson_inline json_iterator(const uint8_t *buf, ondemand::parser *parser) noexcept;
+  /// The last token before the end
+  simdjson_inline token_position last_position() const noexcept;
+  /// The token *at* the end. This points at gibberish and should only be used for comparison.
+  simdjson_inline token_position end_position() const noexcept;
+  /// The end of the buffer.
+  simdjson_inline token_position end() const noexcept;
+
+  friend class document;
+  friend class document_stream;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class raw_json_string;
+  friend class parser;
+  friend class value_iterator;
+  friend class field;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+}; // json_iterator
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::json_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::json_iterator> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+/* end file simdjson/generic/ondemand/json_iterator.h for fallback */
+/* including simdjson/generic/ondemand/json_type.h for fallback: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * The type of a JSON value.
+ */
+enum class json_type {
+    // Start at 1 to catch uninitialized / default values more easily
+    array=1, ///< A JSON array   ( [ 1, 2, 3 ... ] )
+    object,  ///< A JSON object  ( { "a": 1, "b" 2, ... } )
+    number,  ///< A JSON number  ( 1 or -2.3 or 4.5e6 ...)
+    string,  ///< A JSON string  ( "a" or "hello world\n" ...)
+    boolean, ///< A JSON boolean (true or false)
+    null     ///< A JSON null    (null)
+};
+
+/**
+ * A type representing a JSON number.
+ * The design of the struct is deliberately straight-forward. All
+ * functions return standard values with no error check.
+ */
+struct number {
+
+  /**
+   * return the automatically determined type of
+   * the number: number_type::floating_point_number,
+   * number_type::signed_integer or number_type::unsigned_integer.
+   *
+   *    enum class number_type {
+   *        floating_point_number=1, /// a binary64 number
+   *        signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+   *        unsigned_integer         /// a positive integer larger or equal to 1<<63
+   *    };
+   */
+  simdjson_inline ondemand::number_type get_number_type() const noexcept;
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::unsigned_integer.
+   */
+  simdjson_inline bool is_uint64() const noexcept;
+  /**
+   * return the value as a uint64_t, only valid if is_uint64() is true.
+   */
+  simdjson_inline uint64_t get_uint64() const noexcept;
+  simdjson_inline operator uint64_t() const noexcept;
+
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::signed_integer.
+   */
+  simdjson_inline bool is_int64() const noexcept;
+  /**
+   * return the value as a int64_t, only valid if is_int64() is true.
+   */
+  simdjson_inline int64_t get_int64() const noexcept;
+  simdjson_inline operator int64_t() const noexcept;
+
+
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::floating_point_number.
+   */
+  simdjson_inline bool is_double() const noexcept;
+  /**
+   * return the value as a double, only valid if is_double() is true.
+   */
+  simdjson_inline double get_double() const noexcept;
+  simdjson_inline operator double() const noexcept;
+
+  /**
+   * Convert the number to a double. Though it always succeed, the conversion
+   * may be lossy if the number cannot be represented exactly.
+   */
+  simdjson_inline double as_double() const noexcept;
+
+
+protected:
+  /**
+   * The next block of declaration is designed so that we can call the number parsing
+   * functions on a number type. They are protected and should never be used outside
+   * of the core simdjson library.
+   */
+  friend class value_iterator;
+  template<typename W>
+  friend error_code numberparsing::write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer);
+  template<typename W>
+  friend error_code numberparsing::parse_number(const uint8_t *const src, W &writer);
+  /** Store a signed 64-bit value to the number. */
+  simdjson_inline void append_s64(int64_t value) noexcept;
+  /** Store an unsigned 64-bit value to the number. */
+  simdjson_inline void append_u64(uint64_t value) noexcept;
+  /** Store a double value to the number. */
+  simdjson_inline void append_double(double value) noexcept;
+  /** Specifies that the value is a double, but leave it undefined. */
+  simdjson_inline void skip_double() noexcept;
+  /**
+   * End of friend declarations.
+   */
+
+  /**
+   * Our attributes are a union type (size = 64 bits)
+   * followed by a type indicator.
+   */
+  union {
+    double floating_point_number;
+    int64_t signed_integer;
+    uint64_t unsigned_integer;
+  } payload{0};
+  number_type type{number_type::signed_integer};
+};
+
+/**
+ * Write the JSON type to the output stream
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ */
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+/**
+ * Send JSON type to an output stream.
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ * @throw simdjson_error if the result being printed has an error. If there is an error with the
+ *        underlying output stream, that error will be propagated (simdjson_error will not be
+ *        thrown).
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false);
+#endif
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::json_type> : public fallback::implementation_simdjson_result_base<fallback::ondemand::json_type> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
+/* end file simdjson/generic/ondemand/json_type.h for fallback */
+/* including simdjson/generic/ondemand/raw_json_string.h for fallback: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A string escaped per JSON rules, terminated with quote ("). They are used to represent
+ * unescaped keys inside JSON documents.
+ *
+ * (In other words, a pointer to the beginning of a string, just after the start quote, inside a
+ * JSON file.)
+ *
+ * This class is deliberately simplistic and has little functionality. You can
+ * compare a raw_json_string instance with an unescaped C string, but
+ * that is nearly all you can do.
+ *
+ * The raw_json_string is unescaped. If you wish to write an unescaped version of it to your own
+ * buffer, you may do so using the parser.unescape(string, buff) method, using an ondemand::parser
+ * instance. Doing so requires you to have a sufficiently large buffer.
+ *
+ * The raw_json_string instances originate typically from field instance which in turn represent
+ * key-value pairs from object instances. From a field instance, you get the raw_json_string
+ * instance by calling key(). You can, if you want a more usable string_view instance, call
+ * the unescaped_key() method on the field instance. You may also create a raw_json_string from
+ * any other string value, with the value.get_raw_json_string() method. Again, you can get
+ * a more usable string_view instance by calling get_string().
+ *
+ */
+class raw_json_string {
+public:
+  /**
+   * Create a new invalid raw_json_string.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline raw_json_string() noexcept = default;
+
+  /**
+   * Create a new invalid raw_json_string pointed at the given location in the JSON.
+   *
+   * The given location must be just *after* the beginning quote (") in the JSON file.
+   *
+   * It *must* be terminated by a ", and be a valid JSON string.
+   */
+  simdjson_inline raw_json_string(const uint8_t * _buf) noexcept;
+  /**
+   * Get the raw pointer to the beginning of the string in the JSON (just after the ").
+   *
+   * It is possible for this function to return a null pointer if the instance
+   * has outlived its existence.
+   */
+  simdjson_inline const char * raw() const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done) on target.size() characters,
+   * and if the raw_json_string instance has a quote character at byte index target.size().
+   * We never read more than length + 1 bytes in the raw_json_string instance.
+   * If length is smaller than target.size(), this will return false.
+   *
+   * The std::string_view instance may contain any characters. However, the caller
+   * is responsible for setting length so that length bytes may be read in the
+   * raw_json_string.
+   *
+   * Performance: the comparison may be done using memcmp which may be efficient
+   * for long strings.
+   */
+  simdjson_inline bool unsafe_is_equal(size_t length, std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The std::string_view instance should not contain unescaped quote characters:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
+   *
+   * Performance: the comparison is done byte-by-byte which might be inefficient for
+   * long strings.
+   *
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
+   *
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
+   */
+  simdjson_inline bool unsafe_is_equal(std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The provided C string should not contain an unescaped quote character:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
+   *
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
+   *
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
+   */
+  simdjson_inline bool unsafe_is_equal(const char* target) const noexcept;
+
+  /**
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   */
+  simdjson_inline bool is_equal(std::string_view target) const noexcept;
+
+  /**
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   */
+  simdjson_inline bool is_equal(const char* target) const noexcept;
+
+  /**
+   * Returns true if target is free from unescaped quote. If target is known at
+   * compile-time, we might expect the computation to happen at compile time with
+   * many compilers (not all!).
+   */
+  static simdjson_inline bool is_free_from_unescaped_quote(std::string_view target) noexcept;
+  static simdjson_inline bool is_free_from_unescaped_quote(const char* target) noexcept;
+
+private:
+
+
+  /**
+   * This will set the inner pointer to zero, effectively making
+   * this instance unusable.
+   */
+  simdjson_inline void consume() noexcept { buf = nullptr; }
+
+  /**
+   * Checks whether the inner pointer is non-null and thus usable.
+   */
+  simdjson_inline simdjson_warn_unused bool alive() const noexcept { return buf != nullptr; }
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result will be a valid UTF-8.
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   * @param allow_replacement Whether we allow replacement of invalid surrogate pairs.
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(json_iterator &iter, bool allow_replacement) const noexcept;
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result may not be a valid UTF-8. https://simonsapin.github.io/wtf-8/
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(json_iterator &iter) const noexcept;
+  const uint8_t * buf{};
+  friend class object;
+  friend class field;
+  friend class parser;
+  friend struct simdjson_result<raw_json_string>;
+};
+
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &, const raw_json_string &) noexcept;
+
+/**
+ * Comparisons between raw_json_string and std::string_view instances are potentially unsafe: the user is responsible
+ * for providing a string with no unescaped quote. Note that unescaped quotes cannot be present in valid JSON strings.
+ */
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept;
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept;
+
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::raw_json_string> : public fallback::implementation_simdjson_result_base<fallback::ondemand::raw_json_string> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+
+  simdjson_inline simdjson_result<const char *> raw() const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(fallback::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(fallback::ondemand::json_iterator &iter) const noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
+/* end file simdjson/generic/ondemand/raw_json_string.h for fallback */
+/* including simdjson/generic/ondemand/parser.h for fallback: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * The default batch size for document_stream instances for this On Demand kernel.
+ * Note that different On Demand kernel may use a different DEFAULT_BATCH_SIZE value
+ * in the future.
+ */
+static constexpr size_t DEFAULT_BATCH_SIZE = 1000000;
+/**
+ * Some adversary might try to set the batch size to 0 or 1, which might cause problems.
+ * We set a minimum of 32B since anything else is highly likely to be an error. In practice,
+ * most users will want a much larger batch size.
+ *
+ * All non-negative MINIMAL_BATCH_SIZE values should be 'safe' except that, obviously, no JSON
+ * document can ever span 0 or 1 byte and that very large values would create memory allocation issues.
+ */
+static constexpr size_t MINIMAL_BATCH_SIZE = 32;
+
+/**
+ * A JSON fragment iterator.
+ *
+ * This holds the actual iterator as well as the buffer for writing strings.
+ */
+class parser {
+public:
+  /**
+   * Create a JSON parser.
+   *
+   * The new parser will have zero capacity.
+   */
+  inline explicit parser(size_t max_capacity = SIMDJSON_MAXSIZE_BYTES) noexcept;
+
+  inline parser(parser &&other) noexcept = default;
+  simdjson_inline parser(const parser &other) = delete;
+  simdjson_inline parser &operator=(const parser &other) = delete;
+  simdjson_inline parser &operator=(parser &&other) noexcept = default;
+
+  /** Deallocate the JSON parser. */
+  inline ~parser() noexcept = default;
+
+  /**
+   * Start iterating an on-demand JSON document.
+   *
+   *   ondemand::parser parser;
+   *   document doc = parser.iterate(json);
+   *
+   * It is expected that the content is a valid UTF-8 file, containing a valid JSON document.
+   * Otherwise the iterate method may return an error. In particular, the whole input should be
+   * valid: we do not attempt to tolerate incorrect content either before or after a JSON
+   * document. If there is a UTF-8 BOM, the parser skips it.
+   *
+   * ### IMPORTANT: Validate what you use
+   *
+   * Calling iterate on an invalid JSON document may not immediately trigger an error. The call to
+   * iterate does not parse and validate the whole document.
+   *
+   * ### IMPORTANT: Buffer Lifetime
+   *
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
+   *
+   * ### IMPORTANT: Document Lifetime
+   *
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   * @param len The length of the JSON.
+   * @param capacity The number of bytes allocated in the JSON (must be at least len+SIMDJSON_PADDING).
+   *
+   * @return The document, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   */
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string_view json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const char *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const uint8_t *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string_view json, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string_view> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string &&json) & noexcept = delete;
+
+  /**
+   * @private
+   *
+   * Start iterating an on-demand JSON document.
+   *
+   *   ondemand::parser parser;
+   *   json_iterator doc = parser.iterate(json);
+   *
+   * ### IMPORTANT: Buffer Lifetime
+   *
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
+   *
+   * ### IMPORTANT: Document Lifetime
+   *
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
+   *
+   * The ondemand::document instance holds the iterator. The document must remain in scope
+   * while you are accessing instances of ondemand::value, ondemand::object, ondemand::array.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   *
+   * @return The iterator, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   */
+  simdjson_warn_unused simdjson_result<json_iterator> iterate_raw(padded_string_view json) & noexcept;
+
+
+  /**
+   * Parse a buffer containing many JSON documents.
+   *
+   *   auto json = R"({ "foo": 1 } { "foo": 2 } { "foo": 3 } )"_padded;
+   *   ondemand::parser parser;
+   *   ondemand::document_stream docs = parser.iterate_many(json);
+   *   for (auto & doc : docs) {
+   *     std::cout << doc["foo"] << std::endl;
+   *   }
+   *   // Prints 1 2 3
+   *
+   * No copy of the input buffer is made.
+   *
+   * The function is lazy: it may be that no more than one JSON document at a time is parsed.
+   *
+   * The caller is responsabile to ensure that the input string data remains unchanged and is
+   * not deleted during the loop.
+   *
+   * ### Format
+   *
+   * The buffer must contain a series of one or more JSON documents, concatenated into a single
+   * buffer, separated by ASCII whitespace. It effectively parses until it has a fully valid document,
+   * then starts parsing the next document at that point. (It does this with more parallelism and
+   * lookahead than you might think, though.)
+   *
+   * documents that consist of an object or array may omit the whitespace between them, concatenating
+   * with no separator. Documents that consist of a single primitive (i.e. documents that are not
+   * arrays or objects) MUST be separated with ASCII whitespace.
+   *
+   * The characters inside a JSON document, and between JSON documents, must be valid Unicode (UTF-8).
+   * If there is a UTF-8 BOM, the parser skips it.
+   *
+   * The documents must not exceed batch_size bytes (by default 1MB) or they will fail to parse.
+   * Setting batch_size to excessively large or excessively small values may impact negatively the
+   * performance.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * ### Threads
+   *
+   * When compiled with SIMDJSON_THREADS_ENABLED, this method will use a single thread under the
+   * hood to do some lookahead.
+   *
+   * ### Parser Capacity
+   *
+   * If the parser's current capacity is less than batch_size, it will allocate enough capacity
+   * to handle it (up to max_capacity).
+   *
+   * @param buf The concatenated JSON to parse.
+   * @param len The length of the concatenated JSON.
+   * @param batch_size The batch size to use. MUST be larger than the largest document. The sweet
+   *                   spot is cache-related: small enough to fit in cache, yet big enough to
+   *                   parse as many documents as possible in one tight loop.
+   *                   Defaults to 10MB, which has been a reasonable sweet spot in our tests.
+   * @param allow_comma_separated (defaults on false) This allows a mode where the documents are
+   *                   separated by commas instead of whitespace. It comes with a performance
+   *                   penalty because the entire document is indexed at once (and the document must be
+   *                   less than 4 GB), and there is no multithreading. In this mode, the batch_size parameter
+   *                   is effectively ignored, as it is set to at least the document size.
+   * @return The stream, or an error. An empty input will yield 0 documents rather than an EMPTY error. Errors:
+   *         - MEMALLOC if the parser does not have enough capacity and memory allocation fails
+   *         - CAPACITY if the parser does not have enough capacity and batch_size > max_capacity.
+   *         - other json errors if parsing fails. You should not rely on these errors to always the same for the
+   *           same document: they may vary under runtime dispatch (so they may vary depending on your system and hardware).
+   */
+  inline simdjson_result<document_stream> iterate_many(const uint8_t *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const char *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const std::string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const std::string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const padded_string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const padded_string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+
+  /** @private We do not want to allow implicit conversion from C string to std::string. */
+  simdjson_result<document_stream> iterate_many(const char *buf, size_t batch_size = DEFAULT_BATCH_SIZE) noexcept = delete;
+
+  /** The capacity of this parser (the largest document it can process). */
+  simdjson_inline size_t capacity() const noexcept;
+  /** The maximum capacity of this parser (the largest document it is allowed to process). */
+  simdjson_inline size_t max_capacity() const noexcept;
+  simdjson_inline void set_max_capacity(size_t max_capacity) noexcept;
+  /**
+   * The maximum depth of this parser (the most deeply nested objects and arrays it can process).
+   * This parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
+   */
+  simdjson_inline size_t max_depth() const noexcept;
+
+  /**
+   * Ensure this parser has enough memory to process JSON documents up to `capacity` bytes in length
+   * and `max_depth` depth.
+   *
+   * The max_depth parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
+   *
+   * @param capacity The new capacity.
+   * @param max_depth The new max_depth. Defaults to DEFAULT_MAX_DEPTH.
+   * @return The error, if there is one.
+   */
+  simdjson_warn_unused error_code allocate(size_t capacity, size_t max_depth=DEFAULT_MAX_DEPTH) noexcept;
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  /**
+   * The parser instance can use threads when they are available to speed up some
+   * operations. It is enabled by default. Changing this attribute will change the
+   * behavior of the parser for future operations.
+   */
+  bool threaded{true};
+  #endif
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result must be valid UTF-8.
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
+   *
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid as long as the bytes in dst.
+   *
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @param allow_replacement Whether we allow a replacement if the input string contains unmatched surrogate pairs.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement = false) const noexcept;
+
+  /**
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result may not be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
+   *
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
+   *
+   * ## IMPORTANT: string_view lifetime
+   *
+   * The string_view is only valid as long as the bytes in dst.
+   *
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
+   */
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept;
+
+private:
+  /** @private [for benchmarking access] The implementation to use */
+  std::unique_ptr<internal::dom_parser_implementation> implementation{};
+  size_t _capacity{0};
+  size_t _max_capacity;
+  size_t _max_depth{DEFAULT_MAX_DEPTH};
+  std::unique_ptr<uint8_t[]> string_buf{};
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  std::unique_ptr<token_position[]> start_positions{};
+#endif
+
+  friend class json_iterator;
+  friend class document_stream;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::parser> : public fallback::implementation_simdjson_result_base<fallback::ondemand::parser> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+/* end file simdjson/generic/ondemand/parser.h for fallback */
+
+// All other declarations
+/* including simdjson/generic/ondemand/array.h for fallback: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ */
+class array {
+public:
+  /**
+   * Create a new invalid array.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline array() noexcept = default;
+
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() noexcept;
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an array is empty, it is more performant to use
+   * the is_empty() method.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  /**
+   * This method scans the beginning of the array and checks whether the
+   * array is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  simdjson_inline simdjson_result<bool> is_empty() & noexcept;
+  /**
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the array. You should still consume values only once even if you
+   * can iterate through the array more than once. If you unescape a string
+   * within the array more than once, you have unsafe code. Note that rewinding
+   * an array means that you may need to reparse it anew: it is not a free
+   * operation.
+   *
+   * @returns true if the array contains some elements (not empty)
+   */
+  inline simdjson_result<bool> reset() & noexcept;
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"([ { "foo": { "a": [ 10, 20, 30 ] }} ])"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/0/foo/a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an array
+   * instance: there is no rewind and no invalidation.
+   *
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+  */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Consumes the array and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /**
+   * Get the value at the given index. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
+protected:
+  /**
+   * Go to the end of the array, no matter where you are right now.
+   */
+  simdjson_inline error_code consume() noexcept;
+
+  /**
+   * Begin array iteration.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   */
+  static simdjson_inline simdjson_result<array> start(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration from the root.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   * @error TAPE_ERROR if there is no closing ] at the end of the document.
+   */
+  static simdjson_inline simdjson_result<array> start_root(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * This version of the method should be called after the initial [ has been verified, and is
+   * intended for use by switch statements that check the type of a value.
+   *
+   * @param iter The iterator. Must be after the initial [. Will be *moved* into the resulting array.
+   */
+  static simdjson_inline simdjson_result<array> started(value_iterator &iter) noexcept;
+
+  /**
+   * Create an array at the given Internal array creation. Call array::start() or array::started() instead of this.
+   *
+   * @param iter The iterator. Must either be at the start of the first element with iter.is_alive()
+   *        == true, or past the [] with is_alive() == false if the array is empty. Will be *moved*
+   *        into the resulting array.
+   */
+  simdjson_inline array(const value_iterator &iter) noexcept;
+
+  /**
+   * Iterator marking current position.
+   *
+   * iter.is_alive() == false indicates iteration is complete.
+   */
+  value_iterator iter{};
+
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<array>;
+  friend class array_iterator;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::array> : public fallback::implementation_simdjson_result_base<fallback::ondemand::array> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() noexcept;
+  inline simdjson_result<size_t> count_elements() & noexcept;
+  inline simdjson_result<bool> is_empty() & noexcept;
+  inline simdjson_result<bool> reset() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+/* end file simdjson/generic/ondemand/array.h for fallback */
+/* including simdjson/generic/ondemand/array_iterator.h for fallback: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ *
+ * This is an input_iterator, meaning:
+ * - It is forward-only
+ * - * must be called exactly once per element.
+ * - ++ must be called exactly once in between each * (*, ++, *, ++, * ...)
+ */
+class array_iterator {
+public:
+  /** Create a new, invalid array iterator. */
+  simdjson_inline array_iterator() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  /**
+   * Get the current element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline simdjson_result<value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  /**
+   * Check if we are at the end of the JSON.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are no more elements in the JSON array.
+   */
+  simdjson_inline bool operator==(const array_iterator &) const noexcept;
+  /**
+   * Check if there are more elements in the JSON array.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are more elements in the JSON array.
+   */
+  simdjson_inline bool operator!=(const array_iterator &) const noexcept;
+  /**
+   * Move to the next element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline array_iterator &operator++() noexcept;
+
+private:
+  value_iterator iter{};
+
+  simdjson_inline array_iterator(const value_iterator &iter) noexcept;
+
+  friend class array;
+  friend class value;
+  friend struct simdjson_result<array_iterator>;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::array_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<fallback::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<fallback::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &operator++() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+/* end file simdjson/generic/ondemand/array_iterator.h for fallback */
+/* including simdjson/generic/ondemand/document.h for fallback: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A JSON document. It holds a json_iterator instance.
+ *
+ * Used by tokens to get text, and string buffer location.
+ *
+ * You must keep the document around during iteration.
+ */
+class document {
+public:
+  /**
+   * Create a new invalid document.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline document() noexcept = default;
+  simdjson_inline document(const document &other) noexcept = delete; // pass your documents by reference, not by copy
+  simdjson_inline document(document &&other) noexcept = default;
+  simdjson_inline document &operator=(const document &other) noexcept = delete;
+  simdjson_inline document &operator=(document &&other) noexcept = default;
+
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   */
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  /**
+   * Cast this JSON value (inside string) to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: Calling get_string() twice on the same document is an error.
+   *
+   * @param Whether to allow a replacement character for unmatched surrogate pairs.
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  /**
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is not guaranteed to be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   *
+   * Important: Calling get_wobbly_string() twice on the same document is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   */
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  /**
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is set to 1 (which is the case when building in Debug mode
+   * by default), and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value if a JSON array or object cannot be found.
+   * @returns SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
+   */
+  simdjson_inline simdjson_result<value> get_value() noexcept;
+
+  /**
+   * Checks if this JSON value is null.  If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
+   *
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
+   */
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   */
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+  /** @overload template<typename T> simdjson_result<T> get() & noexcept */
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool, value
+   *
+   * Be mindful that the document instance must remain in scope while you are accessing object, array and value instances.
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   */
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  /** @overload template<typename T> error_code get(T &out) & noexcept */
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  /**
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.)
+   *
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
+   *
+   * @returns An instance of type T
+   */
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() & noexcept(false);
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   */
+  simdjson_inline operator object() & noexcept(false);
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline operator uint64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline operator int64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline operator double() noexcept(false);
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator std::string_view() noexcept(false);
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   */
+  simdjson_inline operator raw_json_string() noexcept(false);
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
+   */
+  simdjson_inline operator bool() noexcept(false);
+  /**
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is defined, and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value value if a JSON array or object cannot be found.
+   * @exception SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
+   */
+  simdjson_inline operator value() noexcept(false);
+#endif
+  /**
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+   /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  /**
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
+   */
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. E.g., the array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to
+   * a key a single time. Doing object["mykey"].to_string()and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. E.g., the array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+
+  /**
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+
+  /**
+   * Checks whether the document is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+
+  /**
+   * Checks whether the document is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  /**
+   * Checks whether the document is a negative number.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline bool is_negative() noexcept;
+  /**
+   * Checks whether the document is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  /**
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
+   *
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808 and no larger than 18446744073709551615.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808 and greater or equal to -9223372036854775808.
+   * get_number_type() is number_type::big_integer if we have an integer outside
+   * of those ranges (either larger than 18446744073709551615 or smaller than -9223372036854775808).
+   * Otherwise, get_number_type() has value number_type::floating_point_number
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
+   */
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+
+  /**
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
+   *
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
+   *
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  /**
+   * Get the raw JSON for this token.
+   *
+   * The string_view will always point into the input buffer.
+   *
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
+   *
+   * The string_view is *not* null-terminated. If this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view may be the padded buffer.
+   *
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  /**
+   * Reset the iterator inside the document instance so we are pointing back at the
+   * beginning of the document, as if it had just been created. It invalidates all
+   * values, objects and arrays that you have created so far (including unescaped strings).
+   */
+  inline void rewind() noexcept;
+  /**
+   * Returns debugging information.
+   */
+  inline std::string to_debug_string() noexcept;
+  /**
+   * Some unrecoverable error conditions may render the document instance unusable.
+   * The is_alive() method returns true when the document is still suitable.
+   */
+  inline bool is_alive() noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  inline simdjson_result<const char *> current_location() const noexcept;
+
+  /**
+   * Returns true if this document has been fully parsed.
+   * If you have consumed the whole document and at_end() returns
+   * false, then there may be trailing content.
+   */
+  inline bool at_end() const noexcept;
+
+  /**
+   * Returns the current depth in the document if in bounds.
+   *
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
+   */
+  simdjson_inline int32_t current_depth() const noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
+   *
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/\\u00E9") == 123
+   *   doc.at_pointer((const char*)u8"/\u00E9") returns an error (NO_SUCH_FIELD)
+   *
+   * Note that at_pointer() automatically calls rewind between each call. Thus
+   * all values, objects and arrays that you have created so far (including unescaped strings)
+   * are invalidated. After calling at_pointer, you need to consume the result: string values
+   * should be stored in your own variables, arrays should be decoded and stored in your own array-like
+   * structures and so forth.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   *         - SCALAR_DOCUMENT_AS_VALUE if the json_pointer is empty and the document is not a scalar (see is_scalar() function).
+   */
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
+   *
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
+   *
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_path(".\\u00E9") == 123
+   *   doc.at_path((const char*)u8".\u00E9") returns an error (NO_SUCH_FIELD)
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Consumes the document and returns a string_view instance corresponding to the
+   * document as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+protected:
+  /**
+   * Consumes the document.
+   */
+  simdjson_inline error_code consume() noexcept;
+
+  simdjson_inline document(ondemand::json_iterator &&iter) noexcept;
+  simdjson_inline const uint8_t *text(uint32_t idx) const noexcept;
+
+  simdjson_inline value_iterator resume_value_iterator() noexcept;
+  simdjson_inline value_iterator get_root_value_iterator() noexcept;
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
+  static simdjson_inline document start(ondemand::json_iterator &&iter) noexcept;
+
+  //
+  // Fields
+  //
+  json_iterator iter{}; ///< Current position in the document
+  static constexpr depth_t DOCUMENT_DEPTH = 0; ///< document depth is always 0
+
+  friend class array_iterator;
+  friend class value;
+  friend class ondemand::parser;
+  friend class object;
+  friend class array;
+  friend class field;
+  friend class token;
+  friend class document_stream;
+  friend class document_reference;
+};
+
+
+/**
+ * A document_reference is a thin wrapper around a document reference instance.
+ */
+class document_reference {
+public:
+  simdjson_inline document_reference() noexcept;
+  simdjson_inline document_reference(document &d) noexcept;
+  simdjson_inline document_reference(const document_reference &other) noexcept = default;
+  simdjson_inline document_reference& operator=(const document_reference &other) noexcept = default;
+  simdjson_inline void rewind() noexcept;
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<value> get_value() noexcept;
+
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+  simdjson_inline operator document&() const noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator array() & noexcept(false);
+  simdjson_inline operator object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
+
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<number> get_number() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+private:
+  document *doc{nullptr};
+};
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::document> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
+
+  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept;
+
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator fallback::ondemand::array() & noexcept(false);
+  simdjson_inline operator fallback::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator fallback::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool at_end() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+
+} // namespace simdjson
+
+
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::document_reference> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document_reference> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
+
+  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document_reference>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator fallback::ondemand::array() & noexcept(false);
+  simdjson_inline operator fallback::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator fallback::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+/* end file simdjson/generic/ondemand/document.h for fallback */
+/* including simdjson/generic/ondemand/document_stream.h for fallback: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#ifdef SIMDJSON_THREADS_ENABLED
+#include <thread>
+#include <mutex>
+#include <condition_variable>
+#endif
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+#ifdef SIMDJSON_THREADS_ENABLED
+/** @private Custom worker class **/
+struct stage1_worker {
+  stage1_worker() noexcept = default;
+  stage1_worker(const stage1_worker&) = delete;
+  stage1_worker(stage1_worker&&) = delete;
+  stage1_worker operator=(const stage1_worker&) = delete;
+  ~stage1_worker();
+  /**
+   * We only start the thread when it is needed, not at object construction, this may throw.
+   * You should only call this once.
+   **/
+  void start_thread();
+  /**
+   * Start a stage 1 job. You should first call 'run', then 'finish'.
+   * You must call start_thread once before.
+   */
+  void run(document_stream * ds, parser * stage1, size_t next_batch_start);
+  /** Wait for the run to finish (blocking). You should first call 'run', then 'finish'. **/
+  void finish();
+
+private:
+
+  /**
+   * Normally, we would never stop the thread. But we do in the destructor.
+   * This function is only safe assuming that you are not waiting for results. You
+   * should have called run, then finish, and be done.
+   **/
+  void stop_thread();
+
+  std::thread thread{};
+  /** These three variables define the work done by the thread. **/
+  ondemand::parser * stage1_thread_parser{};
+  size_t _next_batch_start{};
+  document_stream * owner{};
+  /**
+   * We have two state variables. This could be streamlined to one variable in the future but
+   * we use two for clarity.
+   */
+  bool has_work{false};
+  bool can_work{true};
+
+  /**
+   * We lock using a mutex.
+   */
+  std::mutex locking_mutex{};
+  std::condition_variable cond_var{};
+
+  friend class document_stream;
+};
+#endif  // SIMDJSON_THREADS_ENABLED
+
+/**
+ * A forward-only stream of documents.
+ *
+ * Produced by parser::iterate_many.
+ *
+ */
+class document_stream {
+public:
+  /**
+   * Construct an uninitialized document_stream.
+   *
+   *  ```c++
+   *  document_stream docs;
+   *  auto error = parser.iterate_many(json).get(docs);
+   *  ```
+   */
+  simdjson_inline document_stream() noexcept;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream(document_stream &&other) noexcept = default;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream &operator=(document_stream &&other) noexcept = default;
+
+  simdjson_inline ~document_stream() noexcept;
+
+  /**
+   * Returns the input size in bytes.
+   */
+  inline size_t size_in_bytes() const noexcept;
+
+  /**
+   * After iterating through the stream, this method
+   * returns the number of bytes that were not parsed at the end
+   * of the stream. If truncated_bytes() differs from zero,
+   * then the input was truncated maybe because incomplete JSON
+   * documents were found at the end of the stream. You
+   * may need to process the bytes in the interval [size_in_bytes()-truncated_bytes(), size_in_bytes()).
+   *
+   * You should only call truncated_bytes() after streaming through all
+   * documents, like so:
+   *
+   *   document_stream stream = parser.iterate_many(json,window);
+   *   for(auto & doc : stream) {
+   *      // do something with doc
+   *   }
+   *   size_t truncated = stream.truncated_bytes();
+   *
+   */
+  inline size_t truncated_bytes() const noexcept;
+
+  class iterator {
+  public:
+    using value_type = simdjson_result<document>;
+    using reference  = simdjson_result<ondemand::document_reference>;
+    using pointer    = void;
+    using difference_type   = std::ptrdiff_t;
+    using iterator_category = std::input_iterator_tag;
+
+    /**
+     * Default constructor.
+     */
+    simdjson_inline iterator() noexcept;
+    /**
+     * Get the current document (or error).
+     */
+    simdjson_inline reference operator*() noexcept;
+    /**
+     * Advance to the next document (prefix).
+     */
+    inline iterator& operator++() noexcept;
+    /**
+     * Check if we're at the end yet.
+     * @param other the end iterator to compare to.
+     */
+    simdjson_inline bool operator!=(const iterator &other) const noexcept;
+    /**
+     * @private
+     *
+     * Gives the current index in the input document in bytes.
+     *
+     *   document_stream stream = parser.parse_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      auto doc = *i;
+     *      size_t index = i.current_index();
+     *   }
+     *
+     * This function (current_index()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     */
+     simdjson_inline size_t current_index() const noexcept;
+
+     /**
+     * @private
+     *
+     * Gives a view of the current document at the current position.
+     *
+     *   document_stream stream = parser.iterate_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      std::string_view v = i.source();
+     *   }
+     *
+     * The returned string_view instance is simply a map to the (unparsed)
+     * source string: it may thus include white-space characters and all manner
+     * of padding.
+     *
+     * This function (source()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     *
+     */
+     simdjson_inline std::string_view source() const noexcept;
+
+    /**
+     * Returns error of the stream (if any).
+     */
+     inline error_code error() const noexcept;
+
+  private:
+    simdjson_inline iterator(document_stream *s, bool finished) noexcept;
+    /** The document_stream we're iterating through. */
+    document_stream* stream;
+    /** Whether we're finished or not. */
+    bool finished;
+
+    friend class document;
+    friend class document_stream;
+    friend class json_iterator;
+  };
+
+  /**
+   * Start iterating the documents in the stream.
+   */
+  simdjson_inline iterator begin() noexcept;
+  /**
+   * The end of the stream, for iterator comparison purposes.
+   */
+  simdjson_inline iterator end() noexcept;
+
+private:
+
+  document_stream &operator=(const document_stream &) = delete; // Disallow copying
+  document_stream(const document_stream &other) = delete; // Disallow copying
+
+  /**
+   * Construct a document_stream. Does not allocate or parse anything until the iterator is
+   * used.
+   *
+   * @param parser is a reference to the parser instance used to generate this document_stream
+   * @param buf is the raw byte buffer we need to process
+   * @param len is the length of the raw byte buffer in bytes
+   * @param batch_size is the size of the windows (must be strictly greater or equal to the largest JSON document)
+   */
+  simdjson_inline document_stream(
+    ondemand::parser &parser,
+    const uint8_t *buf,
+    size_t len,
+    size_t batch_size,
+    bool allow_comma_separated
+  ) noexcept;
+
+  /**
+   * Parse the first document in the buffer. Used by begin(), to handle allocation and
+   * initialization.
+   */
+  inline void start() noexcept;
+
+  /**
+   * Parse the next document found in the buffer previously given to document_stream.
+   *
+   * The content should be a valid JSON document encoded as UTF-8. If there is a
+   * UTF-8 BOM, the parser skips it.
+   *
+   * You do NOT need to pre-allocate a parser.  This function takes care of
+   * pre-allocating a capacity defined by the batch_size defined when creating the
+   * document_stream object.
+   *
+   * The function returns simdjson::EMPTY if there is no more data to be parsed.
+   *
+   * The function returns simdjson::SUCCESS (as integer = 0) in case of success
+   * and indicates that the buffer has successfully been parsed to the end.
+   * Every document it contained has been parsed without error.
+   *
+   * The function returns an error code from simdjson/simdjson.h in case of failure
+   * such as simdjson::CAPACITY, simdjson::MEMALLOC, simdjson::DEPTH_ERROR and so forth;
+   * the simdjson::error_message function converts these error codes into a string).
+   *
+   * You can also check validity by calling parser.is_valid(). The same parser can
+   * and should be reused for the other documents in the buffer.
+   */
+  inline void next() noexcept;
+
+  /** Move the json_iterator of the document to the location of the next document in the stream. */
+  inline void next_document() noexcept;
+
+  /** Get the next document index. */
+  inline size_t next_batch_start() const noexcept;
+
+  /** Pass the next batch through stage 1 with the given parser. */
+  inline error_code run_stage1(ondemand::parser &p, size_t batch_start) noexcept;
+
+  // Fields
+  ondemand::parser *parser;
+  const uint8_t *buf;
+  size_t len;
+  size_t batch_size;
+  bool allow_comma_separated;
+  /**
+   * We are going to use just one document instance. The document owns
+   * the json_iterator. It implies that we only ever pass a reference
+   * to the document to the users.
+   */
+  document doc{};
+  /** The error (or lack thereof) from the current document. */
+  error_code error;
+  size_t batch_start{0};
+  size_t doc_index{};
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  /** Indicates whether we use threads. Note that this needs to be a constant during the execution of the parsing. */
+  bool use_thread;
+
+  inline void load_from_stage1_thread() noexcept;
+
+  /** Start a thread to run stage 1 on the next batch. */
+  inline void start_stage1_thread() noexcept;
+
+  /** Wait for the stage 1 thread to finish and capture the results. */
+  inline void finish_stage1_thread() noexcept;
+
+  /** The error returned from the stage 1 thread. */
+  error_code stage1_thread_error{UNINITIALIZED};
+  /** The thread used to run stage 1 against the next batch in the background. */
+  std::unique_ptr<stage1_worker> worker{new(std::nothrow) stage1_worker()};
+  /**
+   * The parser used to run stage 1 in the background. Will be swapped
+   * with the regular parser when finished.
+   */
+  ondemand::parser stage1_thread_parser{};
+
+  friend struct stage1_worker;
+  #endif // SIMDJSON_THREADS_ENABLED
+
+  friend class parser;
+  friend class document;
+  friend class json_iterator;
+  friend struct simdjson_result<ondemand::document_stream>;
+  friend struct internal::simdjson_result_base<ondemand::document_stream>;
+};  // document_stream
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+template<>
+struct simdjson_result<fallback::ondemand::document_stream> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document_stream> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+/* end file simdjson/generic/ondemand/document_stream.h for fallback */
+/* including simdjson/generic/ondemand/field.h for fallback: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A JSON field (key/value pair) in an object.
+ *
+ * Returned from object iteration.
+ *
+ * Extends from std::pair<raw_json_string, value> so you can use C++ algorithms that rely on pairs.
+ */
+class field : public std::pair<raw_json_string, value> {
+public:
+  /**
+   * Create a new invalid field.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline field() noexcept;
+
+  /**
+   * Get the key as a string_view (for higher speed, consider raw_key).
+   * We deliberately use a more cumbersome name (unescaped_key) to force users
+   * to think twice about using it.
+   *
+   * This consumes the key: once you have called unescaped_key(), you cannot
+   * call it again nor can you call key().
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescaped_key(bool allow_replacement) noexcept;
+  /**
+   * Get the key as a raw_json_string. Can be used for direct comparison with
+   * an unescaped C string: e.g., key() == "test".
+   */
+  simdjson_inline raw_json_string key() const noexcept;
+  /**
+   * Get the unprocessed key as a string_view. This includes the quotes and may include
+   * some spaces after the last quote.
+   */
+  simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
+  /**
+   * Get the field value.
+   */
+  simdjson_inline ondemand::value &value() & noexcept;
+  /**
+   * @overload ondemand::value &ondemand::value() & noexcept
+   */
+  simdjson_inline ondemand::value value() && noexcept;
+
+protected:
+  simdjson_inline field(raw_json_string key, ondemand::value &&value) noexcept;
+  static simdjson_inline simdjson_result<field> start(value_iterator &parent_iter) noexcept;
+  static simdjson_inline simdjson_result<field> start(const value_iterator &parent_iter, raw_json_string key) noexcept;
+  friend struct simdjson_result<field>;
+  friend class object_iterator;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::field> : public fallback::implementation_simdjson_result_base<fallback::ondemand::field> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> value() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
+/* end file simdjson/generic/ondemand/field.h for fallback */
+/* including simdjson/generic/ondemand/object.h for fallback: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+/**
+ * A forward-only JSON object field iterator.
+ */
+class object {
+public:
+  /**
+   * Create a new invalid object.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object() noexcept = default;
+
+  simdjson_inline simdjson_result<object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<object_iterator> end() noexcept;
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a
+   * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) && noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) && noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) && noexcept;
+
+  /**
+   * Get the value associated with the given JSON pointer. We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an object
+   * instance: there is no rewind and no invalidation.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+
+  /**
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the object. You should still consume values only once even if you
+   * can iterate through the object more than once. If you unescape a string within
+   * the object more than once, you have unsafe code. Note that rewinding an object
+   * means that you may need to reparse it anew: it is not a free operation.
+   *
+   * @returns true if the object contains some elements (not empty)
+   */
+  inline simdjson_result<bool> reset() & noexcept;
+  /**
+   * This method scans the beginning of the object and checks whether the
+   * object is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  inline simdjson_result<bool> is_empty() & noexcept;
+  /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Consumes the object and returns a string_view instance corresponding to the
+   * object as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+protected:
+  /**
+   * Go to the end of the object, no matter where you are right now.
+   */
+  simdjson_inline error_code consume() noexcept;
+  static simdjson_inline simdjson_result<object> start(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> start_root(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> started(value_iterator &iter) noexcept;
+  static simdjson_inline object resume(const value_iterator &iter) noexcept;
+  simdjson_inline object(const value_iterator &iter) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code find_field_raw(const std::string_view key) noexcept;
+
+  value_iterator iter{};
+
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<object>;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::object> : public fallback::implementation_simdjson_result_base<fallback::ondemand::object> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+
+  inline simdjson_result<bool> reset() noexcept;
+  inline simdjson_result<bool> is_empty() noexcept;
+  inline simdjson_result<size_t> count_fields() & noexcept;
+  inline simdjson_result<std::string_view> raw_json() noexcept;
+
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
+/* end file simdjson/generic/ondemand/object.h for fallback */
+/* including simdjson/generic/ondemand/object_iterator.h for fallback: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+class object_iterator {
+public:
+  /**
+   * Create a new invalid object_iterator.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object_iterator() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  // Reads key and value, yielding them to the user.
+  // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<field> operator*() noexcept;
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const object_iterator &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const object_iterator &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline object_iterator &operator++() noexcept;
+
+private:
+  /**
+   * The underlying JSON iterator.
+   *
+   * PERF NOTE: expected to be elided in favor of the parent document: this is set when the object
+   * is first used, and never changes afterwards.
+   */
+  value_iterator iter{};
+
+  simdjson_inline object_iterator(const value_iterator &iter) noexcept;
+  friend struct simdjson_result<object_iterator>;
+  friend class object;
+};
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<fallback::ondemand::object_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::object_iterator> {
+public:
+  simdjson_inline simdjson_result(fallback::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  // Reads key and value, yielding them to the user.
+  simdjson_inline simdjson_result<fallback::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const simdjson_result<fallback::ondemand::object_iterator> &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const simdjson_result<fallback::ondemand::object_iterator> &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &operator++() noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+/* end file simdjson/generic/ondemand/object_iterator.h for fallback */
+/* including simdjson/generic/ondemand/serialization.h for fallback: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+/**
+ * Create a string-view instance out of a document instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document& x) noexcept;
+/**
+ * Create a string-view instance out of a value instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. The value must
+ * not have been accessed previously. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::value& x) noexcept;
+/**
+ * Create a string-view instance out of an object instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::object& x) noexcept;
+/**
+ * Create a string-view instance out of an array instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::array> x);
+} // namespace simdjson
+
+/**
+ * We want to support argument-dependent lookup (ADL).
+ * Hence we should define operator<< in the namespace
+ * where the argument (here value, object, etc.) resides.
+ * Credit: @madhur4127
+ * See https://github.com/simdjson/simdjson/issues/1768
+ */
+namespace simdjson { namespace fallback { namespace ondemand {
+
+/**
+ * Print JSON to an output stream.  It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The element.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::value> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::array> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document>&& x);
+#endif
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document_reference& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document_reference>&& x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The object.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::object> x);
+#endif
+}}} // namespace simdjson::fallback::ondemand
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
+/* end file simdjson/generic/ondemand/serialization.h for fallback */
+
+// Inline definitions
+/* including simdjson/generic/ondemand/array-inl.h for fallback: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter->depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the array is first found and the iterator is just past the `{`.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the `,` before the next value (or `]`). In this state,
+//   depth == iter->depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter->depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter->depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the array iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet element may be missing or not be an
+//   array--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter->depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between elements,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter->depth == depth, and at_start == false.
+//
+// ## Terminal State
+//
+// The terminal state has iter->depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a `]` or have reported an error, we are finished. We signal this
+//   by decrementing depth. In this state, iter->depth < depth, at_start == false, and
+//   error == SUCCESS.
+//
+
+simdjson_inline array::array(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+
+simdjson_inline simdjson_result<array> array::start(value_iterator &iter) noexcept {
+  // We don't need to know if the array is empty to start iteration, but we do want to know if there
+  // is an error--thus `simdjson_unused`.
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_array().get(has_value) );
+  return array(iter);
+}
+simdjson_inline simdjson_result<array> array::start_root(value_iterator &iter) noexcept {
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_root_array().get(has_value) );
+  return array(iter);
+}
+simdjson_inline simdjson_result<array> array::started(value_iterator &iter) noexcept {
+  bool has_value;
+  SIMDJSON_TRY(iter.started_array().get(has_value));
+  return array(iter);
+}
+
+simdjson_inline simdjson_result<array_iterator> array::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return array_iterator(iter);
+}
+simdjson_inline simdjson_result<array_iterator> array::end() noexcept {
+  return array_iterator(iter);
+}
+simdjson_inline error_code array::consume() noexcept {
+  auto error = iter.json_iter().skip_child(iter.depth()-1);
+  if(error) { iter.abandon(); }
+  return error;
+}
+
+simdjson_inline simdjson_result<std::string_view> array::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter._json_iter->unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline simdjson_result<size_t> array::count_elements() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the array after counting the number of elements.
+  iter.reset_array();
+  return count;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline simdjson_result<bool> array::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_array().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
+}
+
+inline simdjson_result<bool> array::reset() & noexcept {
+  return iter.reset_array();
+}
+
+inline simdjson_result<value> array::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  // - means "the append position" or "the element after the end of the array"
+  // We don't support this, because we're returning a real element, not a position.
+  if (json_pointer == "-") { return INDEX_OUT_OF_BOUNDS; }
+
+  // Read the array index
+  size_t array_index = 0;
+  size_t i;
+  for (i = 0; i < json_pointer.length() && json_pointer[i] != '/'; i++) {
+    uint8_t digit = uint8_t(json_pointer[i] - '0');
+    // Check for non-digit in array index. If it's there, we're trying to get a field in an object
+    if (digit > 9) { return INCORRECT_TYPE; }
+    array_index = array_index*10 + digit;
+  }
+
+  // 0 followed by other digits is invalid
+  if (i > 1 && json_pointer[0] == '0') { return INVALID_JSON_POINTER; } // "JSON pointer array index has other characters after 0"
+
+  // Empty string is invalid; so is a "/" with no digits before it
+  if (i == 0) { return INVALID_JSON_POINTER; } // "Empty string in JSON pointer array index"
+  // Get the child
+  auto child = at(array_index);
+  // If there is an error, it ends here
+  if(child.error()) {
+    return child;
+  }
+
+  // If there is a /, we're not done yet, call recursively.
+  if (i < json_pointer.length()) {
+    child = child.at_pointer(json_pointer.substr(i));
+  }
+  return child;
+}
+
+inline std::string json_path_to_pointer_conversion(std::string_view json_path) {
+  if (json_path.empty() || (json_path.front() != '.' &&
+      json_path.front() != '[')) {
+    return "-1"; // This is just a sentinel value, the caller should check for this and return an error.
+  }
+
+  std::string result;
+  // Reserve space to reduce allocations, adjusting for potential increases due
+  // to escaping.
+  result.reserve(json_path.size() * 2);
+
+  size_t i = 0;
+
+  while (i < json_path.length()) {
+    if (json_path[i] == '.') {
+      result += '/';
+    } else if (json_path[i] == '[') {
+      result += '/';
+      ++i; // Move past the '['
+      while (i < json_path.length() && json_path[i] != ']') {
+          if (json_path[i] == '~') {
+            result += "~0";
+          } else if (json_path[i] == '/') {
+            result += "~1";
+          } else {
+            result += json_path[i];
+          }
+          ++i;
+      }
+      if (i == json_path.length() || json_path[i] != ']') {
+          return "-1"; // Using sentinel value that will be handled as an error by the caller.
+      }
+    } else {
+      if (json_path[i] == '~') {
+          result += "~0";
+      } else if (json_path[i] == '/') {
+          result += "~1";
+      } else {
+          result += json_path[i];
+      }
+    }
+    ++i;
+  }
+
+  return result;
+}
+
+inline simdjson_result<value> array::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") { return INVALID_JSON_POINTER; }
+  return at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
+  size_t i = 0;
+  for (auto value : *this) {
+    if (i == index) { return value; }
+    i++;
+  }
+  return INDEX_OUT_OF_BOUNDS;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::array>::simdjson_result(
+  fallback::ondemand::array &&value
+) noexcept
+  : implementation_simdjson_result_base<fallback::ondemand::array>(
+      std::forward<fallback::ondemand::array>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<fallback::ondemand::array>::simdjson_result(
+  error_code error
+) noexcept
+  : implementation_simdjson_result_base<fallback::ondemand::array>(error)
+{
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::array>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::array>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
+}
+simdjson_inline  simdjson_result<size_t> simdjson_result<fallback::ondemand::array>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline  simdjson_result<bool> simdjson_result<fallback::ondemand::array>::is_empty() & noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
+}
+simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
+}
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ondemand::array>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
+/* end file simdjson/generic/ondemand/array-inl.h for fallback */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
+
+simdjson_inline simdjson_result<value> array_iterator::operator*() noexcept {
+  if (iter.error()) { iter.abandon(); return iter.error(); }
+  return value(iter.child());
+}
+simdjson_inline bool array_iterator::operator==(const array_iterator &other) const noexcept {
+  return !(*this != other);
+}
+simdjson_inline bool array_iterator::operator!=(const array_iterator &) const noexcept {
+  return iter.is_open();
+}
+simdjson_inline array_iterator &array_iterator::operator++() noexcept {
+  error_code error;
+  // PERF NOTE this is a safety rail ... users should exit loops as soon as they receive an error, so we'll never get here.
+  // However, it does not seem to make a perf difference, so we add it out of an abundance of caution.
+  if (( error = iter.error() )) { return *this; }
+  if (( error = iter.skip_child() )) { return *this; }
+  if (( error = iter.has_next_element().error() )) { return *this; }
+  return *this;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator>::simdjson_result(
+  fallback::ondemand::array_iterator &&value
+) noexcept
+  : fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator>(std::forward<fallback::ondemand::array_iterator>(value))
+{
+  first.iter.assert_is_valid();
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator>({}, error)
+{
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array_iterator>::operator*() noexcept {
+  if (error()) { return error(); }
+  return *first;
+}
+simdjson_inline bool simdjson_result<fallback::ondemand::array_iterator>::operator==(const simdjson_result<fallback::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
+}
+simdjson_inline bool simdjson_result<fallback::ondemand::array_iterator>::operator!=(const simdjson_result<fallback::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &simdjson_result<fallback::ondemand::array_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++(first);
+  return *this;
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for fallback */
+/* including simdjson/generic/ondemand/document-inl.h for fallback: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
+  : iter{std::forward<json_iterator>(_iter)}
+{
+  logger::log_start_value(iter, "document");
+}
+
+simdjson_inline document document::start(json_iterator &&iter) noexcept {
+  return document(std::forward<json_iterator>(iter));
+}
+
+inline void document::rewind() noexcept {
+  iter.rewind();
+}
+
+inline std::string document::to_debug_string() noexcept {
+  return iter.to_string();
+}
+
+inline simdjson_result<const char *> document::current_location() const noexcept {
+  return iter.current_location();
+}
+
+inline int32_t document::current_depth() const noexcept {
+  return iter.depth();
+}
+
+inline bool document::at_end() const noexcept {
+  return iter.at_end();
+}
+
+
+inline bool document::is_alive() noexcept {
+  return iter.is_alive();
+}
+simdjson_inline value_iterator document::resume_value_iterator() noexcept {
+  return value_iterator(&iter, 1, iter.root_position());
+}
+simdjson_inline value_iterator document::get_root_value_iterator() noexcept {
+  return resume_value_iterator();
+}
+simdjson_inline simdjson_result<object> document::start_or_resume_object() noexcept {
+  if (iter.at_root()) {
+    return get_object();
+  } else {
+    return object::resume(resume_value_iterator());
+  }
+}
+simdjson_inline simdjson_result<value> document::get_value() noexcept {
+  // Make sure we start any arrays or objects before returning, so that start_root_<object/array>()
+  // gets called.
+
+  // It is the convention throughout the code that  the macro `SIMDJSON_DEVELOPMENT_CHECKS` determines whether
+  // we check for OUT_OF_ORDER_ITERATION. Proper on::demand code should never trigger this error.
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.at_root()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  // assert_at_root() serves two purposes: in Debug mode, whether or not
+  // SIMDJSON_DEVELOPMENT_CHECKS is set or not, it checks that we are at the root of
+  // the document (this will typically be redundant). In release mode, it generates
+  // SIMDJSON_ASSUME statements to allow the compiler to make assumptions.
+  iter.assert_at_root();
+  switch (*iter.peek()) {
+    case '[': {
+      // The following lines check that the document ends with ].
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_array();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
+    }
+    case '{': {
+      // The following lines would check that the document ends with }.
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_object();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
+    }
+    default:
+      // Unfortunately, scalar documents are a special case in simdjson and they cannot
+      // be safely converted to value instances.
+      return SCALAR_DOCUMENT_AS_VALUE;
+  }
+}
+simdjson_inline simdjson_result<array> document::get_array() & noexcept {
+  auto value = get_root_value_iterator();
+  return array::start_root(value);
+}
+simdjson_inline simdjson_result<object> document::get_object() & noexcept {
+  auto value = get_root_value_iterator();
+  return object::start_root(value);
+}
+
+/**
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content. We want to disallow trailing
+ * content.
+ * Thus, in several implementations below, we pass a 'true' parameter value to
+ * a get_root_value_iterator() method: this indicates that we disallow trailing content.
+ */
+
+simdjson_inline simdjson_result<uint64_t> document::get_uint64() noexcept {
+  return get_root_value_iterator().get_root_uint64(true);
+}
+simdjson_inline simdjson_result<uint64_t> document::get_uint64_in_string() noexcept {
+  return get_root_value_iterator().get_root_uint64_in_string(true);
+}
+simdjson_inline simdjson_result<int64_t> document::get_int64() noexcept {
+  return get_root_value_iterator().get_root_int64(true);
+}
+simdjson_inline simdjson_result<int64_t> document::get_int64_in_string() noexcept {
+  return get_root_value_iterator().get_root_int64_in_string(true);
+}
+simdjson_inline simdjson_result<double> document::get_double() noexcept {
+  return get_root_value_iterator().get_root_double(true);
+}
+simdjson_inline simdjson_result<double> document::get_double_in_string() noexcept {
+  return get_root_value_iterator().get_root_double_in_string(true);
+}
+simdjson_inline simdjson_result<std::string_view> document::get_string(bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(true, allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code document::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(receiver, true, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> document::get_wobbly_string() noexcept {
+  return get_root_value_iterator().get_root_wobbly_string(true);
+}
+simdjson_inline simdjson_result<raw_json_string> document::get_raw_json_string() noexcept {
+  return get_root_value_iterator().get_root_raw_json_string(true);
+}
+simdjson_inline simdjson_result<bool> document::get_bool() noexcept {
+  return get_root_value_iterator().get_root_bool(true);
+}
+simdjson_inline simdjson_result<bool> document::is_null() noexcept {
+  return get_root_value_iterator().is_root_null(true);
+}
+
+template<> simdjson_inline simdjson_result<array> document::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() & noexcept { return get_value(); }
+
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() && noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() && noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() && noexcept { return std::forward<document>(*this).get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() && noexcept { return std::forward<document>(*this).get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() && noexcept { return std::forward<document>(*this).get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() && noexcept { return std::forward<document>(*this).get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() && noexcept { return get_value(); }
+
+template<typename T> simdjson_inline error_code document::get(T &out) & noexcept {
+  return get<T>().get(out);
+}
+template<typename T> simdjson_inline error_code document::get(T &out) && noexcept {
+  return std::forward<document>(*this).get<T>().get(out);
+}
+
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document::operator array() & noexcept(false) { return get_array(); }
+simdjson_inline document::operator object() & noexcept(false) { return get_object(); }
+simdjson_inline document::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document::operator std::string_view() noexcept(false) { return get_string(false); }
+simdjson_inline document::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document::operator value() noexcept(false) { return get_value(); }
+
+#endif
+simdjson_inline simdjson_result<size_t> document::count_elements() & noexcept {
+  auto a = get_array();
+  simdjson_result<size_t> answer = a.count_elements();
+  /* If there was an array, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
+}
+simdjson_inline simdjson_result<size_t> document::count_fields() & noexcept {
+  auto a = get_object();
+  simdjson_result<size_t> answer = a.count_fields();
+  /* If there was an object, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
+}
+simdjson_inline simdjson_result<value> document::at(size_t index) & noexcept {
+  auto a = get_array();
+  return a.at(index);
+}
+simdjson_inline simdjson_result<array_iterator> document::begin() & noexcept {
+  return get_array().begin();
+}
+simdjson_inline simdjson_result<array_iterator> document::end() & noexcept {
+  return {};
+}
+
+simdjson_inline simdjson_result<value> document::find_field(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> document::find_field(const char *key) & noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> document::find_field_unordered(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> document::find_field_unordered(const char *key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> document::operator[](std::string_view key) & noexcept {
+  return start_or_resume_object()[key];
+}
+simdjson_inline simdjson_result<value> document::operator[](const char *key) & noexcept {
+  return start_or_resume_object()[key];
+}
+
+simdjson_inline error_code document::consume() noexcept {
+  auto error = iter.skip_child(0);
+  if(error) { iter.abandon(); }
+  return error;
+}
+
+simdjson_inline simdjson_result<std::string_view> document::raw_json() noexcept {
+  auto _iter = get_root_value_iterator();
+  const uint8_t * starting_point{_iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter.unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+simdjson_inline simdjson_result<json_type> document::type() noexcept {
+  return get_root_value_iterator().type();
+}
+
+simdjson_inline simdjson_result<bool> document::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+}
+
+simdjson_inline simdjson_result<bool> document::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
+}
+
+simdjson_inline bool document::is_negative() noexcept {
+  return get_root_value_iterator().is_root_negative();
+}
+
+simdjson_inline simdjson_result<bool> document::is_integer() noexcept {
+  return get_root_value_iterator().is_root_integer(true);
+}
+
+simdjson_inline simdjson_result<number_type> document::get_number_type() noexcept {
+  return get_root_value_iterator().get_root_number_type(true);
+}
+
+simdjson_inline simdjson_result<number> document::get_number() noexcept {
+  return get_root_value_iterator().get_root_number(true);
+}
+
+
+simdjson_inline simdjson_result<std::string_view> document::raw_json_token() noexcept {
+  auto _iter = get_root_value_iterator();
+  return std::string_view(reinterpret_cast<const char*>(_iter.peek_start()), _iter.peek_root_length());
+}
+
+simdjson_inline simdjson_result<value> document::at_pointer(std::string_view json_pointer) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_pointer.empty()) {
+    return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_path.empty()) {
+      return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::document>::simdjson_result(
+  fallback::ondemand::document &&value
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::document>(
+      std::forward<fallback::ondemand::document>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::document>(
+      error
+    )
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline error_code simdjson_result<fallback::ondemand::document>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document>::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::document>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::document>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::document>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::document>::get() & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::document>::get() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::document>(first).get<T>();
+}
+template<typename T>
+simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get(T &out) & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
+}
+template<typename T>
+simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get(T &out) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::document>(first).get<T>(out);
+}
+
+template<> simdjson_inline simdjson_result<fallback::ondemand::document> simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<fallback::ondemand::document> simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::document>(first);
+}
+template<> simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>(fallback::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>(fallback::ondemand::document &out) && noexcept {
+  if (error()) { return error(); }
+  out = std::forward<fallback::ondemand::document>(first);
+  return SUCCESS;
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::document>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+
+simdjson_inline bool simdjson_result<fallback::ondemand::document>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+
+simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::document>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::document>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+
+
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+
+simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::document>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline bool simdjson_result<fallback::ondemand::document>::at_end() const noexcept {
+  if (error()) { return error(); }
+  return first.at_end();
+}
+
+
+simdjson_inline int32_t simdjson_result<fallback::ondemand::document>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
+simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
+simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
+simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
+simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
+/**
+ * The document_reference instances are used primarily/solely for streams of JSON
+ * documents.
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content.
+ *
+ * However, for streams of JSON documents, we want to be able to start from
+ * "321" "321" "321"
+ * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
+ * successfully each time.
+ *
+ * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
+ * this indicates that we allow trailing content.
+ */
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
+template <typename string_type>
+simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
+simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
+simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
+simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
+simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
+template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
+simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
+simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
+simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
+#endif
+simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
+simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
+simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
+simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
+simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
+simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
+simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
+simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
+simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
+simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
+simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
+simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
+simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
+simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
+simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
+simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
+simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+
+
+namespace simdjson {
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::simdjson_result(fallback::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<fallback::ondemand::document_reference>(std::forward<fallback::ondemand::document_reference>(value), error) {}
+
+
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document_reference>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document_reference>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline error_code simdjson_result<fallback::ondemand::document_reference>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document_reference>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document_reference>::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::document_reference>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::document_reference>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document_reference>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document_reference>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document_reference>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document_reference>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document_reference>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document_reference>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<fallback::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::document_reference>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::document_reference>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::document_reference>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::document_reference>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::document_reference>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+/* end file simdjson/generic/ondemand/document-inl.h for fallback */
+/* including simdjson/generic/ondemand/document_stream-inl.h for fallback: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <algorithm>
+#include <stdexcept>
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void stage1_worker::finish() {
+  // After calling "run" someone would call finish() to wait
+  // for the end of the processing.
+  // This function will wait until either the thread has done
+  // the processing or, else, the destructor has been called.
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  cond_var.wait(lock, [this]{return has_work == false;});
+}
+
+inline stage1_worker::~stage1_worker() {
+  // The thread may never outlive the stage1_worker instance
+  // and will always be stopped/joined before the stage1_worker
+  // instance is gone.
+  stop_thread();
+}
+
+inline void stage1_worker::start_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  if(thread.joinable()) {
+    return; // This should never happen but we never want to create more than one thread.
+  }
+  thread = std::thread([this]{
+      while(true) {
+        std::unique_lock<std::mutex> thread_lock(locking_mutex);
+        // We wait for either "run" or "stop_thread" to be called.
+        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
+        // If, for some reason, the stop_thread() method was called (i.e., the
+        // destructor of stage1_worker is called, then we want to immediately destroy
+        // the thread (and not do any more processing).
+        if(!can_work) {
+          break;
+        }
+        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
+              this->_next_batch_start);
+        this->has_work = false;
+        // The condition variable call should be moved after thread_lock.unlock() for performance
+        // reasons but thread sanitizers may report it as a data race if we do.
+        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+        cond_var.notify_one(); // will notify "finish"
+        thread_lock.unlock();
+      }
+    }
+  );
+}
+
+
+inline void stage1_worker::stop_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  // We have to make sure that all locks can be released.
+  can_work = false;
+  has_work = false;
+  cond_var.notify_all();
+  lock.unlock();
+  if(thread.joinable()) {
+    thread.join();
+  }
+}
+
+inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  owner = ds;
+  _next_batch_start = next_batch_start;
+  stage1_thread_parser = stage1;
+  has_work = true;
+  // The condition variable call should be moved after thread_lock.unlock() for performance
+  // reasons but thread sanitizers may report it as a data race if we do.
+  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+  cond_var.notify_one(); // will notify the thread lock that we have work
+  lock.unlock();
+}
+
+#endif  // SIMDJSON_THREADS_ENABLED
+
+simdjson_inline document_stream::document_stream(
+  ondemand::parser &_parser,
+  const uint8_t *_buf,
+  size_t _len,
+  size_t _batch_size,
+  bool _allow_comma_separated
+) noexcept
+  : parser{&_parser},
+    buf{_buf},
+    len{_len},
+    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
+    allow_comma_separated{_allow_comma_separated},
+    error{SUCCESS}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
+    #endif
+{
+#ifdef SIMDJSON_THREADS_ENABLED
+  if(worker.get() == nullptr) {
+    error = MEMALLOC;
+  }
+#endif
+}
+
+simdjson_inline document_stream::document_stream() noexcept
+  : parser{nullptr},
+    buf{nullptr},
+    len{0},
+    batch_size{0},
+    allow_comma_separated{false},
+    error{UNINITIALIZED}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(false)
+    #endif
+{
+}
+
+simdjson_inline document_stream::~document_stream() noexcept
+{
+  #ifdef SIMDJSON_THREADS_ENABLED
+  worker.reset();
+  #endif
+}
+
+inline size_t document_stream::size_in_bytes() const noexcept {
+  return len;
+}
+
+inline size_t document_stream::truncated_bytes() const noexcept {
+  if(error == CAPACITY) { return len - batch_start; }
+  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
+}
+
+simdjson_inline document_stream::iterator::iterator() noexcept
+  : stream{nullptr}, finished{true} {
+}
+
+simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
+  : stream{_stream}, finished{is_end} {
+}
+
+simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
+  //if(stream->error) { return stream->error; }
+  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
+}
+
+simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
+  // If there is an error, then we want the iterator
+  // to be finished, no matter what. (E.g., we do not
+  // keep generating documents with errors, or go beyond
+  // a document with errors.)
+  //
+  // Users do not have to call "operator*()" when they use operator++,
+  // so we need to end the stream in the operator++ function.
+  //
+  // Note that setting finished = true is essential otherwise
+  // we would enter an infinite loop.
+  if (stream->error) { finished = true; }
+  // Note that stream->error() is guarded against error conditions
+  // (it will immediately return if stream->error casts to false).
+  // In effect, this next function does nothing when (stream->error)
+  // is true (hence the risk of an infinite loop).
+  stream->next();
+  // If that was the last document, we're finished.
+  // It is the only type of error we do not want to appear
+  // in operator*.
+  if (stream->error == EMPTY) { finished = true; }
+  // If we had any other kind of error (not EMPTY) then we want
+  // to pass it along to the operator* and we cannot mark the result
+  // as "finished" just yet.
+  return *this;
+}
+
+simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
+  return finished != other.finished;
+}
+
+simdjson_inline document_stream::iterator document_stream::begin() noexcept {
+  start();
+  // If there are no documents, we're finished.
+  return iterator(this, error == EMPTY);
+}
+
+simdjson_inline document_stream::iterator document_stream::end() noexcept {
+  return iterator(this, true);
+}
+
+inline void document_stream::start() noexcept {
+  if (error) { return; }
+  error = parser->allocate(batch_size);
+  if (error) { return; }
+  // Always run the first stage 1 parse immediately
+  batch_start = 0;
+  error = run_stage1(*parser, batch_start);
+  while(error == EMPTY) {
+    // In exceptional cases, we may start with an empty block
+    batch_start = next_batch_start();
+    if (batch_start >= len) { return; }
+    error = run_stage1(*parser, batch_start);
+  }
+  if (error) { return; }
+  doc_index = batch_start;
+  doc = document(json_iterator(&buf[batch_start], parser));
+  doc.iter._streaming = true;
+
+  #ifdef SIMDJSON_THREADS_ENABLED
+  if (use_thread && next_batch_start() < len) {
+    // Kick off the first thread on next batch if needed
+    error = stage1_thread_parser.allocate(batch_size);
+    if (error) { return; }
+    worker->start_thread();
+    start_stage1_thread();
+    if (error) { return; }
+  }
+  #endif // SIMDJSON_THREADS_ENABLED
+}
+
+inline void document_stream::next() noexcept {
+  // We always enter at once once in an error condition.
+  if (error) { return; }
+  next_document();
+  if (error) { return; }
+  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
+  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
+
+  // Check if at end of structural indexes (i.e. at end of batch)
+  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
+    error = EMPTY;
+    // Load another batch (if available)
+    while (error == EMPTY) {
+      batch_start = next_batch_start();
+      if (batch_start >= len) { break; }
+      #ifdef SIMDJSON_THREADS_ENABLED
+      if(use_thread) {
+        load_from_stage1_thread();
+      } else {
+        error = run_stage1(*parser, batch_start);
+      }
+      #else
+      error = run_stage1(*parser, batch_start);
+      #endif
+      /**
+       * Whenever we move to another window, we need to update all pointers to make
+       * it appear as if the input buffer started at the beginning of the window.
+       *
+       * Take this input:
+       *
+       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
+       *
+       * Say you process the following window...
+       *
+       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
+       *
+       * When you do so, the json_iterator has a pointer at the beginning of the memory region
+       * (pointing at the beginning of '{"z"...'.
+       *
+       * When you move to the window that starts at...
+       *
+       * '[7,  10,   9]  [15,  11,   12, 13] ...
+       *
+       * then it is not sufficient to just run stage 1. You also need to re-anchor the
+       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
+       *
+       * Under the DOM front-end, this gets done automatically because the parser owns
+       * the pointer the data, and when you call stage1 and then stage2 on the same
+       * parser, then stage2 will run on the pointer acquired by stage1.
+       *
+       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
+       * we used. But json_iterator has no callback when stage1 is called on the parser.
+       * In fact, I think that the parser is unaware of json_iterator.
+       *
+       *
+       * So we need to re-anchor the json_iterator after each call to stage 1 so that
+       * all of the pointers are in sync.
+       */
+      doc.iter = json_iterator(&buf[batch_start], parser);
+      doc.iter._streaming = true;
+      /**
+       * End of resync.
+       */
+
+      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
+      doc_index = batch_start;
+    }
+  }
+}
+
+inline void document_stream::next_document() noexcept {
+  // Go to next place where depth=0 (document depth)
+  error = doc.iter.skip_child(0);
+  if (error) { return; }
+  // Always set depth=1 at the start of document
+  doc.iter._depth = 1;
+  // consume comma if comma separated is allowed
+  if (allow_comma_separated) { doc.iter.consume_character(','); }
+  // Resets the string buffer at the beginning, thus invalidating the strings.
+  doc.iter._string_buf_loc = parser->string_buf.get();
+  doc.iter._root = doc.iter.position();
+}
+
+inline size_t document_stream::next_batch_start() const noexcept {
+  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
+}
+
+inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
+  // This code only updates the structural index in the parser, it does not update any json_iterator
+  // instance.
+  size_t remaining = len - _batch_start;
+  if (remaining <= batch_size) {
+    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
+  } else {
+    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
+  }
+}
+
+simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
+  return stream->doc_index;
+}
+
+simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
+  auto depth = stream->doc.iter.depth();
+  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
+
+  // If at root, process the first token to determine if scalar value
+  if (stream->doc.iter.at_root()) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':   // Depth=1 already at start of document
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+      default:    // Scalar value document
+        // TODO: Remove any trailing whitespaces
+        // This returns a string spanning from start of value to the beginning of the next document (excluded)
+        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+    }
+    cur_struct_index++;
+  }
+
+  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':
+        depth++;
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+    }
+    if (depth == 0) { break; }
+    cur_struct_index++;
+  }
+
+  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
+}
+
+inline error_code document_stream::iterator::error() const noexcept {
+  return stream->error;
+}
+
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void document_stream::load_from_stage1_thread() noexcept {
+  worker->finish();
+  // Swap to the parser that was loaded up in the thread. Make sure the parser has
+  // enough memory to swap to, as well.
+  std::swap(stage1_thread_parser,*parser);
+  error = stage1_thread_error;
+  if (error) { return; }
+
+  // If there's anything left, start the stage 1 thread!
+  if (next_batch_start() < len) {
+    start_stage1_thread();
+  }
+}
+
+inline void document_stream::start_stage1_thread() noexcept {
+  // we call the thread on a lambda that will update
+  // this->stage1_thread_error
+  // there is only one thread that may write to this value
+  // TODO this is NOT exception-safe.
+  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
+  size_t _next_batch_start = this->next_batch_start();
+
+  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
+}
+
+#endif // SIMDJSON_THREADS_ENABLED
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::document_stream>(error)
+{
+}
+simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_result(
+  fallback::ondemand::document_stream &&value
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::document_stream>(
+      std::forward<fallback::ondemand::document_stream>(value)
+    )
+{
+}
+
+}
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+/* end file simdjson/generic/ondemand/document_stream-inl.h for fallback */
+/* including simdjson/generic/ondemand/field-inl.h for fallback: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+// clang 6 does not think the default constructor can be noexcept, so we make it explicit
+simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
+
+simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
+  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
+{
+}
+
+simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
+  raw_json_string key;
+  SIMDJSON_TRY( parent_iter.field_key().get(key) );
+  SIMDJSON_TRY( parent_iter.field_value() );
+  return field::start(parent_iter, key);
+}
+
+simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
+    return field(key, parent_iter.child());
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
+  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
+  first.consume();
+  return answer;
+}
+
+simdjson_inline raw_json_string field::key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return first;
+}
+
+
+simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
+}
+
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
+simdjson_inline value &field::value() & noexcept {
+  return second;
+}
+
+simdjson_inline value field::value() && noexcept {
+  return std::forward<field>(*this).second;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::field>::simdjson_result(
+  fallback::ondemand::field &&value
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::field>(
+      std::forward<fallback::ondemand::field>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<fallback::ondemand::field>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::field>(error)
+{
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::field>::key() noexcept {
+  if (error()) { return error(); }
+  return first.key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::field>::key_raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.key_raw_json_token();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.unescaped_key(allow_replacement);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::field>::value() noexcept {
+  if (error()) { return error(); }
+  return std::move(first.value());
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+/* end file simdjson/generic/ondemand/field-inl.h for fallback */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
+  : token(std::forward<token_iterator>(other.token)),
+    parser{other.parser},
+    _string_buf_loc{other._string_buf_loc},
+    error{other.error},
+    _depth{other._depth},
+    _root{other._root},
+    _streaming{other._streaming}
+{
+  other.parser = nullptr;
+}
+simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
+  token = other.token;
+  parser = other.parser;
+  _string_buf_loc = other._string_buf_loc;
+  error = other.error;
+  _depth = other._depth;
+  _root = other._root;
+  _streaming = other._streaming;
+  other.parser = nullptr;
+  return *this;
+}
+
+simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
+  : token(buf, &_parser->implementation->structural_indexes[0]),
+    parser{_parser},
+    _string_buf_loc{parser->string_buf.get()},
+    _depth{1},
+    _root{parser->implementation->structural_indexes.get()},
+    _streaming{false}
+
+{
+  logger::log_headers();
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif
+}
+
+inline void json_iterator::rewind() noexcept {
+  token.set_position( root_position() );
+  logger::log_headers(); // We start again
+  _string_buf_loc = parser->string_buf.get();
+  _depth = 1;
+}
+
+inline bool json_iterator::balanced() const noexcept {
+  token_iterator ti(token);
+  int32_t count{0};
+  ti.set_position( root_position() );
+  while(ti.peek() <= peek_last()) {
+    switch (*ti.return_current_and_advance())
+    {
+    case '[': case '{':
+      count++;
+      break;
+    case ']': case '}':
+      count--;
+      break;
+    default:
+      break;
+    }
+  }
+  return count == 0;
+}
+
+
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
+// skip_child() function is not marked inline).
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
+  if (depth() <= parent_depth) { return SUCCESS; }
+  switch (*return_current_and_advance()) {
+    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+    // *missing* braces, then future lookups are not in the object/arrays they think they are,
+    // violating the rule "validate enough structure that the user can be confident they are
+    // looking at the right values."
+    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+
+    // For the first open array/object in a value, we've already incremented depth, so keep it the same
+    // We never stop at colon, but if we did, it wouldn't affect depth
+    case '[': case '{': case ':':
+      logger::log_start_value(*this, "skip");
+      break;
+    // If there is a comma, we have just finished a value in an array/object, and need to get back in
+    case ',':
+      logger::log_value(*this, "skip");
+      break;
+    // ] or } means we just finished a value and need to jump out of the array/object
+    case ']': case '}':
+      logger::log_end_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+#if SIMDJSON_CHECK_EOF
+      // If there are no more tokens, the parent is incomplete.
+      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+      break;
+    case '"':
+      if(*peek() == ':') {
+        // We are at a key!!!
+        // This might happen if you just started an object and you skip it immediately.
+        // Performance note: it would be nice to get rid of this check as it is somewhat
+        // expensive.
+        // https://github.com/simdjson/simdjson/issues/1742
+        logger::log_value(*this, "key");
+        return_current_and_advance(); // eat up the ':'
+        break; // important!!!
+      }
+      simdjson_fallthrough;
+    // Anything else must be a scalar value
+    default:
+      // For the first scalar, we will have incremented depth already, so we decrement it here.
+      logger::log_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+      break;
+  }
+
+  // Now that we've considered the first value, we only increment/decrement for arrays/objects
+  while (position() < end_position()) {
+    switch (*return_current_and_advance()) {
+      case '[': case '{':
+        logger::log_start_value(*this, "skip");
+        _depth++;
+        break;
+      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+      // *missing* braces, then future lookups are not in the object/arrays they think they are,
+      // violating the rule "validate enough structure that the user can be confident they are
+      // looking at the right values."
+      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+      case ']': case '}':
+        logger::log_end_value(*this, "skip");
+        _depth--;
+        if (depth() <= parent_depth) { return SUCCESS; }
+        break;
+      default:
+        logger::log_value(*this, "skip", "");
+        break;
+    }
+  }
+
+  return report_error(TAPE_ERROR, "not enough close braces");
+}
+
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline bool json_iterator::at_root() const noexcept {
+  return position() == root_position();
+}
+
+simdjson_inline bool json_iterator::is_single_token() const noexcept {
+  return parser->implementation->n_structural_indexes == 1;
+}
+
+simdjson_inline bool json_iterator::streaming() const noexcept {
+  return _streaming;
+}
+
+simdjson_inline token_position json_iterator::root_position() const noexcept {
+  return _root;
+}
+
+simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+}
+
+simdjson_inline void json_iterator::assert_at_root() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
+  // has side effects that will be discarded.
+  SIMDJSON_ASSUME( token.position() == _root );
+#endif
+}
+
+simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
+  assert_valid_position(token._position + required_tokens - 1);
+}
+
+simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
+  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
+#endif
+}
+
+simdjson_inline bool json_iterator::at_end() const noexcept {
+  return position() == end_position();
+}
+simdjson_inline token_position json_iterator::end_position() const noexcept {
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  return &parser->implementation->structural_indexes[n_structural_indexes];
+}
+
+inline std::string json_iterator::to_string() const noexcept {
+  if( !is_alive() ) { return "dead json_iterator instance"; }
+  const char * current_structural = reinterpret_cast<const char *>(token.peek());
+  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
+          + std::string(", structural : '") + std::string(current_structural,1)
+          + std::string("', offset : ") + std::to_string(token.current_offset())
+          + std::string("', error : ") + error_message(error)
+          + std::string(" ]");
+}
+
+inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
+  if (!is_alive()) {    // Unrecoverable error
+    if (!at_root()) {
+      return reinterpret_cast<const char *>(token.peek(-1));
+    } else {
+      return reinterpret_cast<const char *>(token.peek());
+    }
+  }
+  if (at_end()) {
+    return OUT_OF_BOUNDS;
+  }
+  return reinterpret_cast<const char *>(token.peek());
+}
+
+simdjson_inline bool json_iterator::is_alive() const noexcept {
+  return parser;
+}
+
+simdjson_inline void json_iterator::abandon() noexcept {
+  parser = nullptr;
+  _depth = 0;
+}
+
+simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif // SIMDJSON_CHECK_EOF
+  return token.return_current_and_advance();
+}
+
+simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
+  // deliberately done without safety guard:
+  return token.peek();
+}
+
+simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek(delta);
+}
+
+simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // #if SIMDJSON_CHECK_EOF
+  return token.peek_length(delta);
+}
+
+simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
+  // todo: currently we require end-of-string buffering, but the following
+  // assert_valid_position should be turned on if/when we lift that condition.
+  // assert_valid_position(position);
+  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
+  // is ON by default, we have no choice but to disable it for real with a comment.
+  return token.peek(position);
+}
+
+simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_length(position);
+}
+simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_root_length(position);
+}
+
+simdjson_inline token_position json_iterator::last_position() const noexcept {
+  // The following line fails under some compilers...
+  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
+  // since it has side-effects.
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  SIMDJSON_ASSUME(n_structural_indexes > 0);
+  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
+}
+simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
+  return token.peek(last_position());
+}
+
+simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
+  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
+  SIMDJSON_ASSUME(_depth == parent_depth + 1);
+  _depth = parent_depth;
+}
+
+simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+  _depth = child_depth;
+}
+
+simdjson_inline depth_t json_iterator::depth() const noexcept {
+  return _depth;
+}
+
+simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
+  return _string_buf_loc;
+}
+
+simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  error = _error;
+  return error;
+}
+
+simdjson_inline token_position json_iterator::position() const noexcept {
+  return token.position();
+}
+
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
+  return parser->unescape(in, _string_buf_loc, allow_replacement);
+}
+
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
+  return parser->unescape_wobbly(in, _string_buf_loc);
+}
+
+simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
+  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
+#endif
+#endif
+  token.set_position(position);
+  _depth = child_depth;
+}
+
+simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
+  if (*peek() == c) {
+    return_current_and_advance();
+    return SUCCESS;
+  }
+  return TAPE_ERROR;
+}
+
+#if SIMDJSON_DEVELOPMENT_CHECKS
+
+simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
+}
+
+simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
+}
+
+#endif
+
+
+simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  return _error;
+}
+
+
+simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
+  // This function is not expected to be called in performance-sensitive settings.
+  // Let us guard against silly cases:
+  if((N < max_len) || (N == 0)) { return false; }
+  // Copy to the buffer.
+  std::memcpy(tmpbuf, json, max_len);
+  if(N > max_len) { // We pad whatever remains with ' '.
+    std::memset(tmpbuf + max_len, ' ', N - max_len);
+  }
+  return true;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::json_iterator>::simdjson_result(fallback::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::json_iterator>(std::forward<fallback::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::json_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for fallback */
+/* including simdjson/generic/ondemand/json_type-inl.h for fallback: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
+    switch (type) {
+        case json_type::array: out << "array"; break;
+        case json_type::object: out << "object"; break;
+        case json_type::number: out << "number"; break;
+        case json_type::string: out << "string"; break;
+        case json_type::boolean: out << "boolean"; break;
+        case json_type::null: out << "null"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
+}
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
+    return out << type.value();
+}
+#endif
+
+
+
+simdjson_inline number_type number::get_number_type() const noexcept {
+  return type;
+}
+
+simdjson_inline bool number::is_uint64() const noexcept {
+  return get_number_type() == number_type::unsigned_integer;
+}
+
+simdjson_inline uint64_t number::get_uint64() const noexcept {
+  return payload.unsigned_integer;
+}
+
+simdjson_inline number::operator uint64_t() const noexcept {
+  return get_uint64();
+}
+
+simdjson_inline bool number::is_int64() const noexcept {
+  return get_number_type() == number_type::signed_integer;
+}
+
+simdjson_inline int64_t number::get_int64() const noexcept {
+  return payload.signed_integer;
+}
+
+simdjson_inline number::operator int64_t() const noexcept {
+  return get_int64();
+}
+
+simdjson_inline bool number::is_double() const noexcept {
+    return get_number_type() == number_type::floating_point_number;
+}
+
+simdjson_inline double number::get_double() const noexcept {
+  return payload.floating_point_number;
+}
+
+simdjson_inline number::operator double() const noexcept {
+  return get_double();
+}
+
+simdjson_inline double number::as_double() const noexcept {
+  if(is_double()) {
+    return payload.floating_point_number;
+  }
+  if(is_int64()) {
+    return double(payload.signed_integer);
+  }
+  return double(payload.unsigned_integer);
+}
+
+simdjson_inline void number::append_s64(int64_t value) noexcept {
+  payload.signed_integer = value;
+  type = number_type::signed_integer;
+}
+
+simdjson_inline void number::append_u64(uint64_t value) noexcept {
+  payload.unsigned_integer = value;
+  type = number_type::unsigned_integer;
+}
+
+simdjson_inline void number::append_double(double value) noexcept {
+  payload.floating_point_number = value;
+  type = number_type::floating_point_number;
+}
+
+simdjson_inline void number::skip_double() noexcept {
+  type = number_type::floating_point_number;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::json_type>::simdjson_result(fallback::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::json_type>(std::forward<fallback::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::json_type>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+/* end file simdjson/generic/ondemand/json_type-inl.h for fallback */
+/* including simdjson/generic/ondemand/logger-inl.h for fallback: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+#include <cstring>
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+namespace logger {
+
+static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+static constexpr const int LOG_EVENT_LEN = 20;
+static constexpr const int LOG_BUFFER_LEN = 30;
+static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+static int log_depth = 0; // Not threadsafe. Log only.
+
+// Helper to turn unprintable or newline characters into spaces
+static inline char printable_char(char c) {
+  if (c >= 0x20) {
+    return c;
+  } else {
+    return ' ';
+  }
+}
+
+template<typename... Args>
+static inline std::string string_format(const std::string& format, const Args&... args)
+{
+  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
+  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
+  auto size = static_cast<size_t>(size_s);
+  if (size <= 0) return std::string();
+  std::unique_ptr<char[]> buf(new char[size]);
+  std::snprintf(buf.get(), size, format.c_str(), args...);
+  SIMDJSON_POP_DISABLE_WARNINGS
+  return std::string(buf.get(), buf.get() + size - 1);
+}
+
+static inline log_level get_log_level_from_env()
+{
+  SIMDJSON_PUSH_DISABLE_WARNINGS
+  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
+      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
+  SIMDJSON_POP_DISABLE_WARNINGS
+  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
+  return log_level::info;
+}
+
+static inline log_level log_threshold()
+{
+  static log_level threshold = get_log_level_from_env();
+  return threshold;
+}
+
+static inline bool should_log(log_level level)
+{
+  return level >= log_threshold();
+}
+
+inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+}
+
+inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "", type, detail, log_level::info);
+}
+inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+}
+
+inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "+", type, detail, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
+}
+inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
+}
+
+inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  if (LOG_ENABLED) { log_depth--; }
+  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
+}
+
+inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
+}
+inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
+  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
+}
+
+inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_event(iter.json_iter(), type, detail, delta, depth_delta);
+}
+
+inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_value(iter.json_iter(), type, detail, delta, depth_delta);
+}
+
+inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_start_value(iter.json_iter(), type, delta, depth_delta);
+}
+
+inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_end_value(iter.json_iter(), type, delta, depth_delta);
+}
+
+inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_error(iter.json_iter(), error, detail, delta, depth_delta);
+}
+
+inline void log_headers() noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(log_level::info))) {
+      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
+      static bool displayed_hint{false};
+      log_depth = 0;
+      printf("\n");
+      if (!displayed_hint) {
+        // We only print this helpful header once.
+        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
+        printf("# +array says 'this is where we were when we discovered the start array'\n");
+        printf(
+            "# -array says 'this is where we were when we ended the array'\n");
+        printf("# skip says 'this is a structural or value I am skipping'\n");
+        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
+        printf("#\n");
+        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
+        printf("# in addition to the depth being displayed.\n");
+        printf("#\n");
+        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
+        printf("# and is not affected by what the token actually is.\n");
+        printf("#\n");
+        printf("# Not all structural elements are presented as tokens in the logs.\n");
+        printf("#\n");
+        printf("# We never give control to the user within an empty array or an empty object.\n");
+        printf("#\n");
+        printf("# Inside an array, having a depth greater than the array's depth means that\n");
+        printf("# we are pointing inside a value.\n");
+        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
+        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
+        displayed_hint = true;
+      }
+      printf("\n");
+      printf("| %-*s ", LOG_EVENT_LEN, "Event");
+      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
+      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
+      // printf("| %-*s ", 5,                    "Next#");
+      printf("| %-*s ", 5, "Depth");
+      printf("| Detail ");
+      printf("|\n");
+
+      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
+      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
+      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
+      // printf("|%.*s", 5+2, DASHES);
+      printf("|%.*s", 5 + 2, DASHES);
+      printf("|--------");
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
+
+template <typename... Args>
+inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
+  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
+}
+
+template <typename... Args>
+inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(level))) {
+      const int indent = depth * 2;
+      const auto buf = iter.token.buf;
+      auto msg = string_format(title, std::forward<Args>(args)...);
+      printf("| %*s%s%-*s ", indent, "", title_prefix,
+             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
+      {
+        // Print the current structural.
+        printf("| ");
+        // Before we begin, the index might point right before the document.
+        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
+        if (index < iter._root) {
+          printf("%*s", LOG_BUFFER_LEN, "");
+        } else {
+          auto current_structural = &buf[*index];
+          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
+            printf("%c", printable_char(current_structural[i]));
+          }
+        }
+        printf(" ");
+      }
+      {
+        // Print the next structural.
+        printf("| ");
+        auto next_structural = &buf[*(index + 1)];
+        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
+          printf("%c", printable_char(next_structural[i]));
+        }
+        printf(" ");
+      }
+      // printf("| %5u ", *(index+1));
+      printf("| %5i ", depth);
+      printf("| %6.*s ", int(detail.size()), detail.data());
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
+
+} // namespace logger
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+/* end file simdjson/generic/ondemand/logger-inl.h for fallback */
+/* including simdjson/generic/ondemand/object-inl.h for fallback: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
+  return find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
+  return std::forward<object>(*this).find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
+}
+
+simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_object().error() );
+  return object(iter);
+}
+simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_root_object().error() );
+  return object(iter);
+}
+simdjson_inline error_code object::consume() noexcept {
+  if(iter.is_at_key()) {
+    /**
+     * whenever you are pointing at a key, calling skip_child() is
+     * unsafe because you will hit a string and you will assume that
+     * it is string value, and this mistake will lead you to make bad
+     * depth computation.
+     */
+    /**
+     * We want to 'consume' the key. We could really
+     * just do _json_iter->return_current_and_advance(); at this
+     * point, but, for clarity, we will use the high-level API to
+     * eat the key. We assume that the compiler optimizes away
+     * most of the work.
+     */
+    simdjson_unused raw_json_string actual_key;
+    auto error = iter.field_key().get(actual_key);
+    if (error) { iter.abandon(); return error; };
+    // Let us move to the value while we are at it.
+    if ((error = iter.field_value())) { iter.abandon(); return error; }
+  }
+  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
+  if(error_skip) { iter.abandon(); }
+  return error_skip;
+}
+
+simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  const uint8_t * final_point{iter._json_iter->peek()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+}
+
+simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.started_object().error() );
+  return object(iter);
+}
+
+simdjson_inline object object::resume(const value_iterator &iter) noexcept {
+  return iter;
+}
+
+simdjson_inline object::object(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+
+simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return object_iterator(iter);
+}
+simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
+  return object_iterator(iter);
+}
+
+inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  size_t slash = json_pointer.find('/');
+  std::string_view key = json_pointer.substr(0, slash);
+  // Grab the child with the given key
+  simdjson_result<value> child;
+
+  // If there is an escape character in the key, unescape it and then get the child.
+  size_t escape = key.find('~');
+  if (escape != std::string_view::npos) {
+    // Unescape the key
+    std::string unescaped(key);
+    do {
+      switch (unescaped[escape+1]) {
+        case '0':
+          unescaped.replace(escape, 2, "~");
+          break;
+        case '1':
+          unescaped.replace(escape, 2, "/");
+          break;
+        default:
+          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
+      }
+      escape = unescaped.find('~', escape+1);
+    } while (escape != std::string::npos);
+    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
+  } else {
+    child = find_field(key);
+  }
+  if(child.error()) {
+    return child; // we do not continue if there was an error
+  }
+  // If there is a /, we have to recurse and look up more of the path
+  if (slash != std::string_view::npos) {
+    child = child.at_pointer(json_pointer.substr(slash));
+  }
+  return child;
+}
+
+inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") {
+    return INVALID_JSON_POINTER;
+  }
+  return at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the object after counting the number of elements.
+  iter.reset_object();
+  return count;
+}
+
+simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_object().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
+}
+
+simdjson_inline simdjson_result<bool> object::reset() & noexcept {
+  return iter.reset_object();
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::object>::simdjson_result(fallback::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::object>(std::forward<fallback::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::object>(error) {}
+
+simdjson_inline simdjson_result<fallback::ondemand::object_iterator> simdjson_result<fallback::ondemand::object>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<fallback::ondemand::object_iterator> simdjson_result<fallback::ondemand::object>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::object>(first).find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::operator[](std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::object>(first)[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<fallback::ondemand::object>(first).find_field(key);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::at_path(
+    std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
+}
+
+inline simdjson_result<bool> simdjson_result<fallback::ondemand::object>::reset() noexcept {
+  if (error()) { return error(); }
+  return first.reset();
+}
+
+inline simdjson_result<bool> simdjson_result<fallback::ondemand::object>::is_empty() noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
+}
+
+simdjson_inline  simdjson_result<size_t> simdjson_result<fallback::ondemand::object>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ondemand::object>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+/* end file simdjson/generic/ondemand/object-inl.h for fallback */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+//
+// object_iterator
+//
+
+simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
+
+simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
+  error_code error = iter.error();
+  if (error) { iter.abandon(); return error; }
+  auto result = field::start(iter);
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (result.error()) { iter.abandon(); }
+  return result;
+}
+simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
+  return !(*this != other);
+}
+simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
+  return iter.is_open();
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline object_iterator &object_iterator::operator++() noexcept {
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
+
+  simdjson_unused error_code error;
+  if ((error = iter.skip_child() )) { return *this; }
+
+  simdjson_unused bool has_value;
+  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
+  return *this;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the object is first found and the iterator is just past the {.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the , or } before the next value. In this state,
+//   depth == iter.depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter.depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the object iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
+//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
+//
+// Errors that occur while reading a field to give to the user (such as when the key is not a
+// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
+// moving to the Finished state without transitioning through an Error state at all.
+//
+// ## Terminal State
+//
+// The terminal state has iter.depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
+//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
+//
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::object_iterator>::simdjson_result(
+  fallback::ondemand::object_iterator &&value
+) noexcept
+  : implementation_simdjson_result_base<fallback::ondemand::object_iterator>(std::forward<fallback::ondemand::object_iterator>(value))
+{
+  first.iter.assert_is_valid();
+}
+simdjson_inline simdjson_result<fallback::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<fallback::ondemand::object_iterator>({}, error)
+{
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::field> simdjson_result<fallback::ondemand::object_iterator>::operator*() noexcept {
+  if (error()) { return error(); }
+  return *first;
+}
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<fallback::ondemand::object_iterator>::operator==(const simdjson_result<fallback::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
+}
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<fallback::ondemand::object_iterator>::operator!=(const simdjson_result<fallback::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
+}
+// Checks for ']' and ','
+simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &simdjson_result<fallback::ondemand::object_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++first;
+  return *this;
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for fallback */
+/* including simdjson/generic/ondemand/parser-inl.h for fallback: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline parser::parser(size_t max_capacity) noexcept
+  : _max_capacity{max_capacity} {
+}
+
+simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
+  if (new_capacity > max_capacity()) { return CAPACITY; }
+  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+
+  // string_capacity copied from document::allocate
+  _capacity = 0;
+  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
+  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
+#endif
+  if (implementation) {
+    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
+    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
+  } else {
+    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
+  }
+  _capacity = new_capacity;
+  _max_depth = new_max_depth;
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length() || !string_buf) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, allocated));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
+  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
+    json.reserve(json.size() + SIMDJSON_PADDING);
+  }
+  return iterate(padded_string_view(json));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
+  return iterate(padded_string_view(json));
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  padded_string_view json = result.value_unsafe();
+  return iterate(json);
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  const padded_string &json = result.value_unsafe();
+  return iterate(json);
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length()) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
+}
+
+inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
+  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
+    buf += 3;
+    len -= 3;
+  }
+  if(allow_comma_separated && batch_size < len) { batch_size = len; }
+  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+}
+inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+}
+
+simdjson_inline size_t parser::capacity() const noexcept {
+  return _capacity;
+}
+simdjson_inline size_t parser::max_capacity() const noexcept {
+  return _max_capacity;
+}
+simdjson_inline size_t parser::max_depth() const noexcept {
+  return _max_depth;
+}
+
+simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
+  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
+    _max_capacity = max_capacity;
+  } else {
+    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
+  }
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
+  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
+  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::parser>::simdjson_result(fallback::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::parser>(std::forward<fallback::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::parser>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+/* end file simdjson/generic/ondemand/parser-inl.h for fallback */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for fallback: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
+
+simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
+
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;pos < target.size() && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;target[pos] && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
+}
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
+  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
+  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+}
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  if(target.size() <= SIMDJSON_PADDING) {
+    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+  }
+  const char * r{raw()};
+  size_t pos{0};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
+  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
+
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
+  return a.unsafe_is_equal(c);
+}
+
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
+  return a == c;
+}
+
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
+  return !(a == c);
+}
+
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
+  return !(a == c);
+}
+
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
+  return iter.unescape(*this, allow_replacement);
+}
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
+  return iter.unescape_wobbly(*this);
+}
+
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
+  bool in_escape = false;
+  const char *s = str.raw();
+  while (true) {
+    switch (*s) {
+      case '\\': in_escape = !in_escape; break;
+      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
+      default: if (in_escape) { in_escape = false; }
+    }
+    out << *s;
+    s++;
+  }
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string>::simdjson_result(fallback::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::raw_json_string>(std::forward<fallback::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::raw_json_string>(error) {}
+
+simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::raw_json_string>::raw() const noexcept {
+  if (error()) { return error(); }
+  return first.raw();
+}
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<fallback::ondemand::raw_json_string>::unescape(fallback::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape(iter, allow_replacement);
+}
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<fallback::ondemand::raw_json_string>::unescape_wobbly(fallback::ondemand::json_iterator &iter) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape_wobbly(iter);
+}
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for fallback */
+/* including simdjson/generic/ondemand/serialization-inl.h for fallback: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+
+inline std::string_view trim(const std::string_view str) noexcept {
+  // We can almost surely do better by rolling our own find_first_not_of function.
+  size_t first = str.find_first_not_of(" \t\n\r");
+  // If we have the empty string (just white space), then no trimming is possible, and
+  // we return the empty string_view.
+  if (std::string_view::npos == first) { return std::string_view(); }
+  size_t last = str.find_last_not_of(" \t\n\r");
+  return str.substr(first, (last - first + 1));
+}
+
+
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document_reference& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::value& x) noexcept {
+  /**
+   * If we somehow receive a value that has already been consumed,
+   * then the following code could be in trouble. E.g., we create
+   * an array as needed, but if an array was already created, then
+   * it could be bad.
+   */
+  using namespace fallback::ondemand;
+  fallback::ondemand::json_type t;
+  auto error = x.type().get(t);
+  if(error != SUCCESS) { return error; }
+  switch (t)
+  {
+    case json_type::array:
+    {
+      fallback::ondemand::array array;
+      error = x.get_array().get(array);
+      if(error) { return error; }
+      return to_json_string(array);
+    }
+    case json_type::object:
+    {
+      fallback::ondemand::object object;
+      error = x.get_object().get(object);
+      if(error) { return error; }
+      return to_json_string(object);
+    }
+    default:
+      return trim(x.raw_json_token());
+  }
+}
+
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::object& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::array& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document_reference> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::value> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::object> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::array> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+} // namespace simdjson
+
+namespace simdjson { namespace fallback { namespace ondemand {
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::value> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::array> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document_reference& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document_reference>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::fallback::ondemand::object> x) {
+  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+}}} // namespace simdjson::fallback::ondemand
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+/* end file simdjson/generic/ondemand/serialization-inl.h for fallback */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline token_iterator::token_iterator(
+  const uint8_t *_buf,
+  token_position position
+) noexcept : buf{_buf}, _position{position}
+{
+}
+
+simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
+  return *(_position);
+}
+
+
+simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
+  return &buf[*(_position++)];
+}
+
+simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
+  return &buf[*position];
+}
+simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
+  return *position;
+}
+simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
+  return *(position+1) - *position;
+}
+
+simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
+  return *(position+2) - *(position) > *(position+1) - *(position) ?
+      *(position+1) - *(position)
+      : *(position+2) - *(position);
+}
+simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
+  return &buf[*(_position+delta)];
+}
+simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
+  return *(_position+delta);
+}
+simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
+  return *(_position+delta+1) - *(_position+delta);
+}
+
+simdjson_inline token_position token_iterator::position() const noexcept {
+  return _position;
+}
+simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
+  _position = target_position;
+}
+
+simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
+  return _position == other._position;
+}
+simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
+  return _position != other._position;
+}
+simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
+  return _position > other._position;
+}
+simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
+  return _position >= other._position;
+}
+simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
+  return _position < other._position;
+}
+simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
+  return _position <= other._position;
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::token_iterator>::simdjson_result(fallback::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::token_iterator>(std::forward<fallback::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::token_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for fallback */
+/* including simdjson/generic/ondemand/value-inl.h for fallback: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline value::value(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
+}
+simdjson_inline value value::start(const value_iterator &iter) noexcept {
+  return iter;
+}
+simdjson_inline value value::resume(const value_iterator &iter) noexcept {
+  return iter;
+}
+
+simdjson_inline simdjson_result<array> value::get_array() noexcept {
+  return array::start(iter);
+}
+simdjson_inline simdjson_result<object> value::get_object() noexcept {
+  return object::start(iter);
+}
+simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
+  if (iter.at_start()) {
+    return get_object();
+  } else {
+    return object::resume(iter);
+  }
+}
+
+simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
+  return iter.get_raw_json_string();
+}
+simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
+  return iter.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return iter.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
+  return iter.get_wobbly_string();
+}
+simdjson_inline simdjson_result<double> value::get_double() noexcept {
+  return iter.get_double();
+}
+simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
+  return iter.get_double_in_string();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
+  return iter.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
+  return iter.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
+  return iter.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
+  return iter.get_int64_in_string();
+}
+simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
+  return iter.get_bool();
+}
+simdjson_inline simdjson_result<bool> value::is_null() noexcept {
+  return iter.is_null();
+}
+template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
+template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
+
+template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
+  return get<T>().get(out);
+}
+
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline value::operator T() noexcept(false) {
+  return get<T>();
+}
+simdjson_inline value::operator array() noexcept(false) {
+  return get_array();
+}
+simdjson_inline value::operator object() noexcept(false) {
+  return get_object();
+}
+simdjson_inline value::operator uint64_t() noexcept(false) {
+  return get_uint64();
+}
+simdjson_inline value::operator int64_t() noexcept(false) {
+  return get_int64();
+}
+simdjson_inline value::operator double() noexcept(false) {
+  return get_double();
+}
+simdjson_inline value::operator std::string_view() noexcept(false) {
+  return get_string(false);
+}
+simdjson_inline value::operator raw_json_string() noexcept(false) {
+  return get_raw_json_string();
+}
+simdjson_inline value::operator bool() noexcept(false) {
+  return get_bool();
+}
+#endif
+
+simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
+  return get_array().begin();
+}
+simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_array();
+  answer = a.count_elements();
+  // count_elements leaves you pointing inside the array, at the first element.
+  // We need to move back so that the user can create a new array (which requires that
+  // we point at '[').
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_object();
+  answer = a.count_fields();
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
+  auto a = get_array();
+  return a.at(index);
+}
+
+simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
+
+simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+
+simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
+  return start_or_resume_object()[key];
+}
+simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
+  return start_or_resume_object()[key];
+}
+
+simdjson_inline simdjson_result<json_type> value::type() noexcept {
+  return iter.type();
+}
+
+simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+}
+
+simdjson_inline simdjson_result<bool> value::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
+}
+
+
+simdjson_inline bool value::is_negative() noexcept {
+  return iter.is_negative();
+}
+
+simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
+  return iter.is_integer();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
+  return iter.get_number_type();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
+  return iter.get_number();
+}
+
+simdjson_inline std::string_view value::raw_json_token() noexcept {
+  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
+}
+
+simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array: {
+      ondemand::array array;
+      SIMDJSON_TRY(get_array().get(array));
+      return array.raw_json();
+    }
+    case json_type::object: {
+      ondemand::object object;
+      SIMDJSON_TRY(get_object().get(object));
+      return object.raw_json();
+    }
+    default:
+      return raw_json_token();
+  }
+}
+
+simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
+  return iter.json_iter().current_location();
+}
+
+simdjson_inline int32_t value::current_depth() const noexcept{
+  return iter.json_iter().depth();
+}
+
+simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::value>::simdjson_result(
+  fallback::ondemand::value &&value
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::value>(
+      std::forward<fallback::ondemand::value>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<fallback::ondemand::value>(error)
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::value>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::value>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::value>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::value>::end() & noexcept {
+  if (error()) { return error(); }
+  return {};
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field_unordered(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::operator[](std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::operator[](const char *key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::value>::get_array() noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::value>::get_object() noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::value>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::value>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::value>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::value>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::value>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::value>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::value>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::value>::get() noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T> simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get(T &out) noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
+}
+
+template<> simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::get<fallback::ondemand::value>() noexcept  {
+  if (error()) { return error(); }
+  return std::move(first);
+}
+template<> simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get<fallback::ondemand::value>(fallback::ondemand::value &out) noexcept {
+  if (error()) { return error(); }
+  out = first;
+  return SUCCESS;
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::value>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::value>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::value>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return static_cast<T>(first);
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::array() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::object() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<fallback::ondemand::value>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
+}
+
+simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::value>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
+}
+
+simdjson_inline simdjson_result<int32_t> simdjson_result<fallback::ondemand::value>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at_pointer(
+    std::string_view json_pointer) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at_path(
+      std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
+}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+/* end file simdjson/generic/ondemand/value-inl.h for fallback */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for fallback */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace fallback {
+namespace ondemand {
+
+simdjson_inline value_iterator::value_iterator(
+  json_iterator *json_iter,
+  depth_t depth,
+  token_position start_position
+) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
+{
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_object();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_root_object();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
+  assert_at_container_start();
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  if (*_json_iter->peek() == '}') {
+    logger::log_value(*_json_iter, "empty object");
+    _json_iter->return_current_and_advance();
+    end_container();
+    return false;
+  }
+  return true;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
+    // call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != '}') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
+    }
+    // If the last character is } *and* the first gibberish character is also '}'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed object.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
+  auto error = check_root_object();
+  if(error) { return error; }
+  return started_object();
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
+#if SIMDJSON_CHECK_EOF
+    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
+    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+    _json_iter->ascend_to(depth()-1);
+    return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
+  assert_at_next();
+
+  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
+  // obligated to verify there are more tokens if they are not the top level.
+  switch (*_json_iter->return_current_and_advance()) {
+    case '}':
+      logger::log_end_value(*_json_iter, "object");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between object fields");
+  }
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
+  error_code error;
+  bool has_value;
+  //
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. The start of the object, at the first field:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  if (at_first_field()) {
+    has_value = true;
+
+  //
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    return false;
+
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    if ((error = skip_child() )) { abandon(); return error; }
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
+  while (has_value) {
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+
+  // If the loop ended, we're out of fields to look at.
+  return false;
+}
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
+  /**
+   * When find_field_unordered_raw is called, we can either be pointing at the
+   * first key, pointing outside (at the closing brace) or if a key was matched
+   * we can be either pointing right afterthe ':' right before the value (that we need skip),
+   * or we may have consumed the value and we might be at a comma or at the
+   * final brace (ready for a call to has_next_field()).
+   */
+  error_code error;
+  bool has_value;
+
+  // First, we scan from that point to the end.
+  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
+  token_position search_start = _json_iter->position();
+
+  // We want to know whether we need to go back to the beginning.
+  bool at_first = at_first_field();
+  ///////////////
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. At the first key:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  //
+  if (at_first) {
+    has_value = true;
+
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    SIMDJSON_TRY(reset_object().get(has_value));
+    at_first = true;
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    // If someone queried a key but they not did access the value, then we are left pointing
+    // at the ':' and we need to move forward through the value... If the value was
+    // processed then skip_child() does not move the iterator (but may adjust the depth).
+    if ((error = skip_child() )) { abandon(); return error; }
+    search_start = _json_iter->position();
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
+
+  // After initial processing, we will be in one of two states:
+  //
+  // ```
+  // // At the beginning of a field
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //   ^ (depth 1)
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                  ^ (depth 1)
+  // // At the end of the object
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                  ^ (depth 0)
+  // ```
+  //
+  // Next, we find a match starting from the current position.
+  while (has_value) {
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+  // Performance note: it maybe wasteful to rewind to the beginning when there might be
+  // no other query following. Indeed, it would require reskipping the whole object.
+  // Instead, you can just stay where you are. If there is a new query, there is always time
+  // to rewind.
+  if(at_first) { return false; }
+
+  // If we reach the end without finding a match, search the rest of the fields starting at the
+  // beginning of the object.
+  // (We have already run through the object before, so we've already validated its structure. We
+  // don't check errors in this bit.)
+  SIMDJSON_TRY(reset_object().get(has_value));
+  while (true) {
+    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value.  It will also increment the depth by one.
+    error = field_value(); SIMDJSON_ASSUME(!error);
+
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
+
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // If we reached the end of the key-value pair we started from, then we know
+    // that the key is not there so we return false. We are either right before
+    // the next comma or the final brace.
+    if(_json_iter->position() == search_start) { return false; }
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
+    // If we make the mistake of exiting here, then we could be left pointing at a key
+    // in the middle of an object. That's not an allowable state.
+  }
+  // If the loop ended, we're out of fields to look at. The program should
+  // never reach this point.
+  return false;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
+  assert_at_next();
+
+  const uint8_t *key = _json_iter->return_current_and_advance();
+  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
+  return raw_json_string(key);
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
+  assert_at_next();
+
+  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
+  _json_iter->descend_to(depth()+1);
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_array();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_root_array();
+}
+
+inline std::string value_iterator::to_string() const noexcept {
+  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
+  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
+  answer += std::string(" ]");
+  return answer;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
+  assert_at_container_start();
+  if (*_json_iter->peek() == ']') {
+    logger::log_value(*_json_iter, "empty array");
+    _json_iter->return_current_and_advance();
+    SIMDJSON_TRY( end_container() );
+    return false;
+  }
+  _json_iter->descend_to(depth()+1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  return true;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
+    // also call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != ']') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
+    }
+    // If the last character is ] *and* the first gibberish character is also ']'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed array.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
+  auto error = check_root_array();
+  if (error) { return error; }
+  return started_array();
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
+  assert_at_next();
+
+  logger::log_event(*this, "has_next_element");
+  switch (*_json_iter->return_current_and_advance()) {
+    case ']':
+      logger::log_end_value(*_json_iter, "array");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      _json_iter->descend_to(depth()+1);
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between array elements");
+  }
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
+  auto not_true = atomparsing::str4ncmp(json, "true");
+  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
+  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
+  if (error) { return incorrect_type_error("Not a boolean"); }
+  return simdjson_result<bool>(!not_true);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
+  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
+  // if we start with 'n', we must be a null
+  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
+  return is_null_string;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
+  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_string(allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
+  return get_raw_json_string().unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
+  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
+  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
+  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
+  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
+  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
+  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
+  auto result = parse_bool(peek_non_root_scalar("bool"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
+  bool is_null_value;
+  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
+  if(is_null_value) { advance_non_root_scalar("null"); }
+  return is_null_value;
+}
+simdjson_inline bool value_iterator::is_negative() noexcept {
+  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+}
+simdjson_inline bool value_iterator::is_root_negative() noexcept {
+  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
+  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
+  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
+  number num;
+  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
+  if(error) { return error; }
+  return num;
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("is_root_integer");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    return false; // if there are more than 20 characters, it cannot be represented as an integer.
+  }
+  auto answer = numberparsing::is_integer(tmpbuf);
+  // If the parsing was a success, we must still check that it is
+  // a single scalar. Note that we parse first because of cases like '[]' where
+  // getting TRAILING_CONTENT is wrong.
+  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
+  return answer;
+}
+
+simdjson_inline simdjson_result<fallback::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return number_type::big_integer;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  auto answer = numberparsing::get_number_type(tmpbuf);
+  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  return answer;
+}
+simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return BIGINT_ERROR;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  number num;
+  error_code error =  numberparsing::parse_number(tmpbuf, num);
+  if(error) { return error; }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_root_scalar("number");
+  return num;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_root_string(check_trailing, allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+
+  auto result = numberparsing::parse_integer(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+
+  auto result = numberparsing::parse_integer_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("bool");
+  uint8_t tmpbuf[5+1+1]; // +1 for null termination
+  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
+  auto result = parse_bool(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("bool");
+  }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("null");
+  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
+         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
+  if(result) { // we have something that looks like a null.
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("null");
+  }
+  return result;
+}
+
+simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
+
+  return _json_iter->skip_child(depth());
+}
+
+simdjson_inline value_iterator value_iterator::child() const noexcept {
+  assert_at_child();
+  return { _json_iter, depth()+1, _json_iter->token.position() };
+}
+
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
+// marked non-inline.
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline bool value_iterator::is_open() const noexcept {
+  return _json_iter->depth() >= depth();
+}
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline bool value_iterator::at_end() const noexcept {
+  return _json_iter->at_end();
+}
+
+simdjson_inline bool value_iterator::at_start() const noexcept {
+  return _json_iter->token.position() == start_position();
+}
+
+simdjson_inline bool value_iterator::at_first_field() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  return _json_iter->token.position() == start_position() + 1;
+}
+
+simdjson_inline void value_iterator::abandon() noexcept {
+  _json_iter->abandon();
+}
+
+simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
+  return _depth;
+}
+simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
+  return _json_iter->error;
+}
+simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
+  return _json_iter->string_buf_loc();
+}
+simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
+  return *_json_iter;
+}
+simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
+  return *_json_iter;
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
+  return _json_iter->peek(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
+  return _json_iter->peek_length(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
+  return _json_iter->peek_root_length(start_position());
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return peek_start(); }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return; }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
+  logger::log_start_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  const uint8_t *json;
+  if (!is_at_start()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    json = peek_start();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+  } else {
+    assert_at_start();
+    /**
+     * We should be prudent. Let us peek. If it is not the right type, we
+     * return an error. Only once we have determined that we have the right
+     * type are we allowed to advance!
+     */
+    json = _json_iter->peek();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+    _json_iter->return_current_and_advance();
+  }
+
+
+  return SUCCESS;
+}
+
+
+simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_root();
+  return _json_iter->peek();
+}
+simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_non_root_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_root();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_non_root_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
+  logger::log_error(*_json_iter, start_position(), depth(), message);
+  return INCORRECT_TYPE;
+}
+
+simdjson_inline bool value_iterator::is_at_start() const noexcept {
+  return position() == start_position();
+}
+
+simdjson_inline bool value_iterator::is_at_key() const noexcept {
+  // Keys are at the same depth as the object.
+  // Note here that we could be safer and check that we are within an object,
+  // but we do not.
+  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+}
+
+simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
+  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
+  auto delta = position() - start_position();
+  return delta == 1 || delta == 2;
+}
+
+inline void value_iterator::assert_at_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_container_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_next() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+simdjson_inline void value_iterator::move_at_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position);
+}
+
+simdjson_inline void value_iterator::move_at_container_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position + 1);
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_array();
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_object();
+}
+
+inline void value_iterator::assert_at_child() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_root() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth == 1 );
+}
+
+inline void value_iterator::assert_at_non_root_start() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth > 1 );
+}
+
+inline void value_iterator::assert_is_valid() const noexcept {
+  SIMDJSON_ASSUME( _json_iter != nullptr );
+}
+
+simdjson_inline bool value_iterator::is_valid() const noexcept {
+  return _json_iter != nullptr;
+}
+
+simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
+  switch (*peek_start()) {
+    case '{':
+      return json_type::object;
+    case '[':
+      return json_type::array;
+    case '"':
+      return json_type::string;
+    case 'n':
+      return json_type::null;
+    case 't': case 'f':
+      return json_type::boolean;
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return json_type::number;
+    default:
+      return TAPE_ERROR;
+  }
+}
+
+simdjson_inline token_position value_iterator::start_position() const noexcept {
+  return _start_position;
+}
+
+simdjson_inline token_position value_iterator::position() const noexcept {
+  return _json_iter->position();
+}
+
+simdjson_inline token_position value_iterator::end_position() const noexcept {
+  return _json_iter->end_position();
+}
+
+simdjson_inline token_position value_iterator::last_position() const noexcept {
+  return _json_iter->last_position();
+}
+
+simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
+  return _json_iter->report_error(error, message);
+}
+
+} // namespace ondemand
+} // namespace fallback
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<fallback::ondemand::value_iterator>::simdjson_result(fallback::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::value_iterator>(std::forward<fallback::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<fallback::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<fallback::ondemand::value_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/amalgamated.h for fallback */
+/* including simdjson/fallback/end.h: #include "simdjson/fallback/end.h" */
+/* begin file simdjson/fallback/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+/* undefining SIMDJSON_IMPLEMENTATION from "fallback" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/fallback/end.h */
+
+#endif // SIMDJSON_FALLBACK_ONDEMAND_H
+/* end file simdjson/fallback/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
+/* including simdjson/haswell/ondemand.h: #include "simdjson/haswell/ondemand.h" */
+/* begin file simdjson/haswell/ondemand.h */
+#ifndef SIMDJSON_HASWELL_ONDEMAND_H
+#define SIMDJSON_HASWELL_ONDEMAND_H
+
+/* including simdjson/haswell/begin.h: #include "simdjson/haswell/begin.h" */
+/* begin file simdjson/haswell/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "haswell" */
+#define SIMDJSON_IMPLEMENTATION haswell
+
+/* including simdjson/haswell/base.h: #include "simdjson/haswell/base.h" */
+/* begin file simdjson/haswell/base.h */
+#ifndef SIMDJSON_HASWELL_BASE_H
+#define SIMDJSON_HASWELL_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_HASWELL
+namespace simdjson {
+/**
+ * Implementation for Haswell (Intel AVX2).
+ */
+namespace haswell {
+
+class implementation;
+
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
+} // unnamed namespace
+
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_HASWELL_BASE_H
+/* end file simdjson/haswell/base.h */
+/* including simdjson/haswell/intrinsics.h: #include "simdjson/haswell/intrinsics.h" */
+/* begin file simdjson/haswell/intrinsics.h */
+#ifndef SIMDJSON_HASWELL_INTRINSICS_H
+#define SIMDJSON_HASWELL_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if SIMDJSON_VISUAL_STUDIO
+// under clang within visual studio, this will include <x86intrin.h>
+#include <intrin.h>  // visual studio or clang
+#else
+#include <x86intrin.h> // elsewhere
+#endif // SIMDJSON_VISUAL_STUDIO
+
+#if SIMDJSON_CLANG_VISUAL_STUDIO
+/**
+ * You are not supposed, normally, to include these
+ * headers directly. Instead you should either include intrin.h
+ * or x86intrin.h. However, when compiling with clang
+ * under Windows (i.e., when _MSC_VER is set), these headers
+ * only get included *if* the corresponding features are detected
+ * from macros:
+ * e.g., if __AVX2__ is set... in turn,  we normally set these
+ * macros by compiling against the corresponding architecture
+ * (e.g., arch:AVX2, -mavx2, etc.) which compiles the whole
+ * software with these advanced instructions. In simdjson, we
+ * want to compile the whole program for a generic target,
+ * and only target our specific kernels. As a workaround,
+ * we directly include the needed headers. These headers would
+ * normally guard against such usage, but we carefully included
+ * <x86intrin.h>  (or <intrin.h>) before, so the headers
+ * are fooled.
+ */
+#include <bmiintrin.h>   // for _blsr_u64
+#include <lzcntintrin.h> // for  __lzcnt64
+#include <immintrin.h>   // for most things (AVX2, AVX512, _popcnt64)
+#include <smmintrin.h>
+#include <tmmintrin.h>
+#include <avxintrin.h>
+#include <avx2intrin.h>
+#include <wmmintrin.h>   // for  _mm_clmulepi64_si128
+// unfortunately, we may not get _blsr_u64, but, thankfully, clang
+// has it as a macro.
+#ifndef _blsr_u64
+// we roll our own
+#define _blsr_u64(n) ((n - 1) & n)
+#endif //  _blsr_u64
+#endif // SIMDJSON_CLANG_VISUAL_STUDIO
+
+static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for haswell kernel.");
+
+#endif // SIMDJSON_HASWELL_INTRINSICS_H
+/* end file simdjson/haswell/intrinsics.h */
+
+#if !SIMDJSON_CAN_ALWAYS_RUN_HASWELL
+SIMDJSON_TARGET_REGION("avx2,bmi,pclmul,lzcnt,popcnt")
+#endif
+
+/* including simdjson/haswell/bitmanipulation.h: #include "simdjson/haswell/bitmanipulation.h" */
+/* begin file simdjson/haswell/bitmanipulation.h */
+#ifndef SIMDJSON_HASWELL_BITMANIPULATION_H
+#define SIMDJSON_HASWELL_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmask.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  return (int)_tzcnt_u64(input_num);
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO
+  ////////
+  // You might expect the next line to be equivalent to
+  // return (int)_tzcnt_u64(input_num);
+  // but the generated code differs and might be less efficient?
+  ////////
+  return __builtin_ctzll(input_num);
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return _blsr_u64(input_num);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return int(_lzcnt_u64(input_num));
+}
+
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
+  // note: we do not support legacy 32-bit Windows in this kernel
+  return __popcnt64(input_num);// Visual Studio wants two underscores
+}
+#else
+simdjson_inline long long int count_ones(uint64_t input_num) {
+  return _popcnt64(input_num);
+}
+#endif
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
+                                uint64_t *result) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  return _addcarry_u64(0, value1, value2,
+                       reinterpret_cast<unsigned __int64 *>(result));
+#else
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+#endif
+}
+
+} // unnamed namespace
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_HASWELL_BITMANIPULATION_H
+/* end file simdjson/haswell/bitmanipulation.h */
+/* including simdjson/haswell/bitmask.h: #include "simdjson/haswell/bitmask.h" */
+/* begin file simdjson/haswell/bitmask.h */
+#ifndef SIMDJSON_HASWELL_BITMASK_H
+#define SIMDJSON_HASWELL_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
+  // There should be no such thing with a processor supporting avx2
+  // but not clmul.
+  __m128i all_ones = _mm_set1_epi8('\xFF');
+  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
+  return _mm_cvtsi128_si64(result);
+}
+
+} // unnamed namespace
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_HASWELL_BITMASK_H
+/* end file simdjson/haswell/bitmask.h */
+/* including simdjson/haswell/numberparsing_defs.h: #include "simdjson/haswell/numberparsing_defs.h" */
+/* begin file simdjson/haswell/numberparsing_defs.h */
+#ifndef SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
+#define SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace numberparsing {
+
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  // this actually computes *16* values so we are being wasteful.
+  const __m128i ascii0 = _mm_set1_epi8('0');
+  const __m128i mul_1_10 =
+      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
+  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
+  const __m128i mul_1_10000 =
+      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
+  const __m128i input = _mm_sub_epi8(
+      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
+  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
+  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
+  const __m128i t3 = _mm_packus_epi32(t2, t2);
+  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
+  return _mm_cvtsi128_si32(
+      t4); // only captures the sum of the first 8 digits, drop the rest
+}
+
+/** @private */
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+#ifdef _M_ARM64
+  // ARM64 has native support for 64-bit multiplications, no need to emultate
+  answer.high = __umulh(value1, value2);
+  answer.low = value1 * value2;
+#else
+  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
+#endif // _M_ARM64
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+#endif
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace haswell
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
+/* end file simdjson/haswell/numberparsing_defs.h */
+/* including simdjson/haswell/simd.h: #include "simdjson/haswell/simd.h" */
+/* begin file simdjson/haswell/simd.h */
+#ifndef SIMDJSON_HASWELL_SIMD_H
+#define SIMDJSON_HASWELL_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace {
+namespace simd {
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m256i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m256i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m256i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m256i&() const { return this->value; }
+    simdjson_inline operator __m256i&() { return this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return _mm256_or_si256(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return _mm256_and_si256(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return _mm256_xor_si256(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return _mm256_andnot_si256(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    typedef uint32_t bitmask_t;
+    typedef uint64_t bitmask2_t;
+
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm256_cmpeq_epi8(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<T>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return _mm256_alignr_epi8(*this, _mm256_permute2x128_si256(prev_chunk, *this, 0x21), 16 - N);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
+    simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return _mm256_set1_epi8(_value); }
+    static simdjson_inline simd8<T> zero() { return _mm256_setzero_si256(); }
+    static simdjson_inline simd8<T> load(const T values[32]) {
+      return _mm256_loadu_si256(reinterpret_cast<const __m256i *>(values));
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[32]) const { return _mm256_storeu_si256(reinterpret_cast<__m256i *>(dst), *this); }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm256_add_epi8(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm256_sub_epi8(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return _mm256_shuffle_epi8(lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 32 - count_ones(mask) bytes of the result are significant but 32 bytes
+    // get written.
+    // Design consideration: it seems like a function with the
+    // signature simd8<L> compress(uint32_t mask) would be
+    // sensible, but the AVX ISA makes this kind of approach difficult.
+    template<typename L>
+    simdjson_inline void compress(uint32_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by work done by @animetosho
+      // we do it in four steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
+      uint8_t mask3 = uint8_t(mask >> 16); // ...
+      uint8_t mask4 = uint8_t(mask >> 24); // ...
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register, using only
+      // two instructions on most compilers.
+      __m256i shufmask =  _mm256_set_epi64x(thintable_epi8[mask4], thintable_epi8[mask3],
+        thintable_epi8[mask2], thintable_epi8[mask1]);
+      // we increment by 0x08 the second half of the mask and so forth
+      shufmask =
+      _mm256_add_epi8(shufmask, _mm256_set_epi32(0x18181818, 0x18181818,
+         0x10101010, 0x10101010, 0x08080808, 0x08080808, 0, 0));
+      // this is the version "nearly pruned"
+      __m256i pruned = _mm256_shuffle_epi8(*this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      int pop3 = BitsSetTable256mul2[mask3];
+
+      // then load the corresponding mask
+      // could be done with _mm256_loadu2_m128i but many standard libraries omit this intrinsic.
+      __m256i v256 = _mm256_castsi128_si256(
+        _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8)));
+      __m256i compactmask = _mm256_insertf128_si256(v256,
+         _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop3 * 8)), 1);
+      __m256i almostthere =  _mm256_shuffle_epi8(pruned, compactmask);
+      // We just need to write out the result.
+      // This is the tricky bit that is hard to do
+      // if we want to return a SIMD register, since there
+      // is no single-instruction approach to recombine
+      // the two 128-bit lanes with an offset.
+      __m128i v128;
+      v128 = _mm256_castsi256_si128(almostthere);
+      _mm_storeu_si128( reinterpret_cast<__m128i *>(output), v128);
+      v128 = _mm256_extractf128_si256(almostthere, 1);
+      _mm_storeu_si128( reinterpret_cast<__m128i *>(output + 16 - count_ones(mask & 0xFFFF)), v128);
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
+
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
+    ) : simd8(_mm256_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm256_max_epi8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm256_min_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm256_cmpgt_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm256_cmpgt_epi8(other, *this); }
+  };
+
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
+    ) : simd8(_mm256_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm256_adds_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm256_subs_epu8(*this, other); }
+
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm256_max_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm256_min_epu8(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return _mm256_movemask_epi8(*this) == 0; }
+    simdjson_inline bool bits_not_set_anywhere() const { return _mm256_testz_si256(*this, *this); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm256_testz_si256(*this, bits); }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm256_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm256_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
+    // Get one of the bits and make a bitmask out of it.
+    // e.g. value.get_bit<7>() gets the high bit
+    template<int N>
+    simdjson_inline int get_bit() const { return _mm256_movemask_epi8(_mm256_slli_epi16(*this, 7-N)); }
+  };
+
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 2, "Haswell kernel should use two registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
+
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
+
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint32_t mask1 = uint32_t(mask);
+      uint32_t mask2 = uint32_t(mask >> 32);
+      this->chunks[0].compress(mask1, output);
+      this->chunks[1].compress(mask2, output + 32 - count_ones(mask1));
+      return 64 - count_ones(mask);
+    }
+
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      uint64_t r_lo = uint32_t(this->chunks[0].to_bitmask());
+      uint64_t r_hi =                       this->chunks[1].to_bitmask();
+      return r_lo | (r_hi << 32);
+    }
+
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0] | this->chunks[1];
+    }
+
+    simdjson_inline simd8x64<T> bit_or(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return simd8x64<T>(
+        this->chunks[0] | mask,
+        this->chunks[1] | mask
+      );
+    }
+
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1]
+      ).to_bitmask();
+    }
+
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
+
+} // namespace simd
+
+} // unnamed namespace
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_HASWELL_SIMD_H
+/* end file simdjson/haswell/simd.h */
+/* including simdjson/haswell/stringparsing_defs.h: #include "simdjson/haswell/stringparsing_defs.h" */
+/* begin file simdjson/haswell/stringparsing_defs.h */
+#ifndef SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
+#define SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace {
+
+using namespace simd;
+
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return ((quote_bits - 1) & bs_bits) != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
+
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 15 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v(src);
+  // store to dest unconditionally - we can overwrite the bits we don't like later
+  v.store(dst);
+  return {
+      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
+      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
+  };
+}
+
+} // unnamed namespace
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
+/* end file simdjson/haswell/stringparsing_defs.h */
+/* end file simdjson/haswell/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for haswell: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for haswell */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
+#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
+#endif
+
+// Stuff other things depend on
+/* including simdjson/generic/ondemand/base.h for haswell: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for haswell */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+/**
+ * A fast, simple, DOM-like interface that parses JSON as you use it.
+ *
+ * Designed for maximum speed and a lower memory profile.
+ */
+namespace ondemand {
+
+/** Represents the depth of a JSON value (number of nested arrays/objects). */
+using depth_t = int32_t;
+
+/** @copydoc simdjson::haswell::number_type */
+using number_type = simdjson::haswell::number_type;
+
+/** @private Position in the JSON buffer indexes */
+using token_position = const uint32_t *;
+
+class array;
+class array_iterator;
+class document;
+class document_reference;
+class document_stream;
+class field;
+class json_iterator;
+enum class json_type;
+struct number;
+class object;
+class object_iterator;
+class parser;
+class raw_json_string;
+class token_iterator;
+class value;
+class value_iterator;
+
+} // namespace ondemand
+} // namespace haswell
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
+/* end file simdjson/generic/ondemand/base.h for haswell */
+/* including simdjson/generic/ondemand/value_iterator.h for haswell: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for haswell */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace ondemand {
+
+/**
+ * Iterates through a single JSON value at a particular depth.
+ *
+ * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
+ * the caller to call the right ones.
+ *
+ * @private This is not intended for external use.
+ */
+class value_iterator {
+protected:
+  /** The underlying JSON iterator */
+  json_iterator *_json_iter{};
+  /** The depth of this value */
+  depth_t _depth{};
+  /**
+   * The starting token index for this value
+   */
+  token_position _start_position{};
+
+public:
+  simdjson_inline value_iterator() noexcept = default;
+
+  /**
+   * Denote that we're starting a document.
+   */
+  simdjson_inline void start_document() noexcept;
+
+  /**
+   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
+   *
+   * Optimized for scalars.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the start of the value
+   */
+  simdjson_inline bool at_start() const noexcept;
+
+  /**
+   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
+   */
+  simdjson_inline bool is_open() const noexcept;
+
+  /**
+   * Tell whether the value is at an object's first field (just after the {).
+   */
+  simdjson_inline bool at_first_field() const noexcept;
+
+  /**
+   * Abandon all iteration.
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Get the child value as a value_iterator.
+   */
+  simdjson_inline value_iterator child_value() const noexcept;
+
+  /**
+   * Get the depth of this value.
+   */
+  simdjson_inline int32_t depth() const noexcept;
+
+  /**
+   * Get the JSON type of this value.
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() const noexcept;
+
+  /**
+   * @addtogroup object Object iteration
+   *
+   * Methods to iterate and find object fields. These methods generally *assume* the value is
+   * actually an object; the caller is responsible for keeping track of that fact.
+   *
+   * @{
+   */
+
+  /**
+   * Start an object iteration.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
+  /**
+   * Start an object iteration from the root.
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
+  /**
+   * Checks whether an object could be started from the root. May be called by start_root_object.
+   *
+   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
+  /**
+   * Start an object iteration after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
+  /**
+   * Start an object iteration from the root, after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
+
+  /**
+   * Moves to the next field in an object.
+   *
+   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return whether there is another field in the object.
+   * @error TAPE_ERROR If there is a comma missing between fields.
+   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
+
+  /**
+   * Get the current field's key.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
+
+  /**
+   * Pass the : in the field and move to its value.
+   */
+  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
+
+  /**
+   * Find the next field with the given key.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
+
+  /**
+   * Find the next field with the given key, *without* unescaping. This assumes object order: it
+   * will not find the field if it was already passed when looking for some *other* field.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
+
+  /**
+   * Find the field with the given key without regard to order, and *without* unescaping.
+   *
+   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
+
+  /** @} */
+
+  /**
+   * @addtogroup array Array iteration
+   * Methods to iterate over array elements. These methods generally *assume* the value is actually
+   * an object; the caller is responsible for keeping track of that fact.
+   * @{
+   */
+
+  /**
+   * Check for an opening [ and start an array iteration.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
+  /**
+   * Check for an opening [ and start an array iteration while at the root.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
+  /**
+   * Checks whether an array could be started from the root. May be called by start_root_array.
+   *
+   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
+   */
+  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
+  /**
+   * Start an array iteration, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
+  /**
+   * Start an array iteration from the root, after the user has already checked and moved past the [.
+   *
+   * Does not move the iterator unless the array is empty ([]).
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+
+  /**
+   * Moves to the next element in an array.
+   *
+   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return Whether there is another element in the array.
+   * @error TAPE_ERROR If there is a comma missing between elements.
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+
+  /**
+   * Get a child value iterator.
+   */
+  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
+
+  /** @} */
+
+  /**
+   * @defgroup scalar Scalar values
+   * @addtogroup scalar
+   * @{
+   */
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
+
+  simdjson_inline error_code error() const noexcept;
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+  simdjson_inline const json_iterator &json_iter() const noexcept;
+  simdjson_inline json_iterator &json_iter() noexcept;
+
+  simdjson_inline void assert_is_valid() const noexcept;
+  simdjson_inline bool is_valid() const noexcept;
+
+  /** @} */
+protected:
+  /**
+   * Restarts an array iteration.
+   * @returns Whether the array has any elements (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_array() noexcept;
+  /**
+   * Restarts an object iteration.
+   * @returns Whether the object has any fields (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_object() noexcept;
+  /**
+   * move_at_start(): moves us so that we are pointing at the beginning of
+   * the container. It updates the index so that at_start() is true and it
+   * syncs the depth. The user can then create a new container instance.
+   *
+   * Usage: used with value::count_elements().
+   **/
+  simdjson_inline void move_at_start() noexcept;
+
+  /**
+   * move_at_container_start(): moves us so that we are pointing at the beginning of
+   * the container so that assert_at_container_start() passes.
+   *
+   * Usage: used with reset_array() and reset_object().
+   **/
+   simdjson_inline void move_at_container_start() noexcept;
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
+
+  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
+  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
+  simdjson_inline const uint8_t *peek_start() const noexcept;
+  simdjson_inline uint32_t peek_start_length() const noexcept;
+  simdjson_inline uint32_t peek_root_length() const noexcept;
+
+  /**
+   * The general idea of the advance_... methods and the peek_* methods
+   * is that you first peek and check that you have desired type. If you do,
+   * and only if you do, then you advance.
+   *
+   * We used to unconditionally advance. But this made reasoning about our
+   * current state difficult.
+   * Suppose you always advance. Look at the 'value' matching the key
+   * "shadowable" in the following example...
+   *
+   * ({"globals":{"a":{"shadowable":[}}}})
+   *
+   * If the user thinks it is a Boolean and asks for it, then we check the '[',
+   * decide it is not a Boolean, but still move into the next character ('}'). Now
+   * we are left pointing at '}' right after a '['. And we have not yet reported
+   * an error, only that we do not have a Boolean.
+   *
+   * If, instead, you just stand your ground until it is content that you know, then
+   * you will only even move beyond the '[' if the user tells you that you have an
+   * array. So you will be at the '}' character inside the array and, hopefully, you
+   * will then catch the error because an array cannot start with '}', but the code
+   * processing Boolean values does not know this.
+   *
+   * So the contract is: first call 'peek_...' and then call 'advance_...' only
+   * if you have determined that it is a type you can handle.
+   *
+   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
+   */
+
+  simdjson_inline void advance_scalar(const char *type) noexcept;
+  simdjson_inline void advance_root_scalar(const char *type) noexcept;
+  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+
+  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+
+
+  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
+  simdjson_inline error_code end_container() noexcept;
+
+  /**
+   * Advance to a place expecting a value (increasing depth).
+   *
+   * @return The current token (the one left behind).
+   * @error TAPE_ERROR If the document ended early.
+   */
+  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+
+  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
+  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+
+  simdjson_inline bool is_at_start() const noexcept;
+  /**
+   * is_at_iterator_start() returns true on an array or object after it has just been
+   * created, whether the instance is empty or not.
+   *
+   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
+   */
+  simdjson_inline bool is_at_iterator_start() const noexcept;
+
+  /**
+   * Assuming that we are within an object, this returns true if we
+   * are pointing at a key.
+   *
+   * Usage: the skip_child() method should never be used while we are pointing
+   * at a key inside an object.
+   */
+  simdjson_inline bool is_at_key() const noexcept;
+
+  inline void assert_at_start() const noexcept;
+  inline void assert_at_container_start() const noexcept;
+  inline void assert_at_root() const noexcept;
+  inline void assert_at_child() const noexcept;
+  inline void assert_at_next() const noexcept;
+  inline void assert_at_non_root_start() const noexcept;
+
+  /** Get the starting position of this value */
+  simdjson_inline token_position start_position() const noexcept;
+
+  /** @copydoc error_code json_iterator::position() const noexcept; */
+  simdjson_inline token_position position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position last_position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position end_position() const noexcept;
+  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  friend class document;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class field;
+}; // value_iterator
+
+} // namespace ondemand
+} // namespace haswell
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<haswell::ondemand::value_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::value_iterator> {
+public:
+  simdjson_inline simdjson_result(haswell::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+/* end file simdjson/generic/ondemand/value_iterator.h for haswell */
+/* including simdjson/generic/ondemand/value.h for haswell: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for haswell */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace haswell {
+namespace ondemand {
+
+/**
+ * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
+ * not access more data in the JSON document.
+ */
+class value {
+public:
+  /**
+   * Create a new invalid value.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline value() noexcept = default;
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   */
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+
+  /**
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   */
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+  /**
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() noexcept;
+
+  /**
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   */
+  simdjson_inline simdjson_result<object> get_object() noexcept;
+
+  /**
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+
+  /**
+   * Cast this JSON value (inside string) to a double
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+
+  /**
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+
+  /**
+   * Cast this JSON value to a "wobbly" string.
    *
    * The string is may not be a valid UTF-8 string.
    * See https://simonsapin.github.io/wtf-8/
@@ -27348,20 +53688,20 @@ class value {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_simdjson_result_base<arm64::ondemand::value> {
+struct simdjson_result<haswell::ondemand::value> : public haswell::implementation_simdjson_result_base<haswell::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() noexcept;
 
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
@@ -27373,7 +53713,7 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
@@ -27384,20 +53724,20 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
 #if SIMDJSON_EXCEPTIONS
   template <class T>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator arm64::ondemand::array() noexcept(false);
-  simdjson_inline operator arm64::ondemand::object() noexcept(false);
+  simdjson_inline operator haswell::ondemand::array() noexcept(false);
+  simdjson_inline operator haswell::ondemand::object() noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
 
   /**
    * Look up a field by name on an object (order-sensitive).
@@ -27419,9 +53759,9 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) noexcept;
 
   /**
    * Look up a field by name on an object, without regard to key order.
@@ -27442,13 +53782,13 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) noexcept;
 
   /**
    * Get the type of this JSON value.
@@ -27457,13 +53797,13 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
    * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
    * let it throw an exception).
    */
-  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
 
   /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
@@ -27473,16 +53813,16 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for arm64 */
-/* including simdjson/generic/ondemand/logger.h for arm64: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for arm64 */
+/* end file simdjson/generic/ondemand/value.h for haswell */
+/* including simdjson/generic/ondemand/logger.h for haswell: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -27491,7 +53831,7 @@ struct simdjson_result<arm64::ondemand::value> : public arm64::implementation_si
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 // Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
@@ -27537,13 +53877,13 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 
 } // namespace logger
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for arm64 */
-/* including simdjson/generic/ondemand/token_iterator.h for arm64: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for arm64 */
+/* end file simdjson/generic/ondemand/logger.h for haswell */
+/* including simdjson/generic/ondemand/token_iterator.h for haswell: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -27554,7 +53894,7 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -27685,15 +54025,15 @@ class token_iterator {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::token_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::token_iterator> {
+struct simdjson_result<haswell::ondemand::token_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -27702,9 +54042,9 @@ struct simdjson_result<arm64::ondemand::token_iterator> : public arm64::implemen
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for arm64 */
-/* including simdjson/generic/ondemand/json_iterator.h for arm64: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for arm64 */
+/* end file simdjson/generic/ondemand/token_iterator.h for haswell */
+/* including simdjson/generic/ondemand/json_iterator.h for haswell: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -27715,7 +54055,7 @@ struct simdjson_result<arm64::ondemand::token_iterator> : public arm64::implemen
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -28023,15 +54363,15 @@ class json_iterator {
 }; // json_iterator
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::json_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::json_iterator> {
+struct simdjson_result<haswell::ondemand::json_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
 
   simdjson_inline simdjson_result() noexcept = default;
@@ -28040,9 +54380,9 @@ struct simdjson_result<arm64::ondemand::json_iterator> : public arm64::implement
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for arm64 */
-/* including simdjson/generic/ondemand/json_type.h for arm64: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for arm64 */
+/* end file simdjson/generic/ondemand/json_iterator.h for haswell */
+/* including simdjson/generic/ondemand/json_type.h for haswell: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -28053,7 +54393,7 @@ struct simdjson_result<arm64::ondemand::json_iterator> : public arm64::implement
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -28186,15 +54526,15 @@ inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &t
 #endif
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::json_type> : public arm64::implementation_simdjson_result_base<arm64::ondemand::json_type> {
+struct simdjson_result<haswell::ondemand::json_type> : public haswell::implementation_simdjson_result_base<haswell::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -28203,9 +54543,9 @@ struct simdjson_result<arm64::ondemand::json_type> : public arm64::implementatio
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for arm64 */
-/* including simdjson/generic/ondemand/raw_json_string.h for arm64: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for arm64 */
+/* end file simdjson/generic/ondemand/json_type.h for haswell */
+/* including simdjson/generic/ondemand/raw_json_string.h for haswell: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -28215,7 +54555,7 @@ struct simdjson_result<arm64::ondemand::json_type> : public arm64::implementatio
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -28391,30 +54731,30 @@ simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_js
 
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::raw_json_string> : public arm64::implementation_simdjson_result_base<arm64::ondemand::raw_json_string> {
+struct simdjson_result<haswell::ondemand::raw_json_string> : public haswell::implementation_simdjson_result_base<haswell::ondemand::raw_json_string> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::raw_json_string &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
   simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(arm64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(arm64::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(haswell::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(haswell::ondemand::json_iterator &iter) const noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for arm64 */
-/* including simdjson/generic/ondemand/parser.h for arm64: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for arm64 */
+/* end file simdjson/generic/ondemand/raw_json_string.h for haswell */
+/* including simdjson/generic/ondemand/parser.h for haswell: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -28426,7 +54766,7 @@ struct simdjson_result<arm64::ondemand::raw_json_string> : public arm64::impleme
 #include <memory>
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -28757,15 +55097,15 @@ class parser {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::parser> : public arm64::implementation_simdjson_result_base<arm64::ondemand::parser> {
+struct simdjson_result<haswell::ondemand::parser> : public haswell::implementation_simdjson_result_base<haswell::ondemand::parser> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::parser &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -28773,11 +55113,11 @@ struct simdjson_result<arm64::ondemand::parser> : public arm64::implementation_s
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for arm64 */
+/* end file simdjson/generic/ondemand/parser.h for haswell */
 
 // All other declarations
-/* including simdjson/generic/ondemand/array.h for arm64: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for arm64 */
+/* including simdjson/generic/ondemand/array.h for haswell: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -28788,7 +55128,7 @@ struct simdjson_result<arm64::ondemand::parser> : public arm64::implementation_s
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -28967,26 +55307,26 @@ class array {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::array> : public arm64::implementation_simdjson_result_base<arm64::ondemand::array> {
+struct simdjson_result<haswell::ondemand::array> : public haswell::implementation_simdjson_result_base<haswell::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() noexcept;
   inline simdjson_result<size_t> count_elements() & noexcept;
   inline simdjson_result<bool> is_empty() & noexcept;
   inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
 };
@@ -28994,9 +55334,9 @@ struct simdjson_result<arm64::ondemand::array> : public arm64::implementation_si
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for arm64 */
-/* including simdjson/generic/ondemand/array_iterator.h for arm64: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for arm64 */
+/* end file simdjson/generic/ondemand/array.h for haswell */
+/* including simdjson/generic/ondemand/array_iterator.h for haswell: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -29008,7 +55348,7 @@ struct simdjson_result<arm64::ondemand::array> : public arm64::implementation_si
 
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -29068,15 +55408,15 @@ class array_iterator {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::array_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator> {
+struct simdjson_result<haswell::ondemand::array_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::array_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -29084,18 +55424,18 @@ struct simdjson_result<arm64::ondemand::array_iterator> : public arm64::implemen
   // Iterator interface
   //
 
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<arm64::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<arm64::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<haswell::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<haswell::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for arm64 */
-/* including simdjson/generic/ondemand/document.h for arm64: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for arm64 */
+/* end file simdjson/generic/ondemand/array_iterator.h for haswell */
+/* including simdjson/generic/ondemand/document.h for haswell: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -29105,7 +55445,7 @@ struct simdjson_result<arm64::ondemand::array_iterator> : public arm64::implemen
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -29857,21 +56197,21 @@ class document_reference {
   document *doc{nullptr};
 };
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::document> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document> {
+struct simdjson_result<haswell::ondemand::document> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::document &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -29882,9 +56222,9 @@ struct simdjson_result<arm64::ondemand::document> : public arm64::implementation
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
@@ -29893,30 +56233,30 @@ struct simdjson_result<arm64::ondemand::document> : public arm64::implementation
   template<typename T> simdjson_inline error_code get(T &out) & noexcept;
   template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator arm64::ondemand::array() & noexcept(false);
-  simdjson_inline operator arm64::ondemand::object() & noexcept(false);
+  simdjson_inline operator haswell::ondemand::array() & noexcept(false);
+  simdjson_inline operator haswell::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator arm64::ondemand::value() noexcept(false);
+  simdjson_inline operator haswell::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
@@ -29924,13 +56264,13 @@ struct simdjson_result<arm64::ondemand::document> : public arm64::implementation
   simdjson_inline bool at_end() const noexcept;
   simdjson_inline bool is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
@@ -29941,14 +56281,14 @@ struct simdjson_result<arm64::ondemand::document> : public arm64::implementation
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::document_reference> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document_reference> {
+struct simdjson_result<haswell::ondemand::document_reference> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document_reference> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(haswell::ondemand::document_reference value, error_code error) noexcept;
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<arm64::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -29959,57 +56299,57 @@ struct simdjson_result<arm64::ondemand::document_reference> : public arm64::impl
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document_reference>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document_reference>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator arm64::ondemand::array() & noexcept(false);
-  simdjson_inline operator arm64::ondemand::object() & noexcept(false);
+  simdjson_inline operator haswell::ondemand::array() & noexcept(false);
+  simdjson_inline operator haswell::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator arm64::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator arm64::ondemand::value() noexcept(false);
+  simdjson_inline operator haswell::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<arm64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for arm64 */
-/* including simdjson/generic/ondemand/document_stream.h for arm64: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for arm64 */
+/* end file simdjson/generic/ondemand/document.h for haswell */
+/* including simdjson/generic/ondemand/document_stream.h for haswell: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30027,7 +56367,7 @@ struct simdjson_result<arm64::ondemand::document_reference> : public arm64::impl
 #endif
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -30332,14 +56672,14 @@ class document_stream {
 };  // document_stream
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 template<>
-struct simdjson_result<arm64::ondemand::document_stream> : public arm64::implementation_simdjson_result_base<arm64::ondemand::document_stream> {
+struct simdjson_result<haswell::ondemand::document_stream> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document_stream> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::document_stream &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -30347,9 +56687,9 @@ struct simdjson_result<arm64::ondemand::document_stream> : public arm64::impleme
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for arm64 */
-/* including simdjson/generic/ondemand/field.h for arm64: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for arm64 */
+/* end file simdjson/generic/ondemand/document_stream.h for haswell */
+/* including simdjson/generic/ondemand/field.h for haswell: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30361,7 +56701,7 @@ struct simdjson_result<arm64::ondemand::document_stream> : public arm64::impleme
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -30399,6 +56739,12 @@ class field : public std::pair<raw_json_string, value> {
    * some spaces after the last quote.
    */
   simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
   /**
    * Get the field value.
    */
@@ -30417,30 +56763,31 @@ class field : public std::pair<raw_json_string, value> {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::field> : public arm64::implementation_simdjson_result_base<arm64::ondemand::field> {
+struct simdjson_result<haswell::ondemand::field> : public haswell::implementation_simdjson_result_base<haswell::ondemand::field> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::field &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
   simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> key() noexcept;
   simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> value() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> value() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for arm64 */
-/* including simdjson/generic/ondemand/object.h for arm64: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for arm64 */
+/* end file simdjson/generic/ondemand/field.h for haswell */
+/* including simdjson/generic/ondemand/object.h for haswell: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30451,7 +56798,7 @@ struct simdjson_result<arm64::ondemand::field> : public arm64::implementation_si
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 /**
@@ -30499,6 +56846,8 @@ class object {
    * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -30536,6 +56885,8 @@ class object {
    * You are expected to access keys only once. You should access the value corresponding to a key
    * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -30662,28 +57013,28 @@ class object {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::object> : public arm64::implementation_simdjson_result_base<arm64::ondemand::object> {
+struct simdjson_result<haswell::ondemand::object> : public haswell::implementation_simdjson_result_base<haswell::ondemand::object> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::object &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<arm64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
 
   inline simdjson_result<bool> reset() noexcept;
   inline simdjson_result<bool> is_empty() noexcept;
@@ -30695,9 +57046,9 @@ struct simdjson_result<arm64::ondemand::object> : public arm64::implementation_s
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for arm64 */
-/* including simdjson/generic/ondemand/object_iterator.h for arm64: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for arm64 */
+/* end file simdjson/generic/ondemand/object.h for haswell */
+/* including simdjson/generic/ondemand/object_iterator.h for haswell: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30708,7 +57059,7 @@ struct simdjson_result<arm64::ondemand::object> : public arm64::implementation_s
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 class object_iterator {
@@ -30749,15 +57100,15 @@ class object_iterator {
 };
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<arm64::ondemand::object_iterator> : public arm64::implementation_simdjson_result_base<arm64::ondemand::object_iterator> {
+struct simdjson_result<haswell::ondemand::object_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::object_iterator> {
 public:
-  simdjson_inline simdjson_result(arm64::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(haswell::ondemand::object_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -30766,21 +57117,21 @@ struct simdjson_result<arm64::ondemand::object_iterator> : public arm64::impleme
   //
 
   // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<arm64::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<haswell::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
   // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<arm64::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator==(const simdjson_result<haswell::ondemand::object_iterator> &) const noexcept;
   // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<arm64::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<haswell::ondemand::object_iterator> &) const noexcept;
   // Checks for ']' and ','
-  simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for arm64 */
-/* including simdjson/generic/ondemand/serialization.h for arm64: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for arm64 */
+/* end file simdjson/generic/ondemand/object_iterator.h for haswell */
+/* including simdjson/generic/ondemand/serialization.h for haswell: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30794,30 +57145,30 @@ namespace simdjson {
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document& x) noexcept;
 /**
  * Create a string-view instance out of a value instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. The value must
  * not have been accessed previously. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::value& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::value& x) noexcept;
 /**
  * Create a string-view instance out of an object instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::object& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::object& x) noexcept;
 /**
  * Create a string-view instance out of an array instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::array> x);
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::array> x);
 } // namespace simdjson
 
 /**
@@ -30827,7 +57178,7 @@ inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::o
  * Credit: @madhur4127
  * See https://github.com/simdjson/simdjson/issues/1768
  */
-namespace simdjson { namespace arm64 { namespace ondemand {
+namespace simdjson { namespace haswell { namespace ondemand {
 
 /**
  * Print JSON to an output stream.  It does not
@@ -30837,9 +57188,9 @@ namespace simdjson { namespace arm64 { namespace ondemand {
  * @param value The element.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::value> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::value> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -30849,9 +57200,9 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::array> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::array> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -30861,13 +57212,13 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document>&& x);
 #endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document_reference& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document_reference& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document_reference>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document_reference>&& x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -30877,18 +57228,18 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The object.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::object> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::object> x);
 #endif
-}}} // namespace simdjson::arm64::ondemand
+}}} // namespace simdjson::haswell::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for arm64 */
+/* end file simdjson/generic/ondemand/serialization.h for haswell */
 
 // Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for arm64: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for arm64 */
+/* including simdjson/generic/ondemand/array-inl.h for haswell: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -30902,7 +57253,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 //
@@ -31117,64 +57468,64 @@ simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::array>::simdjson_result(
-  arm64::ondemand::array &&value
+simdjson_inline simdjson_result<haswell::ondemand::array>::simdjson_result(
+  haswell::ondemand::array &&value
 ) noexcept
-  : implementation_simdjson_result_base<arm64::ondemand::array>(
-      std::forward<arm64::ondemand::array>(value)
+  : implementation_simdjson_result_base<haswell::ondemand::array>(
+      std::forward<haswell::ondemand::array>(value)
     )
 {
 }
-simdjson_inline simdjson_result<arm64::ondemand::array>::simdjson_result(
+simdjson_inline simdjson_result<haswell::ondemand::array>::simdjson_result(
   error_code error
 ) noexcept
-  : implementation_simdjson_result_base<arm64::ondemand::array>(error)
+  : implementation_simdjson_result_base<haswell::ondemand::array>(error)
 {
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::array>::begin() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::array>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::array>::end() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::array>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline  simdjson_result<size_t> simdjson_result<arm64::ondemand::array>::count_elements() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<haswell::ondemand::array>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline  simdjson_result<bool> simdjson_result<arm64::ondemand::array>::is_empty() & noexcept {
+simdjson_inline  simdjson_result<bool> simdjson_result<haswell::ondemand::array>::is_empty() & noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
-simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at(size_t index) noexcept {
+simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
-simdjson_inline  simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array>::at_path(std::string_view json_path) noexcept {
+simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondemand::array>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::ondemand::array>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for arm64 */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/array-inl.h for haswell */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -31186,7 +57537,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondema
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
@@ -31214,36 +57565,36 @@ simdjson_inline array_iterator &array_iterator::operator++() noexcept {
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator>::simdjson_result(
-  arm64::ondemand::array_iterator &&value
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator>::simdjson_result(
+  haswell::ondemand::array_iterator &&value
 ) noexcept
-  : arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator>(std::forward<arm64::ondemand::array_iterator>(value))
+  : haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator>(std::forward<haswell::ondemand::array_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : arm64::implementation_simdjson_result_base<arm64::ondemand::array_iterator>({}, error)
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::array_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
-simdjson_inline bool simdjson_result<arm64::ondemand::array_iterator>::operator==(const simdjson_result<arm64::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::array_iterator>::operator==(const simdjson_result<haswell::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
-simdjson_inline bool simdjson_result<arm64::ondemand::array_iterator>::operator!=(const simdjson_result<arm64::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::array_iterator>::operator!=(const simdjson_result<haswell::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &simdjson_result<arm64::ondemand::array_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &simdjson_result<haswell::ondemand::array_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++(first);
@@ -31253,9 +57604,9 @@ simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &simdjson_resul
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for arm64 */
-/* including simdjson/generic/ondemand/document-inl.h for arm64: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for haswell */
+/* including simdjson/generic/ondemand/document-inl.h for haswell: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -31275,7 +57626,7 @@ simdjson_inline simdjson_result<arm64::ondemand::array_iterator> &simdjson_resul
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
@@ -31592,278 +57943,278 @@ simdjson_inline simdjson_result<value> document::at_path(std::string_view json_p
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::document>::simdjson_result(
-  arm64::ondemand::document &&value
+simdjson_inline simdjson_result<haswell::ondemand::document>::simdjson_result(
+  haswell::ondemand::document &&value
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::document>(
-      std::forward<arm64::ondemand::document>(value)
+    implementation_simdjson_result_base<haswell::ondemand::document>(
+      std::forward<haswell::ondemand::document>(value)
     )
 {
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::simdjson_result(
+simdjson_inline simdjson_result<haswell::ondemand::document>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::document>(
+    implementation_simdjson_result_base<haswell::ondemand::document>(
       error
     )
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<arm64::ondemand::document>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document>::begin() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document>::end() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::document>::get_array() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::document>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::document>::get_object() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::document>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::document>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::document>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::get_value() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::document>::get() & noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::document>::get() & noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::document>::get() && noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::document>::get() && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::document>(first).get<T>();
+  return std::forward<haswell::ondemand::document>(first).get<T>();
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get(T &out) & noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get(T &out) & noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get(T &out) && noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get(T &out) && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::document>(first).get<T>(out);
+  return std::forward<haswell::ondemand::document>(first).get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<arm64::ondemand::document> simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<arm64::ondemand::document> simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>() && noexcept {
+template<> simdjson_inline simdjson_result<haswell::ondemand::document> simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<haswell::ondemand::document> simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>() && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::document>(first);
+  return std::forward<haswell::ondemand::document>(first);
 }
-template<> simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>(arm64::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<arm64::ondemand::document>::get<arm64::ondemand::document>(arm64::ondemand::document &out) && noexcept {
+template<> simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>(haswell::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>(haswell::ondemand::document &out) && noexcept {
   if (error()) { return error(); }
-  out = std::forward<arm64::ondemand::document>(first);
+  out = std::forward<haswell::ondemand::document>(first);
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::document>::type() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::document>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
 
-simdjson_inline bool simdjson_result<arm64::ondemand::document>::is_negative() noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::document>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
 
-simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::document>::get_number_type() noexcept {
+simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::document>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::document>::get_number() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::document>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 
 
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document>::operator arm64::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
 
-simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::document>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::document>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline bool simdjson_result<arm64::ondemand::document>::at_end() const noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::document>::at_end() const noexcept {
   if (error()) { return error(); }
   return first.at_end();
 }
 
 
-simdjson_inline int32_t simdjson_result<arm64::ondemand::document>::current_depth() const noexcept {
+simdjson_inline int32_t simdjson_result<haswell::ondemand::document>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
@@ -31872,7 +58223,7 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
@@ -31957,213 +58308,213 @@ simdjson_inline simdjson_result<std::string_view> document_reference::raw_json()
 simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 
 
 namespace simdjson {
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::simdjson_result(arm64::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<arm64::ondemand::document_reference>(std::forward<arm64::ondemand::document_reference>(value), error) {}
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::simdjson_result(haswell::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<haswell::ondemand::document_reference>(std::forward<haswell::ondemand::document_reference>(value), error) {}
 
 
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document_reference>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document_reference>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::document_reference>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document_reference>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<arm64::ondemand::document_reference>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document_reference>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document_reference>::begin() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document_reference>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::document_reference>::end() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document_reference>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::document_reference>::get_array() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::document_reference>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::document_reference>::get_object() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::document_reference>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document_reference>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document_reference>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::document_reference>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document_reference>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document_reference>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document_reference>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::document_reference>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document_reference>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document_reference>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document_reference>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::document_reference>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document_reference>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<arm64::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::document_reference>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::document_reference>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::get_value() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
-simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::document_reference>::type() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::document_reference>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::document_reference>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::document_reference>::get_number_type() noexcept {
+simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::document_reference>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::document_reference>::get_number() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::document_reference>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, arm64::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_reference>::operator arm64::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::document_reference>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::document_reference>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::document_reference>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
   if (error()) {
       return error();
   }
@@ -32173,9 +58524,9 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for arm64 */
-/* including simdjson/generic/ondemand/document_stream-inl.h for arm64: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/document-inl.h for haswell */
+/* including simdjson/generic/ondemand/document_stream-inl.h for haswell: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -32190,7 +58541,7 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 #include <stdexcept>
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -32577,22 +58928,22 @@ inline void document_stream::start_stage1_thread() noexcept {
 #endif // SIMDJSON_THREADS_ENABLED
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_result(
+simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::document_stream>(error)
+    implementation_simdjson_result_base<haswell::ondemand::document_stream>(error)
 {
 }
-simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_result(
-  arm64::ondemand::document_stream &&value
+simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_result(
+  haswell::ondemand::document_stream &&value
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::document_stream>(
-      std::forward<arm64::ondemand::document_stream>(value)
+    implementation_simdjson_result_base<haswell::ondemand::document_stream>(
+      std::forward<haswell::ondemand::document_stream>(value)
     )
 {
 }
@@ -32600,9 +58951,9 @@ simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_resu
 }
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for arm64 */
-/* including simdjson/generic/ondemand/field-inl.h for arm64: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/document_stream-inl.h for haswell */
+/* including simdjson/generic/ondemand/field-inl.h for haswell: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -32614,7 +58965,7 @@ simdjson_inline simdjson_result<arm64::ondemand::document_stream>::simdjson_resu
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 // clang 6 does not think the default constructor can be noexcept, so we make it explicit
@@ -32654,6 +59005,13 @@ simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
   return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
 simdjson_inline value &field::value() & noexcept {
   return second;
 }
@@ -32663,42 +59021,47 @@ simdjson_inline value field::value() && noexcept {
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::field>::simdjson_result(
-  arm64::ondemand::field &&value
+simdjson_inline simdjson_result<haswell::ondemand::field>::simdjson_result(
+  haswell::ondemand::field &&value
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::field>(
-      std::forward<arm64::ondemand::field>(value)
+    implementation_simdjson_result_base<haswell::ondemand::field>(
+      std::forward<haswell::ondemand::field>(value)
     )
 {
 }
-simdjson_inline simdjson_result<arm64::ondemand::field>::simdjson_result(
+simdjson_inline simdjson_result<haswell::ondemand::field>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::field>(error)
+    implementation_simdjson_result_base<haswell::ondemand::field>(error)
 {
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::field>::key() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::field>::key() noexcept {
   if (error()) { return error(); }
   return first.key();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::field>::key_raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::field>::key_raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.key_raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.unescaped_key(allow_replacement);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::field>::value() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
   return std::move(first.value());
 }
@@ -32706,9 +59069,9 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for arm64 */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/field-inl.h for haswell */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -32724,7 +59087,7 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
@@ -33111,22 +59474,22 @@ simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const ui
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::json_iterator>::simdjson_result(arm64::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::json_iterator>(std::forward<arm64::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::json_iterator>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::json_iterator>::simdjson_result(haswell::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::json_iterator>(std::forward<haswell::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::json_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for arm64 */
-/* including simdjson/generic/ondemand/json_type-inl.h for arm64: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for haswell */
+/* including simdjson/generic/ondemand/json_type-inl.h for haswell: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -33137,7 +59500,7 @@ simdjson_inline simdjson_result<arm64::ondemand::json_iterator>::simdjson_result
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
@@ -33231,22 +59594,22 @@ simdjson_inline void number::skip_double() noexcept {
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::json_type>::simdjson_result(arm64::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::json_type>(std::forward<arm64::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::json_type>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::json_type>::simdjson_result(haswell::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::json_type>(std::forward<haswell::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::json_type>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for arm64 */
-/* including simdjson/generic/ondemand/logger-inl.h for arm64: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/json_type-inl.h for haswell */
+/* including simdjson/generic/ondemand/logger-inl.h for haswell: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -33261,7 +59624,7 @@ simdjson_inline simdjson_result<arm64::ondemand::json_type>::simdjson_result(err
 #include <cstring>
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 namespace logger {
 
@@ -33468,13 +59831,13 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 
 } // namespace logger
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for arm64 */
-/* including simdjson/generic/ondemand/object-inl.h for arm64: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/logger-inl.h for haswell */
+/* including simdjson/generic/ondemand/object-inl.h for haswell: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -33489,7 +59852,7 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
@@ -33673,55 +60036,55 @@ simdjson_inline simdjson_result<bool> object::reset() & noexcept {
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::object>::simdjson_result(arm64::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::object>(std::forward<arm64::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::object>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::object>::simdjson_result(haswell::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::object>(std::forward<haswell::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::object>(error) {}
 
-simdjson_inline simdjson_result<arm64::ondemand::object_iterator> simdjson_result<arm64::ondemand::object>::begin() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object_iterator> simdjson_result<haswell::ondemand::object>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<arm64::ondemand::object_iterator> simdjson_result<arm64::ondemand::object>::end() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object_iterator> simdjson_result<haswell::ondemand::object>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::object>(first).find_field_unordered(key);
+  return std::forward<haswell::ondemand::object>(first).find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::operator[](std::string_view key) && noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::operator[](std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::object>(first)[key];
+  return std::forward<haswell::ondemand::object>(first)[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::find_field(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<arm64::ondemand::object>(first).find_field(key);
+  return std::forward<haswell::ondemand::object>(first).find_field(key);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::object>::at_path(
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::at_path(
     std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -33729,31 +60092,31 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
   return first.at_path(json_path);
 }
 
-inline simdjson_result<bool> simdjson_result<arm64::ondemand::object>::reset() noexcept {
+inline simdjson_result<bool> simdjson_result<haswell::ondemand::object>::reset() noexcept {
   if (error()) { return error(); }
   return first.reset();
 }
 
-inline simdjson_result<bool> simdjson_result<arm64::ondemand::object>::is_empty() noexcept {
+inline simdjson_result<bool> simdjson_result<haswell::ondemand::object>::is_empty() noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<arm64::ondemand::object>::count_fields() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<haswell::ondemand::object>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondemand::object>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::ondemand::object>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for arm64 */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/object-inl.h for haswell */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -33765,7 +60128,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<arm64::ondema
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 //
@@ -33850,39 +60213,39 @@ SIMDJSON_POP_DISABLE_WARNINGS
 //
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::object_iterator>::simdjson_result(
-  arm64::ondemand::object_iterator &&value
+simdjson_inline simdjson_result<haswell::ondemand::object_iterator>::simdjson_result(
+  haswell::ondemand::object_iterator &&value
 ) noexcept
-  : implementation_simdjson_result_base<arm64::ondemand::object_iterator>(std::forward<arm64::ondemand::object_iterator>(value))
+  : implementation_simdjson_result_base<haswell::ondemand::object_iterator>(std::forward<haswell::ondemand::object_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<arm64::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<arm64::ondemand::object_iterator>({}, error)
+simdjson_inline simdjson_result<haswell::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<haswell::ondemand::object_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::field> simdjson_result<arm64::ondemand::object_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::field> simdjson_result<haswell::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<arm64::ondemand::object_iterator>::operator==(const simdjson_result<arm64::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::object_iterator>::operator==(const simdjson_result<haswell::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<arm64::ondemand::object_iterator>::operator!=(const simdjson_result<arm64::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<haswell::ondemand::object_iterator>::operator!=(const simdjson_result<haswell::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
 // Checks for ']' and ','
-simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &simdjson_result<arm64::ondemand::object_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &simdjson_result<haswell::ondemand::object_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++first;
@@ -33892,9 +60255,9 @@ simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &simdjson_resu
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for arm64 */
-/* including simdjson/generic/ondemand/parser-inl.h for arm64: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for haswell */
+/* including simdjson/generic/ondemand/parser-inl.h for haswell: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -33911,7 +60274,7 @@ simdjson_inline simdjson_result<arm64::ondemand::object_iterator> &simdjson_resu
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline parser::parser(size_t max_capacity) noexcept
@@ -34061,22 +60424,22 @@ simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::u
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::parser>::simdjson_result(arm64::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::parser>(std::forward<arm64::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::parser>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::parser>::simdjson_result(haswell::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::parser>(std::forward<haswell::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::parser>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for arm64 */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for arm64: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/parser-inl.h for haswell */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for haswell: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -34089,7 +60452,7 @@ simdjson_inline simdjson_result<arm64::ondemand::parser>::simdjson_result(error_
 
 namespace simdjson {
 
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
@@ -34255,34 +60618,34 @@ simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, cons
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string>::simdjson_result(arm64::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::raw_json_string>(std::forward<arm64::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string>::simdjson_result(haswell::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::raw_json_string>(std::forward<haswell::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::raw_json_string>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::raw_json_string>::raw() const noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::raw_json_string>::raw() const noexcept {
   if (error()) { return error(); }
   return first.raw();
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<arm64::ondemand::raw_json_string>::unescape(arm64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<haswell::ondemand::raw_json_string>::unescape(haswell::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
   if (error()) { return error(); }
   return first.unescape(iter, allow_replacement);
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<arm64::ondemand::raw_json_string>::unescape_wobbly(arm64::ondemand::json_iterator &iter) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<haswell::ondemand::raw_json_string>::unescape_wobbly(haswell::ondemand::json_iterator &iter) const noexcept {
   if (error()) { return error(); }
   return first.unescape_wobbly(iter);
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for arm64 */
-/* including simdjson/generic/ondemand/serialization-inl.h for arm64: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for haswell */
+/* including simdjson/generic/ondemand/serialization-inl.h for haswell: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -34309,43 +60672,43 @@ inline std::string_view trim(const std::string_view str) noexcept {
 }
 
 
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::document_reference& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document_reference& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::value& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::value& x) noexcept {
   /**
    * If we somehow receive a value that has already been consumed,
    * then the following code could be in trouble. E.g., we create
    * an array as needed, but if an array was already created, then
    * it could be bad.
    */
-  using namespace arm64::ondemand;
-  arm64::ondemand::json_type t;
+  using namespace haswell::ondemand;
+  haswell::ondemand::json_type t;
   auto error = x.type().get(t);
   if(error != SUCCESS) { return error; }
   switch (t)
   {
     case json_type::array:
     {
-      arm64::ondemand::array array;
+      haswell::ondemand::array array;
       error = x.get_array().get(array);
       if(error) { return error; }
       return to_json_string(array);
     }
     case json_type::object:
     {
-      arm64::ondemand::object object;
+      haswell::ondemand::object object;
       error = x.get_object().get(object);
       if(error) { return error; }
       return to_json_string(object);
@@ -34355,50 +60718,50 @@ inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::value&
   }
 }
 
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::object& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::object& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(arm64::ondemand::array& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::array& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::document_reference> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document_reference> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::value> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::value> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::object> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::object> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<arm64::ondemand::array> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::array> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 } // namespace simdjson
 
-namespace simdjson { namespace arm64 { namespace ondemand {
+namespace simdjson { namespace haswell { namespace ondemand {
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34407,12 +60770,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::va
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::value> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::value> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34424,7 +60787,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::va
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34433,12 +60796,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::ar
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::array> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::array> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34450,7 +60813,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::ar
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34459,7 +60822,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::do
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document_reference& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document_reference& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34468,16 +60831,16 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::do
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::arm64::ondemand::document_reference>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document_reference>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34489,7 +60852,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::do
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34498,12 +60861,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::ob
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::arm64::ondemand::object> x) {
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::haswell::ondemand::object> x) {
   if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -34513,12 +60876,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::ob
   }
 }
 #endif
-}}} // namespace simdjson::arm64::ondemand
+}}} // namespace simdjson::haswell::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for arm64 */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/serialization-inl.h for haswell */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -34529,7 +60892,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::arm64::ondemand::ob
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline token_iterator::token_iterator(
@@ -34600,22 +60963,22 @@ simdjson_inline bool token_iterator::operator<=(const token_iterator &other) con
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::token_iterator>::simdjson_result(arm64::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::token_iterator>(std::forward<arm64::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::token_iterator>(error) {}
+simdjson_inline simdjson_result<haswell::ondemand::token_iterator>::simdjson_result(haswell::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::token_iterator>(std::forward<haswell::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::token_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for arm64 */
-/* including simdjson/generic/ondemand/value-inl.h for arm64: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for haswell */
+/* including simdjson/generic/ondemand/value-inl.h for haswell: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -34633,7 +60996,7 @@ simdjson_inline simdjson_result<arm64::ondemand::token_iterator>::simdjson_resul
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline value::value(const value_iterator &_iter) noexcept
@@ -34885,239 +61248,239 @@ simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path
 }
 
 } // namespace ondemand
-} // namespace arm64
+} // namespace haswell
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<arm64::ondemand::value>::simdjson_result(
-  arm64::ondemand::value &&value
+simdjson_inline simdjson_result<haswell::ondemand::value>::simdjson_result(
+  haswell::ondemand::value &&value
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::value>(
-      std::forward<arm64::ondemand::value>(value)
+    implementation_simdjson_result_base<haswell::ondemand::value>(
+      std::forward<haswell::ondemand::value>(value)
     )
 {
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::simdjson_result(
+simdjson_inline simdjson_result<haswell::ondemand::value>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<arm64::ondemand::value>(error)
+    implementation_simdjson_result_base<haswell::ondemand::value>(error)
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::value>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::value>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<arm64::ondemand::value>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::value>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at(size_t index) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::value>::begin() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::value>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<arm64::ondemand::array_iterator> simdjson_result<arm64::ondemand::value>::end() & noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::value>::end() & noexcept {
   if (error()) { return error(); }
   return {};
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field(std::string_view key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field(const char *key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::find_field_unordered(const char *key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field_unordered(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::operator[](std::string_view key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::operator[](std::string_view key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::operator[](const char *key) noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::operator[](const char *key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::array> simdjson_result<arm64::ondemand::value>::get_array() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::value>::get_array() noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<arm64::ondemand::object> simdjson_result<arm64::ondemand::value>::get_object() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::value>::get_object() noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::value>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::value>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<arm64::ondemand::value>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::value>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::value>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::value>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<arm64::ondemand::value>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::value>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::value>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::value>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<arm64::ondemand::value>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::value>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<arm64::ondemand::raw_json_string> simdjson_result<arm64::ondemand::value>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::value>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<arm64::ondemand::value>::get() noexcept {
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::value>::get() noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
-template<typename T> simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get(T &out) noexcept {
+template<typename T> simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get(T &out) noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::get<arm64::ondemand::value>() noexcept  {
+template<> simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::get<haswell::ondemand::value>() noexcept  {
   if (error()) { return error(); }
   return std::move(first);
 }
-template<> simdjson_inline error_code simdjson_result<arm64::ondemand::value>::get<arm64::ondemand::value>(arm64::ondemand::value &out) noexcept {
+template<> simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get<haswell::ondemand::value>(haswell::ondemand::value &out) noexcept {
   if (error()) { return error(); }
   out = first;
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::json_type> simdjson_result<arm64::ondemand::value>::type() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::value>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<arm64::ondemand::value>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<arm64::number_type> simdjson_result<arm64::ondemand::value>::get_number_type() noexcept {
+simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::value>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<arm64::ondemand::number> simdjson_result<arm64::ondemand::value>::get_number() noexcept {
+simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::value>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
 template <class T>
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator T() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return static_cast<T>(first);
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::array() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::array() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::object() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::object() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator arm64::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<arm64::ondemand::value>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<haswell::ondemand::value>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<arm64::ondemand::value>::raw_json() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 
-simdjson_inline simdjson_result<const char *> simdjson_result<arm64::ondemand::value>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::value>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<int32_t> simdjson_result<arm64::ondemand::value>::current_depth() const noexcept {
+simdjson_inline simdjson_result<int32_t> simdjson_result<haswell::ondemand::value>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at_pointer(
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at_pointer(
     std::string_view json_pointer) noexcept {
   if (error()) {
       return error();
@@ -35125,7 +61488,7 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::ondemand::value>::at_path(
+simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at_path(
       std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -35136,9 +61499,9 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for arm64 */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for arm64: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for arm64 */
+/* end file simdjson/generic/ondemand/value-inl.h for haswell */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for haswell */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -35153,7 +61516,7 @@ simdjson_inline simdjson_result<arm64::ondemand::value> simdjson_result<arm64::o
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace arm64 {
+namespace haswell {
 namespace ondemand {
 
 simdjson_inline value_iterator::value_iterator(
@@ -35747,7 +62110,7 @@ simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check
   return answer;
 }
 
-simdjson_inline simdjson_result<arm64::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+simdjson_inline simdjson_result<haswell::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
   auto max_len = peek_root_length();
   auto json = peek_root_scalar("number");
   // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
@@ -35974,454 +62337,945 @@ simdjson_inline bool value_iterator::at_start() const noexcept {
   return _json_iter->token.position() == start_position();
 }
 
-simdjson_inline bool value_iterator::at_first_field() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  return _json_iter->token.position() == start_position() + 1;
+simdjson_inline bool value_iterator::at_first_field() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  return _json_iter->token.position() == start_position() + 1;
+}
+
+simdjson_inline void value_iterator::abandon() noexcept {
+  _json_iter->abandon();
+}
+
+simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
+  return _depth;
+}
+simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
+  return _json_iter->error;
+}
+simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
+  return _json_iter->string_buf_loc();
+}
+simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
+  return *_json_iter;
+}
+simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
+  return *_json_iter;
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
+  return _json_iter->peek(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
+  return _json_iter->peek_length(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
+  return _json_iter->peek_root_length(start_position());
+}
+
+simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return peek_start(); }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return; }
+
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
+  logger::log_start_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  const uint8_t *json;
+  if (!is_at_start()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    json = peek_start();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+  } else {
+    assert_at_start();
+    /**
+     * We should be prudent. Let us peek. If it is not the right type, we
+     * return an error. Only once we have determined that we have the right
+     * type are we allowed to advance!
+     */
+    json = _json_iter->peek();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+    _json_iter->return_current_and_advance();
+  }
+
+
+  return SUCCESS;
+}
+
+
+simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_root();
+  return _json_iter->peek();
+}
+simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
+
+  assert_at_non_root_start();
+  return _json_iter->peek();
+}
+
+simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_root();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
+
+  assert_at_non_root_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+
+simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
+  logger::log_error(*_json_iter, start_position(), depth(), message);
+  return INCORRECT_TYPE;
+}
+
+simdjson_inline bool value_iterator::is_at_start() const noexcept {
+  return position() == start_position();
+}
+
+simdjson_inline bool value_iterator::is_at_key() const noexcept {
+  // Keys are at the same depth as the object.
+  // Note here that we could be safer and check that we are within an object,
+  // but we do not.
+  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+}
+
+simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
+  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
+  auto delta = position() - start_position();
+  return delta == 1 || delta == 2;
+}
+
+inline void value_iterator::assert_at_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_container_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_next() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+simdjson_inline void value_iterator::move_at_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position);
+}
+
+simdjson_inline void value_iterator::move_at_container_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position + 1);
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_array();
+}
+
+simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_object();
+}
+
+inline void value_iterator::assert_at_child() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
+
+inline void value_iterator::assert_at_root() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth == 1 );
+}
+
+inline void value_iterator::assert_at_non_root_start() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth > 1 );
+}
+
+inline void value_iterator::assert_is_valid() const noexcept {
+  SIMDJSON_ASSUME( _json_iter != nullptr );
+}
+
+simdjson_inline bool value_iterator::is_valid() const noexcept {
+  return _json_iter != nullptr;
+}
+
+simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
+  switch (*peek_start()) {
+    case '{':
+      return json_type::object;
+    case '[':
+      return json_type::array;
+    case '"':
+      return json_type::string;
+    case 'n':
+      return json_type::null;
+    case 't': case 'f':
+      return json_type::boolean;
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return json_type::number;
+    default:
+      return TAPE_ERROR;
+  }
+}
+
+simdjson_inline token_position value_iterator::start_position() const noexcept {
+  return _start_position;
+}
+
+simdjson_inline token_position value_iterator::position() const noexcept {
+  return _json_iter->position();
+}
+
+simdjson_inline token_position value_iterator::end_position() const noexcept {
+  return _json_iter->end_position();
+}
+
+simdjson_inline token_position value_iterator::last_position() const noexcept {
+  return _json_iter->last_position();
+}
+
+simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
+  return _json_iter->report_error(error, message);
+}
+
+} // namespace ondemand
+} // namespace haswell
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<haswell::ondemand::value_iterator>::simdjson_result(haswell::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::value_iterator>(std::forward<haswell::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<haswell::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<haswell::ondemand::value_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/amalgamated.h for haswell */
+/* including simdjson/haswell/end.h: #include "simdjson/haswell/end.h" */
+/* begin file simdjson/haswell/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if !SIMDJSON_CAN_ALWAYS_RUN_HASWELL
+SIMDJSON_UNTARGET_REGION
+#endif
+
+/* undefining SIMDJSON_IMPLEMENTATION from "haswell" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/haswell/end.h */
+
+#endif // SIMDJSON_HASWELL_ONDEMAND_H
+/* end file simdjson/haswell/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
+/* including simdjson/icelake/ondemand.h: #include "simdjson/icelake/ondemand.h" */
+/* begin file simdjson/icelake/ondemand.h */
+#ifndef SIMDJSON_ICELAKE_ONDEMAND_H
+#define SIMDJSON_ICELAKE_ONDEMAND_H
+
+/* including simdjson/icelake/begin.h: #include "simdjson/icelake/begin.h" */
+/* begin file simdjson/icelake/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "icelake" */
+#define SIMDJSON_IMPLEMENTATION icelake
+/* including simdjson/icelake/base.h: #include "simdjson/icelake/base.h" */
+/* begin file simdjson/icelake/base.h */
+#ifndef SIMDJSON_ICELAKE_BASE_H
+#define SIMDJSON_ICELAKE_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_ICELAKE
+namespace simdjson {
+/**
+ * Implementation for Icelake (Intel AVX512).
+ */
+namespace icelake {
+
+class implementation;
+
+} // namespace icelake
+} // namespace simdjson
+
+#endif // SIMDJSON_ICELAKE_BASE_H
+/* end file simdjson/icelake/base.h */
+/* including simdjson/icelake/intrinsics.h: #include "simdjson/icelake/intrinsics.h" */
+/* begin file simdjson/icelake/intrinsics.h */
+#ifndef SIMDJSON_ICELAKE_INTRINSICS_H
+#define SIMDJSON_ICELAKE_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if SIMDJSON_VISUAL_STUDIO
+// under clang within visual studio, this will include <x86intrin.h>
+#include <intrin.h>  // visual studio or clang
+#else
+#include <x86intrin.h> // elsewhere
+#endif // SIMDJSON_VISUAL_STUDIO
+
+#if SIMDJSON_CLANG_VISUAL_STUDIO
+/**
+ * You are not supposed, normally, to include these
+ * headers directly. Instead you should either include intrin.h
+ * or x86intrin.h. However, when compiling with clang
+ * under Windows (i.e., when _MSC_VER is set), these headers
+ * only get included *if* the corresponding features are detected
+ * from macros:
+ * e.g., if __AVX2__ is set... in turn,  we normally set these
+ * macros by compiling against the corresponding architecture
+ * (e.g., arch:AVX2, -mavx2, etc.) which compiles the whole
+ * software with these advanced instructions. In simdjson, we
+ * want to compile the whole program for a generic target,
+ * and only target our specific kernels. As a workaround,
+ * we directly include the needed headers. These headers would
+ * normally guard against such usage, but we carefully included
+ * <x86intrin.h>  (or <intrin.h>) before, so the headers
+ * are fooled.
+ */
+#include <bmiintrin.h>   // for _blsr_u64
+#include <lzcntintrin.h> // for  __lzcnt64
+#include <immintrin.h>   // for most things (AVX2, AVX512, _popcnt64)
+#include <smmintrin.h>
+#include <tmmintrin.h>
+#include <avxintrin.h>
+#include <avx2intrin.h>
+#include <wmmintrin.h>   // for  _mm_clmulepi64_si128
+// Important: we need the AVX-512 headers:
+#include <avx512fintrin.h>
+#include <avx512dqintrin.h>
+#include <avx512cdintrin.h>
+#include <avx512bwintrin.h>
+#include <avx512vlintrin.h>
+#include <avx512vbmiintrin.h>
+#include <avx512vbmi2intrin.h>
+// unfortunately, we may not get _blsr_u64, but, thankfully, clang
+// has it as a macro.
+#ifndef _blsr_u64
+// we roll our own
+#define _blsr_u64(n) ((n - 1) & n)
+#endif //  _blsr_u64
+#endif // SIMDJSON_CLANG_VISUAL_STUDIO
+
+static_assert(sizeof(__m512i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for icelake");
+
+#endif // SIMDJSON_ICELAKE_INTRINSICS_H
+/* end file simdjson/icelake/intrinsics.h */
+
+#if !SIMDJSON_CAN_ALWAYS_RUN_ICELAKE
+SIMDJSON_TARGET_REGION("avx512f,avx512dq,avx512cd,avx512bw,avx512vbmi,avx512vbmi2,avx512vl,avx2,bmi,pclmul,lzcnt,popcnt")
+#endif
+
+/* including simdjson/icelake/bitmanipulation.h: #include "simdjson/icelake/bitmanipulation.h" */
+/* begin file simdjson/icelake/bitmanipulation.h */
+#ifndef SIMDJSON_ICELAKE_BITMANIPULATION_H
+#define SIMDJSON_ICELAKE_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace icelake {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  return (int)_tzcnt_u64(input_num);
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO
+  ////////
+  // You might expect the next line to be equivalent to
+  // return (int)_tzcnt_u64(input_num);
+  // but the generated code differs and might be less efficient?
+  ////////
+  return __builtin_ctzll(input_num);
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return _blsr_u64(input_num);
 }
 
-simdjson_inline void value_iterator::abandon() noexcept {
-  _json_iter->abandon();
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return int(_lzcnt_u64(input_num));
 }
 
-simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
-  return _depth;
-}
-simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
-  return _json_iter->error;
-}
-simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
-  return _json_iter->string_buf_loc();
-}
-simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
-  return *_json_iter;
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
+  // note: we do not support legacy 32-bit Windows
+  return __popcnt64(input_num);// Visual Studio wants two underscores
 }
-simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
-  return *_json_iter;
+#else
+simdjson_inline long long int count_ones(uint64_t input_num) {
+  return _popcnt64(input_num);
 }
+#endif
 
-simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
-  return _json_iter->peek(start_position());
-}
-simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
-  return _json_iter->peek_length(start_position());
-}
-simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
-  return _json_iter->peek_root_length(start_position());
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
+                                uint64_t *result) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  return _addcarry_u64(0, value1, value2,
+                       reinterpret_cast<unsigned __int64 *>(result));
+#else
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+#endif
 }
 
-simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return peek_start(); }
+} // unnamed namespace
+} // namespace icelake
+} // namespace simdjson
 
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  return _json_iter->peek();
-}
+#endif // SIMDJSON_ICELAKE_BITMANIPULATION_H
+/* end file simdjson/icelake/bitmanipulation.h */
+/* including simdjson/icelake/bitmask.h: #include "simdjson/icelake/bitmask.h" */
+/* begin file simdjson/icelake/bitmask.h */
+#ifndef SIMDJSON_ICELAKE_BITMASK_H
+#define SIMDJSON_ICELAKE_BITMASK_H
 
-simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return; }
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
-}
+namespace simdjson {
+namespace icelake {
+namespace {
 
-simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
-  logger::log_start_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  const uint8_t *json;
-  if (!is_at_start()) {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    json = peek_start();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-  } else {
-    assert_at_start();
-    /**
-     * We should be prudent. Let us peek. If it is not the right type, we
-     * return an error. Only once we have determined that we have the right
-     * type are we allowed to advance!
-     */
-    json = _json_iter->peek();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-    _json_iter->return_current_and_advance();
-  }
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
+  // There should be no such thing with a processor supporting avx2
+  // but not clmul.
+  __m128i all_ones = _mm_set1_epi8('\xFF');
+  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
+  return _mm_cvtsi128_si64(result);
+}
 
+} // unnamed namespace
+} // namespace icelake
+} // namespace simdjson
 
-  return SUCCESS;
-}
+#endif // SIMDJSON_ICELAKE_BITMASK_H
+/* end file simdjson/icelake/bitmask.h */
+/* including simdjson/icelake/simd.h: #include "simdjson/icelake/simd.h" */
+/* begin file simdjson/icelake/simd.h */
+#ifndef SIMDJSON_ICELAKE_SIMD_H
+#define SIMDJSON_ICELAKE_SIMD_H
 
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
+#if defined(__GNUC__) && !defined(__clang__)
+#if __GNUC__ == 8
+#define SIMDJSON_GCC8 1
+#endif //  __GNUC__ == 8
+#endif // defined(__GNUC__) && !defined(__clang__)
 
-  assert_at_root();
-  return _json_iter->peek();
+#if SIMDJSON_GCC8
+/**
+ * GCC 8 fails to provide _mm512_set_epi8. We roll our own.
+ */
+inline __m512i _mm512_set_epi8(uint8_t a0, uint8_t a1, uint8_t a2, uint8_t a3, uint8_t a4, uint8_t a5, uint8_t a6, uint8_t a7, uint8_t a8, uint8_t a9, uint8_t a10, uint8_t a11, uint8_t a12, uint8_t a13, uint8_t a14, uint8_t a15, uint8_t a16, uint8_t a17, uint8_t a18, uint8_t a19, uint8_t a20, uint8_t a21, uint8_t a22, uint8_t a23, uint8_t a24, uint8_t a25, uint8_t a26, uint8_t a27, uint8_t a28, uint8_t a29, uint8_t a30, uint8_t a31, uint8_t a32, uint8_t a33, uint8_t a34, uint8_t a35, uint8_t a36, uint8_t a37, uint8_t a38, uint8_t a39, uint8_t a40, uint8_t a41, uint8_t a42, uint8_t a43, uint8_t a44, uint8_t a45, uint8_t a46, uint8_t a47, uint8_t a48, uint8_t a49, uint8_t a50, uint8_t a51, uint8_t a52, uint8_t a53, uint8_t a54, uint8_t a55, uint8_t a56, uint8_t a57, uint8_t a58, uint8_t a59, uint8_t a60, uint8_t a61, uint8_t a62, uint8_t a63) {
+  return _mm512_set_epi64(uint64_t(a7) + (uint64_t(a6) << 8) + (uint64_t(a5) << 16) + (uint64_t(a4) << 24) + (uint64_t(a3) << 32) + (uint64_t(a2) << 40) + (uint64_t(a1) << 48) + (uint64_t(a0) << 56),
+                          uint64_t(a15) + (uint64_t(a14) << 8) + (uint64_t(a13) << 16) + (uint64_t(a12) << 24) + (uint64_t(a11) << 32) + (uint64_t(a10) << 40) + (uint64_t(a9) << 48) + (uint64_t(a8) << 56),
+                          uint64_t(a23) + (uint64_t(a22) << 8) + (uint64_t(a21) << 16) + (uint64_t(a20) << 24) + (uint64_t(a19) << 32) + (uint64_t(a18) << 40) + (uint64_t(a17) << 48) + (uint64_t(a16) << 56),
+                          uint64_t(a31) + (uint64_t(a30) << 8) + (uint64_t(a29) << 16) + (uint64_t(a28) << 24) + (uint64_t(a27) << 32) + (uint64_t(a26) << 40) + (uint64_t(a25) << 48) + (uint64_t(a24) << 56),
+                          uint64_t(a39) + (uint64_t(a38) << 8) + (uint64_t(a37) << 16) + (uint64_t(a36) << 24) + (uint64_t(a35) << 32) + (uint64_t(a34) << 40) + (uint64_t(a33) << 48) + (uint64_t(a32) << 56),
+                          uint64_t(a47) + (uint64_t(a46) << 8) + (uint64_t(a45) << 16) + (uint64_t(a44) << 24) + (uint64_t(a43) << 32) + (uint64_t(a42) << 40) + (uint64_t(a41) << 48) + (uint64_t(a40) << 56),
+                          uint64_t(a55) + (uint64_t(a54) << 8) + (uint64_t(a53) << 16) + (uint64_t(a52) << 24) + (uint64_t(a51) << 32) + (uint64_t(a50) << 40) + (uint64_t(a49) << 48) + (uint64_t(a48) << 56),
+                          uint64_t(a63) + (uint64_t(a62) << 8) + (uint64_t(a61) << 16) + (uint64_t(a60) << 24) + (uint64_t(a59) << 32) + (uint64_t(a58) << 40) + (uint64_t(a57) << 48) + (uint64_t(a56) << 56));
 }
-simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
+#endif // SIMDJSON_GCC8
 
-  assert_at_non_root_start();
-  return _json_iter->peek();
-}
 
-simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
 
-  assert_at_root();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
-}
-simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
+namespace simdjson {
+namespace icelake {
+namespace {
+namespace simd {
 
-  assert_at_non_root_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
-}
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m512i value;
 
-simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
-  logger::log_error(*_json_iter, start_position(), depth(), message);
-  return INCORRECT_TYPE;
-}
+    // Zero constructor
+    simdjson_inline base() : value{__m512i()} {}
 
-simdjson_inline bool value_iterator::is_at_start() const noexcept {
-  return position() == start_position();
-}
+    // Conversion from SIMD register
+    simdjson_inline base(const __m512i _value) : value(_value) {}
 
-simdjson_inline bool value_iterator::is_at_key() const noexcept {
-  // Keys are at the same depth as the object.
-  // Note here that we could be safer and check that we are within an object,
-  // but we do not.
-  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
-}
+    // Conversion to SIMD register
+    simdjson_inline operator const __m512i&() const { return this->value; }
+    simdjson_inline operator __m512i&() { return this->value; }
 
-simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
-  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
-  auto delta = position() - start_position();
-  return delta == 1 || delta == 2;
-}
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return _mm512_or_si512(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return _mm512_and_si512(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return _mm512_xor_si512(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return _mm512_andnot_si512(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
 
-inline void value_iterator::assert_at_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
-}
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
 
-inline void value_iterator::assert_at_container_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
-}
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    typedef uint32_t bitmask_t;
+    typedef uint64_t bitmask2_t;
 
-inline void value_iterator::assert_at_next() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
-}
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m512i _value) : base<simd8<T>>(_value) {}
 
-simdjson_inline void value_iterator::move_at_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position);
-}
+    friend simdjson_really_inline uint64_t operator==(const simd8<T> lhs, const simd8<T> rhs) {
+      return _mm512_cmpeq_epi8_mask(lhs, rhs);
+    }
 
-simdjson_inline void value_iterator::move_at_container_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position + 1);
-}
+    static const int SIZE = sizeof(base<T>::value);
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_array();
-}
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+     // workaround for compilers unable to figure out that 16 - N is a constant (GCC 8)
+      constexpr int shift = 16 - N;
+      return _mm512_alignr_epi8(*this, _mm512_permutex2var_epi64(prev_chunk, _mm512_set_epi64(13, 12, 11, 10, 9, 8, 7, 6), *this), shift);
+    }
+  };
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_object();
-}
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
 
-inline void value_iterator::assert_at_child() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
-  SIMDJSON_ASSUME( _depth > 0 );
-}
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
 
-inline void value_iterator::assert_at_root() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth == 1 );
-}
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return _mm512_set1_epi8(_value); }
+    static simdjson_inline simd8<T> zero() { return _mm512_setzero_si512(); }
+    static simdjson_inline simd8<T> load(const T values[64]) {
+      return _mm512_loadu_si512(reinterpret_cast<const __m512i *>(values));
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-inline void value_iterator::assert_at_non_root_start() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth > 1 );
-}
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m512i _value) : base8<T>(_value) {}
 
-inline void value_iterator::assert_is_valid() const noexcept {
-  SIMDJSON_ASSUME( _json_iter != nullptr );
-}
+    // Store to array
+    simdjson_inline void store(T dst[64]) const { return _mm512_storeu_si512(reinterpret_cast<__m512i *>(dst), *this); }
 
-simdjson_inline bool value_iterator::is_valid() const noexcept {
-  return _json_iter != nullptr;
-}
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm512_add_epi8(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm512_sub_epi8(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
 
-simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
-  switch (*peek_start()) {
-    case '{':
-      return json_type::object;
-    case '[':
-      return json_type::array;
-    case '"':
-      return json_type::string;
-    case 'n':
-      return json_type::null;
-    case 't': case 'f':
-      return json_type::boolean;
-    case '-':
-    case '0': case '1': case '2': case '3': case '4':
-    case '5': case '6': case '7': case '8': case '9':
-      return json_type::number;
-    default:
-      return TAPE_ERROR;
-  }
-}
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
 
-simdjson_inline token_position value_iterator::start_position() const noexcept {
-  return _start_position;
-}
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return _mm512_shuffle_epi8(lookup_table, *this);
+    }
 
-simdjson_inline token_position value_iterator::position() const noexcept {
-  return _json_iter->position();
-}
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 32 - count_ones(mask) bytes of the result are significant but 32 bytes
+    // get written.
+    // Design consideration: it seems like a function with the
+    // signature simd8<L> compress(uint32_t mask) would be
+    // sensible, but the AVX ISA makes this kind of approach difficult.
+    template<typename L>
+    simdjson_inline void compress(uint64_t mask, L * output) const {
+      _mm512_mask_compressstoreu_epi8 (output,~mask,*this);
+    }
 
-simdjson_inline token_position value_iterator::end_position() const noexcept {
-  return _json_iter->end_position();
-}
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
 
-simdjson_inline token_position value_iterator::last_position() const noexcept {
-  return _json_iter->last_position();
-}
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m512i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[64]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31,
+      int8_t v32, int8_t v33, int8_t v34, int8_t v35, int8_t v36, int8_t v37, int8_t v38, int8_t v39,
+      int8_t v40, int8_t v41, int8_t v42, int8_t v43, int8_t v44, int8_t v45, int8_t v46, int8_t v47,
+      int8_t v48, int8_t v49, int8_t v50, int8_t v51, int8_t v52, int8_t v53, int8_t v54, int8_t v55,
+      int8_t v56, int8_t v57, int8_t v58, int8_t v59, int8_t v60, int8_t v61, int8_t v62, int8_t v63
+    ) : simd8(_mm512_set_epi8(
+      v63, v62, v61, v60, v59, v58, v57, v56,
+      v55, v54, v53, v52, v51, v50, v49, v48,
+      v47, v46, v45, v44, v43, v42, v41, v40,
+      v39, v38, v37, v36, v35, v34, v33, v32,
+      v31, v30, v29, v28, v27, v26, v25, v24,
+      v23, v22, v21, v20, v19, v18, v17, v16,
+      v15, v14, v13, v12, v11, v10,  v9,  v8,
+       v7,  v6,  v5,  v4,  v3,  v2,  v1,  v0
+    )) {}
 
-simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
-  return _json_iter->report_error(error, message);
-}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-} // namespace ondemand
-} // namespace arm64
-} // namespace simdjson
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm512_max_epi8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm512_min_epi8(*this, other); }
 
-namespace simdjson {
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm512_maskz_abs_epi8(_mm512_cmpgt_epi8_mask(*this, other),_mm512_set1_epi8(uint8_t(0x80))); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm512_maskz_abs_epi8(_mm512_cmpgt_epi8_mask(other, *this),_mm512_set1_epi8(uint8_t(0x80))); }
+  };
 
-simdjson_inline simdjson_result<arm64::ondemand::value_iterator>::simdjson_result(arm64::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::value_iterator>(std::forward<arm64::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<arm64::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<arm64::ondemand::value_iterator>(error) {}
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m512i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[64]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31,
+      uint8_t v32, uint8_t v33, uint8_t v34, uint8_t v35, uint8_t v36, uint8_t v37, uint8_t v38, uint8_t v39,
+      uint8_t v40, uint8_t v41, uint8_t v42, uint8_t v43, uint8_t v44, uint8_t v45, uint8_t v46, uint8_t v47,
+      uint8_t v48, uint8_t v49, uint8_t v50, uint8_t v51, uint8_t v52, uint8_t v53, uint8_t v54, uint8_t v55,
+      uint8_t v56, uint8_t v57, uint8_t v58, uint8_t v59, uint8_t v60, uint8_t v61, uint8_t v62, uint8_t v63
+    ) : simd8(_mm512_set_epi8(
+      v63, v62, v61, v60, v59, v58, v57, v56,
+      v55, v54, v53, v52, v51, v50, v49, v48,
+      v47, v46, v45, v44, v43, v42, v41, v40,
+      v39, v38, v37, v36, v35, v34, v33, v32,
+      v31, v30, v29, v28, v27, v26, v25, v24,
+      v23, v22, v21, v20, v19, v18, v17, v16,
+      v15, v14, v13, v12, v11, v10,  v9,  v8,
+       v7,  v6,  v5,  v4,  v3,  v2,  v1,  v0
+    )) {}
+
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm512_adds_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm512_subs_epu8(*this, other); }
 
-} // namespace simdjson
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm512_max_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm512_min_epu8(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline uint64_t operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline uint64_t operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for arm64 */
-/* end file simdjson/generic/ondemand/amalgamated.h for arm64 */
-/* including simdjson/arm64/end.h: #include "simdjson/arm64/end.h" */
-/* begin file simdjson/arm64/end.h */
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/arm64/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return _mm512_mask_blend_epi8(*this == uint8_t(0), _mm512_set1_epi8(0), _mm512_set1_epi8(-1)); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
 
-#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
-/* undefining SIMDJSON_IMPLEMENTATION from "arm64" */
-#undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/arm64/end.h */
+    simdjson_inline bool is_ascii() const { return _mm512_movepi8_mask(*this) == 0; }
+    simdjson_inline bool bits_not_set_anywhere() const {
+      return !_mm512_test_epi8_mask(*this, *this);
+    }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return !_mm512_test_epi8_mask(*this, bits); }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm512_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm512_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
+    // Get one of the bits and make a bitmask out of it.
+    // e.g. value.get_bit<7>() gets the high bit
+    template<int N>
+    simdjson_inline uint64_t get_bit() const { return _mm512_movepi8_mask(_mm512_slli_epi16(*this, 7-N)); }
+  };
 
-#endif // SIMDJSON_ARM64_ONDEMAND_H
-/* end file simdjson/arm64/ondemand.h */
-#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
-/* including simdjson/fallback/ondemand.h: #include "simdjson/fallback/ondemand.h" */
-/* begin file simdjson/fallback/ondemand.h */
-#ifndef SIMDJSON_FALLBACK_ONDEMAND_H
-#define SIMDJSON_FALLBACK_ONDEMAND_H
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 1, "Icelake kernel should use one register per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
 
-/* including simdjson/fallback/begin.h: #include "simdjson/fallback/begin.h" */
-/* begin file simdjson/fallback/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "fallback" */
-#define SIMDJSON_IMPLEMENTATION fallback
-/* including simdjson/fallback/base.h: #include "simdjson/fallback/base.h" */
-/* begin file simdjson/fallback/base.h */
-#ifndef SIMDJSON_FALLBACK_BASE_H
-#define SIMDJSON_FALLBACK_BASE_H
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const simd8<T> chunk0) : chunks{chunk0} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr)} {}
 
-namespace simdjson {
-/**
- * Fallback implementation (runs on any machine).
- */
-namespace fallback {
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      this->chunks[0].compress(mask, output);
+      return 64 - count_ones(mask);
+    }
 
-class implementation;
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+    }
 
-} // namespace fallback
-} // namespace simdjson
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0];
+    }
 
-#endif // SIMDJSON_FALLBACK_BASE_H
-/* end file simdjson/fallback/base.h */
-/* including simdjson/fallback/bitmanipulation.h: #include "simdjson/fallback/bitmanipulation.h" */
-/* begin file simdjson/fallback/bitmanipulation.h */
-#ifndef SIMDJSON_FALLBACK_BITMANIPULATION_H
-#define SIMDJSON_FALLBACK_BITMANIPULATION_H
+    simdjson_inline simd8x64<T> bit_or(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return simd8x64<T>(
+        this->chunks[0] | mask
+      );
+    }
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return this->chunks[0] == mask;
+    }
 
-namespace simdjson {
-namespace fallback {
-namespace {
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return this->chunks[0] == other.chunks[0];
+    }
 
-#if defined(_MSC_VER) && !defined(_M_ARM64) && !defined(_M_X64)
-static inline unsigned char _BitScanForward64(unsigned long* ret, uint64_t x) {
-  unsigned long x0 = (unsigned long)x, top, bottom;
-  _BitScanForward(&top, (unsigned long)(x >> 32));
-  _BitScanForward(&bottom, x0);
-  *ret = x0 ? bottom : 32 + top;
-  return x != 0;
-}
-static unsigned char _BitScanReverse64(unsigned long* ret, uint64_t x) {
-  unsigned long x1 = (unsigned long)(x >> 32), top, bottom;
-  _BitScanReverse(&top, x1);
-  _BitScanReverse(&bottom, (unsigned long)x);
-  *ret = x1 ? top + 32 : bottom;
-  return x != 0;
-}
-#endif
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return this->chunks[0] <= mask;
+    }
+  }; // struct simd8x64<T>
 
-/* result might be undefined when input_num is zero */
-simdjson_inline int leading_zeroes(uint64_t input_num) {
-#ifdef _MSC_VER
-  unsigned long leading_zero = 0;
-  // Search the mask data from most significant bit (MSB)
-  // to least significant bit (LSB) for a set bit (1).
-  if (_BitScanReverse64(&leading_zero, input_num))
-    return (int)(63 - leading_zero);
-  else
-    return 64;
-#else
-  return __builtin_clzll(input_num);
-#endif// _MSC_VER
-}
+} // namespace simd
 
 } // unnamed namespace
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
-#endif // SIMDJSON_FALLBACK_BITMANIPULATION_H
-/* end file simdjson/fallback/bitmanipulation.h */
-/* including simdjson/fallback/stringparsing_defs.h: #include "simdjson/fallback/stringparsing_defs.h" */
-/* begin file simdjson/fallback/stringparsing_defs.h */
-#ifndef SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
-#define SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
+#endif // SIMDJSON_ICELAKE_SIMD_H
+/* end file simdjson/icelake/simd.h */
+/* including simdjson/icelake/stringparsing_defs.h: #include "simdjson/icelake/stringparsing_defs.h" */
+/* begin file simdjson/icelake/stringparsing_defs.h */
+#ifndef SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
+#define SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace {
 
+using namespace simd;
+
 // Holds backslashes and quotes locations.
 struct backslash_and_quote {
 public:
-  static constexpr uint32_t BYTES_PROCESSED = 1;
+  static constexpr uint32_t BYTES_PROCESSED = 64;
   simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
 
-  simdjson_inline bool has_quote_first() { return c == '"'; }
-  simdjson_inline bool has_backslash() { return c == '\\'; }
-  simdjson_inline int quote_index() { return c == '"' ? 0 : 1; }
-  simdjson_inline int backslash_index() { return c == '\\' ? 0 : 1; }
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return ((quote_bits - 1) & bs_bits) != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
 
-  uint8_t c;
+  uint64_t bs_bits;
+  uint64_t quote_bits;
 }; // struct backslash_and_quote
 
 simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 15 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v(src);
   // store to dest unconditionally - we can overwrite the bits we don't like later
-  dst[0] = src[0];
-  return { src[0] };
+  v.store(dst);
+  return {
+      static_cast<uint64_t>(v == '\\'), // bs_bits
+      static_cast<uint64_t>(v == '"'), // quote_bits
+  };
 }
 
 } // unnamed namespace
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
-#endif // SIMDJSON_FALLBACK_STRINGPARSING_DEFS_H
-/* end file simdjson/fallback/stringparsing_defs.h */
-/* including simdjson/fallback/numberparsing_defs.h: #include "simdjson/fallback/numberparsing_defs.h" */
-/* begin file simdjson/fallback/numberparsing_defs.h */
-#ifndef SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
-#define SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
+#endif // SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
+/* end file simdjson/icelake/stringparsing_defs.h */
+/* including simdjson/icelake/numberparsing_defs.h: #include "simdjson/icelake/numberparsing_defs.h" */
+/* begin file simdjson/icelake/numberparsing_defs.h */
+#ifndef SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
+#define SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#include <cstring>
-
-#ifdef JSON_TEST_NUMBERS // for unit testing
-void found_invalid_number(const uint8_t *buf);
-void found_integer(int64_t result, const uint8_t *buf);
-void found_unsigned_integer(uint64_t result, const uint8_t *buf);
-void found_float(double result, const uint8_t *buf);
-#endif
-
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace numberparsing {
 
-// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
-/** @private */
-static simdjson_inline uint32_t parse_eight_digits_unrolled(const char *chars) {
-  uint64_t val;
-  memcpy(&val, chars, sizeof(uint64_t));
-  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
-  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
-  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
-}
-
-/** @private */
 static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
-  return parse_eight_digits_unrolled(reinterpret_cast<const char *>(chars));
-}
-
-#if SIMDJSON_IS_32BITS // _umul128 for x86, arm
-// this is a slow emulation routine for 32-bit
-//
-static simdjson_inline uint64_t __emulu(uint32_t x, uint32_t y) {
-  return x * (uint64_t)y;
-}
-static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi) {
-  uint64_t ad = __emulu((uint32_t)(ab >> 32), (uint32_t)cd);
-  uint64_t bd = __emulu((uint32_t)ab, (uint32_t)cd);
-  uint64_t adbc = ad + __emulu((uint32_t)ab, (uint32_t)(cd >> 32));
-  uint64_t adbc_carry = !!(adbc < ad);
-  uint64_t lo = bd + (adbc << 32);
-  *hi = __emulu((uint32_t)(ab >> 32), (uint32_t)(cd >> 32)) + (adbc >> 32) +
-        (adbc_carry << 32) + !!(lo < bd);
-  return lo;
+  // this actually computes *16* values so we are being wasteful.
+  const __m128i ascii0 = _mm_set1_epi8('0');
+  const __m128i mul_1_10 =
+      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
+  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
+  const __m128i mul_1_10000 =
+      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
+  const __m128i input = _mm_sub_epi8(
+      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
+  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
+  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
+  const __m128i t3 = _mm_packus_epi32(t2, t2);
+  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
+  return _mm_cvtsi128_si32(
+      t4); // only captures the sum of the first 8 digits, drop the rest
 }
-#endif
 
 /** @private */
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
@@ -36443,23 +63297,23 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 }
 
 } // namespace numberparsing
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 #define SIMDJSON_SWAR_NUMBER_PARSING 1
 
-#endif // SIMDJSON_FALLBACK_NUMBERPARSING_DEFS_H
-/* end file simdjson/fallback/numberparsing_defs.h */
-/* end file simdjson/fallback/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for fallback: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for fallback */
+#endif // SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
+/* end file simdjson/icelake/numberparsing_defs.h */
+/* end file simdjson/icelake/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for icelake: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for icelake */
 #if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
 #error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
 #endif
 
 // Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for fallback: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for fallback */
+/* including simdjson/generic/ondemand/base.h for icelake: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36468,7 +63322,7 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 /**
  * A fast, simple, DOM-like interface that parses JSON as you use it.
  *
@@ -36479,8 +63333,8 @@ namespace ondemand {
 /** Represents the depth of a JSON value (number of nested arrays/objects). */
 using depth_t = int32_t;
 
-/** @copydoc simdjson::fallback::number_type */
-using number_type = simdjson::fallback::number_type;
+/** @copydoc simdjson::icelake::number_type */
+using number_type = simdjson::icelake::number_type;
 
 /** @private Position in the JSON buffer indexes */
 using token_position = const uint32_t *;
@@ -36503,13 +63357,13 @@ class value;
 class value_iterator;
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for fallback */
-/* including simdjson/generic/ondemand/value_iterator.h for fallback: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for fallback */
+/* end file simdjson/generic/ondemand/base.h for icelake */
+/* including simdjson/generic/ondemand/value_iterator.h for icelake: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -36519,7 +63373,7 @@ class value_iterator;
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -36986,15 +63840,15 @@ class value_iterator {
 }; // value_iterator
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::value_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::value_iterator> {
+struct simdjson_result<icelake::ondemand::value_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::value_iterator> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::value_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -37002,9 +63856,9 @@ struct simdjson_result<fallback::ondemand::value_iterator> : public fallback::im
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for fallback */
-/* including simdjson/generic/ondemand/value.h for fallback: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for fallback */
+/* end file simdjson/generic/ondemand/value_iterator.h for icelake */
+/* including simdjson/generic/ondemand/value.h for icelake: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37015,7 +63869,7 @@ struct simdjson_result<fallback::ondemand::value_iterator> : public fallback::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -37654,20 +64508,20 @@ class value {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::value> : public fallback::implementation_simdjson_result_base<fallback::ondemand::value> {
+struct simdjson_result<icelake::ondemand::value> : public icelake::implementation_simdjson_result_base<icelake::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() noexcept;
 
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
@@ -37679,7 +64533,7 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
@@ -37690,20 +64544,20 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
 #if SIMDJSON_EXCEPTIONS
   template <class T>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator fallback::ondemand::array() noexcept(false);
-  simdjson_inline operator fallback::ondemand::object() noexcept(false);
+  simdjson_inline operator icelake::ondemand::array() noexcept(false);
+  simdjson_inline operator icelake::ondemand::object() noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
 
   /**
    * Look up a field by name on an object (order-sensitive).
@@ -37725,9 +64579,9 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) noexcept;
 
   /**
    * Look up a field by name on an object, without regard to key order.
@@ -37748,13 +64602,13 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) noexcept;
 
   /**
    * Get the type of this JSON value.
@@ -37763,13 +64617,13 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
    * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
    * let it throw an exception).
    */
-  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
 
   /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
@@ -37779,16 +64633,16 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for fallback */
-/* including simdjson/generic/ondemand/logger.h for fallback: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for fallback */
+/* end file simdjson/generic/ondemand/value.h for icelake */
+/* including simdjson/generic/ondemand/logger.h for icelake: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37797,7 +64651,7 @@ struct simdjson_result<fallback::ondemand::value> : public fallback::implementat
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 // Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
@@ -37843,13 +64697,13 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 
 } // namespace logger
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for fallback */
-/* including simdjson/generic/ondemand/token_iterator.h for fallback: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for fallback */
+/* end file simdjson/generic/ondemand/logger.h for icelake */
+/* including simdjson/generic/ondemand/token_iterator.h for icelake: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -37860,7 +64714,7 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -37991,15 +64845,15 @@ class token_iterator {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::token_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::token_iterator> {
+struct simdjson_result<icelake::ondemand::token_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -38008,9 +64862,9 @@ struct simdjson_result<fallback::ondemand::token_iterator> : public fallback::im
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for fallback */
-/* including simdjson/generic/ondemand/json_iterator.h for fallback: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for fallback */
+/* end file simdjson/generic/ondemand/token_iterator.h for icelake */
+/* including simdjson/generic/ondemand/json_iterator.h for icelake: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38021,7 +64875,7 @@ struct simdjson_result<fallback::ondemand::token_iterator> : public fallback::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -38329,15 +65183,15 @@ class json_iterator {
 }; // json_iterator
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::json_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::json_iterator> {
+struct simdjson_result<icelake::ondemand::json_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
 
   simdjson_inline simdjson_result() noexcept = default;
@@ -38346,9 +65200,9 @@ struct simdjson_result<fallback::ondemand::json_iterator> : public fallback::imp
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for fallback */
-/* including simdjson/generic/ondemand/json_type.h for fallback: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for fallback */
+/* end file simdjson/generic/ondemand/json_iterator.h for icelake */
+/* including simdjson/generic/ondemand/json_type.h for icelake: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38359,7 +65213,7 @@ struct simdjson_result<fallback::ondemand::json_iterator> : public fallback::imp
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -38492,15 +65346,15 @@ inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &t
 #endif
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::json_type> : public fallback::implementation_simdjson_result_base<fallback::ondemand::json_type> {
+struct simdjson_result<icelake::ondemand::json_type> : public icelake::implementation_simdjson_result_base<icelake::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -38509,9 +65363,9 @@ struct simdjson_result<fallback::ondemand::json_type> : public fallback::impleme
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for fallback */
-/* including simdjson/generic/ondemand/raw_json_string.h for fallback: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for fallback */
+/* end file simdjson/generic/ondemand/json_type.h for icelake */
+/* including simdjson/generic/ondemand/raw_json_string.h for icelake: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38521,7 +65375,7 @@ struct simdjson_result<fallback::ondemand::json_type> : public fallback::impleme
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -38697,30 +65551,30 @@ simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_js
 
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::raw_json_string> : public fallback::implementation_simdjson_result_base<fallback::ondemand::raw_json_string> {
+struct simdjson_result<icelake::ondemand::raw_json_string> : public icelake::implementation_simdjson_result_base<icelake::ondemand::raw_json_string> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::raw_json_string &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
   simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(fallback::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(fallback::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(icelake::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(icelake::ondemand::json_iterator &iter) const noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for fallback */
-/* including simdjson/generic/ondemand/parser.h for fallback: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for fallback */
+/* end file simdjson/generic/ondemand/raw_json_string.h for icelake */
+/* including simdjson/generic/ondemand/parser.h for icelake: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -38732,7 +65586,7 @@ struct simdjson_result<fallback::ondemand::raw_json_string> : public fallback::i
 #include <memory>
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -39063,15 +65917,15 @@ class parser {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::parser> : public fallback::implementation_simdjson_result_base<fallback::ondemand::parser> {
+struct simdjson_result<icelake::ondemand::parser> : public icelake::implementation_simdjson_result_base<icelake::ondemand::parser> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::parser &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -39079,11 +65933,11 @@ struct simdjson_result<fallback::ondemand::parser> : public fallback::implementa
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for fallback */
+/* end file simdjson/generic/ondemand/parser.h for icelake */
 
 // All other declarations
-/* including simdjson/generic/ondemand/array.h for fallback: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for fallback */
+/* including simdjson/generic/ondemand/array.h for icelake: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -39094,7 +65948,7 @@ struct simdjson_result<fallback::ondemand::parser> : public fallback::implementa
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -39273,26 +66127,26 @@ class array {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::array> : public fallback::implementation_simdjson_result_base<fallback::ondemand::array> {
+struct simdjson_result<icelake::ondemand::array> : public icelake::implementation_simdjson_result_base<icelake::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() noexcept;
   inline simdjson_result<size_t> count_elements() & noexcept;
   inline simdjson_result<bool> is_empty() & noexcept;
   inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
 };
@@ -39300,9 +66154,9 @@ struct simdjson_result<fallback::ondemand::array> : public fallback::implementat
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for fallback */
-/* including simdjson/generic/ondemand/array_iterator.h for fallback: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for fallback */
+/* end file simdjson/generic/ondemand/array.h for icelake */
+/* including simdjson/generic/ondemand/array_iterator.h for icelake: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -39314,7 +66168,7 @@ struct simdjson_result<fallback::ondemand::array> : public fallback::implementat
 
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -39374,15 +66228,15 @@ class array_iterator {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::array_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator> {
+struct simdjson_result<icelake::ondemand::array_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::array_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -39390,18 +66244,18 @@ struct simdjson_result<fallback::ondemand::array_iterator> : public fallback::im
   // Iterator interface
   //
 
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<fallback::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<fallback::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<icelake::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<icelake::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for fallback */
-/* including simdjson/generic/ondemand/document.h for fallback: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for fallback */
+/* end file simdjson/generic/ondemand/array_iterator.h for icelake */
+/* including simdjson/generic/ondemand/document.h for icelake: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -39411,7 +66265,7 @@ struct simdjson_result<fallback::ondemand::array_iterator> : public fallback::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -40163,21 +67017,21 @@ class document_reference {
   document *doc{nullptr};
 };
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::document> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document> {
+struct simdjson_result<icelake::ondemand::document> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::document &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -40188,9 +67042,9 @@ struct simdjson_result<fallback::ondemand::document> : public fallback::implemen
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
@@ -40199,30 +67053,30 @@ struct simdjson_result<fallback::ondemand::document> : public fallback::implemen
   template<typename T> simdjson_inline error_code get(T &out) & noexcept;
   template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator fallback::ondemand::array() & noexcept(false);
-  simdjson_inline operator fallback::ondemand::object() & noexcept(false);
+  simdjson_inline operator icelake::ondemand::array() & noexcept(false);
+  simdjson_inline operator icelake::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator fallback::ondemand::value() noexcept(false);
+  simdjson_inline operator icelake::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
@@ -40230,13 +67084,13 @@ struct simdjson_result<fallback::ondemand::document> : public fallback::implemen
   simdjson_inline bool at_end() const noexcept;
   simdjson_inline bool is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
@@ -40247,14 +67101,14 @@ struct simdjson_result<fallback::ondemand::document> : public fallback::implemen
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::document_reference> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document_reference> {
+struct simdjson_result<icelake::ondemand::document_reference> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document_reference> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(icelake::ondemand::document_reference value, error_code error) noexcept;
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<fallback::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -40265,57 +67119,57 @@ struct simdjson_result<fallback::ondemand::document_reference> : public fallback
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document_reference>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document_reference>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator fallback::ondemand::array() & noexcept(false);
-  simdjson_inline operator fallback::ondemand::object() & noexcept(false);
+  simdjson_inline operator icelake::ondemand::array() & noexcept(false);
+  simdjson_inline operator icelake::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator fallback::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator fallback::ondemand::value() noexcept(false);
+  simdjson_inline operator icelake::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<fallback::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for fallback */
-/* including simdjson/generic/ondemand/document_stream.h for fallback: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for fallback */
+/* end file simdjson/generic/ondemand/document.h for icelake */
+/* including simdjson/generic/ondemand/document_stream.h for icelake: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -40333,7 +67187,7 @@ struct simdjson_result<fallback::ondemand::document_reference> : public fallback
 #endif
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -40638,14 +67492,14 @@ class document_stream {
 };  // document_stream
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 template<>
-struct simdjson_result<fallback::ondemand::document_stream> : public fallback::implementation_simdjson_result_base<fallback::ondemand::document_stream> {
+struct simdjson_result<icelake::ondemand::document_stream> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document_stream> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::document_stream &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -40653,9 +67507,9 @@ struct simdjson_result<fallback::ondemand::document_stream> : public fallback::i
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for fallback */
-/* including simdjson/generic/ondemand/field.h for fallback: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for fallback */
+/* end file simdjson/generic/ondemand/document_stream.h for icelake */
+/* including simdjson/generic/ondemand/field.h for icelake: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -40667,7 +67521,7 @@ struct simdjson_result<fallback::ondemand::document_stream> : public fallback::i
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -40705,6 +67559,12 @@ class field : public std::pair<raw_json_string, value> {
    * some spaces after the last quote.
    */
   simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
   /**
    * Get the field value.
    */
@@ -40723,30 +67583,31 @@ class field : public std::pair<raw_json_string, value> {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::field> : public fallback::implementation_simdjson_result_base<fallback::ondemand::field> {
+struct simdjson_result<icelake::ondemand::field> : public icelake::implementation_simdjson_result_base<icelake::ondemand::field> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::field &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
   simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> key() noexcept;
   simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> value() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> value() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for fallback */
-/* including simdjson/generic/ondemand/object.h for fallback: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for fallback */
+/* end file simdjson/generic/ondemand/field.h for icelake */
+/* including simdjson/generic/ondemand/object.h for icelake: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -40757,7 +67618,7 @@ struct simdjson_result<fallback::ondemand::field> : public fallback::implementat
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 /**
@@ -40805,6 +67666,8 @@ class object {
    * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -40842,6 +67705,8 @@ class object {
    * You are expected to access keys only once. You should access the value corresponding to a key
    * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -40968,28 +67833,28 @@ class object {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::object> : public fallback::implementation_simdjson_result_base<fallback::ondemand::object> {
+struct simdjson_result<icelake::ondemand::object> : public icelake::implementation_simdjson_result_base<icelake::ondemand::object> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::object &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<fallback::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
 
   inline simdjson_result<bool> reset() noexcept;
   inline simdjson_result<bool> is_empty() noexcept;
@@ -41001,9 +67866,9 @@ struct simdjson_result<fallback::ondemand::object> : public fallback::implementa
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for fallback */
-/* including simdjson/generic/ondemand/object_iterator.h for fallback: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for fallback */
+/* end file simdjson/generic/ondemand/object.h for icelake */
+/* including simdjson/generic/ondemand/object_iterator.h for icelake: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -41014,7 +67879,7 @@ struct simdjson_result<fallback::ondemand::object> : public fallback::implementa
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 class object_iterator {
@@ -41055,15 +67920,15 @@ class object_iterator {
 };
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<fallback::ondemand::object_iterator> : public fallback::implementation_simdjson_result_base<fallback::ondemand::object_iterator> {
+struct simdjson_result<icelake::ondemand::object_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::object_iterator> {
 public:
-  simdjson_inline simdjson_result(fallback::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(icelake::ondemand::object_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -41072,21 +67937,21 @@ struct simdjson_result<fallback::ondemand::object_iterator> : public fallback::i
   //
 
   // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<fallback::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<icelake::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
   // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<fallback::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator==(const simdjson_result<icelake::ondemand::object_iterator> &) const noexcept;
   // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<fallback::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<icelake::ondemand::object_iterator> &) const noexcept;
   // Checks for ']' and ','
-  simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for fallback */
-/* including simdjson/generic/ondemand/serialization.h for fallback: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for fallback */
+/* end file simdjson/generic/ondemand/object_iterator.h for icelake */
+/* including simdjson/generic/ondemand/serialization.h for icelake: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -41100,30 +67965,30 @@ namespace simdjson {
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document& x) noexcept;
 /**
  * Create a string-view instance out of a value instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. The value must
  * not have been accessed previously. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::value& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::value& x) noexcept;
 /**
  * Create a string-view instance out of an object instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::object& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::object& x) noexcept;
 /**
  * Create a string-view instance out of an array instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::array> x);
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::array> x);
 } // namespace simdjson
 
 /**
@@ -41133,7 +67998,7 @@ inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback
  * Credit: @madhur4127
  * See https://github.com/simdjson/simdjson/issues/1768
  */
-namespace simdjson { namespace fallback { namespace ondemand {
+namespace simdjson { namespace icelake { namespace ondemand {
 
 /**
  * Print JSON to an output stream.  It does not
@@ -41143,9 +68008,9 @@ namespace simdjson { namespace fallback { namespace ondemand {
  * @param value The element.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::value> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::value> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -41155,9 +68020,9 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::array> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::array> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -41167,13 +68032,13 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document>&& x);
 #endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document_reference& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document_reference& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document_reference>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document_reference>&& x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -41183,18 +68048,18 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The object.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::object> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::object> x);
 #endif
-}}} // namespace simdjson::fallback::ondemand
+}}} // namespace simdjson::icelake::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for fallback */
+/* end file simdjson/generic/ondemand/serialization.h for icelake */
 
 // Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for fallback: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for fallback */
+/* including simdjson/generic/ondemand/array-inl.h for icelake: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -41208,7 +68073,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 //
@@ -41423,64 +68288,64 @@ simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::array>::simdjson_result(
-  fallback::ondemand::array &&value
+simdjson_inline simdjson_result<icelake::ondemand::array>::simdjson_result(
+  icelake::ondemand::array &&value
 ) noexcept
-  : implementation_simdjson_result_base<fallback::ondemand::array>(
-      std::forward<fallback::ondemand::array>(value)
+  : implementation_simdjson_result_base<icelake::ondemand::array>(
+      std::forward<icelake::ondemand::array>(value)
     )
 {
 }
-simdjson_inline simdjson_result<fallback::ondemand::array>::simdjson_result(
+simdjson_inline simdjson_result<icelake::ondemand::array>::simdjson_result(
   error_code error
 ) noexcept
-  : implementation_simdjson_result_base<fallback::ondemand::array>(error)
+  : implementation_simdjson_result_base<icelake::ondemand::array>(error)
 {
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::array>::begin() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::array>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::array>::end() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::array>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline  simdjson_result<size_t> simdjson_result<fallback::ondemand::array>::count_elements() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<icelake::ondemand::array>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline  simdjson_result<bool> simdjson_result<fallback::ondemand::array>::is_empty() & noexcept {
+simdjson_inline  simdjson_result<bool> simdjson_result<icelake::ondemand::array>::is_empty() & noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
-simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at(size_t index) noexcept {
+simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
-simdjson_inline  simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array>::at_path(std::string_view json_path) noexcept {
+simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ondemand::array>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<icelake::ondemand::array>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for fallback */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/array-inl.h for icelake */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -41492,7 +68357,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ond
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
@@ -41520,36 +68385,36 @@ simdjson_inline array_iterator &array_iterator::operator++() noexcept {
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator>::simdjson_result(
-  fallback::ondemand::array_iterator &&value
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator>::simdjson_result(
+  icelake::ondemand::array_iterator &&value
 ) noexcept
-  : fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator>(std::forward<fallback::ondemand::array_iterator>(value))
+  : icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator>(std::forward<icelake::ondemand::array_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : fallback::implementation_simdjson_result_base<fallback::ondemand::array_iterator>({}, error)
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::array_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
-simdjson_inline bool simdjson_result<fallback::ondemand::array_iterator>::operator==(const simdjson_result<fallback::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::array_iterator>::operator==(const simdjson_result<icelake::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
-simdjson_inline bool simdjson_result<fallback::ondemand::array_iterator>::operator!=(const simdjson_result<fallback::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::array_iterator>::operator!=(const simdjson_result<icelake::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &simdjson_result<fallback::ondemand::array_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &simdjson_result<icelake::ondemand::array_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++(first);
@@ -41559,9 +68424,9 @@ simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &simdjson_re
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for fallback */
-/* including simdjson/generic/ondemand/document-inl.h for fallback: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for fallback */
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for icelake */
+/* including simdjson/generic/ondemand/document-inl.h for icelake: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -41581,7 +68446,7 @@ simdjson_inline simdjson_result<fallback::ondemand::array_iterator> &simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
@@ -41898,278 +68763,278 @@ simdjson_inline simdjson_result<value> document::at_path(std::string_view json_p
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::document>::simdjson_result(
-  fallback::ondemand::document &&value
+simdjson_inline simdjson_result<icelake::ondemand::document>::simdjson_result(
+  icelake::ondemand::document &&value
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::document>(
-      std::forward<fallback::ondemand::document>(value)
+    implementation_simdjson_result_base<icelake::ondemand::document>(
+      std::forward<icelake::ondemand::document>(value)
     )
 {
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::simdjson_result(
+simdjson_inline simdjson_result<icelake::ondemand::document>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::document>(
+    implementation_simdjson_result_base<icelake::ondemand::document>(
       error
     )
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<fallback::ondemand::document>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document>::begin() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document>::end() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::document>::get_array() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::document>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::document>::get_object() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::document>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::document>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::document>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::get_value() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::document>::get() & noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::document>::get() & noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::document>::get() && noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::document>::get() && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::document>(first).get<T>();
+  return std::forward<icelake::ondemand::document>(first).get<T>();
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get(T &out) & noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get(T &out) & noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get(T &out) && noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get(T &out) && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::document>(first).get<T>(out);
+  return std::forward<icelake::ondemand::document>(first).get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<fallback::ondemand::document> simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<fallback::ondemand::document> simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>() && noexcept {
+template<> simdjson_inline simdjson_result<icelake::ondemand::document> simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<icelake::ondemand::document> simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>() && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::document>(first);
+  return std::forward<icelake::ondemand::document>(first);
 }
-template<> simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>(fallback::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<fallback::ondemand::document>::get<fallback::ondemand::document>(fallback::ondemand::document &out) && noexcept {
+template<> simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>(icelake::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>(icelake::ondemand::document &out) && noexcept {
   if (error()) { return error(); }
-  out = std::forward<fallback::ondemand::document>(first);
+  out = std::forward<icelake::ondemand::document>(first);
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::document>::type() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::document>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
 
-simdjson_inline bool simdjson_result<fallback::ondemand::document>::is_negative() noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::document>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
 
-simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::document>::get_number_type() noexcept {
+simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::document>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::document>::get_number() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::document>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 
 
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document>::operator fallback::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
 
-simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::document>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::document>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline bool simdjson_result<fallback::ondemand::document>::at_end() const noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::document>::at_end() const noexcept {
   if (error()) { return error(); }
   return first.at_end();
 }
 
 
-simdjson_inline int32_t simdjson_result<fallback::ondemand::document>::current_depth() const noexcept {
+simdjson_inline int32_t simdjson_result<icelake::ondemand::document>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
@@ -42178,7 +69043,7 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
@@ -42263,213 +69128,213 @@ simdjson_inline simdjson_result<std::string_view> document_reference::raw_json()
 simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 
 
 namespace simdjson {
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::simdjson_result(fallback::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<fallback::ondemand::document_reference>(std::forward<fallback::ondemand::document_reference>(value), error) {}
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::simdjson_result(icelake::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<icelake::ondemand::document_reference>(std::forward<icelake::ondemand::document_reference>(value), error) {}
 
 
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document_reference>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document_reference>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::document_reference>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document_reference>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<fallback::ondemand::document_reference>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document_reference>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document_reference>::begin() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document_reference>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::document_reference>::end() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document_reference>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::document_reference>::get_array() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::document_reference>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::document_reference>::get_object() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::document_reference>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document_reference>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document_reference>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::document_reference>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document_reference>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document_reference>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document_reference>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::document_reference>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document_reference>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document_reference>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document_reference>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::document_reference>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document_reference>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<fallback::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::document_reference>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::document_reference>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::get_value() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
-simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::document_reference>::type() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::document_reference>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::document_reference>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::document_reference>::get_number_type() noexcept {
+simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::document_reference>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::document_reference>::get_number() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::document_reference>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, fallback::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_reference>::operator fallback::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::document_reference>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::document_reference>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::document_reference>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
   if (error()) {
       return error();
   }
@@ -42479,9 +69344,9 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for fallback */
-/* including simdjson/generic/ondemand/document_stream-inl.h for fallback: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for fallback */
+/* end file simdjson/generic/ondemand/document-inl.h for icelake */
+/* including simdjson/generic/ondemand/document_stream-inl.h for icelake: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -42496,7 +69361,7 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 #include <stdexcept>
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -42883,22 +69748,22 @@ inline void document_stream::start_stage1_thread() noexcept {
 #endif // SIMDJSON_THREADS_ENABLED
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_result(
+simdjson_inline simdjson_result<icelake::ondemand::document_stream>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::document_stream>(error)
+    implementation_simdjson_result_base<icelake::ondemand::document_stream>(error)
 {
 }
-simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_result(
-  fallback::ondemand::document_stream &&value
+simdjson_inline simdjson_result<icelake::ondemand::document_stream>::simdjson_result(
+  icelake::ondemand::document_stream &&value
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::document_stream>(
-      std::forward<fallback::ondemand::document_stream>(value)
+    implementation_simdjson_result_base<icelake::ondemand::document_stream>(
+      std::forward<icelake::ondemand::document_stream>(value)
     )
 {
 }
@@ -42906,9 +69771,9 @@ simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_r
 }
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for fallback */
-/* including simdjson/generic/ondemand/field-inl.h for fallback: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for fallback */
+/* end file simdjson/generic/ondemand/document_stream-inl.h for icelake */
+/* including simdjson/generic/ondemand/field-inl.h for icelake: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -42920,7 +69785,7 @@ simdjson_inline simdjson_result<fallback::ondemand::document_stream>::simdjson_r
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 // clang 6 does not think the default constructor can be noexcept, so we make it explicit
@@ -42960,6 +69825,13 @@ simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
   return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
 simdjson_inline value &field::value() & noexcept {
   return second;
 }
@@ -42969,42 +69841,47 @@ simdjson_inline value field::value() && noexcept {
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::field>::simdjson_result(
-  fallback::ondemand::field &&value
+simdjson_inline simdjson_result<icelake::ondemand::field>::simdjson_result(
+  icelake::ondemand::field &&value
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::field>(
-      std::forward<fallback::ondemand::field>(value)
+    implementation_simdjson_result_base<icelake::ondemand::field>(
+      std::forward<icelake::ondemand::field>(value)
     )
 {
 }
-simdjson_inline simdjson_result<fallback::ondemand::field>::simdjson_result(
+simdjson_inline simdjson_result<icelake::ondemand::field>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::field>(error)
+    implementation_simdjson_result_base<icelake::ondemand::field>(error)
 {
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::field>::key() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::field>::key() noexcept {
   if (error()) { return error(); }
   return first.key();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::field>::key_raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::field>::key_raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.key_raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.unescaped_key(allow_replacement);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::field>::value() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
   return std::move(first.value());
 }
@@ -43012,9 +69889,9 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for fallback */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/field-inl.h for icelake */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -43030,7 +69907,7 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
@@ -43417,22 +70294,22 @@ simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const ui
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::json_iterator>::simdjson_result(fallback::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::json_iterator>(std::forward<fallback::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::json_iterator>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::json_iterator>::simdjson_result(icelake::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::json_iterator>(std::forward<icelake::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::json_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for fallback */
-/* including simdjson/generic/ondemand/json_type-inl.h for fallback: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for fallback */
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for icelake */
+/* including simdjson/generic/ondemand/json_type-inl.h for icelake: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -43443,7 +70320,7 @@ simdjson_inline simdjson_result<fallback::ondemand::json_iterator>::simdjson_res
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
@@ -43537,22 +70414,22 @@ simdjson_inline void number::skip_double() noexcept {
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::json_type>::simdjson_result(fallback::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::json_type>(std::forward<fallback::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::json_type>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::json_type>::simdjson_result(icelake::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::json_type>(std::forward<icelake::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::json_type>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for fallback */
-/* including simdjson/generic/ondemand/logger-inl.h for fallback: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for fallback */
+/* end file simdjson/generic/ondemand/json_type-inl.h for icelake */
+/* including simdjson/generic/ondemand/logger-inl.h for icelake: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -43567,7 +70444,7 @@ simdjson_inline simdjson_result<fallback::ondemand::json_type>::simdjson_result(
 #include <cstring>
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 namespace logger {
 
@@ -43774,13 +70651,13 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 
 } // namespace logger
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for fallback */
-/* including simdjson/generic/ondemand/object-inl.h for fallback: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for fallback */
+/* end file simdjson/generic/ondemand/logger-inl.h for icelake */
+/* including simdjson/generic/ondemand/object-inl.h for icelake: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -43795,7 +70672,7 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
@@ -43979,55 +70856,55 @@ simdjson_inline simdjson_result<bool> object::reset() & noexcept {
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::object>::simdjson_result(fallback::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::object>(std::forward<fallback::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::object>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::object>::simdjson_result(icelake::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::object>(std::forward<icelake::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::object>(error) {}
 
-simdjson_inline simdjson_result<fallback::ondemand::object_iterator> simdjson_result<fallback::ondemand::object>::begin() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object_iterator> simdjson_result<icelake::ondemand::object>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<fallback::ondemand::object_iterator> simdjson_result<fallback::ondemand::object>::end() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object_iterator> simdjson_result<icelake::ondemand::object>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::object>(first).find_field_unordered(key);
+  return std::forward<icelake::ondemand::object>(first).find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::operator[](std::string_view key) && noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::operator[](std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::object>(first)[key];
+  return std::forward<icelake::ondemand::object>(first)[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::find_field(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<fallback::ondemand::object>(first).find_field(key);
+  return std::forward<icelake::ondemand::object>(first).find_field(key);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::object>::at_path(
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::at_path(
     std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -44035,31 +70912,31 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
   return first.at_path(json_path);
 }
 
-inline simdjson_result<bool> simdjson_result<fallback::ondemand::object>::reset() noexcept {
+inline simdjson_result<bool> simdjson_result<icelake::ondemand::object>::reset() noexcept {
   if (error()) { return error(); }
   return first.reset();
 }
 
-inline simdjson_result<bool> simdjson_result<fallback::ondemand::object>::is_empty() noexcept {
+inline simdjson_result<bool> simdjson_result<icelake::ondemand::object>::is_empty() noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<fallback::ondemand::object>::count_fields() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<icelake::ondemand::object>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ondemand::object>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<icelake::ondemand::object>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for fallback */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/object-inl.h for icelake */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44071,7 +70948,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<fallback::ond
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 //
@@ -44156,39 +71033,39 @@ SIMDJSON_POP_DISABLE_WARNINGS
 //
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::object_iterator>::simdjson_result(
-  fallback::ondemand::object_iterator &&value
+simdjson_inline simdjson_result<icelake::ondemand::object_iterator>::simdjson_result(
+  icelake::ondemand::object_iterator &&value
 ) noexcept
-  : implementation_simdjson_result_base<fallback::ondemand::object_iterator>(std::forward<fallback::ondemand::object_iterator>(value))
+  : implementation_simdjson_result_base<icelake::ondemand::object_iterator>(std::forward<icelake::ondemand::object_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<fallback::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<fallback::ondemand::object_iterator>({}, error)
+simdjson_inline simdjson_result<icelake::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<icelake::ondemand::object_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::field> simdjson_result<fallback::ondemand::object_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::field> simdjson_result<icelake::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<fallback::ondemand::object_iterator>::operator==(const simdjson_result<fallback::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::object_iterator>::operator==(const simdjson_result<icelake::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<fallback::ondemand::object_iterator>::operator!=(const simdjson_result<fallback::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<icelake::ondemand::object_iterator>::operator!=(const simdjson_result<icelake::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
 // Checks for ']' and ','
-simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &simdjson_result<fallback::ondemand::object_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object_iterator> &simdjson_result<icelake::ondemand::object_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++first;
@@ -44198,9 +71075,9 @@ simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &simdjson_r
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for fallback */
-/* including simdjson/generic/ondemand/parser-inl.h for fallback: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for fallback */
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for icelake */
+/* including simdjson/generic/ondemand/parser-inl.h for icelake: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44217,7 +71094,7 @@ simdjson_inline simdjson_result<fallback::ondemand::object_iterator> &simdjson_r
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline parser::parser(size_t max_capacity) noexcept
@@ -44367,22 +71244,22 @@ simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::u
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::parser>::simdjson_result(fallback::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::parser>(std::forward<fallback::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::parser>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::parser>::simdjson_result(icelake::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::parser>(std::forward<icelake::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::parser>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for fallback */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for fallback: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for fallback */
+/* end file simdjson/generic/ondemand/parser-inl.h for icelake */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for icelake: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44395,7 +71272,7 @@ simdjson_inline simdjson_result<fallback::ondemand::parser>::simdjson_result(err
 
 namespace simdjson {
 
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
@@ -44561,34 +71438,34 @@ simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, cons
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string>::simdjson_result(fallback::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::raw_json_string>(std::forward<fallback::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string>::simdjson_result(icelake::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::raw_json_string>(std::forward<icelake::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::raw_json_string>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::raw_json_string>::raw() const noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::raw_json_string>::raw() const noexcept {
   if (error()) { return error(); }
   return first.raw();
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<fallback::ondemand::raw_json_string>::unescape(fallback::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<icelake::ondemand::raw_json_string>::unescape(icelake::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
   if (error()) { return error(); }
   return first.unescape(iter, allow_replacement);
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<fallback::ondemand::raw_json_string>::unescape_wobbly(fallback::ondemand::json_iterator &iter) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<icelake::ondemand::raw_json_string>::unescape_wobbly(icelake::ondemand::json_iterator &iter) const noexcept {
   if (error()) { return error(); }
   return first.unescape_wobbly(iter);
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for fallback */
-/* including simdjson/generic/ondemand/serialization-inl.h for fallback: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for fallback */
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for icelake */
+/* including simdjson/generic/ondemand/serialization-inl.h for icelake: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44615,43 +71492,43 @@ inline std::string_view trim(const std::string_view str) noexcept {
 }
 
 
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::document_reference& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document_reference& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::value& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::value& x) noexcept {
   /**
    * If we somehow receive a value that has already been consumed,
    * then the following code could be in trouble. E.g., we create
    * an array as needed, but if an array was already created, then
    * it could be bad.
    */
-  using namespace fallback::ondemand;
-  fallback::ondemand::json_type t;
+  using namespace icelake::ondemand;
+  icelake::ondemand::json_type t;
   auto error = x.type().get(t);
   if(error != SUCCESS) { return error; }
   switch (t)
   {
     case json_type::array:
     {
-      fallback::ondemand::array array;
+      icelake::ondemand::array array;
       error = x.get_array().get(array);
       if(error) { return error; }
       return to_json_string(array);
     }
     case json_type::object:
     {
-      fallback::ondemand::object object;
+      icelake::ondemand::object object;
       error = x.get_object().get(object);
       if(error) { return error; }
       return to_json_string(object);
@@ -44661,50 +71538,50 @@ inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::valu
   }
 }
 
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::object& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::object& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(fallback::ondemand::array& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::array& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::document_reference> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document_reference> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::value> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::value> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::object> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::object> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<fallback::ondemand::array> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::array> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 } // namespace simdjson
 
-namespace simdjson { namespace fallback { namespace ondemand {
+namespace simdjson { namespace icelake { namespace ondemand {
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44713,12 +71590,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::value> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::value> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44730,7 +71607,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44739,12 +71616,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::array> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::array> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44756,7 +71633,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44765,7 +71642,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document_reference& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document_reference& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44774,16 +71651,16 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::fallback::ondemand::document_reference>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document_reference>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44795,7 +71672,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44804,12 +71681,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::fallback::ondemand::object> x) {
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::icelake::ondemand::object> x) {
   if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -44819,12 +71696,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
   }
 }
 #endif
-}}} // namespace simdjson::fallback::ondemand
+}}} // namespace simdjson::icelake::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for fallback */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/serialization-inl.h for icelake */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44835,7 +71712,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::fallback::ondemand:
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline token_iterator::token_iterator(
@@ -44906,22 +71783,22 @@ simdjson_inline bool token_iterator::operator<=(const token_iterator &other) con
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::token_iterator>::simdjson_result(fallback::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::token_iterator>(std::forward<fallback::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::token_iterator>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::token_iterator>::simdjson_result(icelake::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::token_iterator>(std::forward<icelake::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::token_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for fallback */
-/* including simdjson/generic/ondemand/value-inl.h for fallback: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for fallback */
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for icelake */
+/* including simdjson/generic/ondemand/value-inl.h for icelake: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -44939,7 +71816,7 @@ simdjson_inline simdjson_result<fallback::ondemand::token_iterator>::simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline value::value(const value_iterator &_iter) noexcept
@@ -45191,239 +72068,239 @@ simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::value>::simdjson_result(
-  fallback::ondemand::value &&value
+simdjson_inline simdjson_result<icelake::ondemand::value>::simdjson_result(
+  icelake::ondemand::value &&value
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::value>(
-      std::forward<fallback::ondemand::value>(value)
+    implementation_simdjson_result_base<icelake::ondemand::value>(
+      std::forward<icelake::ondemand::value>(value)
     )
 {
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::simdjson_result(
+simdjson_inline simdjson_result<icelake::ondemand::value>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<fallback::ondemand::value>(error)
+    implementation_simdjson_result_base<icelake::ondemand::value>(error)
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::value>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::value>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<fallback::ondemand::value>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::value>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at(size_t index) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::value>::begin() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::value>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<fallback::ondemand::array_iterator> simdjson_result<fallback::ondemand::value>::end() & noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::value>::end() & noexcept {
   if (error()) { return error(); }
   return {};
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field(std::string_view key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field(const char *key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::find_field_unordered(const char *key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field_unordered(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::operator[](std::string_view key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::operator[](std::string_view key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::operator[](const char *key) noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::operator[](const char *key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::array> simdjson_result<fallback::ondemand::value>::get_array() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::value>::get_array() noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<fallback::ondemand::object> simdjson_result<fallback::ondemand::value>::get_object() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::value>::get_object() noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::value>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::value>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<fallback::ondemand::value>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::value>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::value>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::value>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<fallback::ondemand::value>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::value>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::value>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::value>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<fallback::ondemand::value>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::value>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<fallback::ondemand::raw_json_string> simdjson_result<fallback::ondemand::value>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::value>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<fallback::ondemand::value>::get() noexcept {
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::value>::get() noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
-template<typename T> simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get(T &out) noexcept {
+template<typename T> simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get(T &out) noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::get<fallback::ondemand::value>() noexcept  {
+template<> simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::get<icelake::ondemand::value>() noexcept  {
   if (error()) { return error(); }
   return std::move(first);
 }
-template<> simdjson_inline error_code simdjson_result<fallback::ondemand::value>::get<fallback::ondemand::value>(fallback::ondemand::value &out) noexcept {
+template<> simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get<icelake::ondemand::value>(icelake::ondemand::value &out) noexcept {
   if (error()) { return error(); }
   out = first;
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::json_type> simdjson_result<fallback::ondemand::value>::type() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::value>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<fallback::ondemand::value>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<fallback::number_type> simdjson_result<fallback::ondemand::value>::get_number_type() noexcept {
+simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::value>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<fallback::ondemand::number> simdjson_result<fallback::ondemand::value>::get_number() noexcept {
+simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::value>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
 template <class T>
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator T() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return static_cast<T>(first);
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::array() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::array() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::object() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::object() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator fallback::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<fallback::ondemand::value>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<icelake::ondemand::value>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<fallback::ondemand::value>::raw_json() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 
-simdjson_inline simdjson_result<const char *> simdjson_result<fallback::ondemand::value>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::value>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<int32_t> simdjson_result<fallback::ondemand::value>::current_depth() const noexcept {
+simdjson_inline simdjson_result<int32_t> simdjson_result<icelake::ondemand::value>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at_pointer(
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at_pointer(
     std::string_view json_pointer) noexcept {
   if (error()) {
       return error();
@@ -45431,7 +72308,7 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallback::ondemand::value>::at_path(
+simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at_path(
       std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -45442,9 +72319,9 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for fallback */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for fallback: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for fallback */
+/* end file simdjson/generic/ondemand/value-inl.h for icelake */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for icelake */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -45459,7 +72336,7 @@ simdjson_inline simdjson_result<fallback::ondemand::value> simdjson_result<fallb
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace fallback {
+namespace icelake {
 namespace ondemand {
 
 simdjson_inline value_iterator::value_iterator(
@@ -46053,7 +72930,7 @@ simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check
   return answer;
 }
 
-simdjson_inline simdjson_result<fallback::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+simdjson_inline simdjson_result<icelake::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
   auto max_len = peek_root_length();
   auto json = peek_root_scalar("number");
   // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
@@ -46523,59 +73400,61 @@ simdjson_inline error_code value_iterator::report_error(error_code error, const
 }
 
 } // namespace ondemand
-} // namespace fallback
+} // namespace icelake
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<fallback::ondemand::value_iterator>::simdjson_result(fallback::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::value_iterator>(std::forward<fallback::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<fallback::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<fallback::ondemand::value_iterator>(error) {}
+simdjson_inline simdjson_result<icelake::ondemand::value_iterator>::simdjson_result(icelake::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::value_iterator>(std::forward<icelake::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<icelake::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<icelake::ondemand::value_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for fallback */
-/* end file simdjson/generic/ondemand/amalgamated.h for fallback */
-/* including simdjson/fallback/end.h: #include "simdjson/fallback/end.h" */
-/* begin file simdjson/fallback/end.h */
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for icelake */
+/* end file simdjson/generic/ondemand/amalgamated.h for icelake */
+/* including simdjson/icelake/end.h: #include "simdjson/icelake/end.h" */
+/* begin file simdjson/icelake/end.h */
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/fallback/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-/* undefining SIMDJSON_IMPLEMENTATION from "fallback" */
-#undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/fallback/end.h */
+#if !SIMDJSON_CAN_ALWAYS_RUN_ICELAKE
+SIMDJSON_UNTARGET_REGION
+#endif
 
-#endif // SIMDJSON_FALLBACK_ONDEMAND_H
-/* end file simdjson/fallback/ondemand.h */
-#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
-/* including simdjson/haswell/ondemand.h: #include "simdjson/haswell/ondemand.h" */
-/* begin file simdjson/haswell/ondemand.h */
-#ifndef SIMDJSON_HASWELL_ONDEMAND_H
-#define SIMDJSON_HASWELL_ONDEMAND_H
+/* undefining SIMDJSON_IMPLEMENTATION from "icelake" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/icelake/end.h */
 
-/* including simdjson/haswell/begin.h: #include "simdjson/haswell/begin.h" */
-/* begin file simdjson/haswell/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "haswell" */
-#define SIMDJSON_IMPLEMENTATION haswell
+#endif // SIMDJSON_ICELAKE_ONDEMAND_H
+/* end file simdjson/icelake/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
+/* including simdjson/ppc64/ondemand.h: #include "simdjson/ppc64/ondemand.h" */
+/* begin file simdjson/ppc64/ondemand.h */
+#ifndef SIMDJSON_PPC64_ONDEMAND_H
+#define SIMDJSON_PPC64_ONDEMAND_H
 
-/* including simdjson/haswell/base.h: #include "simdjson/haswell/base.h" */
-/* begin file simdjson/haswell/base.h */
-#ifndef SIMDJSON_HASWELL_BASE_H
-#define SIMDJSON_HASWELL_BASE_H
+/* including simdjson/ppc64/begin.h: #include "simdjson/ppc64/begin.h" */
+/* begin file simdjson/ppc64/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "ppc64" */
+#define SIMDJSON_IMPLEMENTATION ppc64
+/* including simdjson/ppc64/base.h: #include "simdjson/ppc64/base.h" */
+/* begin file simdjson/ppc64/base.h */
+#ifndef SIMDJSON_PPC64_BASE_H
+#define SIMDJSON_PPC64_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
 /* amalgamation skipped (editor-only): #include "simdjson/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_HASWELL
 namespace simdjson {
 /**
- * Implementation for Haswell (Intel AVX2).
+ * Implementation for ALTIVEC (PPC64).
  */
-namespace haswell {
+namespace ppc64 {
 
 class implementation;
 
@@ -46586,84 +73465,48 @@ template <typename T> struct simd8x64;
 } // namespace simd
 } // unnamed namespace
 
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
-#endif // SIMDJSON_HASWELL_BASE_H
-/* end file simdjson/haswell/base.h */
-/* including simdjson/haswell/intrinsics.h: #include "simdjson/haswell/intrinsics.h" */
-/* begin file simdjson/haswell/intrinsics.h */
-#ifndef SIMDJSON_HASWELL_INTRINSICS_H
-#define SIMDJSON_HASWELL_INTRINSICS_H
+#endif // SIMDJSON_PPC64_BASE_H
+/* end file simdjson/ppc64/base.h */
+/* including simdjson/ppc64/intrinsics.h: #include "simdjson/ppc64/intrinsics.h" */
+/* begin file simdjson/ppc64/intrinsics.h */
+#ifndef SIMDJSON_PPC64_INTRINSICS_H
+#define SIMDJSON_PPC64_INTRINSICS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#if SIMDJSON_VISUAL_STUDIO
-// under clang within visual studio, this will include <x86intrin.h>
-#include <intrin.h>  // visual studio or clang
-#else
-#include <x86intrin.h> // elsewhere
-#endif // SIMDJSON_VISUAL_STUDIO
-
-#if SIMDJSON_CLANG_VISUAL_STUDIO
-/**
- * You are not supposed, normally, to include these
- * headers directly. Instead you should either include intrin.h
- * or x86intrin.h. However, when compiling with clang
- * under Windows (i.e., when _MSC_VER is set), these headers
- * only get included *if* the corresponding features are detected
- * from macros:
- * e.g., if __AVX2__ is set... in turn,  we normally set these
- * macros by compiling against the corresponding architecture
- * (e.g., arch:AVX2, -mavx2, etc.) which compiles the whole
- * software with these advanced instructions. In simdjson, we
- * want to compile the whole program for a generic target,
- * and only target our specific kernels. As a workaround,
- * we directly include the needed headers. These headers would
- * normally guard against such usage, but we carefully included
- * <x86intrin.h>  (or <intrin.h>) before, so the headers
- * are fooled.
- */
-#include <bmiintrin.h>   // for _blsr_u64
-#include <lzcntintrin.h> // for  __lzcnt64
-#include <immintrin.h>   // for most things (AVX2, AVX512, _popcnt64)
-#include <smmintrin.h>
-#include <tmmintrin.h>
-#include <avxintrin.h>
-#include <avx2intrin.h>
-#include <wmmintrin.h>   // for  _mm_clmulepi64_si128
-// unfortunately, we may not get _blsr_u64, but, thankfully, clang
-// has it as a macro.
-#ifndef _blsr_u64
-// we roll our own
-#define _blsr_u64(n) ((n - 1) & n)
-#endif //  _blsr_u64
-#endif // SIMDJSON_CLANG_VISUAL_STUDIO
-
-static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for haswell kernel.");
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <altivec.h>
 
-#endif // SIMDJSON_HASWELL_INTRINSICS_H
-/* end file simdjson/haswell/intrinsics.h */
+// These are defined by altivec.h in GCC toolchain, it is safe to undef them.
+#ifdef bool
+#undef bool
+#endif
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_HASWELL
-SIMDJSON_TARGET_REGION("avx2,bmi,pclmul,lzcnt,popcnt")
+#ifdef vector
+#undef vector
 #endif
 
-/* including simdjson/haswell/bitmanipulation.h: #include "simdjson/haswell/bitmanipulation.h" */
-/* begin file simdjson/haswell/bitmanipulation.h */
-#ifndef SIMDJSON_HASWELL_BITMANIPULATION_H
-#define SIMDJSON_HASWELL_BITMANIPULATION_H
+static_assert(sizeof(__vector unsigned char) <= simdjson::SIMDJSON_PADDING, "insufficient padding for ppc64");
+
+#endif //  SIMDJSON_PPC64_INTRINSICS_H
+/* end file simdjson/ppc64/intrinsics.h */
+/* including simdjson/ppc64/bitmanipulation.h: #include "simdjson/ppc64/bitmanipulation.h" */
+/* begin file simdjson/ppc64/bitmanipulation.h */
+#ifndef SIMDJSON_PPC64_BITMANIPULATION_H
+#define SIMDJSON_PPC64_BITMANIPULATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmask.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace {
 
 // We sometimes call trailing_zero on inputs that are zero,
@@ -46676,43 +73519,52 @@ SIMDJSON_NO_SANITIZE_UNDEFINED
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_inline int trailing_zeroes(uint64_t input_num) {
 #if SIMDJSON_REGULAR_VISUAL_STUDIO
-  return (int)_tzcnt_u64(input_num);
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO
-  ////////
-  // You might expect the next line to be equivalent to
-  // return (int)_tzcnt_u64(input_num);
-  // but the generated code differs and might be less efficient?
-  ////////
+  unsigned long ret;
+  // Search the mask data from least significant bit (LSB)
+  // to the most significant bit (MSB) for a set bit (1).
+  _BitScanForward64(&ret, input_num);
+  return (int)ret;
+#else  // SIMDJSON_REGULAR_VISUAL_STUDIO
   return __builtin_ctzll(input_num);
 #endif // SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 /* result might be undefined when input_num is zero */
 simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
-  return _blsr_u64(input_num);
+  return input_num & (input_num - 1);
 }
 
 /* result might be undefined when input_num is zero */
 simdjson_inline int leading_zeroes(uint64_t input_num) {
-  return int(_lzcnt_u64(input_num));
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long leading_zero = 0;
+  // Search the mask data from most significant bit (MSB)
+  // to least significant bit (LSB) for a set bit (1).
+  if (_BitScanReverse64(&leading_zero, input_num))
+    return (int)(63 - leading_zero);
+  else
+    return 64;
+#else
+  return __builtin_clzll(input_num);
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 #if SIMDJSON_REGULAR_VISUAL_STUDIO
-simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
+simdjson_inline int count_ones(uint64_t input_num) {
   // note: we do not support legacy 32-bit Windows in this kernel
-  return __popcnt64(input_num);// Visual Studio wants two underscores
+  return __popcnt64(input_num); // Visual Studio wants two underscores
 }
 #else
-simdjson_inline long long int count_ones(uint64_t input_num) {
-  return _popcnt64(input_num);
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __builtin_popcountll(input_num);
 }
 #endif
 
 simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
-                                uint64_t *result) {
+                                         uint64_t *result) {
 #if SIMDJSON_REGULAR_VISUAL_STUDIO
-  return _addcarry_u64(0, value1, value2,
-                       reinterpret_cast<unsigned __int64 *>(result));
+  *result = value1 + value2;
+  return *result < value1;
 #else
   return __builtin_uaddll_overflow(value1, value2,
                                    reinterpret_cast<unsigned long long *>(result));
@@ -46720,79 +73572,99 @@ simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
 }
 
 } // unnamed namespace
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
-#endif // SIMDJSON_HASWELL_BITMANIPULATION_H
-/* end file simdjson/haswell/bitmanipulation.h */
-/* including simdjson/haswell/bitmask.h: #include "simdjson/haswell/bitmask.h" */
-/* begin file simdjson/haswell/bitmask.h */
-#ifndef SIMDJSON_HASWELL_BITMASK_H
-#define SIMDJSON_HASWELL_BITMASK_H
+#endif // SIMDJSON_PPC64_BITMANIPULATION_H
+/* end file simdjson/ppc64/bitmanipulation.h */
+/* including simdjson/ppc64/bitmask.h: #include "simdjson/ppc64/bitmask.h" */
+/* begin file simdjson/ppc64/bitmask.h */
+#ifndef SIMDJSON_PPC64_BITMASK_H
+#define SIMDJSON_PPC64_BITMASK_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace {
 
 //
-// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is
+// encountered.
 //
 // For example, prefix_xor(00100100) == 00011100
 //
-simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
-  // There should be no such thing with a processor supporting avx2
-  // but not clmul.
-  __m128i all_ones = _mm_set1_epi8('\xFF');
-  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
-  return _mm_cvtsi128_si64(result);
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  // You can use the version below, however gcc sometimes miscompiles
+  // vec_pmsum_be, it happens somewhere around between 8 and 9th version.
+  // The performance boost was not noticeable, falling back to a usual
+  // implementation.
+  //   __vector unsigned long long all_ones = {~0ull, ~0ull};
+  //   __vector unsigned long long mask = {bitmask, 0};
+  //   // Clang and GCC return different values for pmsum for ull so cast it to one.
+  //   // Generally it is not specified by ALTIVEC ISA what is returned by
+  //   // vec_pmsum_be.
+  // #if defined(__LITTLE_ENDIAN__)
+  //   return (uint64_t)(((__vector unsigned long long)vec_pmsum_be(all_ones, mask))[0]);
+  // #else
+  //   return (uint64_t)(((__vector unsigned long long)vec_pmsum_be(all_ones, mask))[1]);
+  // #endif
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
 }
 
 } // unnamed namespace
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
-#endif // SIMDJSON_HASWELL_BITMASK_H
-/* end file simdjson/haswell/bitmask.h */
-/* including simdjson/haswell/numberparsing_defs.h: #include "simdjson/haswell/numberparsing_defs.h" */
-/* begin file simdjson/haswell/numberparsing_defs.h */
-#ifndef SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
-#define SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+#endif
+/* end file simdjson/ppc64/bitmask.h */
+/* including simdjson/ppc64/numberparsing_defs.h: #include "simdjson/ppc64/numberparsing_defs.h" */
+/* begin file simdjson/ppc64/numberparsing_defs.h */
+#ifndef SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
+#define SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/intrinsics.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <cstring>
+
+#if defined(__linux__)
+#include <byteswap.h>
+#elif defined(__FreeBSD__)
+#include <sys/endian.h>
+#endif
+
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace numberparsing {
 
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
 /** @private */
 static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
-  // this actually computes *16* values so we are being wasteful.
-  const __m128i ascii0 = _mm_set1_epi8('0');
-  const __m128i mul_1_10 =
-      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
-  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
-  const __m128i mul_1_10000 =
-      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
-  const __m128i input = _mm_sub_epi8(
-      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
-  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
-  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
-  const __m128i t3 = _mm_packus_epi32(t2, t2);
-  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
-  return _mm_cvtsi128_si32(
-      t4); // only captures the sum of the first 8 digits, drop the rest
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+#ifdef __BIG_ENDIAN__
+#if defined(__linux__)
+  val = bswap_64(val);
+#elif defined(__FreeBSD__)
+  val = bswap64(val);
+#endif
+#endif
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
 }
 
 /** @private */
@@ -46815,401 +73687,501 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 }
 
 } // namespace numberparsing
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 #define SIMDJSON_SWAR_NUMBER_PARSING 1
 
-#endif // SIMDJSON_HASWELL_NUMBERPARSING_DEFS_H
-/* end file simdjson/haswell/numberparsing_defs.h */
-/* including simdjson/haswell/simd.h: #include "simdjson/haswell/simd.h" */
-/* begin file simdjson/haswell/simd.h */
-#ifndef SIMDJSON_HASWELL_SIMD_H
-#define SIMDJSON_HASWELL_SIMD_H
+#endif // SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
+/* end file simdjson/ppc64/numberparsing_defs.h */
+/* including simdjson/ppc64/simd.h: #include "simdjson/ppc64/simd.h" */
+/* begin file simdjson/ppc64/simd.h */
+#ifndef SIMDJSON_PPC64_SIMD_H
+#define SIMDJSON_PPC64_SIMD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/intrinsics.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <type_traits>
+
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace {
 namespace simd {
 
-  // Forward-declared so they can be used by splat and friends.
-  template<typename Child>
-  struct base {
-    __m256i value;
-
-    // Zero constructor
-    simdjson_inline base() : value{__m256i()} {}
+using __m128i = __vector unsigned char;
 
-    // Conversion from SIMD register
-    simdjson_inline base(const __m256i _value) : value(_value) {}
+template <typename Child> struct base {
+  __m128i value;
 
-    // Conversion to SIMD register
-    simdjson_inline operator const __m256i&() const { return this->value; }
-    simdjson_inline operator __m256i&() { return this->value; }
+  // Zero constructor
+  simdjson_inline base() : value{__m128i()} {}
 
-    // Bit operations
-    simdjson_inline Child operator|(const Child other) const { return _mm256_or_si256(*this, other); }
-    simdjson_inline Child operator&(const Child other) const { return _mm256_and_si256(*this, other); }
-    simdjson_inline Child operator^(const Child other) const { return _mm256_xor_si256(*this, other); }
-    simdjson_inline Child bit_andnot(const Child other) const { return _mm256_andnot_si256(other, *this); }
-    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
-    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
-    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
-  };
+  // Conversion from SIMD register
+  simdjson_inline base(const __m128i _value) : value(_value) {}
 
-  // Forward-declared so they can be used by splat and friends.
-  template<typename T>
-  struct simd8;
+  // Conversion to SIMD register
+  simdjson_inline operator const __m128i &() const {
+    return this->value;
+  }
+  simdjson_inline operator __m128i &() { return this->value; }
 
-  template<typename T, typename Mask=simd8<bool>>
-  struct base8: base<simd8<T>> {
-    typedef uint32_t bitmask_t;
-    typedef uint64_t bitmask2_t;
+  // Bit operations
+  simdjson_inline Child operator|(const Child other) const {
+    return vec_or(this->value, (__m128i)other);
+  }
+  simdjson_inline Child operator&(const Child other) const {
+    return vec_and(this->value, (__m128i)other);
+  }
+  simdjson_inline Child operator^(const Child other) const {
+    return vec_xor(this->value, (__m128i)other);
+  }
+  simdjson_inline Child bit_andnot(const Child other) const {
+    return vec_andc(this->value, (__m128i)other);
+  }
+  simdjson_inline Child &operator|=(const Child other) {
+    auto this_cast = static_cast<Child*>(this);
+    *this_cast = *this_cast | other;
+    return *this_cast;
+  }
+  simdjson_inline Child &operator&=(const Child other) {
+    auto this_cast = static_cast<Child*>(this);
+    *this_cast = *this_cast & other;
+    return *this_cast;
+  }
+  simdjson_inline Child &operator^=(const Child other) {
+    auto this_cast = static_cast<Child*>(this);
+    *this_cast = *this_cast ^ other;
+    return *this_cast;
+  }
+};
 
-    simdjson_inline base8() : base<simd8<T>>() {}
-    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
+template <typename T, typename Mask = simd8<bool>>
+struct base8 : base<simd8<T>> {
+  typedef uint16_t bitmask_t;
+  typedef uint32_t bitmask2_t;
 
-    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm256_cmpeq_epi8(lhs, rhs); }
+  simdjson_inline base8() : base<simd8<T>>() {}
+  simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
 
-    static const int SIZE = sizeof(base<T>::value);
+  friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) {
+    return (__m128i)vec_cmpeq(lhs.value, (__m128i)rhs);
+  }
 
-    template<int N=1>
-    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
-      return _mm256_alignr_epi8(*this, _mm256_permute2x128_si256(prev_chunk, *this, 0x21), 16 - N);
-    }
-  };
+  static const int SIZE = sizeof(base<simd8<T>>::value);
 
-  // SIMD byte mask type (returned by things like eq and gt)
-  template<>
-  struct simd8<bool>: base8<bool> {
-    static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
+  template <int N = 1>
+  simdjson_inline simd8<T> prev(simd8<T> prev_chunk) const {
+    __m128i chunk = this->value;
+#ifdef __LITTLE_ENDIAN__
+    chunk = (__m128i)vec_reve(this->value);
+    prev_chunk = (__m128i)vec_reve((__m128i)prev_chunk);
+#endif
+    chunk = (__m128i)vec_sld((__m128i)prev_chunk, (__m128i)chunk, 16 - N);
+#ifdef __LITTLE_ENDIAN__
+    chunk = (__m128i)vec_reve((__m128i)chunk);
+#endif
+    return chunk;
+  }
+};
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+// SIMD byte mask type (returned by things like eq and gt)
+template <> struct simd8<bool> : base8<bool> {
+  static simdjson_inline simd8<bool> splat(bool _value) {
+    return (__m128i)vec_splats((unsigned char)(-(!!_value)));
+  }
 
-    simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
-    simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
-    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
-  };
+  simdjson_inline simd8<bool>() : base8<bool>() {}
+  simdjson_inline simd8<bool>(const __m128i _value)
+      : base8<bool>(_value) {}
+  // Splat constructor
+  simdjson_inline simd8<bool>(bool _value)
+      : base8<bool>(splat(_value)) {}
 
-  template<typename T>
-  struct base8_numeric: base8<T> {
-    static simdjson_inline simd8<T> splat(T _value) { return _mm256_set1_epi8(_value); }
-    static simdjson_inline simd8<T> zero() { return _mm256_setzero_si256(); }
-    static simdjson_inline simd8<T> load(const T values[32]) {
-      return _mm256_loadu_si256(reinterpret_cast<const __m256i *>(values));
-    }
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    static simdjson_inline simd8<T> repeat_16(
-      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
-      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
-    ) {
-      return simd8<T>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+  simdjson_inline int to_bitmask() const {
+    __vector unsigned long long result;
+    const __m128i perm_mask = {0x78, 0x70, 0x68, 0x60, 0x58, 0x50, 0x48, 0x40,
+                               0x38, 0x30, 0x28, 0x20, 0x18, 0x10, 0x08, 0x00};
 
-    simdjson_inline base8_numeric() : base8<T>() {}
-    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
+    result = ((__vector unsigned long long)vec_vbpermq((__m128i)this->value,
+                                                       (__m128i)perm_mask));
+#ifdef __LITTLE_ENDIAN__
+    return static_cast<int>(result[1]);
+#else
+    return static_cast<int>(result[0]);
+#endif
+  }
+  simdjson_inline bool any() const {
+    return !vec_all_eq(this->value, (__m128i)vec_splats(0));
+  }
+  simdjson_inline simd8<bool> operator~() const {
+    return this->value ^ (__m128i)splat(true);
+  }
+};
 
-    // Store to array
-    simdjson_inline void store(T dst[32]) const { return _mm256_storeu_si256(reinterpret_cast<__m256i *>(dst), *this); }
+template <typename T> struct base8_numeric : base8<T> {
+  static simdjson_inline simd8<T> splat(T value) {
+    (void)value;
+    return (__m128i)vec_splats(value);
+  }
+  static simdjson_inline simd8<T> zero() { return splat(0); }
+  static simdjson_inline simd8<T> load(const T values[16]) {
+    return (__m128i)(vec_vsx_ld(0, reinterpret_cast<const uint8_t *>(values)));
+  }
+  // Repeat 16 values as many times as necessary (usually for lookup tables)
+  static simdjson_inline simd8<T> repeat_16(T v0, T v1, T v2, T v3, T v4,
+                                                   T v5, T v6, T v7, T v8, T v9,
+                                                   T v10, T v11, T v12, T v13,
+                                                   T v14, T v15) {
+    return simd8<T>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13,
+                    v14, v15);
+  }
 
-    // Addition/subtraction are the same for signed and unsigned
-    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm256_add_epi8(*this, other); }
-    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm256_sub_epi8(*this, other); }
-    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
-    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+  simdjson_inline base8_numeric() : base8<T>() {}
+  simdjson_inline base8_numeric(const __m128i _value)
+      : base8<T>(_value) {}
 
-    // Override to distinguish from bool version
-    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+  // Store to array
+  simdjson_inline void store(T dst[16]) const {
+    vec_vsx_st(this->value, 0, reinterpret_cast<__m128i *>(dst));
+  }
 
-    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return _mm256_shuffle_epi8(lookup_table, *this);
-    }
+  // Override to distinguish from bool version
+  simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
 
-    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
-    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
-    // Only the first 32 - count_ones(mask) bytes of the result are significant but 32 bytes
-    // get written.
-    // Design consideration: it seems like a function with the
-    // signature simd8<L> compress(uint32_t mask) would be
-    // sensible, but the AVX ISA makes this kind of approach difficult.
-    template<typename L>
-    simdjson_inline void compress(uint32_t mask, L * output) const {
-      using internal::thintable_epi8;
-      using internal::BitsSetTable256mul2;
-      using internal::pshufb_combine_table;
-      // this particular implementation was inspired by work done by @animetosho
-      // we do it in four steps, first 8 bytes and then second 8 bytes...
-      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
-      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
-      uint8_t mask3 = uint8_t(mask >> 16); // ...
-      uint8_t mask4 = uint8_t(mask >> 24); // ...
-      // next line just loads the 64-bit values thintable_epi8[mask1] and
-      // thintable_epi8[mask2] into a 128-bit register, using only
-      // two instructions on most compilers.
-      __m256i shufmask =  _mm256_set_epi64x(thintable_epi8[mask4], thintable_epi8[mask3],
-        thintable_epi8[mask2], thintable_epi8[mask1]);
-      // we increment by 0x08 the second half of the mask and so forth
-      shufmask =
-      _mm256_add_epi8(shufmask, _mm256_set_epi32(0x18181818, 0x18181818,
-         0x10101010, 0x10101010, 0x08080808, 0x08080808, 0, 0));
-      // this is the version "nearly pruned"
-      __m256i pruned = _mm256_shuffle_epi8(*this, shufmask);
-      // we still need to put the  pieces back together.
-      // we compute the popcount of the first words:
-      int pop1 = BitsSetTable256mul2[mask1];
-      int pop3 = BitsSetTable256mul2[mask3];
+  // Addition/subtraction are the same for signed and unsigned
+  simdjson_inline simd8<T> operator+(const simd8<T> other) const {
+    return (__m128i)((__m128i)this->value + (__m128i)other);
+  }
+  simdjson_inline simd8<T> operator-(const simd8<T> other) const {
+    return (__m128i)((__m128i)this->value - (__m128i)other);
+  }
+  simdjson_inline simd8<T> &operator+=(const simd8<T> other) {
+    *this = *this + other;
+    return *static_cast<simd8<T> *>(this);
+  }
+  simdjson_inline simd8<T> &operator-=(const simd8<T> other) {
+    *this = *this - other;
+    return *static_cast<simd8<T> *>(this);
+  }
 
-      // then load the corresponding mask
-      // could be done with _mm256_loadu2_m128i but many standard libraries omit this intrinsic.
-      __m256i v256 = _mm256_castsi128_si256(
-        _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8)));
-      __m256i compactmask = _mm256_insertf128_si256(v256,
-         _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop3 * 8)), 1);
-      __m256i almostthere =  _mm256_shuffle_epi8(pruned, compactmask);
-      // We just need to write out the result.
-      // This is the tricky bit that is hard to do
-      // if we want to return a SIMD register, since there
-      // is no single-instruction approach to recombine
-      // the two 128-bit lanes with an offset.
-      __m128i v128;
-      v128 = _mm256_castsi256_si128(almostthere);
-      _mm_storeu_si128( reinterpret_cast<__m128i *>(output), v128);
-      v128 = _mm256_extractf128_si256(almostthere, 1);
-      _mm_storeu_si128( reinterpret_cast<__m128i *>(output + 16 - count_ones(mask & 0xFFFF)), v128);
-    }
+  // Perform a lookup assuming the value is between 0 and 16 (undefined behavior
+  // for out of range values)
+  template <typename L>
+  simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+    return (__m128i)vec_perm((__m128i)lookup_table, (__m128i)lookup_table, this->value);
+  }
 
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(
-        L replace0,  L replace1,  L replace2,  L replace3,
-        L replace4,  L replace5,  L replace6,  L replace7,
-        L replace8,  L replace9,  L replace10, L replace11,
-        L replace12, L replace13, L replace14, L replace15) const {
-      return lookup_16(simd8<L>::repeat_16(
-        replace0,  replace1,  replace2,  replace3,
-        replace4,  replace5,  replace6,  replace7,
-        replace8,  replace9,  replace10, replace11,
-        replace12, replace13, replace14, replace15
-      ));
-    }
-  };
+  // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted
+  // as a bitset). Passing a 0 value for mask would be equivalent to writing out
+  // every byte to output. Only the first 16 - count_ones(mask) bytes of the
+  // result are significant but 16 bytes get written. Design consideration: it
+  // seems like a function with the signature simd8<L> compress(uint32_t mask)
+  // would be sensible, but the AVX ISA makes this kind of approach difficult.
+  template <typename L>
+  simdjson_inline void compress(uint16_t mask, L *output) const {
+    using internal::BitsSetTable256mul2;
+    using internal::pshufb_combine_table;
+    using internal::thintable_epi8;
+    // this particular implementation was inspired by work done by @animetosho
+    // we do it in two steps, first 8 bytes and then second 8 bytes
+    uint8_t mask1 = uint8_t(mask);      // least significant 8 bits
+    uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+    // next line just loads the 64-bit values thintable_epi8[mask1] and
+    // thintable_epi8[mask2] into a 128-bit register, using only
+    // two instructions on most compilers.
+#ifdef __LITTLE_ENDIAN__
+    __m128i shufmask = (__m128i)(__vector unsigned long long){
+        thintable_epi8[mask1], thintable_epi8[mask2]};
+#else
+    __m128i shufmask = (__m128i)(__vector unsigned long long){
+        thintable_epi8[mask2], thintable_epi8[mask1]};
+    shufmask = (__m128i)vec_reve((__m128i)shufmask);
+#endif
+    // we increment by 0x08 the second half of the mask
+    shufmask = ((__m128i)shufmask) +
+               ((__m128i)(__vector int){0, 0, 0x08080808, 0x08080808});
 
-  // Signed bytes
-  template<>
-  struct simd8<int8_t> : base8_numeric<int8_t> {
-    simdjson_inline simd8() : base8_numeric<int8_t>() {}
-    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
-    // Array constructor
-    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
-    // Member-by-member initialization
-    simdjson_inline simd8(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
-      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
-      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
-    ) : simd8(_mm256_setr_epi8(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15,
-      v16,v17,v18,v19,v20,v21,v22,v23,
-      v24,v25,v26,v27,v28,v29,v30,v31
-    )) {}
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    simdjson_inline static simd8<int8_t> repeat_16(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) {
-      return simd8<int8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+    // this is the version "nearly pruned"
+    __m128i pruned = vec_perm(this->value, this->value, shufmask);
+    // we still need to put the two halves together.
+    // we compute the popcount of the first half:
+    int pop1 = BitsSetTable256mul2[mask1];
+    // then load the corresponding mask, what it does is to write
+    // only the first pop1 bytes from the first 8 bytes, and then
+    // it fills in with the bytes from the second 8 bytes + some filling
+    // at the end.
+    __m128i compactmask =
+        vec_vsx_ld(0, reinterpret_cast<const uint8_t *>(pshufb_combine_table + pop1 * 8));
+    __m128i answer = vec_perm(pruned, (__m128i)vec_splats(0), compactmask);
+    vec_vsx_st(answer, 0, reinterpret_cast<__m128i *>(output));
+  }
 
-    // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm256_max_epi8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm256_min_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm256_cmpgt_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm256_cmpgt_epi8(other, *this); }
-  };
+  template <typename L>
+  simdjson_inline simd8<L>
+  lookup_16(L replace0, L replace1, L replace2, L replace3, L replace4,
+            L replace5, L replace6, L replace7, L replace8, L replace9,
+            L replace10, L replace11, L replace12, L replace13, L replace14,
+            L replace15) const {
+    return lookup_16(simd8<L>::repeat_16(
+        replace0, replace1, replace2, replace3, replace4, replace5, replace6,
+        replace7, replace8, replace9, replace10, replace11, replace12,
+        replace13, replace14, replace15));
+  }
+};
 
-  // Unsigned bytes
-  template<>
-  struct simd8<uint8_t>: base8_numeric<uint8_t> {
-    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
-    // Array constructor
-    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
-    // Member-by-member initialization
-    simdjson_inline simd8(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
-      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
-      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
-    ) : simd8(_mm256_setr_epi8(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15,
-      v16,v17,v18,v19,v20,v21,v22,v23,
-      v24,v25,v26,v27,v28,v29,v30,v31
-    )) {}
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    simdjson_inline static simd8<uint8_t> repeat_16(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) {
-      return simd8<uint8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+// Signed bytes
+template <> struct simd8<int8_t> : base8_numeric<int8_t> {
+  simdjson_inline simd8() : base8_numeric<int8_t>() {}
+  simdjson_inline simd8(const __m128i _value)
+      : base8_numeric<int8_t>(_value) {}
+  // Splat constructor
+  simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+  // Array constructor
+  simdjson_inline simd8(const int8_t *values) : simd8(load(values)) {}
+  // Member-by-member initialization
+  simdjson_inline simd8(int8_t v0, int8_t v1, int8_t v2, int8_t v3,
+                               int8_t v4, int8_t v5, int8_t v6, int8_t v7,
+                               int8_t v8, int8_t v9, int8_t v10, int8_t v11,
+                               int8_t v12, int8_t v13, int8_t v14, int8_t v15)
+      : simd8((__m128i)(__vector signed char){v0, v1, v2, v3, v4, v5, v6, v7,
+                                              v8, v9, v10, v11, v12, v13, v14,
+                                              v15}) {}
+  // Repeat 16 values as many times as necessary (usually for lookup tables)
+  simdjson_inline static simd8<int8_t>
+  repeat_16(int8_t v0, int8_t v1, int8_t v2, int8_t v3, int8_t v4, int8_t v5,
+            int8_t v6, int8_t v7, int8_t v8, int8_t v9, int8_t v10, int8_t v11,
+            int8_t v12, int8_t v13, int8_t v14, int8_t v15) {
+    return simd8<int8_t>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
+                         v13, v14, v15);
+  }
 
-    // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm256_adds_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm256_subs_epu8(*this, other); }
+  // Order-sensitive comparisons
+  simdjson_inline simd8<int8_t>
+  max_val(const simd8<int8_t> other) const {
+    return (__m128i)vec_max((__vector signed char)this->value,
+                            (__vector signed char)(__m128i)other);
+  }
+  simdjson_inline simd8<int8_t>
+  min_val(const simd8<int8_t> other) const {
+    return (__m128i)vec_min((__vector signed char)this->value,
+                            (__vector signed char)(__m128i)other);
+  }
+  simdjson_inline simd8<bool>
+  operator>(const simd8<int8_t> other) const {
+    return (__m128i)vec_cmpgt((__vector signed char)this->value,
+                              (__vector signed char)(__m128i)other);
+  }
+  simdjson_inline simd8<bool>
+  operator<(const simd8<int8_t> other) const {
+    return (__m128i)vec_cmplt((__vector signed char)this->value,
+                              (__vector signed char)(__m128i)other);
+  }
+};
 
-    // Order-specific operations
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm256_max_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm256_min_epu8(other, *this); }
-    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
-    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
-    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
-    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
-    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
-    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
-    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+// Unsigned bytes
+template <> struct simd8<uint8_t> : base8_numeric<uint8_t> {
+  simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+  simdjson_inline simd8(const __m128i _value)
+      : base8_numeric<uint8_t>(_value) {}
+  // Splat constructor
+  simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+  // Array constructor
+  simdjson_inline simd8(const uint8_t *values) : simd8(load(values)) {}
+  // Member-by-member initialization
+  simdjson_inline
+  simd8(uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4, uint8_t v5,
+        uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9, uint8_t v10,
+        uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15)
+      : simd8((__m128i){v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
+                        v13, v14, v15}) {}
+  // Repeat 16 values as many times as necessary (usually for lookup tables)
+  simdjson_inline static simd8<uint8_t>
+  repeat_16(uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4,
+            uint8_t v5, uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9,
+            uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14,
+            uint8_t v15) {
+    return simd8<uint8_t>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
+                          v13, v14, v15);
+  }
 
-    // Bit-specific operations
-    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
-    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
-    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
-    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
-    simdjson_inline bool is_ascii() const { return _mm256_movemask_epi8(*this) == 0; }
-    simdjson_inline bool bits_not_set_anywhere() const { return _mm256_testz_si256(*this, *this); }
-    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
-    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm256_testz_si256(*this, bits); }
-    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm256_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm256_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
-    // Get one of the bits and make a bitmask out of it.
-    // e.g. value.get_bit<7>() gets the high bit
-    template<int N>
-    simdjson_inline int get_bit() const { return _mm256_movemask_epi8(_mm256_slli_epi16(*this, 7-N)); }
-  };
+  // Saturated math
+  simdjson_inline simd8<uint8_t>
+  saturating_add(const simd8<uint8_t> other) const {
+    return (__m128i)vec_adds(this->value, (__m128i)other);
+  }
+  simdjson_inline simd8<uint8_t>
+  saturating_sub(const simd8<uint8_t> other) const {
+    return (__m128i)vec_subs(this->value, (__m128i)other);
+  }
 
-  template<typename T>
-  struct simd8x64 {
-    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 2, "Haswell kernel should use two registers per 64-byte block.");
-    const simd8<T> chunks[NUM_CHUNKS];
+  // Order-specific operations
+  simdjson_inline simd8<uint8_t>
+  max_val(const simd8<uint8_t> other) const {
+    return (__m128i)vec_max(this->value, (__m128i)other);
+  }
+  simdjson_inline simd8<uint8_t>
+  min_val(const simd8<uint8_t> other) const {
+    return (__m128i)vec_min(this->value, (__m128i)other);
+  }
+  // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+  simdjson_inline simd8<uint8_t>
+  gt_bits(const simd8<uint8_t> other) const {
+    return this->saturating_sub(other);
+  }
+  // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+  simdjson_inline simd8<uint8_t>
+  lt_bits(const simd8<uint8_t> other) const {
+    return other.saturating_sub(*this);
+  }
+  simdjson_inline simd8<bool>
+  operator<=(const simd8<uint8_t> other) const {
+    return other.max_val(*this) == other;
+  }
+  simdjson_inline simd8<bool>
+  operator>=(const simd8<uint8_t> other) const {
+    return other.min_val(*this) == other;
+  }
+  simdjson_inline simd8<bool>
+  operator>(const simd8<uint8_t> other) const {
+    return this->gt_bits(other).any_bits_set();
+  }
+  simdjson_inline simd8<bool>
+  operator<(const simd8<uint8_t> other) const {
+    return this->gt_bits(other).any_bits_set();
+  }
 
-    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
-    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
-    simd8x64() = delete; // no default constructor allowed
+  // Bit-specific operations
+  simdjson_inline simd8<bool> bits_not_set() const {
+    return (__m128i)vec_cmpeq(this->value, (__m128i)vec_splats(uint8_t(0)));
+  }
+  simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const {
+    return (*this & bits).bits_not_set();
+  }
+  simdjson_inline simd8<bool> any_bits_set() const {
+    return ~this->bits_not_set();
+  }
+  simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const {
+    return ~this->bits_not_set(bits);
+  }
+  simdjson_inline bool bits_not_set_anywhere() const {
+    return vec_all_eq(this->value, (__m128i)vec_splats(0));
+  }
+  simdjson_inline bool any_bits_set_anywhere() const {
+    return !bits_not_set_anywhere();
+  }
+  simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+    return vec_all_eq(vec_and(this->value, (__m128i)bits),
+                      (__m128i)vec_splats(0));
+  }
+  simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const {
+    return !bits_not_set_anywhere(bits);
+  }
+  template <int N> simdjson_inline simd8<uint8_t> shr() const {
+    return simd8<uint8_t>(
+        (__m128i)vec_sr(this->value, (__m128i)vec_splat_u8(N)));
+  }
+  template <int N> simdjson_inline simd8<uint8_t> shl() const {
+    return simd8<uint8_t>(
+        (__m128i)vec_sl(this->value, (__m128i)vec_splat_u8(N)));
+  }
+};
 
-    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
-    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+template <typename T> struct simd8x64 {
+  static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+  static_assert(NUM_CHUNKS == 4,
+                "PPC64 kernel should use four registers per 64-byte block.");
+  const simd8<T> chunks[NUM_CHUNKS];
 
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      uint32_t mask1 = uint32_t(mask);
-      uint32_t mask2 = uint32_t(mask >> 32);
-      this->chunks[0].compress(mask1, output);
-      this->chunks[1].compress(mask2, output + 32 - count_ones(mask1));
-      return 64 - count_ones(mask);
-    }
+  simd8x64(const simd8x64<T> &o) = delete; // no copy allowed
+  simd8x64<T> &
+  operator=(const simd8<T>& other) = delete; // no assignment allowed
+  simd8x64() = delete;                      // no default constructor allowed
 
-    simdjson_inline void store(T ptr[64]) const {
-      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
-      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
-    }
+  simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1,
+                                  const simd8<T> chunk2, const simd8<T> chunk3)
+      : chunks{chunk0, chunk1, chunk2, chunk3} {}
+  simdjson_inline simd8x64(const T ptr[64])
+      : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr + 16),
+               simd8<T>::load(ptr + 32), simd8<T>::load(ptr + 48)} {}
 
-    simdjson_inline uint64_t to_bitmask() const {
-      uint64_t r_lo = uint32_t(this->chunks[0].to_bitmask());
-      uint64_t r_hi =                       this->chunks[1].to_bitmask();
-      return r_lo | (r_hi << 32);
-    }
+  simdjson_inline void store(T ptr[64]) const {
+    this->chunks[0].store(ptr + sizeof(simd8<T>) * 0);
+    this->chunks[1].store(ptr + sizeof(simd8<T>) * 1);
+    this->chunks[2].store(ptr + sizeof(simd8<T>) * 2);
+    this->chunks[3].store(ptr + sizeof(simd8<T>) * 3);
+  }
 
-    simdjson_inline simd8<T> reduce_or() const {
-      return this->chunks[0] | this->chunks[1];
-    }
+  simdjson_inline simd8<T> reduce_or() const {
+    return (this->chunks[0] | this->chunks[1]) |
+           (this->chunks[2] | this->chunks[3]);
+  }
 
-    simdjson_inline simd8x64<T> bit_or(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return simd8x64<T>(
-        this->chunks[0] | mask,
-        this->chunks[1] | mask
-      );
-    }
+  simdjson_inline uint64_t compress(uint64_t mask, T *output) const {
+    this->chunks[0].compress(uint16_t(mask), output);
+    this->chunks[1].compress(uint16_t(mask >> 16),
+                             output + 16 - count_ones(mask & 0xFFFF));
+    this->chunks[2].compress(uint16_t(mask >> 32),
+                             output + 32 - count_ones(mask & 0xFFFFFFFF));
+    this->chunks[3].compress(uint16_t(mask >> 48),
+                             output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
+    return 64 - count_ones(mask);
+  }
 
-    simdjson_inline uint64_t eq(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return  simd8x64<bool>(
-        this->chunks[0] == mask,
-        this->chunks[1] == mask
-      ).to_bitmask();
-    }
+  simdjson_inline uint64_t to_bitmask() const {
+    uint64_t r0 = uint32_t(this->chunks[0].to_bitmask());
+    uint64_t r1 = this->chunks[1].to_bitmask();
+    uint64_t r2 = this->chunks[2].to_bitmask();
+    uint64_t r3 = this->chunks[3].to_bitmask();
+    return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
+  }
 
-    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
-      return  simd8x64<bool>(
-        this->chunks[0] == other.chunks[0],
-        this->chunks[1] == other.chunks[1]
-      ).to_bitmask();
-    }
+  simdjson_inline uint64_t eq(const T m) const {
+    const simd8<T> mask = simd8<T>::splat(m);
+    return simd8x64<bool>(this->chunks[0] == mask, this->chunks[1] == mask,
+                          this->chunks[2] == mask, this->chunks[3] == mask)
+        .to_bitmask();
+  }
 
-    simdjson_inline uint64_t lteq(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return  simd8x64<bool>(
-        this->chunks[0] <= mask,
-        this->chunks[1] <= mask
-      ).to_bitmask();
-    }
-  }; // struct simd8x64<T>
+  simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+    return simd8x64<bool>(this->chunks[0] == other.chunks[0],
+                          this->chunks[1] == other.chunks[1],
+                          this->chunks[2] == other.chunks[2],
+                          this->chunks[3] == other.chunks[3])
+        .to_bitmask();
+  }
 
-} // namespace simd
+  simdjson_inline uint64_t lteq(const T m) const {
+    const simd8<T> mask = simd8<T>::splat(m);
+    return simd8x64<bool>(this->chunks[0] <= mask, this->chunks[1] <= mask,
+                          this->chunks[2] <= mask, this->chunks[3] <= mask)
+        .to_bitmask();
+  }
+}; // struct simd8x64<T>
 
+} // namespace simd
 } // unnamed namespace
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
-#endif // SIMDJSON_HASWELL_SIMD_H
-/* end file simdjson/haswell/simd.h */
-/* including simdjson/haswell/stringparsing_defs.h: #include "simdjson/haswell/stringparsing_defs.h" */
-/* begin file simdjson/haswell/stringparsing_defs.h */
-#ifndef SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
-#define SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
+#endif // SIMDJSON_PPC64_SIMD_INPUT_H
+/* end file simdjson/ppc64/simd.h */
+/* including simdjson/ppc64/stringparsing_defs.h: #include "simdjson/ppc64/stringparsing_defs.h" */
+/* begin file simdjson/ppc64/stringparsing_defs.h */
+#ifndef SIMDJSON_PPC64_STRINGPARSING_DEFS_H
+#define SIMDJSON_PPC64_STRINGPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/simd.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/simd.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace {
 
 using namespace simd;
@@ -47218,46 +74190,65 @@ using namespace simd;
 struct backslash_and_quote {
 public:
   static constexpr uint32_t BYTES_PROCESSED = 32;
-  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
+  simdjson_inline static backslash_and_quote
+  copy_and_find(const uint8_t *src, uint8_t *dst);
 
-  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
-  simdjson_inline bool has_backslash() { return ((quote_bits - 1) & bs_bits) != 0; }
-  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
-  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
+  simdjson_inline bool has_quote_first() {
+    return ((bs_bits - 1) & quote_bits) != 0;
+  }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() {
+    return trailing_zeroes(quote_bits);
+  }
+  simdjson_inline int backslash_index() {
+    return trailing_zeroes(bs_bits);
+  }
 
   uint32_t bs_bits;
   uint32_t quote_bits;
 }; // struct backslash_and_quote
 
-simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
-  // this can read up to 15 bytes beyond the buffer size, but we require
+simdjson_inline backslash_and_quote
+backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
   // SIMDJSON_PADDING of padding
-  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
-  simd8<uint8_t> v(src);
-  // store to dest unconditionally - we can overwrite the bits we don't like later
-  v.store(dst);
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1),
+                "backslash and quote finder must process fewer than "
+                "SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + sizeof(v0));
+  v0.store(dst);
+  v1.store(dst + sizeof(v0));
+
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on
+  // PPC; therefore, we smash them together into a 64-byte mask and get the
+  // bitmask from there.
+  uint64_t bs_and_quote =
+      simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
   return {
-      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
-      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
+      uint32_t(bs_and_quote),      // bs_bits
+      uint32_t(bs_and_quote >> 32) // quote_bits
   };
 }
 
 } // unnamed namespace
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
-#endif // SIMDJSON_HASWELL_STRINGPARSING_DEFS_H
-/* end file simdjson/haswell/stringparsing_defs.h */
-/* end file simdjson/haswell/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for haswell: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for haswell */
+#endif // SIMDJSON_PPC64_STRINGPARSING_DEFS_H
+/* end file simdjson/ppc64/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/ppc64/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for ppc64: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for ppc64 */
 #if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
 #error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
 #endif
 
 // Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for haswell: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for haswell */
+/* including simdjson/generic/ondemand/base.h for ppc64: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -47266,7 +74257,7 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 /**
  * A fast, simple, DOM-like interface that parses JSON as you use it.
  *
@@ -47277,8 +74268,8 @@ namespace ondemand {
 /** Represents the depth of a JSON value (number of nested arrays/objects). */
 using depth_t = int32_t;
 
-/** @copydoc simdjson::haswell::number_type */
-using number_type = simdjson::haswell::number_type;
+/** @copydoc simdjson::ppc64::number_type */
+using number_type = simdjson::ppc64::number_type;
 
 /** @private Position in the JSON buffer indexes */
 using token_position = const uint32_t *;
@@ -47301,13 +74292,13 @@ class value;
 class value_iterator;
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for haswell */
-/* including simdjson/generic/ondemand/value_iterator.h for haswell: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for haswell */
+/* end file simdjson/generic/ondemand/base.h for ppc64 */
+/* including simdjson/generic/ondemand/value_iterator.h for ppc64: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -47317,7 +74308,7 @@ class value_iterator;
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -47784,15 +74775,15 @@ class value_iterator {
 }; // value_iterator
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::value_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::value_iterator> {
+struct simdjson_result<ppc64::ondemand::value_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::value_iterator> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::value_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -47800,9 +74791,9 @@ struct simdjson_result<haswell::ondemand::value_iterator> : public haswell::impl
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for haswell */
-/* including simdjson/generic/ondemand/value.h for haswell: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for haswell */
+/* end file simdjson/generic/ondemand/value_iterator.h for ppc64 */
+/* including simdjson/generic/ondemand/value.h for ppc64: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -47813,7 +74804,7 @@ struct simdjson_result<haswell::ondemand::value_iterator> : public haswell::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -48452,20 +75443,20 @@ class value {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::value> : public haswell::implementation_simdjson_result_base<haswell::ondemand::value> {
+struct simdjson_result<ppc64::ondemand::value> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() noexcept;
 
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
@@ -48477,7 +75468,7 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
@@ -48488,20 +75479,20 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
 #if SIMDJSON_EXCEPTIONS
   template <class T>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator haswell::ondemand::array() noexcept(false);
-  simdjson_inline operator haswell::ondemand::object() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::array() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::object() noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
 
   /**
    * Look up a field by name on an object (order-sensitive).
@@ -48523,9 +75514,9 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) noexcept;
 
   /**
    * Look up a field by name on an object, without regard to key order.
@@ -48546,13 +75537,13 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) noexcept;
 
   /**
    * Get the type of this JSON value.
@@ -48561,13 +75552,13 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
    * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
    * let it throw an exception).
    */
-  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
 
   /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
@@ -48577,16 +75568,16 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for haswell */
-/* including simdjson/generic/ondemand/logger.h for haswell: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for haswell */
+/* end file simdjson/generic/ondemand/value.h for ppc64 */
+/* including simdjson/generic/ondemand/logger.h for ppc64: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -48595,7 +75586,7 @@ struct simdjson_result<haswell::ondemand::value> : public haswell::implementatio
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 // Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
@@ -48641,13 +75632,13 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 
 } // namespace logger
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for haswell */
-/* including simdjson/generic/ondemand/token_iterator.h for haswell: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for haswell */
+/* end file simdjson/generic/ondemand/logger.h for ppc64 */
+/* including simdjson/generic/ondemand/token_iterator.h for ppc64: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -48658,7 +75649,7 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -48789,15 +75780,15 @@ class token_iterator {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::token_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::token_iterator> {
+struct simdjson_result<ppc64::ondemand::token_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -48806,9 +75797,9 @@ struct simdjson_result<haswell::ondemand::token_iterator> : public haswell::impl
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for haswell */
-/* including simdjson/generic/ondemand/json_iterator.h for haswell: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for haswell */
+/* end file simdjson/generic/ondemand/token_iterator.h for ppc64 */
+/* including simdjson/generic/ondemand/json_iterator.h for ppc64: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -48819,7 +75810,7 @@ struct simdjson_result<haswell::ondemand::token_iterator> : public haswell::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -49127,15 +76118,15 @@ class json_iterator {
 }; // json_iterator
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::json_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::json_iterator> {
+struct simdjson_result<ppc64::ondemand::json_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
 
   simdjson_inline simdjson_result() noexcept = default;
@@ -49144,9 +76135,9 @@ struct simdjson_result<haswell::ondemand::json_iterator> : public haswell::imple
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for haswell */
-/* including simdjson/generic/ondemand/json_type.h for haswell: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for haswell */
+/* end file simdjson/generic/ondemand/json_iterator.h for ppc64 */
+/* including simdjson/generic/ondemand/json_type.h for ppc64: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -49157,7 +76148,7 @@ struct simdjson_result<haswell::ondemand::json_iterator> : public haswell::imple
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -49290,15 +76281,15 @@ inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &t
 #endif
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::json_type> : public haswell::implementation_simdjson_result_base<haswell::ondemand::json_type> {
+struct simdjson_result<ppc64::ondemand::json_type> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -49307,9 +76298,9 @@ struct simdjson_result<haswell::ondemand::json_type> : public haswell::implement
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for haswell */
-/* including simdjson/generic/ondemand/raw_json_string.h for haswell: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for haswell */
+/* end file simdjson/generic/ondemand/json_type.h for ppc64 */
+/* including simdjson/generic/ondemand/raw_json_string.h for ppc64: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -49319,7 +76310,7 @@ struct simdjson_result<haswell::ondemand::json_type> : public haswell::implement
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -49495,30 +76486,30 @@ simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_js
 
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::raw_json_string> : public haswell::implementation_simdjson_result_base<haswell::ondemand::raw_json_string> {
+struct simdjson_result<ppc64::ondemand::raw_json_string> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::raw_json_string> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::raw_json_string &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
   simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(haswell::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(haswell::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(ppc64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(ppc64::ondemand::json_iterator &iter) const noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for haswell */
-/* including simdjson/generic/ondemand/parser.h for haswell: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for haswell */
+/* end file simdjson/generic/ondemand/raw_json_string.h for ppc64 */
+/* including simdjson/generic/ondemand/parser.h for ppc64: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -49530,7 +76521,7 @@ struct simdjson_result<haswell::ondemand::raw_json_string> : public haswell::imp
 #include <memory>
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -49861,15 +76852,15 @@ class parser {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::parser> : public haswell::implementation_simdjson_result_base<haswell::ondemand::parser> {
+struct simdjson_result<ppc64::ondemand::parser> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::parser> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::parser &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -49877,11 +76868,11 @@ struct simdjson_result<haswell::ondemand::parser> : public haswell::implementati
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for haswell */
+/* end file simdjson/generic/ondemand/parser.h for ppc64 */
 
 // All other declarations
-/* including simdjson/generic/ondemand/array.h for haswell: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for haswell */
+/* including simdjson/generic/ondemand/array.h for ppc64: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -49892,7 +76883,7 @@ struct simdjson_result<haswell::ondemand::parser> : public haswell::implementati
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -50071,26 +77062,26 @@ class array {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::array> : public haswell::implementation_simdjson_result_base<haswell::ondemand::array> {
+struct simdjson_result<ppc64::ondemand::array> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() noexcept;
   inline simdjson_result<size_t> count_elements() & noexcept;
   inline simdjson_result<bool> is_empty() & noexcept;
   inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
 };
@@ -50098,9 +77089,9 @@ struct simdjson_result<haswell::ondemand::array> : public haswell::implementatio
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for haswell */
-/* including simdjson/generic/ondemand/array_iterator.h for haswell: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for haswell */
+/* end file simdjson/generic/ondemand/array.h for ppc64 */
+/* including simdjson/generic/ondemand/array_iterator.h for ppc64: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -50112,7 +77103,7 @@ struct simdjson_result<haswell::ondemand::array> : public haswell::implementatio
 
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -50172,15 +77163,15 @@ class array_iterator {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::array_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator> {
+struct simdjson_result<ppc64::ondemand::array_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::array_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -50188,18 +77179,18 @@ struct simdjson_result<haswell::ondemand::array_iterator> : public haswell::impl
   // Iterator interface
   //
 
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<haswell::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<haswell::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<ppc64::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<ppc64::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for haswell */
-/* including simdjson/generic/ondemand/document.h for haswell: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for haswell */
+/* end file simdjson/generic/ondemand/array_iterator.h for ppc64 */
+/* including simdjson/generic/ondemand/document.h for ppc64: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -50209,7 +77200,7 @@ struct simdjson_result<haswell::ondemand::array_iterator> : public haswell::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -50961,21 +77952,21 @@ class document_reference {
   document *doc{nullptr};
 };
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::document> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document> {
+struct simdjson_result<ppc64::ondemand::document> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::document &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -50986,9 +77977,9 @@ struct simdjson_result<haswell::ondemand::document> : public haswell::implementa
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
@@ -50997,30 +77988,30 @@ struct simdjson_result<haswell::ondemand::document> : public haswell::implementa
   template<typename T> simdjson_inline error_code get(T &out) & noexcept;
   template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator haswell::ondemand::array() & noexcept(false);
-  simdjson_inline operator haswell::ondemand::object() & noexcept(false);
+  simdjson_inline operator ppc64::ondemand::array() & noexcept(false);
+  simdjson_inline operator ppc64::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator haswell::ondemand::value() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
@@ -51028,13 +78019,13 @@ struct simdjson_result<haswell::ondemand::document> : public haswell::implementa
   simdjson_inline bool at_end() const noexcept;
   simdjson_inline bool is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
@@ -51045,14 +78036,14 @@ struct simdjson_result<haswell::ondemand::document> : public haswell::implementa
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::document_reference> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document_reference> {
+struct simdjson_result<ppc64::ondemand::document_reference> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document_reference> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(ppc64::ondemand::document_reference value, error_code error) noexcept;
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<haswell::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -51063,57 +78054,57 @@ struct simdjson_result<haswell::ondemand::document_reference> : public haswell::
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document_reference>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document_reference>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator haswell::ondemand::array() & noexcept(false);
-  simdjson_inline operator haswell::ondemand::object() & noexcept(false);
+  simdjson_inline operator ppc64::ondemand::array() & noexcept(false);
+  simdjson_inline operator ppc64::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator haswell::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator haswell::ondemand::value() noexcept(false);
+  simdjson_inline operator ppc64::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<haswell::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for haswell */
-/* including simdjson/generic/ondemand/document_stream.h for haswell: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for haswell */
+/* end file simdjson/generic/ondemand/document.h for ppc64 */
+/* including simdjson/generic/ondemand/document_stream.h for ppc64: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -51131,7 +78122,7 @@ struct simdjson_result<haswell::ondemand::document_reference> : public haswell::
 #endif
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -51436,14 +78427,14 @@ class document_stream {
 };  // document_stream
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 template<>
-struct simdjson_result<haswell::ondemand::document_stream> : public haswell::implementation_simdjson_result_base<haswell::ondemand::document_stream> {
+struct simdjson_result<ppc64::ondemand::document_stream> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document_stream> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::document_stream &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -51451,9 +78442,9 @@ struct simdjson_result<haswell::ondemand::document_stream> : public haswell::imp
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for haswell */
-/* including simdjson/generic/ondemand/field.h for haswell: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for haswell */
+/* end file simdjson/generic/ondemand/document_stream.h for ppc64 */
+/* including simdjson/generic/ondemand/field.h for ppc64: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -51465,7 +78456,7 @@ struct simdjson_result<haswell::ondemand::document_stream> : public haswell::imp
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -51503,6 +78494,12 @@ class field : public std::pair<raw_json_string, value> {
    * some spaces after the last quote.
    */
   simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
   /**
    * Get the field value.
    */
@@ -51521,30 +78518,31 @@ class field : public std::pair<raw_json_string, value> {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::field> : public haswell::implementation_simdjson_result_base<haswell::ondemand::field> {
+struct simdjson_result<ppc64::ondemand::field> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::field> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::field &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
   simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> key() noexcept;
   simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> value() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> value() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for haswell */
-/* including simdjson/generic/ondemand/object.h for haswell: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for haswell */
+/* end file simdjson/generic/ondemand/field.h for ppc64 */
+/* including simdjson/generic/ondemand/object.h for ppc64: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -51555,7 +78553,7 @@ struct simdjson_result<haswell::ondemand::field> : public haswell::implementatio
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 /**
@@ -51603,6 +78601,8 @@ class object {
    * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -51640,6 +78640,8 @@ class object {
    * You are expected to access keys only once. You should access the value corresponding to a key
    * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -51766,28 +78768,28 @@ class object {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::object> : public haswell::implementation_simdjson_result_base<haswell::ondemand::object> {
+struct simdjson_result<ppc64::ondemand::object> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::object> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::object &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<haswell::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
 
   inline simdjson_result<bool> reset() noexcept;
   inline simdjson_result<bool> is_empty() noexcept;
@@ -51799,9 +78801,9 @@ struct simdjson_result<haswell::ondemand::object> : public haswell::implementati
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for haswell */
-/* including simdjson/generic/ondemand/object_iterator.h for haswell: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for haswell */
+/* end file simdjson/generic/ondemand/object.h for ppc64 */
+/* including simdjson/generic/ondemand/object_iterator.h for ppc64: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -51812,7 +78814,7 @@ struct simdjson_result<haswell::ondemand::object> : public haswell::implementati
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 class object_iterator {
@@ -51853,15 +78855,15 @@ class object_iterator {
 };
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<haswell::ondemand::object_iterator> : public haswell::implementation_simdjson_result_base<haswell::ondemand::object_iterator> {
+struct simdjson_result<ppc64::ondemand::object_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::object_iterator> {
 public:
-  simdjson_inline simdjson_result(haswell::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(ppc64::ondemand::object_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -51870,21 +78872,21 @@ struct simdjson_result<haswell::ondemand::object_iterator> : public haswell::imp
   //
 
   // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<haswell::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<ppc64::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
   // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<haswell::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator==(const simdjson_result<ppc64::ondemand::object_iterator> &) const noexcept;
   // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<haswell::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<ppc64::ondemand::object_iterator> &) const noexcept;
   // Checks for ']' and ','
-  simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for haswell */
-/* including simdjson/generic/ondemand/serialization.h for haswell: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for haswell */
+/* end file simdjson/generic/ondemand/object_iterator.h for ppc64 */
+/* including simdjson/generic/ondemand/serialization.h for ppc64: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -51898,30 +78900,30 @@ namespace simdjson {
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document& x) noexcept;
 /**
  * Create a string-view instance out of a value instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. The value must
  * not have been accessed previously. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::value& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::value& x) noexcept;
 /**
  * Create a string-view instance out of an object instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::object& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::object& x) noexcept;
 /**
  * Create a string-view instance out of an array instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::array> x);
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::array> x);
 } // namespace simdjson
 
 /**
@@ -51931,7 +78933,7 @@ inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell:
  * Credit: @madhur4127
  * See https://github.com/simdjson/simdjson/issues/1768
  */
-namespace simdjson { namespace haswell { namespace ondemand {
+namespace simdjson { namespace ppc64 { namespace ondemand {
 
 /**
  * Print JSON to an output stream.  It does not
@@ -51941,9 +78943,9 @@ namespace simdjson { namespace haswell { namespace ondemand {
  * @param value The element.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::value> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::value> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -51953,9 +78955,9 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::array> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::array> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -51965,13 +78967,13 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document>&& x);
 #endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document_reference& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document_reference& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document_reference>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document_reference>&& x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -51981,18 +78983,18 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The object.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::object> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::object> x);
 #endif
-}}} // namespace simdjson::haswell::ondemand
+}}} // namespace simdjson::ppc64::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for haswell */
+/* end file simdjson/generic/ondemand/serialization.h for ppc64 */
 
 // Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for haswell: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for haswell */
+/* including simdjson/generic/ondemand/array-inl.h for ppc64: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -52006,7 +79008,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 //
@@ -52221,64 +79223,64 @@ simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::array>::simdjson_result(
-  haswell::ondemand::array &&value
+simdjson_inline simdjson_result<ppc64::ondemand::array>::simdjson_result(
+  ppc64::ondemand::array &&value
 ) noexcept
-  : implementation_simdjson_result_base<haswell::ondemand::array>(
-      std::forward<haswell::ondemand::array>(value)
+  : implementation_simdjson_result_base<ppc64::ondemand::array>(
+      std::forward<ppc64::ondemand::array>(value)
     )
 {
 }
-simdjson_inline simdjson_result<haswell::ondemand::array>::simdjson_result(
+simdjson_inline simdjson_result<ppc64::ondemand::array>::simdjson_result(
   error_code error
 ) noexcept
-  : implementation_simdjson_result_base<haswell::ondemand::array>(error)
+  : implementation_simdjson_result_base<ppc64::ondemand::array>(error)
 {
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::array>::begin() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::array>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::array>::end() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::array>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline  simdjson_result<size_t> simdjson_result<haswell::ondemand::array>::count_elements() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<ppc64::ondemand::array>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline  simdjson_result<bool> simdjson_result<haswell::ondemand::array>::is_empty() & noexcept {
+simdjson_inline  simdjson_result<bool> simdjson_result<ppc64::ondemand::array>::is_empty() & noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
-simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at(size_t index) noexcept {
+simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
-simdjson_inline  simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array>::at_path(std::string_view json_path) noexcept {
+simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::ondemand::array>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::array>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for haswell */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/array-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -52290,7 +79292,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::onde
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
@@ -52318,36 +79320,36 @@ simdjson_inline array_iterator &array_iterator::operator++() noexcept {
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator>::simdjson_result(
-  haswell::ondemand::array_iterator &&value
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator>::simdjson_result(
+  ppc64::ondemand::array_iterator &&value
 ) noexcept
-  : haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator>(std::forward<haswell::ondemand::array_iterator>(value))
+  : ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator>(std::forward<ppc64::ondemand::array_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : haswell::implementation_simdjson_result_base<haswell::ondemand::array_iterator>({}, error)
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::array_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
-simdjson_inline bool simdjson_result<haswell::ondemand::array_iterator>::operator==(const simdjson_result<haswell::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::array_iterator>::operator==(const simdjson_result<ppc64::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
-simdjson_inline bool simdjson_result<haswell::ondemand::array_iterator>::operator!=(const simdjson_result<haswell::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::array_iterator>::operator!=(const simdjson_result<ppc64::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &simdjson_result<haswell::ondemand::array_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> &simdjson_result<ppc64::ondemand::array_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++(first);
@@ -52357,9 +79359,9 @@ simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &simdjson_res
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for haswell */
-/* including simdjson/generic/ondemand/document-inl.h for haswell: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for haswell */
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/document-inl.h for ppc64: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -52379,7 +79381,7 @@ simdjson_inline simdjson_result<haswell::ondemand::array_iterator> &simdjson_res
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
@@ -52696,278 +79698,278 @@ simdjson_inline simdjson_result<value> document::at_path(std::string_view json_p
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::document>::simdjson_result(
-  haswell::ondemand::document &&value
+simdjson_inline simdjson_result<ppc64::ondemand::document>::simdjson_result(
+  ppc64::ondemand::document &&value
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::document>(
-      std::forward<haswell::ondemand::document>(value)
+    implementation_simdjson_result_base<ppc64::ondemand::document>(
+      std::forward<ppc64::ondemand::document>(value)
     )
 {
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::simdjson_result(
+simdjson_inline simdjson_result<ppc64::ondemand::document>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::document>(
+    implementation_simdjson_result_base<ppc64::ondemand::document>(
       error
     )
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<haswell::ondemand::document>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document>::begin() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document>::end() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::document>::get_array() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::document>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::document>::get_object() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::document>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::document>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::document>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::get_value() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::document>::get() & noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::document>::get() & noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::document>::get() && noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::document>::get() && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::document>(first).get<T>();
+  return std::forward<ppc64::ondemand::document>(first).get<T>();
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get(T &out) & noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get(T &out) & noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get(T &out) && noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get(T &out) && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::document>(first).get<T>(out);
+  return std::forward<ppc64::ondemand::document>(first).get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<haswell::ondemand::document> simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<haswell::ondemand::document> simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>() && noexcept {
+template<> simdjson_inline simdjson_result<ppc64::ondemand::document> simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<ppc64::ondemand::document> simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>() && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::document>(first);
+  return std::forward<ppc64::ondemand::document>(first);
 }
-template<> simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>(haswell::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<haswell::ondemand::document>::get<haswell::ondemand::document>(haswell::ondemand::document &out) && noexcept {
+template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>(ppc64::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>(ppc64::ondemand::document &out) && noexcept {
   if (error()) { return error(); }
-  out = std::forward<haswell::ondemand::document>(first);
+  out = std::forward<ppc64::ondemand::document>(first);
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::document>::type() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::document>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
 
-simdjson_inline bool simdjson_result<haswell::ondemand::document>::is_negative() noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::document>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
 
-simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::document>::get_number_type() noexcept {
+simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::document>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::document>::get_number() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::document>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 
 
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document>::operator haswell::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
 
-simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::document>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::document>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline bool simdjson_result<haswell::ondemand::document>::at_end() const noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::document>::at_end() const noexcept {
   if (error()) { return error(); }
   return first.at_end();
 }
 
 
-simdjson_inline int32_t simdjson_result<haswell::ondemand::document>::current_depth() const noexcept {
+simdjson_inline int32_t simdjson_result<ppc64::ondemand::document>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
@@ -52976,7 +79978,7 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
@@ -53061,213 +80063,213 @@ simdjson_inline simdjson_result<std::string_view> document_reference::raw_json()
 simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 
 
 namespace simdjson {
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::simdjson_result(haswell::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<haswell::ondemand::document_reference>(std::forward<haswell::ondemand::document_reference>(value), error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::simdjson_result(ppc64::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<ppc64::ondemand::document_reference>(std::forward<ppc64::ondemand::document_reference>(value), error) {}
 
 
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document_reference>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document_reference>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::document_reference>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document_reference>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<haswell::ondemand::document_reference>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document_reference>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document_reference>::begin() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document_reference>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::document_reference>::end() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document_reference>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::document_reference>::get_array() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::document_reference>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::document_reference>::get_object() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::document_reference>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document_reference>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document_reference>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::document_reference>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document_reference>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document_reference>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document_reference>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::document_reference>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document_reference>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document_reference>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document_reference>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::document_reference>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document_reference>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<haswell::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::document_reference>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::document_reference>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::get_value() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
-simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::document_reference>::type() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::document_reference>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::document_reference>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::document_reference>::get_number_type() noexcept {
+simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::document_reference>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::document_reference>::get_number() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::document_reference>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, haswell::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_reference>::operator haswell::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::document_reference>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::document_reference>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::document_reference>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
   if (error()) {
       return error();
   }
@@ -53277,9 +80279,9 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for haswell */
-/* including simdjson/generic/ondemand/document_stream-inl.h for haswell: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for haswell */
+/* end file simdjson/generic/ondemand/document-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/document_stream-inl.h for ppc64: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -53294,7 +80296,7 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 #include <stdexcept>
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -53681,22 +80683,22 @@ inline void document_stream::start_stage1_thread() noexcept {
 #endif // SIMDJSON_THREADS_ENABLED
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_result(
+simdjson_inline simdjson_result<ppc64::ondemand::document_stream>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::document_stream>(error)
+    implementation_simdjson_result_base<ppc64::ondemand::document_stream>(error)
 {
 }
-simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_result(
-  haswell::ondemand::document_stream &&value
+simdjson_inline simdjson_result<ppc64::ondemand::document_stream>::simdjson_result(
+  ppc64::ondemand::document_stream &&value
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::document_stream>(
-      std::forward<haswell::ondemand::document_stream>(value)
+    implementation_simdjson_result_base<ppc64::ondemand::document_stream>(
+      std::forward<ppc64::ondemand::document_stream>(value)
     )
 {
 }
@@ -53704,9 +80706,9 @@ simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_re
 }
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for haswell */
-/* including simdjson/generic/ondemand/field-inl.h for haswell: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for haswell */
+/* end file simdjson/generic/ondemand/document_stream-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/field-inl.h for ppc64: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -53718,7 +80720,7 @@ simdjson_inline simdjson_result<haswell::ondemand::document_stream>::simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 // clang 6 does not think the default constructor can be noexcept, so we make it explicit
@@ -53758,6 +80760,13 @@ simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
   return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
 simdjson_inline value &field::value() & noexcept {
   return second;
 }
@@ -53767,42 +80776,47 @@ simdjson_inline value field::value() && noexcept {
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::field>::simdjson_result(
-  haswell::ondemand::field &&value
+simdjson_inline simdjson_result<ppc64::ondemand::field>::simdjson_result(
+  ppc64::ondemand::field &&value
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::field>(
-      std::forward<haswell::ondemand::field>(value)
+    implementation_simdjson_result_base<ppc64::ondemand::field>(
+      std::forward<ppc64::ondemand::field>(value)
     )
 {
 }
-simdjson_inline simdjson_result<haswell::ondemand::field>::simdjson_result(
+simdjson_inline simdjson_result<ppc64::ondemand::field>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::field>(error)
+    implementation_simdjson_result_base<ppc64::ondemand::field>(error)
 {
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::field>::key() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::field>::key() noexcept {
   if (error()) { return error(); }
   return first.key();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::field>::key_raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::field>::key_raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.key_raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.unescaped_key(allow_replacement);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::field>::value() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
   return std::move(first.value());
 }
@@ -53810,9 +80824,9 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for haswell */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/field-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -53828,7 +80842,7 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
@@ -54215,22 +81229,22 @@ simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const ui
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::json_iterator>::simdjson_result(haswell::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::json_iterator>(std::forward<haswell::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::json_iterator>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::json_iterator>::simdjson_result(ppc64::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::json_iterator>(std::forward<ppc64::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::json_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for haswell */
-/* including simdjson/generic/ondemand/json_type-inl.h for haswell: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for haswell */
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/json_type-inl.h for ppc64: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -54241,7 +81255,7 @@ simdjson_inline simdjson_result<haswell::ondemand::json_iterator>::simdjson_resu
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
@@ -54335,22 +81349,22 @@ simdjson_inline void number::skip_double() noexcept {
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::json_type>::simdjson_result(haswell::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::json_type>(std::forward<haswell::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::json_type>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::json_type>::simdjson_result(ppc64::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::json_type>(std::forward<ppc64::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::json_type>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for haswell */
-/* including simdjson/generic/ondemand/logger-inl.h for haswell: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for haswell */
+/* end file simdjson/generic/ondemand/json_type-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/logger-inl.h for ppc64: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -54365,7 +81379,7 @@ simdjson_inline simdjson_result<haswell::ondemand::json_type>::simdjson_result(e
 #include <cstring>
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 namespace logger {
 
@@ -54572,13 +81586,13 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 
 } // namespace logger
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for haswell */
-/* including simdjson/generic/ondemand/object-inl.h for haswell: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for haswell */
+/* end file simdjson/generic/ondemand/logger-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/object-inl.h for ppc64: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -54593,7 +81607,7 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
@@ -54777,55 +81791,55 @@ simdjson_inline simdjson_result<bool> object::reset() & noexcept {
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::object>::simdjson_result(haswell::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::object>(std::forward<haswell::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::object>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::object>::simdjson_result(ppc64::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::object>(std::forward<ppc64::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::object>(error) {}
 
-simdjson_inline simdjson_result<haswell::ondemand::object_iterator> simdjson_result<haswell::ondemand::object>::begin() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> simdjson_result<ppc64::ondemand::object>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<haswell::ondemand::object_iterator> simdjson_result<haswell::ondemand::object>::end() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> simdjson_result<ppc64::ondemand::object>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::object>(first).find_field_unordered(key);
+  return std::forward<ppc64::ondemand::object>(first).find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::operator[](std::string_view key) && noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::operator[](std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::object>(first)[key];
+  return std::forward<ppc64::ondemand::object>(first)[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::find_field(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<haswell::ondemand::object>(first).find_field(key);
+  return std::forward<ppc64::ondemand::object>(first).find_field(key);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::object>::at_path(
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::at_path(
     std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -54833,31 +81847,31 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
   return first.at_path(json_path);
 }
 
-inline simdjson_result<bool> simdjson_result<haswell::ondemand::object>::reset() noexcept {
+inline simdjson_result<bool> simdjson_result<ppc64::ondemand::object>::reset() noexcept {
   if (error()) { return error(); }
   return first.reset();
 }
 
-inline simdjson_result<bool> simdjson_result<haswell::ondemand::object>::is_empty() noexcept {
+inline simdjson_result<bool> simdjson_result<ppc64::ondemand::object>::is_empty() noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<haswell::ondemand::object>::count_fields() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<ppc64::ondemand::object>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::ondemand::object>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::object>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for haswell */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/object-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -54869,7 +81883,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<haswell::onde
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 //
@@ -54954,39 +81968,39 @@ SIMDJSON_POP_DISABLE_WARNINGS
 //
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::object_iterator>::simdjson_result(
-  haswell::ondemand::object_iterator &&value
+simdjson_inline simdjson_result<ppc64::ondemand::object_iterator>::simdjson_result(
+  ppc64::ondemand::object_iterator &&value
 ) noexcept
-  : implementation_simdjson_result_base<haswell::ondemand::object_iterator>(std::forward<haswell::ondemand::object_iterator>(value))
+  : implementation_simdjson_result_base<ppc64::ondemand::object_iterator>(std::forward<ppc64::ondemand::object_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<haswell::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<haswell::ondemand::object_iterator>({}, error)
+simdjson_inline simdjson_result<ppc64::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<ppc64::ondemand::object_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::field> simdjson_result<haswell::ondemand::object_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::field> simdjson_result<ppc64::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<haswell::ondemand::object_iterator>::operator==(const simdjson_result<haswell::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::object_iterator>::operator==(const simdjson_result<ppc64::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<haswell::ondemand::object_iterator>::operator!=(const simdjson_result<haswell::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<ppc64::ondemand::object_iterator>::operator!=(const simdjson_result<ppc64::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
 // Checks for ']' and ','
-simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &simdjson_result<haswell::ondemand::object_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> &simdjson_result<ppc64::ondemand::object_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++first;
@@ -54996,9 +82010,9 @@ simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &simdjson_re
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for haswell */
-/* including simdjson/generic/ondemand/parser-inl.h for haswell: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for haswell */
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/parser-inl.h for ppc64: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -55015,7 +82029,7 @@ simdjson_inline simdjson_result<haswell::ondemand::object_iterator> &simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline parser::parser(size_t max_capacity) noexcept
@@ -55165,22 +82179,22 @@ simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::u
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::parser>::simdjson_result(haswell::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::parser>(std::forward<haswell::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::parser>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::parser>::simdjson_result(ppc64::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::parser>(std::forward<ppc64::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::parser>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for haswell */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for haswell: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for haswell */
+/* end file simdjson/generic/ondemand/parser-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for ppc64: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -55193,7 +82207,7 @@ simdjson_inline simdjson_result<haswell::ondemand::parser>::simdjson_result(erro
 
 namespace simdjson {
 
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
@@ -55359,34 +82373,34 @@ simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, cons
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string>::simdjson_result(haswell::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::raw_json_string>(std::forward<haswell::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string>::simdjson_result(ppc64::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::raw_json_string>(std::forward<ppc64::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::raw_json_string>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::raw_json_string>::raw() const noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::raw_json_string>::raw() const noexcept {
   if (error()) { return error(); }
   return first.raw();
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<haswell::ondemand::raw_json_string>::unescape(haswell::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::raw_json_string>::unescape(ppc64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
   if (error()) { return error(); }
   return first.unescape(iter, allow_replacement);
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<haswell::ondemand::raw_json_string>::unescape_wobbly(haswell::ondemand::json_iterator &iter) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::raw_json_string>::unescape_wobbly(ppc64::ondemand::json_iterator &iter) const noexcept {
   if (error()) { return error(); }
   return first.unescape_wobbly(iter);
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for haswell */
-/* including simdjson/generic/ondemand/serialization-inl.h for haswell: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for haswell */
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/serialization-inl.h for ppc64: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -55413,43 +82427,43 @@ inline std::string_view trim(const std::string_view str) noexcept {
 }
 
 
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::document_reference& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document_reference& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::value& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::value& x) noexcept {
   /**
    * If we somehow receive a value that has already been consumed,
    * then the following code could be in trouble. E.g., we create
    * an array as needed, but if an array was already created, then
    * it could be bad.
    */
-  using namespace haswell::ondemand;
-  haswell::ondemand::json_type t;
+  using namespace ppc64::ondemand;
+  ppc64::ondemand::json_type t;
   auto error = x.type().get(t);
   if(error != SUCCESS) { return error; }
   switch (t)
   {
     case json_type::array:
     {
-      haswell::ondemand::array array;
+      ppc64::ondemand::array array;
       error = x.get_array().get(array);
       if(error) { return error; }
       return to_json_string(array);
     }
     case json_type::object:
     {
-      haswell::ondemand::object object;
+      ppc64::ondemand::object object;
       error = x.get_object().get(object);
       if(error) { return error; }
       return to_json_string(object);
@@ -55459,50 +82473,50 @@ inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::value
   }
 }
 
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::object& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::object& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(haswell::ondemand::array& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::array& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::document_reference> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document_reference> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::value> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::value> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::object> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::object> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<haswell::ondemand::array> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::array> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 } // namespace simdjson
 
-namespace simdjson { namespace haswell { namespace ondemand {
+namespace simdjson { namespace ppc64 { namespace ondemand {
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55511,12 +82525,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::value> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::value> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55528,7 +82542,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55537,12 +82551,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::array> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::array> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55554,7 +82568,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55563,7 +82577,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document_reference& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document_reference& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55572,16 +82586,16 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::haswell::ondemand::document_reference>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document_reference>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55593,7 +82607,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55602,12 +82616,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::haswell::ondemand::object> x) {
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::ppc64::ondemand::object> x) {
   if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -55617,12 +82631,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
   }
 }
 #endif
-}}} // namespace simdjson::haswell::ondemand
+}}} // namespace simdjson::ppc64::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for haswell */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/serialization-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -55633,7 +82647,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::haswell::ondemand::
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline token_iterator::token_iterator(
@@ -55704,22 +82718,22 @@ simdjson_inline bool token_iterator::operator<=(const token_iterator &other) con
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::token_iterator>::simdjson_result(haswell::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::token_iterator>(std::forward<haswell::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::token_iterator>(error) {}
+simdjson_inline simdjson_result<ppc64::ondemand::token_iterator>::simdjson_result(ppc64::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::token_iterator>(std::forward<ppc64::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::token_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for haswell */
-/* including simdjson/generic/ondemand/value-inl.h for haswell: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for haswell */
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/value-inl.h for ppc64: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -55737,7 +82751,7 @@ simdjson_inline simdjson_result<haswell::ondemand::token_iterator>::simdjson_res
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline value::value(const value_iterator &_iter) noexcept
@@ -55989,239 +83003,239 @@ simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<haswell::ondemand::value>::simdjson_result(
-  haswell::ondemand::value &&value
+simdjson_inline simdjson_result<ppc64::ondemand::value>::simdjson_result(
+  ppc64::ondemand::value &&value
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::value>(
-      std::forward<haswell::ondemand::value>(value)
+    implementation_simdjson_result_base<ppc64::ondemand::value>(
+      std::forward<ppc64::ondemand::value>(value)
     )
 {
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::simdjson_result(
+simdjson_inline simdjson_result<ppc64::ondemand::value>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<haswell::ondemand::value>(error)
+    implementation_simdjson_result_base<ppc64::ondemand::value>(error)
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::value>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::value>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<haswell::ondemand::value>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::value>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at(size_t index) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::value>::begin() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::value>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<haswell::ondemand::array_iterator> simdjson_result<haswell::ondemand::value>::end() & noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::value>::end() & noexcept {
   if (error()) { return error(); }
   return {};
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field(std::string_view key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field(const char *key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::find_field_unordered(const char *key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field_unordered(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::operator[](std::string_view key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::operator[](std::string_view key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::operator[](const char *key) noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::operator[](const char *key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::array> simdjson_result<haswell::ondemand::value>::get_array() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::value>::get_array() noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<haswell::ondemand::object> simdjson_result<haswell::ondemand::value>::get_object() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::value>::get_object() noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::value>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::value>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<haswell::ondemand::value>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::value>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::value>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::value>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<haswell::ondemand::value>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::value>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::value>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::value>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<haswell::ondemand::value>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::value>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<haswell::ondemand::raw_json_string> simdjson_result<haswell::ondemand::value>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::value>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<haswell::ondemand::value>::get() noexcept {
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::value>::get() noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
-template<typename T> simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get(T &out) noexcept {
+template<typename T> simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get(T &out) noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::get<haswell::ondemand::value>() noexcept  {
+template<> simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::get<ppc64::ondemand::value>() noexcept  {
   if (error()) { return error(); }
   return std::move(first);
 }
-template<> simdjson_inline error_code simdjson_result<haswell::ondemand::value>::get<haswell::ondemand::value>(haswell::ondemand::value &out) noexcept {
+template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get<ppc64::ondemand::value>(ppc64::ondemand::value &out) noexcept {
   if (error()) { return error(); }
   out = first;
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::json_type> simdjson_result<haswell::ondemand::value>::type() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::value>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<haswell::ondemand::value>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<haswell::number_type> simdjson_result<haswell::ondemand::value>::get_number_type() noexcept {
+simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::value>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<haswell::ondemand::number> simdjson_result<haswell::ondemand::value>::get_number() noexcept {
+simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::value>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
 template <class T>
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator T() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return static_cast<T>(first);
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::array() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::array() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::object() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::object() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator haswell::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<haswell::ondemand::value>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<ppc64::ondemand::value>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<haswell::ondemand::value>::raw_json() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 
-simdjson_inline simdjson_result<const char *> simdjson_result<haswell::ondemand::value>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::value>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<int32_t> simdjson_result<haswell::ondemand::value>::current_depth() const noexcept {
+simdjson_inline simdjson_result<int32_t> simdjson_result<ppc64::ondemand::value>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at_pointer(
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at_pointer(
     std::string_view json_pointer) noexcept {
   if (error()) {
       return error();
@@ -56229,7 +83243,7 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswell::ondemand::value>::at_path(
+simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at_path(
       std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -56240,9 +83254,9 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for haswell */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for haswell: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for haswell */
+/* end file simdjson/generic/ondemand/value-inl.h for ppc64 */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for ppc64 */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -56257,7 +83271,7 @@ simdjson_inline simdjson_result<haswell::ondemand::value> simdjson_result<haswel
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace haswell {
+namespace ppc64 {
 namespace ondemand {
 
 simdjson_inline value_iterator::value_iterator(
@@ -56851,7 +83865,7 @@ simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check
   return answer;
 }
 
-simdjson_inline simdjson_result<haswell::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+simdjson_inline simdjson_result<ppc64::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
   auto max_len = peek_root_length();
   auto json = peek_root_scalar("number");
   // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
@@ -57321,150 +84335,714 @@ simdjson_inline error_code value_iterator::report_error(error_code error, const
 }
 
 } // namespace ondemand
-} // namespace haswell
+} // namespace ppc64
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<ppc64::ondemand::value_iterator>::simdjson_result(ppc64::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::value_iterator>(std::forward<ppc64::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<ppc64::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<ppc64::ondemand::value_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for ppc64 */
+/* end file simdjson/generic/ondemand/amalgamated.h for ppc64 */
+/* including simdjson/ppc64/end.h: #include "simdjson/ppc64/end.h" */
+/* begin file simdjson/ppc64/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "ppc64" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/ppc64/end.h */
+
+#endif // SIMDJSON_PPC64_ONDEMAND_H
+/* end file simdjson/ppc64/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
+/* including simdjson/westmere/ondemand.h: #include "simdjson/westmere/ondemand.h" */
+/* begin file simdjson/westmere/ondemand.h */
+#ifndef SIMDJSON_WESTMERE_ONDEMAND_H
+#define SIMDJSON_WESTMERE_ONDEMAND_H
+
+/* including simdjson/westmere/begin.h: #include "simdjson/westmere/begin.h" */
+/* begin file simdjson/westmere/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "westmere" */
+#define SIMDJSON_IMPLEMENTATION westmere
+/* including simdjson/westmere/base.h: #include "simdjson/westmere/base.h" */
+/* begin file simdjson/westmere/base.h */
+#ifndef SIMDJSON_WESTMERE_BASE_H
+#define SIMDJSON_WESTMERE_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_WESTMERE
+namespace simdjson {
+/**
+ * Implementation for Westmere (Intel SSE4.2).
+ */
+namespace westmere {
+
+class implementation;
+
+namespace {
+namespace simd {
+
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+
+} // namespace simd
+} // unnamed namespace
+
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_BASE_H
+/* end file simdjson/westmere/base.h */
+/* including simdjson/westmere/intrinsics.h: #include "simdjson/westmere/intrinsics.h" */
+/* begin file simdjson/westmere/intrinsics.h */
+#ifndef SIMDJSON_WESTMERE_INTRINSICS_H
+#define SIMDJSON_WESTMERE_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if SIMDJSON_VISUAL_STUDIO
+// under clang within visual studio, this will include <x86intrin.h>
+#include <intrin.h> // visual studio or clang
+#else
+#include <x86intrin.h> // elsewhere
+#endif // SIMDJSON_VISUAL_STUDIO
+
+
+#if SIMDJSON_CLANG_VISUAL_STUDIO
+/**
+ * You are not supposed, normally, to include these
+ * headers directly. Instead you should either include intrin.h
+ * or x86intrin.h. However, when compiling with clang
+ * under Windows (i.e., when _MSC_VER is set), these headers
+ * only get included *if* the corresponding features are detected
+ * from macros:
+ */
+#include <smmintrin.h>  // for _mm_alignr_epi8
+#include <wmmintrin.h>  // for  _mm_clmulepi64_si128
+#endif
+
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
+
+#endif // SIMDJSON_WESTMERE_INTRINSICS_H
+/* end file simdjson/westmere/intrinsics.h */
+
+#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
+SIMDJSON_TARGET_REGION("sse4.2,pclmul,popcnt")
+#endif
+
+/* including simdjson/westmere/bitmanipulation.h: #include "simdjson/westmere/bitmanipulation.h" */
+/* begin file simdjson/westmere/bitmanipulation.h */
+#ifndef SIMDJSON_WESTMERE_BITMANIPULATION_H
+#define SIMDJSON_WESTMERE_BITMANIPULATION_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long ret;
+  // Search the mask data from least significant bit (LSB)
+  // to the most significant bit (MSB) for a set bit (1).
+  _BitScanForward64(&ret, input_num);
+  return (int)ret;
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO
+  return __builtin_ctzll(input_num);
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
+
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long leading_zero = 0;
+  // Search the mask data from most significant bit (MSB)
+  // to least significant bit (LSB) for a set bit (1).
+  if (_BitScanReverse64(&leading_zero, input_num))
+    return (int)(63 - leading_zero);
+  else
+    return 64;
+#else
+  return __builtin_clzll(input_num);
+#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
+}
+
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
+  // note: we do not support legacy 32-bit Windows in this kernel
+  return __popcnt64(input_num);// Visual Studio wants two underscores
+}
+#else
+simdjson_inline long long int count_ones(uint64_t input_num) {
+  return _popcnt64(input_num);
+}
+#endif
+
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
+                                uint64_t *result) {
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  return _addcarry_u64(0, value1, value2,
+                       reinterpret_cast<unsigned __int64 *>(result));
+#else
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+#endif
+}
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_BITMANIPULATION_H
+/* end file simdjson/westmere/bitmanipulation.h */
+/* including simdjson/westmere/bitmask.h: #include "simdjson/westmere/bitmask.h" */
+/* begin file simdjson/westmere/bitmask.h */
+#ifndef SIMDJSON_WESTMERE_BITMASK_H
+#define SIMDJSON_WESTMERE_BITMASK_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
+  // There should be no such thing with a processing supporting avx2
+  // but not clmul.
+  __m128i all_ones = _mm_set1_epi8('\xFF');
+  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
+  return _mm_cvtsi128_si64(result);
+}
+
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_BITMASK_H
+/* end file simdjson/westmere/bitmask.h */
+/* including simdjson/westmere/numberparsing_defs.h: #include "simdjson/westmere/numberparsing_defs.h" */
+/* begin file simdjson/westmere/numberparsing_defs.h */
+#ifndef SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
+#define SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
+
+/* including simdjson/westmere/base.h: #include "simdjson/westmere/base.h" */
+/* begin file simdjson/westmere/base.h */
+#ifndef SIMDJSON_WESTMERE_BASE_H
+#define SIMDJSON_WESTMERE_BASE_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_WESTMERE
+namespace simdjson {
+/**
+ * Implementation for Westmere (Intel SSE4.2).
+ */
+namespace westmere {
+
+class implementation;
+
+namespace {
+namespace simd {
+
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+
+} // namespace simd
+} // unnamed namespace
+
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_WESTMERE_BASE_H
+/* end file simdjson/westmere/base.h */
+/* including simdjson/westmere/intrinsics.h: #include "simdjson/westmere/intrinsics.h" */
+/* begin file simdjson/westmere/intrinsics.h */
+#ifndef SIMDJSON_WESTMERE_INTRINSICS_H
+#define SIMDJSON_WESTMERE_INTRINSICS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#if SIMDJSON_VISUAL_STUDIO
+// under clang within visual studio, this will include <x86intrin.h>
+#include <intrin.h> // visual studio or clang
+#else
+#include <x86intrin.h> // elsewhere
+#endif // SIMDJSON_VISUAL_STUDIO
+
+
+#if SIMDJSON_CLANG_VISUAL_STUDIO
+/**
+ * You are not supposed, normally, to include these
+ * headers directly. Instead you should either include intrin.h
+ * or x86intrin.h. However, when compiling with clang
+ * under Windows (i.e., when _MSC_VER is set), these headers
+ * only get included *if* the corresponding features are detected
+ * from macros:
+ */
+#include <smmintrin.h>  // for _mm_alignr_epi8
+#include <wmmintrin.h>  // for  _mm_clmulepi64_si128
+#endif
+
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
+
+#endif // SIMDJSON_WESTMERE_INTRINSICS_H
+/* end file simdjson/westmere/intrinsics.h */
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace numberparsing {
+
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  // this actually computes *16* values so we are being wasteful.
+  const __m128i ascii0 = _mm_set1_epi8('0');
+  const __m128i mul_1_10 =
+      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
+  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
+  const __m128i mul_1_10000 =
+      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
+  const __m128i input = _mm_sub_epi8(
+      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
+  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
+  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
+  const __m128i t3 = _mm_packus_epi32(t2, t2);
+  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
+  return _mm_cvtsi128_si32(
+      t4); // only captures the sum of the first 8 digits, drop the rest
+}
+
+/** @private */
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+#ifdef _M_ARM64
+  // ARM64 has native support for 64-bit multiplications, no need to emultate
+  answer.high = __umulh(value1, value2);
+  answer.low = value1 * value2;
+#else
+  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
+#endif // _M_ARM64
+#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+#endif
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace westmere
 } // namespace simdjson
 
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif //  SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
+/* end file simdjson/westmere/numberparsing_defs.h */
+/* including simdjson/westmere/simd.h: #include "simdjson/westmere/simd.h" */
+/* begin file simdjson/westmere/simd.h */
+#ifndef SIMDJSON_WESTMERE_SIMD_H
+#define SIMDJSON_WESTMERE_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
 namespace simdjson {
+namespace westmere {
+namespace {
+namespace simd {
+
+  template<typename Child>
+  struct base {
+    __m128i value;
+
+    // Zero constructor
+    simdjson_inline base() : value{__m128i()} {}
+
+    // Conversion from SIMD register
+    simdjson_inline base(const __m128i _value) : value(_value) {}
+
+    // Conversion to SIMD register
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
+
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return _mm_or_si128(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return _mm_and_si128(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return _mm_xor_si128(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return _mm_andnot_si128(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
+
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    typedef uint16_t bitmask_t;
+    typedef uint32_t bitmask2_t;
+
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+
+    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm_cmpeq_epi8(lhs, rhs); }
+
+    static const int SIZE = sizeof(base<simd8<T>>::value);
+
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return _mm_alignr_epi8(*this, prev_chunk, 16 - N);
+    }
+  };
+
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
+
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+
+    simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
+    simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
+
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return _mm_set1_epi8(_value); }
+    static simdjson_inline simd8<T> zero() { return _mm_setzero_si128(); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return _mm_loadu_si128(reinterpret_cast<const __m128i *>(values));
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
+
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
+
+    // Store to array
+    simdjson_inline void store(T dst[16]) const { return _mm_storeu_si128(reinterpret_cast<__m128i *>(dst), *this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm_add_epi8(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm_sub_epi8(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return _mm_shuffle_epi8(lookup_table, *this);
+    }
+
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    // Design consideration: it seems like a function with the
+    // signature simd8<L> compress(uint32_t mask) would be
+    // sensible, but the AVX ISA makes this kind of approach difficult.
+    template<typename L>
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by work done by @animetosho
+      // we do it in two steps, first 8 bytes and then second 8 bytes
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register, using only
+      // two instructions on most compilers.
+      __m128i shufmask =  _mm_set_epi64x(thintable_epi8[mask2], thintable_epi8[mask1]);
+      // we increment by 0x08 the second half of the mask
+      shufmask =
+      _mm_add_epi8(shufmask, _mm_set_epi32(0x08080808, 0x08080808, 0, 0));
+      // this is the version "nearly pruned"
+      __m128i pruned = _mm_shuffle_epi8(*this, shufmask);
+      // we still need to put the two halves together.
+      // we compute the popcount of the first half:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask, what it does is to write
+      // only the first pop1 bytes from the first 8 bytes, and then
+      // it fills in with the bytes from the second 8 bytes + some filling
+      // at the end.
+      __m128i compactmask =
+      _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8));
+      __m128i answer = _mm_shuffle_epi8(pruned, compactmask);
+      _mm_storeu_si128(reinterpret_cast<__m128i *>(output), answer);
+    }
+
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
 
-simdjson_inline simdjson_result<haswell::ondemand::value_iterator>::simdjson_result(haswell::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::value_iterator>(std::forward<haswell::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<haswell::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<haswell::ondemand::value_iterator>(error) {}
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-} // namespace simdjson
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
+  };
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for haswell */
-/* end file simdjson/generic/ondemand/amalgamated.h for haswell */
-/* including simdjson/haswell/end.h: #include "simdjson/haswell/end.h" */
-/* begin file simdjson/haswell/end.h */
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/haswell/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    )) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_HASWELL
-SIMDJSON_UNTARGET_REGION
-#endif
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
 
-/* undefining SIMDJSON_IMPLEMENTATION from "haswell" */
-#undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/haswell/end.h */
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
 
-#endif // SIMDJSON_HASWELL_ONDEMAND_H
-/* end file simdjson/haswell/ondemand.h */
-#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
-/* including simdjson/icelake/ondemand.h: #include "simdjson/icelake/ondemand.h" */
-/* begin file simdjson/icelake/ondemand.h */
-#ifndef SIMDJSON_ICELAKE_ONDEMAND_H
-#define SIMDJSON_ICELAKE_ONDEMAND_H
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
+    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
+    // Get one of the bits and make a bitmask out of it.
+    // e.g. value.get_bit<7>() gets the high bit
+    template<int N>
+    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
+  };
 
-/* including simdjson/icelake/begin.h: #include "simdjson/icelake/begin.h" */
-/* begin file simdjson/icelake/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "icelake" */
-#define SIMDJSON_IMPLEMENTATION icelake
-/* including simdjson/icelake/base.h: #include "simdjson/icelake/base.h" */
-/* begin file simdjson/icelake/base.h */
-#ifndef SIMDJSON_ICELAKE_BASE_H
-#define SIMDJSON_ICELAKE_BASE_H
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
 
-// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_ICELAKE
-namespace simdjson {
-/**
- * Implementation for Icelake (Intel AVX512).
- */
-namespace icelake {
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
 
-class implementation;
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
 
-} // namespace icelake
-} // namespace simdjson
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
 
-#endif // SIMDJSON_ICELAKE_BASE_H
-/* end file simdjson/icelake/base.h */
-/* including simdjson/icelake/intrinsics.h: #include "simdjson/icelake/intrinsics.h" */
-/* begin file simdjson/icelake/intrinsics.h */
-#ifndef SIMDJSON_ICELAKE_INTRINSICS_H
-#define SIMDJSON_ICELAKE_INTRINSICS_H
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      this->chunks[0].compress(uint16_t(mask), output);
+      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
+      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
+      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
+      return 64 - count_ones(mask);
+    }
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    simdjson_inline uint64_t to_bitmask() const {
+      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
+      uint64_t r1 =          this->chunks[1].to_bitmask() ;
+      uint64_t r2 =          this->chunks[2].to_bitmask() ;
+      uint64_t r3 =          this->chunks[3].to_bitmask() ;
+      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
+    }
 
-#if SIMDJSON_VISUAL_STUDIO
-// under clang within visual studio, this will include <x86intrin.h>
-#include <intrin.h>  // visual studio or clang
-#else
-#include <x86intrin.h> // elsewhere
-#endif // SIMDJSON_VISUAL_STUDIO
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
 
-#if SIMDJSON_CLANG_VISUAL_STUDIO
-/**
- * You are not supposed, normally, to include these
- * headers directly. Instead you should either include intrin.h
- * or x86intrin.h. However, when compiling with clang
- * under Windows (i.e., when _MSC_VER is set), these headers
- * only get included *if* the corresponding features are detected
- * from macros:
- * e.g., if __AVX2__ is set... in turn,  we normally set these
- * macros by compiling against the corresponding architecture
- * (e.g., arch:AVX2, -mavx2, etc.) which compiles the whole
- * software with these advanced instructions. In simdjson, we
- * want to compile the whole program for a generic target,
- * and only target our specific kernels. As a workaround,
- * we directly include the needed headers. These headers would
- * normally guard against such usage, but we carefully included
- * <x86intrin.h>  (or <intrin.h>) before, so the headers
- * are fooled.
- */
-#include <bmiintrin.h>   // for _blsr_u64
-#include <lzcntintrin.h> // for  __lzcnt64
-#include <immintrin.h>   // for most things (AVX2, AVX512, _popcnt64)
-#include <smmintrin.h>
-#include <tmmintrin.h>
-#include <avxintrin.h>
-#include <avx2intrin.h>
-#include <wmmintrin.h>   // for  _mm_clmulepi64_si128
-// Important: we need the AVX-512 headers:
-#include <avx512fintrin.h>
-#include <avx512dqintrin.h>
-#include <avx512cdintrin.h>
-#include <avx512bwintrin.h>
-#include <avx512vlintrin.h>
-#include <avx512vbmiintrin.h>
-#include <avx512vbmi2intrin.h>
-// unfortunately, we may not get _blsr_u64, but, thankfully, clang
-// has it as a macro.
-#ifndef _blsr_u64
-// we roll our own
-#define _blsr_u64(n) ((n - 1) & n)
-#endif //  _blsr_u64
-#endif // SIMDJSON_CLANG_VISUAL_STUDIO
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
 
-static_assert(sizeof(__m512i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for icelake");
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
 
-#endif // SIMDJSON_ICELAKE_INTRINSICS_H
-/* end file simdjson/icelake/intrinsics.h */
+} // namespace simd
+} // unnamed namespace
+} // namespace westmere
+} // namespace simdjson
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_ICELAKE
-SIMDJSON_TARGET_REGION("avx512f,avx512dq,avx512cd,avx512bw,avx512vbmi,avx512vbmi2,avx512vl,avx2,bmi,pclmul,lzcnt,popcnt")
-#endif
+#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
+/* end file simdjson/westmere/simd.h */
+/* including simdjson/westmere/stringparsing_defs.h: #include "simdjson/westmere/stringparsing_defs.h" */
+/* begin file simdjson/westmere/stringparsing_defs.h */
+#ifndef SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
+#define SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
 
-/* including simdjson/icelake/bitmanipulation.h: #include "simdjson/icelake/bitmanipulation.h" */
-/* begin file simdjson/icelake/bitmanipulation.h */
-#ifndef SIMDJSON_ICELAKE_BITMANIPULATION_H
-#define SIMDJSON_ICELAKE_BITMANIPULATION_H
+/* including simdjson/westmere/bitmanipulation.h: #include "simdjson/westmere/bitmanipulation.h" */
+/* begin file simdjson/westmere/bitmanipulation.h */
+#ifndef SIMDJSON_WESTMERE_BITMANIPULATION_H
+#define SIMDJSON_WESTMERE_BITMANIPULATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace {
 
 // We sometimes call trailing_zero on inputs that are zero,
@@ -57477,30 +85055,39 @@ SIMDJSON_NO_SANITIZE_UNDEFINED
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_inline int trailing_zeroes(uint64_t input_num) {
 #if SIMDJSON_REGULAR_VISUAL_STUDIO
-  return (int)_tzcnt_u64(input_num);
+  unsigned long ret;
+  // Search the mask data from least significant bit (LSB)
+  // to the most significant bit (MSB) for a set bit (1).
+  _BitScanForward64(&ret, input_num);
+  return (int)ret;
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO
-  ////////
-  // You might expect the next line to be equivalent to
-  // return (int)_tzcnt_u64(input_num);
-  // but the generated code differs and might be less efficient?
-  ////////
   return __builtin_ctzll(input_num);
 #endif // SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 /* result might be undefined when input_num is zero */
 simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
-  return _blsr_u64(input_num);
+  return input_num & (input_num-1);
 }
 
 /* result might be undefined when input_num is zero */
 simdjson_inline int leading_zeroes(uint64_t input_num) {
-  return int(_lzcnt_u64(input_num));
+#if SIMDJSON_REGULAR_VISUAL_STUDIO
+  unsigned long leading_zero = 0;
+  // Search the mask data from most significant bit (MSB)
+  // to least significant bit (LSB) for a set bit (1).
+  if (_BitScanReverse64(&leading_zero, input_num))
+    return (int)(63 - leading_zero);
+  else
+    return 64;
+#else
+  return __builtin_clzll(input_num);
+#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 #if SIMDJSON_REGULAR_VISUAL_STUDIO
 simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
-  // note: we do not support legacy 32-bit Windows
+  // note: we do not support legacy 32-bit Windows in this kernel
   return __popcnt64(input_num);// Visual Studio wants two underscores
 }
 #else
@@ -57521,155 +85108,90 @@ simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
 }
 
 } // unnamed namespace
-} // namespace icelake
-} // namespace simdjson
-
-#endif // SIMDJSON_ICELAKE_BITMANIPULATION_H
-/* end file simdjson/icelake/bitmanipulation.h */
-/* including simdjson/icelake/bitmask.h: #include "simdjson/icelake/bitmask.h" */
-/* begin file simdjson/icelake/bitmask.h */
-#ifndef SIMDJSON_ICELAKE_BITMASK_H
-#define SIMDJSON_ICELAKE_BITMASK_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace icelake {
-namespace {
-
-//
-// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
-//
-// For example, prefix_xor(00100100) == 00011100
-//
-simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
-  // There should be no such thing with a processor supporting avx2
-  // but not clmul.
-  __m128i all_ones = _mm_set1_epi8('\xFF');
-  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
-  return _mm_cvtsi128_si64(result);
-}
-
-} // unnamed namespace
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
-#endif // SIMDJSON_ICELAKE_BITMASK_H
-/* end file simdjson/icelake/bitmask.h */
-/* including simdjson/icelake/simd.h: #include "simdjson/icelake/simd.h" */
-/* begin file simdjson/icelake/simd.h */
-#ifndef SIMDJSON_ICELAKE_SIMD_H
-#define SIMDJSON_ICELAKE_SIMD_H
+#endif // SIMDJSON_WESTMERE_BITMANIPULATION_H
+/* end file simdjson/westmere/bitmanipulation.h */
+/* including simdjson/westmere/simd.h: #include "simdjson/westmere/simd.h" */
+/* begin file simdjson/westmere/simd.h */
+#ifndef SIMDJSON_WESTMERE_SIMD_H
+#define SIMDJSON_WESTMERE_SIMD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#if defined(__GNUC__) && !defined(__clang__)
-#if __GNUC__ == 8
-#define SIMDJSON_GCC8 1
-#endif //  __GNUC__ == 8
-#endif // defined(__GNUC__) && !defined(__clang__)
-
-#if SIMDJSON_GCC8
-/**
- * GCC 8 fails to provide _mm512_set_epi8. We roll our own.
- */
-inline __m512i _mm512_set_epi8(uint8_t a0, uint8_t a1, uint8_t a2, uint8_t a3, uint8_t a4, uint8_t a5, uint8_t a6, uint8_t a7, uint8_t a8, uint8_t a9, uint8_t a10, uint8_t a11, uint8_t a12, uint8_t a13, uint8_t a14, uint8_t a15, uint8_t a16, uint8_t a17, uint8_t a18, uint8_t a19, uint8_t a20, uint8_t a21, uint8_t a22, uint8_t a23, uint8_t a24, uint8_t a25, uint8_t a26, uint8_t a27, uint8_t a28, uint8_t a29, uint8_t a30, uint8_t a31, uint8_t a32, uint8_t a33, uint8_t a34, uint8_t a35, uint8_t a36, uint8_t a37, uint8_t a38, uint8_t a39, uint8_t a40, uint8_t a41, uint8_t a42, uint8_t a43, uint8_t a44, uint8_t a45, uint8_t a46, uint8_t a47, uint8_t a48, uint8_t a49, uint8_t a50, uint8_t a51, uint8_t a52, uint8_t a53, uint8_t a54, uint8_t a55, uint8_t a56, uint8_t a57, uint8_t a58, uint8_t a59, uint8_t a60, uint8_t a61, uint8_t a62, uint8_t a63) {
-  return _mm512_set_epi64(uint64_t(a7) + (uint64_t(a6) << 8) + (uint64_t(a5) << 16) + (uint64_t(a4) << 24) + (uint64_t(a3) << 32) + (uint64_t(a2) << 40) + (uint64_t(a1) << 48) + (uint64_t(a0) << 56),
-                          uint64_t(a15) + (uint64_t(a14) << 8) + (uint64_t(a13) << 16) + (uint64_t(a12) << 24) + (uint64_t(a11) << 32) + (uint64_t(a10) << 40) + (uint64_t(a9) << 48) + (uint64_t(a8) << 56),
-                          uint64_t(a23) + (uint64_t(a22) << 8) + (uint64_t(a21) << 16) + (uint64_t(a20) << 24) + (uint64_t(a19) << 32) + (uint64_t(a18) << 40) + (uint64_t(a17) << 48) + (uint64_t(a16) << 56),
-                          uint64_t(a31) + (uint64_t(a30) << 8) + (uint64_t(a29) << 16) + (uint64_t(a28) << 24) + (uint64_t(a27) << 32) + (uint64_t(a26) << 40) + (uint64_t(a25) << 48) + (uint64_t(a24) << 56),
-                          uint64_t(a39) + (uint64_t(a38) << 8) + (uint64_t(a37) << 16) + (uint64_t(a36) << 24) + (uint64_t(a35) << 32) + (uint64_t(a34) << 40) + (uint64_t(a33) << 48) + (uint64_t(a32) << 56),
-                          uint64_t(a47) + (uint64_t(a46) << 8) + (uint64_t(a45) << 16) + (uint64_t(a44) << 24) + (uint64_t(a43) << 32) + (uint64_t(a42) << 40) + (uint64_t(a41) << 48) + (uint64_t(a40) << 56),
-                          uint64_t(a55) + (uint64_t(a54) << 8) + (uint64_t(a53) << 16) + (uint64_t(a52) << 24) + (uint64_t(a51) << 32) + (uint64_t(a50) << 40) + (uint64_t(a49) << 48) + (uint64_t(a48) << 56),
-                          uint64_t(a63) + (uint64_t(a62) << 8) + (uint64_t(a61) << 16) + (uint64_t(a60) << 24) + (uint64_t(a59) << 32) + (uint64_t(a58) << 40) + (uint64_t(a57) << 48) + (uint64_t(a56) << 56));
-}
-#endif // SIMDJSON_GCC8
-
-
-
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace {
 namespace simd {
 
-  // Forward-declared so they can be used by splat and friends.
   template<typename Child>
   struct base {
-    __m512i value;
+    __m128i value;
 
     // Zero constructor
-    simdjson_inline base() : value{__m512i()} {}
+    simdjson_inline base() : value{__m128i()} {}
 
     // Conversion from SIMD register
-    simdjson_inline base(const __m512i _value) : value(_value) {}
+    simdjson_inline base(const __m128i _value) : value(_value) {}
 
     // Conversion to SIMD register
-    simdjson_inline operator const __m512i&() const { return this->value; }
-    simdjson_inline operator __m512i&() { return this->value; }
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
 
     // Bit operations
-    simdjson_inline Child operator|(const Child other) const { return _mm512_or_si512(*this, other); }
-    simdjson_inline Child operator&(const Child other) const { return _mm512_and_si512(*this, other); }
-    simdjson_inline Child operator^(const Child other) const { return _mm512_xor_si512(*this, other); }
-    simdjson_inline Child bit_andnot(const Child other) const { return _mm512_andnot_si512(other, *this); }
+    simdjson_inline Child operator|(const Child other) const { return _mm_or_si128(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return _mm_and_si128(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return _mm_xor_si128(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return _mm_andnot_si128(other, *this); }
     simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
     simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
     simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
   };
 
-  // Forward-declared so they can be used by splat and friends.
-  template<typename T>
-  struct simd8;
-
   template<typename T, typename Mask=simd8<bool>>
   struct base8: base<simd8<T>> {
-    typedef uint32_t bitmask_t;
-    typedef uint64_t bitmask2_t;
+    typedef uint16_t bitmask_t;
+    typedef uint32_t bitmask2_t;
 
     simdjson_inline base8() : base<simd8<T>>() {}
-    simdjson_inline base8(const __m512i _value) : base<simd8<T>>(_value) {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
 
-    friend simdjson_really_inline uint64_t operator==(const simd8<T> lhs, const simd8<T> rhs) {
-      return _mm512_cmpeq_epi8_mask(lhs, rhs);
-    }
+    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm_cmpeq_epi8(lhs, rhs); }
 
-    static const int SIZE = sizeof(base<T>::value);
+    static const int SIZE = sizeof(base<simd8<T>>::value);
 
     template<int N=1>
     simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
-     // workaround for compilers unable to figure out that 16 - N is a constant (GCC 8)
-      constexpr int shift = 16 - N;
-      return _mm512_alignr_epi8(*this, _mm512_permutex2var_epi64(prev_chunk, _mm512_set_epi64(13, 12, 11, 10, 9, 8, 7, 6), *this), shift);
+      return _mm_alignr_epi8(*this, prev_chunk, 16 - N);
     }
   };
 
   // SIMD byte mask type (returned by things like eq and gt)
   template<>
   struct simd8<bool>: base8<bool> {
-    static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
+    static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
     simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
     simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
-    simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
+
+    simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
+    simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
 
   template<typename T>
   struct base8_numeric: base8<T> {
-    static simdjson_inline simd8<T> splat(T _value) { return _mm512_set1_epi8(_value); }
-    static simdjson_inline simd8<T> zero() { return _mm512_setzero_si512(); }
-    static simdjson_inline simd8<T> load(const T values[64]) {
-      return _mm512_loadu_si512(reinterpret_cast<const __m512i *>(values));
+    static simdjson_inline simd8<T> splat(T _value) { return _mm_set1_epi8(_value); }
+    static simdjson_inline simd8<T> zero() { return _mm_setzero_si128(); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return _mm_loadu_si128(reinterpret_cast<const __m128i *>(values));
     }
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     static simdjson_inline simd8<T> repeat_16(
@@ -57677,48 +85199,68 @@ namespace simd {
       T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
     ) {
       return simd8<T>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     simdjson_inline base8_numeric() : base8<T>() {}
-    simdjson_inline base8_numeric(const __m512i _value) : base8<T>(_value) {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
 
     // Store to array
-    simdjson_inline void store(T dst[64]) const { return _mm512_storeu_si512(reinterpret_cast<__m512i *>(dst), *this); }
+    simdjson_inline void store(T dst[16]) const { return _mm_storeu_si128(reinterpret_cast<__m128i *>(dst), *this); }
+
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
 
     // Addition/subtraction are the same for signed and unsigned
-    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm512_add_epi8(*this, other); }
-    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm512_sub_epi8(*this, other); }
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm_add_epi8(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm_sub_epi8(*this, other); }
     simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
     simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
 
-    // Override to distinguish from bool version
-    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
-
     // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
     template<typename L>
     simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return _mm512_shuffle_epi8(lookup_table, *this);
+      return _mm_shuffle_epi8(lookup_table, *this);
     }
 
     // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
     // Passing a 0 value for mask would be equivalent to writing out every byte to output.
-    // Only the first 32 - count_ones(mask) bytes of the result are significant but 32 bytes
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
     // get written.
     // Design consideration: it seems like a function with the
     // signature simd8<L> compress(uint32_t mask) would be
     // sensible, but the AVX ISA makes this kind of approach difficult.
     template<typename L>
-    simdjson_inline void compress(uint64_t mask, L * output) const {
-      _mm512_mask_compressstoreu_epi8 (output,~mask,*this);
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by work done by @animetosho
+      // we do it in two steps, first 8 bytes and then second 8 bytes
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register, using only
+      // two instructions on most compilers.
+      __m128i shufmask =  _mm_set_epi64x(thintable_epi8[mask2], thintable_epi8[mask1]);
+      // we increment by 0x08 the second half of the mask
+      shufmask =
+      _mm_add_epi8(shufmask, _mm_set_epi32(0x08080808, 0x08080808, 0, 0));
+      // this is the version "nearly pruned"
+      __m128i pruned = _mm_shuffle_epi8(*this, shufmask);
+      // we still need to put the two halves together.
+      // we compute the popcount of the first half:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask, what it does is to write
+      // only the first pop1 bytes from the first 8 bytes, and then
+      // it fills in with the bytes from the second 8 bytes + some filling
+      // at the end.
+      __m128i compactmask =
+      _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8));
+      __m128i answer = _mm_shuffle_epi8(pruned, compactmask);
+      _mm_storeu_si128(reinterpret_cast<__m128i *>(output), answer);
     }
 
     template<typename L>
@@ -57740,213 +85282,181 @@ namespace simd {
   template<>
   struct simd8<int8_t> : base8_numeric<int8_t> {
     simdjson_inline simd8() : base8_numeric<int8_t>() {}
-    simdjson_inline simd8(const __m512i _value) : base8_numeric<int8_t>(_value) {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const int8_t values[64]) : simd8(load(values)) {}
+    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
-      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
-      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31,
-      int8_t v32, int8_t v33, int8_t v34, int8_t v35, int8_t v36, int8_t v37, int8_t v38, int8_t v39,
-      int8_t v40, int8_t v41, int8_t v42, int8_t v43, int8_t v44, int8_t v45, int8_t v46, int8_t v47,
-      int8_t v48, int8_t v49, int8_t v50, int8_t v51, int8_t v52, int8_t v53, int8_t v54, int8_t v55,
-      int8_t v56, int8_t v57, int8_t v58, int8_t v59, int8_t v60, int8_t v61, int8_t v62, int8_t v63
-    ) : simd8(_mm512_set_epi8(
-      v63, v62, v61, v60, v59, v58, v57, v56,
-      v55, v54, v53, v52, v51, v50, v49, v48,
-      v47, v46, v45, v44, v43, v42, v41, v40,
-      v39, v38, v37, v36, v35, v34, v33, v32,
-      v31, v30, v29, v28, v27, v26, v25, v24,
-      v23, v22, v21, v20, v19, v18, v17, v16,
-      v15, v14, v13, v12, v11, v10,  v9,  v8,
-       v7,  v6,  v5,  v4,  v3,  v2,  v1,  v0
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
     )) {}
-
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<int8_t> repeat_16(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
       int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
     ) {
       return simd8<int8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm512_max_epi8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm512_min_epi8(*this, other); }
-
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm512_maskz_abs_epi8(_mm512_cmpgt_epi8_mask(*this, other),_mm512_set1_epi8(uint8_t(0x80))); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm512_maskz_abs_epi8(_mm512_cmpgt_epi8_mask(other, *this),_mm512_set1_epi8(uint8_t(0x80))); }
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
   };
 
   // Unsigned bytes
   template<>
   struct simd8<uint8_t>: base8_numeric<uint8_t> {
     simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-    simdjson_inline simd8(const __m512i _value) : base8_numeric<uint8_t>(_value) {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const uint8_t values[64]) : simd8(load(values)) {}
+    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
-      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
-      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31,
-      uint8_t v32, uint8_t v33, uint8_t v34, uint8_t v35, uint8_t v36, uint8_t v37, uint8_t v38, uint8_t v39,
-      uint8_t v40, uint8_t v41, uint8_t v42, uint8_t v43, uint8_t v44, uint8_t v45, uint8_t v46, uint8_t v47,
-      uint8_t v48, uint8_t v49, uint8_t v50, uint8_t v51, uint8_t v52, uint8_t v53, uint8_t v54, uint8_t v55,
-      uint8_t v56, uint8_t v57, uint8_t v58, uint8_t v59, uint8_t v60, uint8_t v61, uint8_t v62, uint8_t v63
-    ) : simd8(_mm512_set_epi8(
-      v63, v62, v61, v60, v59, v58, v57, v56,
-      v55, v54, v53, v52, v51, v50, v49, v48,
-      v47, v46, v45, v44, v43, v42, v41, v40,
-      v39, v38, v37, v36, v35, v34, v33, v32,
-      v31, v30, v29, v28, v27, v26, v25, v24,
-      v23, v22, v21, v20, v19, v18, v17, v16,
-      v15, v14, v13, v12, v11, v10,  v9,  v8,
-       v7,  v6,  v5,  v4,  v3,  v2,  v1,  v0
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(_mm_setr_epi8(
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
     )) {}
-
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<uint8_t> repeat_16(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
       uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
     ) {
       return simd8<uint8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm512_adds_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm512_subs_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
 
     // Order-specific operations
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm512_max_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm512_min_epu8(other, *this); }
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
     // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
     simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
     // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
     simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
-    simdjson_inline uint64_t operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
-    simdjson_inline uint64_t operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
     simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
 
     // Bit-specific operations
-    simdjson_inline simd8<bool> bits_not_set() const { return _mm512_mask_blend_epi8(*this == uint8_t(0), _mm512_set1_epi8(0), _mm512_set1_epi8(-1)); }
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
     simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
-
-    simdjson_inline bool is_ascii() const { return _mm512_movepi8_mask(*this) == 0; }
-    simdjson_inline bool bits_not_set_anywhere() const {
-      return !_mm512_test_epi8_mask(*this, *this);
-    }
+    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
+    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
     simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
-    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return !_mm512_test_epi8_mask(*this, bits); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
     simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
     template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm512_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
     template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm512_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
     // Get one of the bits and make a bitmask out of it.
     // e.g. value.get_bit<7>() gets the high bit
     template<int N>
-    simdjson_inline uint64_t get_bit() const { return _mm512_movepi8_mask(_mm512_slli_epi16(*this, 7-N)); }
+    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
   };
 
   template<typename T>
   struct simd8x64 {
     static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 1, "Icelake kernel should use one register per 64-byte block.");
+    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
     const simd8<T> chunks[NUM_CHUNKS];
 
     simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
     simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
     simd8x64() = delete; // no default constructor allowed
 
-    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
-    simdjson_inline simd8x64(const simd8<T> chunk0) : chunks{chunk0} {}
-    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr)} {}
-
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      this->chunks[0].compress(mask, output);
-      return 64 - count_ones(mask);
-    }
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
 
     simdjson_inline void store(T ptr[64]) const {
       this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
     }
 
     simdjson_inline simd8<T> reduce_or() const {
-      return this->chunks[0];
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
     }
 
-    simdjson_inline simd8x64<T> bit_or(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return simd8x64<T>(
-        this->chunks[0] | mask
-      );
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      this->chunks[0].compress(uint16_t(mask), output);
+      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
+      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
+      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
+      return 64 - count_ones(mask);
+    }
+
+    simdjson_inline uint64_t to_bitmask() const {
+      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
+      uint64_t r1 =          this->chunks[1].to_bitmask() ;
+      uint64_t r2 =          this->chunks[2].to_bitmask() ;
+      uint64_t r3 =          this->chunks[3].to_bitmask() ;
+      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
     }
 
     simdjson_inline uint64_t eq(const T m) const {
       const simd8<T> mask = simd8<T>::splat(m);
-      return this->chunks[0] == mask;
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
     }
 
     simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
-      return this->chunks[0] == other.chunks[0];
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
     }
 
     simdjson_inline uint64_t lteq(const T m) const {
       const simd8<T> mask = simd8<T>::splat(m);
-      return this->chunks[0] <= mask;
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
     }
   }; // struct simd8x64<T>
 
 } // namespace simd
-
 } // unnamed namespace
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
-#endif // SIMDJSON_ICELAKE_SIMD_H
-/* end file simdjson/icelake/simd.h */
-/* including simdjson/icelake/stringparsing_defs.h: #include "simdjson/icelake/stringparsing_defs.h" */
-/* begin file simdjson/icelake/stringparsing_defs.h */
-#ifndef SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
-#define SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/simd.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/bitmanipulation.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
+/* end file simdjson/westmere/simd.h */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace {
 
 using namespace simd;
@@ -57954,107 +85464,49 @@ using namespace simd;
 // Holds backslashes and quotes locations.
 struct backslash_and_quote {
 public:
-  static constexpr uint32_t BYTES_PROCESSED = 64;
+  static constexpr uint32_t BYTES_PROCESSED = 32;
   simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
 
   simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
-  simdjson_inline bool has_backslash() { return ((quote_bits - 1) & bs_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
   simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
   simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
 
-  uint64_t bs_bits;
-  uint64_t quote_bits;
+  uint32_t bs_bits;
+  uint32_t quote_bits;
 }; // struct backslash_and_quote
 
 simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
-  // this can read up to 15 bytes beyond the buffer size, but we require
+  // this can read up to 31 bytes beyond the buffer size, but we require
   // SIMDJSON_PADDING of padding
   static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
-  simd8<uint8_t> v(src);
-  // store to dest unconditionally - we can overwrite the bits we don't like later
-  v.store(dst);
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + 16);
+  v0.store(dst);
+  v1.store(dst + 16);
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
   return {
-      static_cast<uint64_t>(v == '\\'), // bs_bits
-      static_cast<uint64_t>(v == '"'), // quote_bits
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
   };
 }
 
 } // unnamed namespace
-} // namespace icelake
-} // namespace simdjson
-
-#endif // SIMDJSON_ICELAKE_STRINGPARSING_DEFS_H
-/* end file simdjson/icelake/stringparsing_defs.h */
-/* including simdjson/icelake/numberparsing_defs.h: #include "simdjson/icelake/numberparsing_defs.h" */
-/* begin file simdjson/icelake/numberparsing_defs.h */
-#ifndef SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
-#define SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/intrinsics.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace icelake {
-namespace numberparsing {
-
-static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
-  // this actually computes *16* values so we are being wasteful.
-  const __m128i ascii0 = _mm_set1_epi8('0');
-  const __m128i mul_1_10 =
-      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
-  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
-  const __m128i mul_1_10000 =
-      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
-  const __m128i input = _mm_sub_epi8(
-      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
-  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
-  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
-  const __m128i t3 = _mm_packus_epi32(t2, t2);
-  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
-  return _mm_cvtsi128_si32(
-      t4); // only captures the sum of the first 8 digits, drop the rest
-}
-
-/** @private */
-simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
-  internal::value128 answer;
-#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
-  // ARM64 has native support for 64-bit multiplications, no need to emultate
-  answer.high = __umulh(value1, value2);
-  answer.low = value1 * value2;
-#else
-  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
-  answer.low = uint64_t(r);
-  answer.high = uint64_t(r >> 64);
-#endif
-  return answer;
-}
-
-} // namespace numberparsing
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
-#define SIMDJSON_SWAR_NUMBER_PARSING 1
-
-#endif // SIMDJSON_ICELAKE_NUMBERPARSING_DEFS_H
-/* end file simdjson/icelake/numberparsing_defs.h */
-/* end file simdjson/icelake/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for icelake: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for icelake */
+#endif // SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
+/* end file simdjson/westmere/stringparsing_defs.h */
+/* end file simdjson/westmere/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for westmere: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for westmere */
 #if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
 #error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
 #endif
 
 // Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for icelake: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for icelake */
+/* including simdjson/generic/ondemand/base.h for westmere: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -58063,7 +85515,7 @@ simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 /**
  * A fast, simple, DOM-like interface that parses JSON as you use it.
  *
@@ -58074,8 +85526,8 @@ namespace ondemand {
 /** Represents the depth of a JSON value (number of nested arrays/objects). */
 using depth_t = int32_t;
 
-/** @copydoc simdjson::icelake::number_type */
-using number_type = simdjson::icelake::number_type;
+/** @copydoc simdjson::westmere::number_type */
+using number_type = simdjson::westmere::number_type;
 
 /** @private Position in the JSON buffer indexes */
 using token_position = const uint32_t *;
@@ -58098,13 +85550,13 @@ class value;
 class value_iterator;
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for icelake */
-/* including simdjson/generic/ondemand/value_iterator.h for icelake: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for icelake */
+/* end file simdjson/generic/ondemand/base.h for westmere */
+/* including simdjson/generic/ondemand/value_iterator.h for westmere: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -58114,7 +85566,7 @@ class value_iterator;
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -58581,15 +86033,15 @@ class value_iterator {
 }; // value_iterator
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::value_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::value_iterator> {
+struct simdjson_result<westmere::ondemand::value_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::value_iterator> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::value_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -58597,9 +86049,9 @@ struct simdjson_result<icelake::ondemand::value_iterator> : public icelake::impl
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for icelake */
-/* including simdjson/generic/ondemand/value.h for icelake: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for icelake */
+/* end file simdjson/generic/ondemand/value_iterator.h for westmere */
+/* including simdjson/generic/ondemand/value.h for westmere: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -58610,7 +86062,7 @@ struct simdjson_result<icelake::ondemand::value_iterator> : public icelake::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -59249,20 +86701,20 @@ class value {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::value> : public icelake::implementation_simdjson_result_base<icelake::ondemand::value> {
+struct simdjson_result<westmere::ondemand::value> : public westmere::implementation_simdjson_result_base<westmere::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() noexcept;
 
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
@@ -59274,7 +86726,7 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
@@ -59285,20 +86737,20 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
 #if SIMDJSON_EXCEPTIONS
   template <class T>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator icelake::ondemand::array() noexcept(false);
-  simdjson_inline operator icelake::ondemand::object() noexcept(false);
+  simdjson_inline operator westmere::ondemand::array() noexcept(false);
+  simdjson_inline operator westmere::ondemand::object() noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
 
   /**
    * Look up a field by name on an object (order-sensitive).
@@ -59320,9 +86772,9 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) noexcept;
 
   /**
    * Look up a field by name on an object, without regard to key order.
@@ -59343,13 +86795,13 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) noexcept;
 
   /**
    * Get the type of this JSON value.
@@ -59358,13 +86810,13 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
    * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
    * let it throw an exception).
    */
-  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
 
   /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
@@ -59374,16 +86826,16 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for icelake */
-/* including simdjson/generic/ondemand/logger.h for icelake: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for icelake */
+/* end file simdjson/generic/ondemand/value.h for westmere */
+/* including simdjson/generic/ondemand/logger.h for westmere: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -59392,7 +86844,7 @@ struct simdjson_result<icelake::ondemand::value> : public icelake::implementatio
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 // Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
@@ -59438,13 +86890,13 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 
 } // namespace logger
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for icelake */
-/* including simdjson/generic/ondemand/token_iterator.h for icelake: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for icelake */
+/* end file simdjson/generic/ondemand/logger.h for westmere */
+/* including simdjson/generic/ondemand/token_iterator.h for westmere: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -59455,7 +86907,7 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -59586,15 +87038,15 @@ class token_iterator {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::token_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::token_iterator> {
+struct simdjson_result<westmere::ondemand::token_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -59603,9 +87055,9 @@ struct simdjson_result<icelake::ondemand::token_iterator> : public icelake::impl
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for icelake */
-/* including simdjson/generic/ondemand/json_iterator.h for icelake: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for icelake */
+/* end file simdjson/generic/ondemand/token_iterator.h for westmere */
+/* including simdjson/generic/ondemand/json_iterator.h for westmere: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -59616,7 +87068,7 @@ struct simdjson_result<icelake::ondemand::token_iterator> : public icelake::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -59924,15 +87376,15 @@ class json_iterator {
 }; // json_iterator
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::json_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::json_iterator> {
+struct simdjson_result<westmere::ondemand::json_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
 
   simdjson_inline simdjson_result() noexcept = default;
@@ -59941,9 +87393,9 @@ struct simdjson_result<icelake::ondemand::json_iterator> : public icelake::imple
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for icelake */
-/* including simdjson/generic/ondemand/json_type.h for icelake: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for icelake */
+/* end file simdjson/generic/ondemand/json_iterator.h for westmere */
+/* including simdjson/generic/ondemand/json_type.h for westmere: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -59954,7 +87406,7 @@ struct simdjson_result<icelake::ondemand::json_iterator> : public icelake::imple
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -60087,15 +87539,15 @@ inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &t
 #endif
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::json_type> : public icelake::implementation_simdjson_result_base<icelake::ondemand::json_type> {
+struct simdjson_result<westmere::ondemand::json_type> : public westmere::implementation_simdjson_result_base<westmere::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -60104,9 +87556,9 @@ struct simdjson_result<icelake::ondemand::json_type> : public icelake::implement
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for icelake */
-/* including simdjson/generic/ondemand/raw_json_string.h for icelake: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for icelake */
+/* end file simdjson/generic/ondemand/json_type.h for westmere */
+/* including simdjson/generic/ondemand/raw_json_string.h for westmere: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -60116,7 +87568,7 @@ struct simdjson_result<icelake::ondemand::json_type> : public icelake::implement
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -60292,30 +87744,30 @@ simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_js
 
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::raw_json_string> : public icelake::implementation_simdjson_result_base<icelake::ondemand::raw_json_string> {
+struct simdjson_result<westmere::ondemand::raw_json_string> : public westmere::implementation_simdjson_result_base<westmere::ondemand::raw_json_string> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::raw_json_string &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
   simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(icelake::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(icelake::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(westmere::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(westmere::ondemand::json_iterator &iter) const noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for icelake */
-/* including simdjson/generic/ondemand/parser.h for icelake: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for icelake */
+/* end file simdjson/generic/ondemand/raw_json_string.h for westmere */
+/* including simdjson/generic/ondemand/parser.h for westmere: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -60327,7 +87779,7 @@ struct simdjson_result<icelake::ondemand::raw_json_string> : public icelake::imp
 #include <memory>
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -60658,15 +88110,15 @@ class parser {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::parser> : public icelake::implementation_simdjson_result_base<icelake::ondemand::parser> {
+struct simdjson_result<westmere::ondemand::parser> : public westmere::implementation_simdjson_result_base<westmere::ondemand::parser> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::parser &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -60674,11 +88126,11 @@ struct simdjson_result<icelake::ondemand::parser> : public icelake::implementati
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for icelake */
+/* end file simdjson/generic/ondemand/parser.h for westmere */
 
 // All other declarations
-/* including simdjson/generic/ondemand/array.h for icelake: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for icelake */
+/* including simdjson/generic/ondemand/array.h for westmere: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -60689,7 +88141,7 @@ struct simdjson_result<icelake::ondemand::parser> : public icelake::implementati
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -60868,26 +88320,26 @@ class array {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::array> : public icelake::implementation_simdjson_result_base<icelake::ondemand::array> {
+struct simdjson_result<westmere::ondemand::array> : public westmere::implementation_simdjson_result_base<westmere::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() noexcept;
   inline simdjson_result<size_t> count_elements() & noexcept;
   inline simdjson_result<bool> is_empty() & noexcept;
   inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
 };
@@ -60895,9 +88347,9 @@ struct simdjson_result<icelake::ondemand::array> : public icelake::implementatio
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for icelake */
-/* including simdjson/generic/ondemand/array_iterator.h for icelake: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for icelake */
+/* end file simdjson/generic/ondemand/array.h for westmere */
+/* including simdjson/generic/ondemand/array_iterator.h for westmere: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -60909,7 +88361,7 @@ struct simdjson_result<icelake::ondemand::array> : public icelake::implementatio
 
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -60969,15 +88421,15 @@ class array_iterator {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::array_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator> {
+struct simdjson_result<westmere::ondemand::array_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::array_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -60985,18 +88437,18 @@ struct simdjson_result<icelake::ondemand::array_iterator> : public icelake::impl
   // Iterator interface
   //
 
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<icelake::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<icelake::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<westmere::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<westmere::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for icelake */
-/* including simdjson/generic/ondemand/document.h for icelake: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for icelake */
+/* end file simdjson/generic/ondemand/array_iterator.h for westmere */
+/* including simdjson/generic/ondemand/document.h for westmere: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -61006,7 +88458,7 @@ struct simdjson_result<icelake::ondemand::array_iterator> : public icelake::impl
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -61758,21 +89210,21 @@ class document_reference {
   document *doc{nullptr};
 };
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::document> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document> {
+struct simdjson_result<westmere::ondemand::document> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::document &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -61783,9 +89235,9 @@ struct simdjson_result<icelake::ondemand::document> : public icelake::implementa
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
@@ -61794,30 +89246,30 @@ struct simdjson_result<icelake::ondemand::document> : public icelake::implementa
   template<typename T> simdjson_inline error_code get(T &out) & noexcept;
   template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator icelake::ondemand::array() & noexcept(false);
-  simdjson_inline operator icelake::ondemand::object() & noexcept(false);
+  simdjson_inline operator westmere::ondemand::array() & noexcept(false);
+  simdjson_inline operator westmere::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator icelake::ondemand::value() noexcept(false);
+  simdjson_inline operator westmere::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
@@ -61825,13 +89277,13 @@ struct simdjson_result<icelake::ondemand::document> : public icelake::implementa
   simdjson_inline bool at_end() const noexcept;
   simdjson_inline bool is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
@@ -61842,14 +89294,14 @@ struct simdjson_result<icelake::ondemand::document> : public icelake::implementa
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::document_reference> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document_reference> {
+struct simdjson_result<westmere::ondemand::document_reference> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document_reference> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(westmere::ondemand::document_reference value, error_code error) noexcept;
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<icelake::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -61860,57 +89312,57 @@ struct simdjson_result<icelake::ondemand::document_reference> : public icelake::
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document_reference>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document_reference>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator icelake::ondemand::array() & noexcept(false);
-  simdjson_inline operator icelake::ondemand::object() & noexcept(false);
+  simdjson_inline operator westmere::ondemand::array() & noexcept(false);
+  simdjson_inline operator westmere::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator icelake::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator icelake::ondemand::value() noexcept(false);
+  simdjson_inline operator westmere::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<icelake::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for icelake */
-/* including simdjson/generic/ondemand/document_stream.h for icelake: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for icelake */
+/* end file simdjson/generic/ondemand/document.h for westmere */
+/* including simdjson/generic/ondemand/document_stream.h for westmere: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -61928,7 +89380,7 @@ struct simdjson_result<icelake::ondemand::document_reference> : public icelake::
 #endif
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -62233,14 +89685,14 @@ class document_stream {
 };  // document_stream
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 template<>
-struct simdjson_result<icelake::ondemand::document_stream> : public icelake::implementation_simdjson_result_base<icelake::ondemand::document_stream> {
+struct simdjson_result<westmere::ondemand::document_stream> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document_stream> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::document_stream &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -62248,9 +89700,9 @@ struct simdjson_result<icelake::ondemand::document_stream> : public icelake::imp
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for icelake */
-/* including simdjson/generic/ondemand/field.h for icelake: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for icelake */
+/* end file simdjson/generic/ondemand/document_stream.h for westmere */
+/* including simdjson/generic/ondemand/field.h for westmere: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -62262,7 +89714,7 @@ struct simdjson_result<icelake::ondemand::document_stream> : public icelake::imp
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -62300,6 +89752,12 @@ class field : public std::pair<raw_json_string, value> {
    * some spaces after the last quote.
    */
   simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
   /**
    * Get the field value.
    */
@@ -62318,30 +89776,31 @@ class field : public std::pair<raw_json_string, value> {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::field> : public icelake::implementation_simdjson_result_base<icelake::ondemand::field> {
+struct simdjson_result<westmere::ondemand::field> : public westmere::implementation_simdjson_result_base<westmere::ondemand::field> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::field &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
   simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> key() noexcept;
   simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> value() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> value() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for icelake */
-/* including simdjson/generic/ondemand/object.h for icelake: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for icelake */
+/* end file simdjson/generic/ondemand/field.h for westmere */
+/* including simdjson/generic/ondemand/object.h for westmere: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -62352,7 +89811,7 @@ struct simdjson_result<icelake::ondemand::field> : public icelake::implementatio
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 /**
@@ -62400,6 +89859,8 @@ class object {
    * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -62437,6 +89898,8 @@ class object {
    * You are expected to access keys only once. You should access the value corresponding to a key
    * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -62563,28 +90026,28 @@ class object {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::object> : public icelake::implementation_simdjson_result_base<icelake::ondemand::object> {
+struct simdjson_result<westmere::ondemand::object> : public westmere::implementation_simdjson_result_base<westmere::ondemand::object> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::object &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<icelake::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
 
   inline simdjson_result<bool> reset() noexcept;
   inline simdjson_result<bool> is_empty() noexcept;
@@ -62596,9 +90059,9 @@ struct simdjson_result<icelake::ondemand::object> : public icelake::implementati
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for icelake */
-/* including simdjson/generic/ondemand/object_iterator.h for icelake: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for icelake */
+/* end file simdjson/generic/ondemand/object.h for westmere */
+/* including simdjson/generic/ondemand/object_iterator.h for westmere: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -62609,7 +90072,7 @@ struct simdjson_result<icelake::ondemand::object> : public icelake::implementati
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 class object_iterator {
@@ -62650,15 +90113,15 @@ class object_iterator {
 };
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<icelake::ondemand::object_iterator> : public icelake::implementation_simdjson_result_base<icelake::ondemand::object_iterator> {
+struct simdjson_result<westmere::ondemand::object_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::object_iterator> {
 public:
-  simdjson_inline simdjson_result(icelake::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(westmere::ondemand::object_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -62667,21 +90130,21 @@ struct simdjson_result<icelake::ondemand::object_iterator> : public icelake::imp
   //
 
   // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<icelake::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<westmere::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
   // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<icelake::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator==(const simdjson_result<westmere::ondemand::object_iterator> &) const noexcept;
   // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<icelake::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<westmere::ondemand::object_iterator> &) const noexcept;
   // Checks for ']' and ','
-  simdjson_inline simdjson_result<icelake::ondemand::object_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for icelake */
-/* including simdjson/generic/ondemand/serialization.h for icelake: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for icelake */
+/* end file simdjson/generic/ondemand/object_iterator.h for westmere */
+/* including simdjson/generic/ondemand/serialization.h for westmere: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -62695,30 +90158,30 @@ namespace simdjson {
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document& x) noexcept;
 /**
  * Create a string-view instance out of a value instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. The value must
  * not have been accessed previously. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::value& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::value& x) noexcept;
 /**
  * Create a string-view instance out of an object instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::object& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::object& x) noexcept;
 /**
  * Create a string-view instance out of an array instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::array> x);
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::array> x);
 } // namespace simdjson
 
 /**
@@ -62728,7 +90191,7 @@ inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake:
  * Credit: @madhur4127
  * See https://github.com/simdjson/simdjson/issues/1768
  */
-namespace simdjson { namespace icelake { namespace ondemand {
+namespace simdjson { namespace westmere { namespace ondemand {
 
 /**
  * Print JSON to an output stream.  It does not
@@ -62738,9 +90201,9 @@ namespace simdjson { namespace icelake { namespace ondemand {
  * @param value The element.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::value> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::value> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -62750,9 +90213,9 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::array> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::array> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -62762,13 +90225,13 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document>&& x);
 #endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document_reference& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document_reference& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document_reference>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document_reference>&& x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -62778,18 +90241,18 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The object.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::object> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::object> x);
 #endif
-}}} // namespace simdjson::icelake::ondemand
+}}} // namespace simdjson::westmere::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for icelake */
+/* end file simdjson/generic/ondemand/serialization.h for westmere */
 
 // Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for icelake: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for icelake */
+/* including simdjson/generic/ondemand/array-inl.h for westmere: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -62803,7 +90266,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 //
@@ -63018,64 +90481,64 @@ simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
 }
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::array>::simdjson_result(
-  icelake::ondemand::array &&value
+simdjson_inline simdjson_result<westmere::ondemand::array>::simdjson_result(
+  westmere::ondemand::array &&value
 ) noexcept
-  : implementation_simdjson_result_base<icelake::ondemand::array>(
-      std::forward<icelake::ondemand::array>(value)
+  : implementation_simdjson_result_base<westmere::ondemand::array>(
+      std::forward<westmere::ondemand::array>(value)
     )
 {
 }
-simdjson_inline simdjson_result<icelake::ondemand::array>::simdjson_result(
+simdjson_inline simdjson_result<westmere::ondemand::array>::simdjson_result(
   error_code error
 ) noexcept
-  : implementation_simdjson_result_base<icelake::ondemand::array>(error)
+  : implementation_simdjson_result_base<westmere::ondemand::array>(error)
 {
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::array>::begin() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::array>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::array>::end() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::array>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline  simdjson_result<size_t> simdjson_result<icelake::ondemand::array>::count_elements() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<westmere::ondemand::array>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline  simdjson_result<bool> simdjson_result<icelake::ondemand::array>::is_empty() & noexcept {
+simdjson_inline  simdjson_result<bool> simdjson_result<westmere::ondemand::array>::is_empty() & noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
-simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at(size_t index) noexcept {
+simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
-simdjson_inline  simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array>::at_path(std::string_view json_path) noexcept {
+simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<icelake::ondemand::array>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ondemand::array>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for icelake */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for icelake */
+/* end file simdjson/generic/ondemand/array-inl.h for westmere */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -63087,7 +90550,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<icelake::onde
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
@@ -63115,36 +90578,36 @@ simdjson_inline array_iterator &array_iterator::operator++() noexcept {
 }
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator>::simdjson_result(
-  icelake::ondemand::array_iterator &&value
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator>::simdjson_result(
+  westmere::ondemand::array_iterator &&value
 ) noexcept
-  : icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator>(std::forward<icelake::ondemand::array_iterator>(value))
+  : westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator>(std::forward<westmere::ondemand::array_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : icelake::implementation_simdjson_result_base<icelake::ondemand::array_iterator>({}, error)
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::array_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
-simdjson_inline bool simdjson_result<icelake::ondemand::array_iterator>::operator==(const simdjson_result<icelake::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<westmere::ondemand::array_iterator>::operator==(const simdjson_result<westmere::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
-simdjson_inline bool simdjson_result<icelake::ondemand::array_iterator>::operator!=(const simdjson_result<icelake::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<westmere::ondemand::array_iterator>::operator!=(const simdjson_result<westmere::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &simdjson_result<icelake::ondemand::array_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &simdjson_result<westmere::ondemand::array_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++(first);
@@ -63154,9 +90617,9 @@ simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &simdjson_res
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for icelake */
-/* including simdjson/generic/ondemand/document-inl.h for icelake: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for icelake */
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for westmere */
+/* including simdjson/generic/ondemand/document-inl.h for westmere: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for westmere */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -63176,7 +90639,7 @@ simdjson_inline simdjson_result<icelake::ondemand::array_iterator> &simdjson_res
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
 simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
@@ -63467,9074 +90930,8038 @@ simdjson_inline simdjson_result<value> document::at_pointer(std::string_view jso
   switch (t)
   {
     case json_type::array:
-      return (*this).get_array().at_pointer(json_pointer);
-    case json_type::object:
-      return (*this).get_object().at_pointer(json_pointer);
-    default:
-      return INVALID_JSON_POINTER;
-  }
-}
-
-simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
-  rewind(); // Rewind the document each time at_pointer is called
-  if (json_path.empty()) {
-      return this->get_value();
-  }
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t) {
-  case json_type::array:
-      return (*this).get_array().at_path(json_path);
-  case json_type::object:
-      return (*this).get_object().at_path(json_path);
-  default:
-      return INVALID_JSON_POINTER;
-  }
-}
-
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::document>::simdjson_result(
-  icelake::ondemand::document &&value
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::document>(
-      std::forward<icelake::ondemand::document>(value)
-    )
-{
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::document>(
-      error
-    )
-{
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document>::count_fields() & noexcept {
-  if (error()) { return error(); }
-  return first.count_fields();
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at(size_t index) & noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
-}
-simdjson_inline error_code simdjson_result<icelake::ondemand::document>::rewind() noexcept {
-  if (error()) { return error(); }
-  first.rewind();
-  return SUCCESS;
-}
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document>::begin() & noexcept {
-  if (error()) { return error(); }
-  return first.begin();
-}
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document>::end() & noexcept {
-  return {};
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field_unordered(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::operator[](std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::operator[](const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::find_field(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::document>::get_array() & noexcept {
-  if (error()) { return error(); }
-  return first.get_array();
-}
-simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::document>::get_object() & noexcept {
-  if (error()) { return error(); }
-  return first.get_object();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document>::get_uint64() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document>::get_uint64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64_in_string();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document>::get_int64() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document>::get_int64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64_in_string();
-}
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document>::get_double() noexcept {
-  if (error()) { return error(); }
-  return first.get_double();
-}
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document>::get_double_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_double_in_string();
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::get_string(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(allow_replacement);
-}
-template <typename string_type>
-simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(receiver, allow_replacement);
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::get_wobbly_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_wobbly_string();
-}
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::document>::get_raw_json_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_raw_json_string();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::get_bool() noexcept {
-  if (error()) { return error(); }
-  return first.get_bool();
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::get_value() noexcept {
-  if (error()) { return error(); }
-  return first.get_value();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_null() noexcept {
-  if (error()) { return error(); }
-  return first.is_null();
-}
-
-template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::document>::get() & noexcept {
-  if (error()) { return error(); }
-  return first.get<T>();
-}
-template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::document>::get() && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::document>(first).get<T>();
-}
-template<typename T>
-simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get(T &out) & noexcept {
-  if (error()) { return error(); }
-  return first.get<T>(out);
-}
-template<typename T>
-simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get(T &out) && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::document>(first).get<T>(out);
-}
-
-template<> simdjson_inline simdjson_result<icelake::ondemand::document> simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<icelake::ondemand::document> simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>() && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::document>(first);
-}
-template<> simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>(icelake::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<icelake::ondemand::document>::get<icelake::ondemand::document>(icelake::ondemand::document &out) && noexcept {
-  if (error()) { return error(); }
-  out = std::forward<icelake::ondemand::document>(first);
-  return SUCCESS;
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::document>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
-}
-
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
-}
-
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
-}
-
-simdjson_inline bool simdjson_result<icelake::ondemand::document>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
-}
-
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
-}
-
-simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::document>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::document>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
-}
-
-
-#if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::array() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::object() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document>::operator icelake::ondemand::value() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-#endif
-
-
-simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::document>::current_location() noexcept {
-  if (error()) { return error(); }
-  return first.current_location();
-}
-
-simdjson_inline bool simdjson_result<icelake::ondemand::document>::at_end() const noexcept {
-  if (error()) { return error(); }
-  return first.at_end();
-}
-
-
-simdjson_inline int32_t simdjson_result<icelake::ondemand::document>::current_depth() const noexcept {
-  if (error()) { return error(); }
-  return first.current_depth();
-}
-
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document>::raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json_token();
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
-  if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document>::at_path(std::string_view json_path) noexcept {
-  if (error()) { return error(); }
-  return first.at_path(json_path);
-}
-
-} // namespace simdjson
-
-
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
-
-simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
-simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
-simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
-simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
-simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
-/**
- * The document_reference instances are used primarily/solely for streams of JSON
- * documents.
- * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
- * give an error, so we check for trailing content.
- *
- * However, for streams of JSON documents, we want to be able to start from
- * "321" "321" "321"
- * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
- * successfully each time.
- *
- * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
- * this indicates that we allow trailing content.
- */
-simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
-simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
-simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
-simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
-simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
-simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
-simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
-template <typename string_type>
-simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
-simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
-simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
-simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
-simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
-simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
-template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
-template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
-template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
-template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
-simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
-simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
-simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
-simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
-simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
-simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
-simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
-simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
-simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
-#endif
-simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
-simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
-simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
-simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
-simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
-simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
-simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
-simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
-simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
-simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
-simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
-simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
-simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
-simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
-simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
-simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
-simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
-simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
-simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
-simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
-simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
-simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
-simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
-simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
-simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
+
+simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_path.empty()) {
+      return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
+}
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
-
-
 namespace simdjson {
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::simdjson_result(icelake::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<icelake::ondemand::document_reference>(std::forward<icelake::ondemand::document_reference>(value), error) {}
 
-
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document_reference>::count_elements() & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::document>::simdjson_result(
+  westmere::ondemand::document &&value
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::document>(
+      std::forward<westmere::ondemand::document>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<westmere::ondemand::document>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::document>(
+      error
+    )
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::document_reference>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<icelake::ondemand::document_reference>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<westmere::ondemand::document>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document_reference>::begin() & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::document_reference>::end() & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::document_reference>::get_array() & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::document>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::document_reference>::get_object() & noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::document>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document_reference>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::document_reference>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document_reference>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::document_reference>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document_reference>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::document_reference>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<icelake::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::document_reference>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::document>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::get_value() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
-simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::document_reference>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::document_reference>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
-}
-simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::document_reference>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
-}
-simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::document_reference>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
-}
-#if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, icelake::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::array() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::object() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_reference>::operator icelake::ondemand::value() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-#endif
-
-simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::document_reference>::current_location() noexcept {
-  if (error()) { return error(); }
-  return first.current_location();
-}
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::document_reference>::raw_json_token() noexcept {
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::document>::get() & noexcept {
   if (error()) { return error(); }
-  return first.raw_json_token();
+  return first.get<T>();
 }
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::document>::get() && noexcept {
   if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
-  if (error()) {
-      return error();
-  }
-  return first.at_path(json_path);
-}
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for icelake */
-/* including simdjson/generic/ondemand/document_stream-inl.h for icelake: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-#include <algorithm>
-#include <stdexcept>
-
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
-
-#ifdef SIMDJSON_THREADS_ENABLED
-
-inline void stage1_worker::finish() {
-  // After calling "run" someone would call finish() to wait
-  // for the end of the processing.
-  // This function will wait until either the thread has done
-  // the processing or, else, the destructor has been called.
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  cond_var.wait(lock, [this]{return has_work == false;});
-}
-
-inline stage1_worker::~stage1_worker() {
-  // The thread may never outlive the stage1_worker instance
-  // and will always be stopped/joined before the stage1_worker
-  // instance is gone.
-  stop_thread();
-}
-
-inline void stage1_worker::start_thread() {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  if(thread.joinable()) {
-    return; // This should never happen but we never want to create more than one thread.
-  }
-  thread = std::thread([this]{
-      while(true) {
-        std::unique_lock<std::mutex> thread_lock(locking_mutex);
-        // We wait for either "run" or "stop_thread" to be called.
-        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
-        // If, for some reason, the stop_thread() method was called (i.e., the
-        // destructor of stage1_worker is called, then we want to immediately destroy
-        // the thread (and not do any more processing).
-        if(!can_work) {
-          break;
-        }
-        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
-              this->_next_batch_start);
-        this->has_work = false;
-        // The condition variable call should be moved after thread_lock.unlock() for performance
-        // reasons but thread sanitizers may report it as a data race if we do.
-        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
-        cond_var.notify_one(); // will notify "finish"
-        thread_lock.unlock();
-      }
-    }
-  );
-}
-
-
-inline void stage1_worker::stop_thread() {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  // We have to make sure that all locks can be released.
-  can_work = false;
-  has_work = false;
-  cond_var.notify_all();
-  lock.unlock();
-  if(thread.joinable()) {
-    thread.join();
-  }
-}
-
-inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  owner = ds;
-  _next_batch_start = next_batch_start;
-  stage1_thread_parser = stage1;
-  has_work = true;
-  // The condition variable call should be moved after thread_lock.unlock() for performance
-  // reasons but thread sanitizers may report it as a data race if we do.
-  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
-  cond_var.notify_one(); // will notify the thread lock that we have work
-  lock.unlock();
-}
-
-#endif  // SIMDJSON_THREADS_ENABLED
-
-simdjson_inline document_stream::document_stream(
-  ondemand::parser &_parser,
-  const uint8_t *_buf,
-  size_t _len,
-  size_t _batch_size,
-  bool _allow_comma_separated
-) noexcept
-  : parser{&_parser},
-    buf{_buf},
-    len{_len},
-    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
-    allow_comma_separated{_allow_comma_separated},
-    error{SUCCESS}
-    #ifdef SIMDJSON_THREADS_ENABLED
-    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
-    #endif
-{
-#ifdef SIMDJSON_THREADS_ENABLED
-  if(worker.get() == nullptr) {
-    error = MEMALLOC;
-  }
-#endif
-}
-
-simdjson_inline document_stream::document_stream() noexcept
-  : parser{nullptr},
-    buf{nullptr},
-    len{0},
-    batch_size{0},
-    allow_comma_separated{false},
-    error{UNINITIALIZED}
-    #ifdef SIMDJSON_THREADS_ENABLED
-    , use_thread(false)
-    #endif
-{
-}
-
-simdjson_inline document_stream::~document_stream() noexcept
-{
-  #ifdef SIMDJSON_THREADS_ENABLED
-  worker.reset();
-  #endif
-}
-
-inline size_t document_stream::size_in_bytes() const noexcept {
-  return len;
-}
-
-inline size_t document_stream::truncated_bytes() const noexcept {
-  if(error == CAPACITY) { return len - batch_start; }
-  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
-}
-
-simdjson_inline document_stream::iterator::iterator() noexcept
-  : stream{nullptr}, finished{true} {
-}
-
-simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
-  : stream{_stream}, finished{is_end} {
-}
-
-simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
-  //if(stream->error) { return stream->error; }
-  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
-}
-
-simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
-  // If there is an error, then we want the iterator
-  // to be finished, no matter what. (E.g., we do not
-  // keep generating documents with errors, or go beyond
-  // a document with errors.)
-  //
-  // Users do not have to call "operator*()" when they use operator++,
-  // so we need to end the stream in the operator++ function.
-  //
-  // Note that setting finished = true is essential otherwise
-  // we would enter an infinite loop.
-  if (stream->error) { finished = true; }
-  // Note that stream->error() is guarded against error conditions
-  // (it will immediately return if stream->error casts to false).
-  // In effect, this next function does nothing when (stream->error)
-  // is true (hence the risk of an infinite loop).
-  stream->next();
-  // If that was the last document, we're finished.
-  // It is the only type of error we do not want to appear
-  // in operator*.
-  if (stream->error == EMPTY) { finished = true; }
-  // If we had any other kind of error (not EMPTY) then we want
-  // to pass it along to the operator* and we cannot mark the result
-  // as "finished" just yet.
-  return *this;
-}
-
-simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
-  return finished != other.finished;
-}
-
-simdjson_inline document_stream::iterator document_stream::begin() noexcept {
-  start();
-  // If there are no documents, we're finished.
-  return iterator(this, error == EMPTY);
-}
-
-simdjson_inline document_stream::iterator document_stream::end() noexcept {
-  return iterator(this, true);
-}
-
-inline void document_stream::start() noexcept {
-  if (error) { return; }
-  error = parser->allocate(batch_size);
-  if (error) { return; }
-  // Always run the first stage 1 parse immediately
-  batch_start = 0;
-  error = run_stage1(*parser, batch_start);
-  while(error == EMPTY) {
-    // In exceptional cases, we may start with an empty block
-    batch_start = next_batch_start();
-    if (batch_start >= len) { return; }
-    error = run_stage1(*parser, batch_start);
-  }
-  if (error) { return; }
-  doc_index = batch_start;
-  doc = document(json_iterator(&buf[batch_start], parser));
-  doc.iter._streaming = true;
-
-  #ifdef SIMDJSON_THREADS_ENABLED
-  if (use_thread && next_batch_start() < len) {
-    // Kick off the first thread on next batch if needed
-    error = stage1_thread_parser.allocate(batch_size);
-    if (error) { return; }
-    worker->start_thread();
-    start_stage1_thread();
-    if (error) { return; }
-  }
-  #endif // SIMDJSON_THREADS_ENABLED
-}
-
-inline void document_stream::next() noexcept {
-  // We always enter at once once in an error condition.
-  if (error) { return; }
-  next_document();
-  if (error) { return; }
-  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
-  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
-
-  // Check if at end of structural indexes (i.e. at end of batch)
-  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
-    error = EMPTY;
-    // Load another batch (if available)
-    while (error == EMPTY) {
-      batch_start = next_batch_start();
-      if (batch_start >= len) { break; }
-      #ifdef SIMDJSON_THREADS_ENABLED
-      if(use_thread) {
-        load_from_stage1_thread();
-      } else {
-        error = run_stage1(*parser, batch_start);
-      }
-      #else
-      error = run_stage1(*parser, batch_start);
-      #endif
-      /**
-       * Whenever we move to another window, we need to update all pointers to make
-       * it appear as if the input buffer started at the beginning of the window.
-       *
-       * Take this input:
-       *
-       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
-       *
-       * Say you process the following window...
-       *
-       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
-       *
-       * When you do so, the json_iterator has a pointer at the beginning of the memory region
-       * (pointing at the beginning of '{"z"...'.
-       *
-       * When you move to the window that starts at...
-       *
-       * '[7,  10,   9]  [15,  11,   12, 13] ...
-       *
-       * then it is not sufficient to just run stage 1. You also need to re-anchor the
-       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
-       *
-       * Under the DOM front-end, this gets done automatically because the parser owns
-       * the pointer the data, and when you call stage1 and then stage2 on the same
-       * parser, then stage2 will run on the pointer acquired by stage1.
-       *
-       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
-       * we used. But json_iterator has no callback when stage1 is called on the parser.
-       * In fact, I think that the parser is unaware of json_iterator.
-       *
-       *
-       * So we need to re-anchor the json_iterator after each call to stage 1 so that
-       * all of the pointers are in sync.
-       */
-      doc.iter = json_iterator(&buf[batch_start], parser);
-      doc.iter._streaming = true;
-      /**
-       * End of resync.
-       */
-
-      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
-      doc_index = batch_start;
-    }
-  }
+  return std::forward<westmere::ondemand::document>(first).get<T>();
 }
-
-inline void document_stream::next_document() noexcept {
-  // Go to next place where depth=0 (document depth)
-  error = doc.iter.skip_child(0);
-  if (error) { return; }
-  // Always set depth=1 at the start of document
-  doc.iter._depth = 1;
-  // consume comma if comma separated is allowed
-  if (allow_comma_separated) { doc.iter.consume_character(','); }
-  // Resets the string buffer at the beginning, thus invalidating the strings.
-  doc.iter._string_buf_loc = parser->string_buf.get();
-  doc.iter._root = doc.iter.position();
+template<typename T>
+simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get(T &out) & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
 }
-
-inline size_t document_stream::next_batch_start() const noexcept {
-  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
+template<typename T>
+simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get(T &out) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<westmere::ondemand::document>(first).get<T>(out);
 }
 
-inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
-  // This code only updates the structural index in the parser, it does not update any json_iterator
-  // instance.
-  size_t remaining = len - _batch_start;
-  if (remaining <= batch_size) {
-    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
-  } else {
-    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
-  }
+template<> simdjson_inline simdjson_result<westmere::ondemand::document> simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<westmere::ondemand::document> simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<westmere::ondemand::document>(first);
 }
-
-simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
-  return stream->doc_index;
+template<> simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>(westmere::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>(westmere::ondemand::document &out) && noexcept {
+  if (error()) { return error(); }
+  out = std::forward<westmere::ondemand::document>(first);
+  return SUCCESS;
 }
 
-simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
-  auto depth = stream->doc.iter.depth();
-  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
-
-  // If at root, process the first token to determine if scalar value
-  if (stream->doc.iter.at_root()) {
-    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
-      case '{': case '[':   // Depth=1 already at start of document
-        break;
-      case '}': case ']':
-        depth--;
-        break;
-      default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
-        // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
-    }
-    cur_struct_index++;
-  }
-
-  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
-    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
-      case '{': case '[':
-        depth++;
-        break;
-      case '}': case ']':
-        depth--;
-        break;
-    }
-    if (depth == 0) { break; }
-    cur_struct_index++;
-  }
-
-  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
+simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::document>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
 }
 
-inline error_code document_stream::iterator::error() const noexcept {
-  return stream->error;
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
 }
 
-#ifdef SIMDJSON_THREADS_ENABLED
-
-inline void document_stream::load_from_stage1_thread() noexcept {
-  worker->finish();
-  // Swap to the parser that was loaded up in the thread. Make sure the parser has
-  // enough memory to swap to, as well.
-  std::swap(stage1_thread_parser,*parser);
-  error = stage1_thread_error;
-  if (error) { return; }
-
-  // If there's anything left, start the stage 1 thread!
-  if (next_batch_start() < len) {
-    start_stage1_thread();
-  }
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
 }
 
-inline void document_stream::start_stage1_thread() noexcept {
-  // we call the thread on a lambda that will update
-  // this->stage1_thread_error
-  // there is only one thread that may write to this value
-  // TODO this is NOT exception-safe.
-  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
-  size_t _next_batch_start = this->next_batch_start();
-
-  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
+simdjson_inline bool simdjson_result<westmere::ondemand::document>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
 }
 
-#endif // SIMDJSON_THREADS_ENABLED
-
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::document_stream>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::document_stream>(error)
-{
-}
-simdjson_inline simdjson_result<icelake::ondemand::document_stream>::simdjson_result(
-  icelake::ondemand::document_stream &&value
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::document_stream>(
-      std::forward<icelake::ondemand::document_stream>(value)
-    )
-{
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
 }
 
+simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::document>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
 }
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for icelake */
-/* including simdjson/generic/ondemand/field-inl.h for icelake: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
+simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::document>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
 
-// clang 6 does not think the default constructor can be noexcept, so we make it explicit
-simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
 
-simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
-  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
-{
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
-  raw_json_string key;
-  SIMDJSON_TRY( parent_iter.field_key().get(key) );
-  SIMDJSON_TRY( parent_iter.field_value() );
-  return field::start(parent_iter, key);
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
-    return field(key, parent_iter.child());
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
-  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
-  first.consume();
-  return answer;
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline raw_json_string field::key() const noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
   return first;
 }
-
-
-simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
-  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline value &field::value() & noexcept {
-  return second;
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline value field::value() && noexcept {
-  return std::forward<field>(*this).second;
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::field>::simdjson_result(
-  icelake::ondemand::field &&value
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::field>(
-      std::forward<icelake::ondemand::field>(value)
-    )
-{
+simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::document>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
 }
-simdjson_inline simdjson_result<icelake::ondemand::field>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::field>(error)
-{
+
+simdjson_inline bool simdjson_result<westmere::ondemand::document>::at_end() const noexcept {
+  if (error()) { return error(); }
+  return first.at_end();
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::field>::key() noexcept {
+
+simdjson_inline int32_t simdjson_result<westmere::ondemand::document>::current_depth() const noexcept {
   if (error()) { return error(); }
-  return first.key();
+  return first.current_depth();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::field>::key_raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::raw_json_token() noexcept {
   if (error()) { return error(); }
-  return first.key_raw_json_token();
+  return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
-  return first.unescaped_key(allow_replacement);
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::field>::value() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
-  return std::move(first.value());
+  return first.at_path(json_path);
 }
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for icelake */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
-simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
-  : token(std::forward<token_iterator>(other.token)),
-    parser{other.parser},
-    _string_buf_loc{other._string_buf_loc},
-    error{other.error},
-    _depth{other._depth},
-    _root{other._root},
-    _streaming{other._streaming}
-{
-  other.parser = nullptr;
-}
-simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
-  token = other.token;
-  parser = other.parser;
-  _string_buf_loc = other._string_buf_loc;
-  error = other.error;
-  _depth = other._depth;
-  _root = other._root;
-  _streaming = other._streaming;
-  other.parser = nullptr;
-  return *this;
-}
-
-simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
-  : token(buf, &_parser->implementation->structural_indexes[0]),
-    parser{_parser},
-    _string_buf_loc{parser->string_buf.get()},
-    _depth{1},
-    _root{parser->implementation->structural_indexes.get()},
-    _streaming{false}
-
-{
-  logger::log_headers();
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens();
+simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
+simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
+simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
+simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
+simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
+/**
+ * The document_reference instances are used primarily/solely for streams of JSON
+ * documents.
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content.
+ *
+ * However, for streams of JSON documents, we want to be able to start from
+ * "321" "321" "321"
+ * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
+ * successfully each time.
+ *
+ * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
+ * this indicates that we allow trailing content.
+ */
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
+template <typename string_type>
+simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
+simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
+simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
+simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
+simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
+template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
+simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
+simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
+simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
 #endif
-}
-
-inline void json_iterator::rewind() noexcept {
-  token.set_position( root_position() );
-  logger::log_headers(); // We start again
-  _string_buf_loc = parser->string_buf.get();
-  _depth = 1;
-}
-
-inline bool json_iterator::balanced() const noexcept {
-  token_iterator ti(token);
-  int32_t count{0};
-  ti.set_position( root_position() );
-  while(ti.peek() <= peek_last()) {
-    switch (*ti.return_current_and_advance())
-    {
-    case '[': case '{':
-      count++;
-      break;
-    case ']': case '}':
-      count--;
-      break;
-    default:
-      break;
-    }
-  }
-  return count == 0;
-}
-
-
-// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
-// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
-// skip_child() function is not marked inline).
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
-  if (depth() <= parent_depth) { return SUCCESS; }
-  switch (*return_current_and_advance()) {
-    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
-    // *missing* braces, then future lookups are not in the object/arrays they think they are,
-    // violating the rule "validate enough structure that the user can be confident they are
-    // looking at the right values."
-    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
-
-    // For the first open array/object in a value, we've already incremented depth, so keep it the same
-    // We never stop at colon, but if we did, it wouldn't affect depth
-    case '[': case '{': case ':':
-      logger::log_start_value(*this, "skip");
-      break;
-    // If there is a comma, we have just finished a value in an array/object, and need to get back in
-    case ',':
-      logger::log_value(*this, "skip");
-      break;
-    // ] or } means we just finished a value and need to jump out of the array/object
-    case ']': case '}':
-      logger::log_end_value(*this, "skip");
-      _depth--;
-      if (depth() <= parent_depth) { return SUCCESS; }
-#if SIMDJSON_CHECK_EOF
-      // If there are no more tokens, the parent is incomplete.
-      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
-#endif // SIMDJSON_CHECK_EOF
-      break;
-    case '"':
-      if(*peek() == ':') {
-        // We are at a key!!!
-        // This might happen if you just started an object and you skip it immediately.
-        // Performance note: it would be nice to get rid of this check as it is somewhat
-        // expensive.
-        // https://github.com/simdjson/simdjson/issues/1742
-        logger::log_value(*this, "key");
-        return_current_and_advance(); // eat up the ':'
-        break; // important!!!
-      }
-      simdjson_fallthrough;
-    // Anything else must be a scalar value
-    default:
-      // For the first scalar, we will have incremented depth already, so we decrement it here.
-      logger::log_value(*this, "skip");
-      _depth--;
-      if (depth() <= parent_depth) { return SUCCESS; }
-      break;
-  }
-
-  // Now that we've considered the first value, we only increment/decrement for arrays/objects
-  while (position() < end_position()) {
-    switch (*return_current_and_advance()) {
-      case '[': case '{':
-        logger::log_start_value(*this, "skip");
-        _depth++;
-        break;
-      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
-      // *missing* braces, then future lookups are not in the object/arrays they think they are,
-      // violating the rule "validate enough structure that the user can be confident they are
-      // looking at the right values."
-      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
-      case ']': case '}':
-        logger::log_end_value(*this, "skip");
-        _depth--;
-        if (depth() <= parent_depth) { return SUCCESS; }
-        break;
-      default:
-        logger::log_value(*this, "skip", "");
-        break;
-    }
-  }
-
-  return report_error(TAPE_ERROR, "not enough close braces");
-}
-
-SIMDJSON_POP_DISABLE_WARNINGS
-
-simdjson_inline bool json_iterator::at_root() const noexcept {
-  return position() == root_position();
-}
+simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
+simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
+simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
+simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
+simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
+simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
+simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
+simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
+simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
+simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
+simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
+simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
+simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
+simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
+simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
+simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
+simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
-simdjson_inline bool json_iterator::is_single_token() const noexcept {
-  return parser->implementation->n_structural_indexes == 1;
-}
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
 
-simdjson_inline bool json_iterator::streaming() const noexcept {
-  return _streaming;
-}
 
-simdjson_inline token_position json_iterator::root_position() const noexcept {
-  return _root;
-}
 
-simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
-  SIMDJSON_ASSUME( _depth == 1 );
-}
+namespace simdjson {
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::simdjson_result(westmere::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<westmere::ondemand::document_reference>(std::forward<westmere::ondemand::document_reference>(value), error) {}
 
-simdjson_inline void json_iterator::assert_at_root() const noexcept {
-  SIMDJSON_ASSUME( _depth == 1 );
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
-  // has side effects that will be discarded.
-  SIMDJSON_ASSUME( token.position() == _root );
-#endif
-}
 
-simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
-  assert_valid_position(token._position + required_tokens - 1);
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document_reference>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
 }
-
-simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
-  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
-#endif
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document_reference>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
 }
-
-simdjson_inline bool json_iterator::at_end() const noexcept {
-  return position() == end_position();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
 }
-simdjson_inline token_position json_iterator::end_position() const noexcept {
-  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
-  return &parser->implementation->structural_indexes[n_structural_indexes];
+simdjson_inline error_code simdjson_result<westmere::ondemand::document_reference>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
 }
-
-inline std::string json_iterator::to_string() const noexcept {
-  if( !is_alive() ) { return "dead json_iterator instance"; }
-  const char * current_structural = reinterpret_cast<const char *>(token.peek());
-  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
-          + std::string(", structural : '") + std::string(current_structural,1)
-          + std::string("', offset : ") + std::to_string(token.current_offset())
-          + std::string("', error : ") + error_message(error)
-          + std::string(" ]");
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document_reference>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
 }
-
-inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
-  if (!is_alive()) {    // Unrecoverable error
-    if (!at_root()) {
-      return reinterpret_cast<const char *>(token.peek(-1));
-    } else {
-      return reinterpret_cast<const char *>(token.peek());
-    }
-  }
-  if (at_end()) {
-    return OUT_OF_BOUNDS;
-  }
-  return reinterpret_cast<const char *>(token.peek());
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document_reference>::end() & noexcept {
+  return {};
 }
-
-simdjson_inline bool json_iterator::is_alive() const noexcept {
-  return parser;
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
-
-simdjson_inline void json_iterator::abandon() noexcept {
-  parser = nullptr;
-  _depth = 0;
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
-
-simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens();
-#endif // SIMDJSON_CHECK_EOF
-  return token.return_current_and_advance();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-
-simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
-  // deliberately done without safety guard:
-  return token.peek();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-
-simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens(delta+1);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek(delta);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
-
-simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens(delta+1);
-#endif // #if SIMDJSON_CHECK_EOF
-  return token.peek_length(delta);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
-
-simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
-  // todo: currently we require end-of-string buffering, but the following
-  // assert_valid_position should be turned on if/when we lift that condition.
-  // assert_valid_position(position);
-  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
-  // is ON by default, we have no choice but to disable it for real with a comment.
-  return token.peek(position);
+simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::document_reference>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
 }
-
-simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_valid_position(position);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek_length(position);
+simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::document_reference>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
 }
-simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_valid_position(position);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek_root_length(position);
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document_reference>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
 }
-
-simdjson_inline token_position json_iterator::last_position() const noexcept {
-  // The following line fails under some compilers...
-  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
-  // since it has side-effects.
-  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
-  SIMDJSON_ASSUME(n_structural_indexes > 0);
-  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document_reference>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
 }
-simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
-  return token.peek(last_position());
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document_reference>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
 }
-
-simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
-  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
-  SIMDJSON_ASSUME(_depth == parent_depth + 1);
-  _depth = parent_depth;
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document_reference>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
 }
-
-simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
-  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
-  SIMDJSON_ASSUME(_depth == child_depth - 1);
-  _depth = child_depth;
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document_reference>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
 }
-
-simdjson_inline depth_t json_iterator::depth() const noexcept {
-  return _depth;
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document_reference>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
 }
-
-simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
-  return _string_buf_loc;
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
 }
-
-simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
-  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
-  logger::log_error(*this, message);
-  error = _error;
-  return error;
+template <typename string_type>
+simdjson_inline error_code simdjson_result<westmere::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
 }
-
-simdjson_inline token_position json_iterator::position() const noexcept {
-  return token.position();
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
 }
-
-simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
-  return parser->unescape(in, _string_buf_loc, allow_replacement);
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::document_reference>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
 }
-
-simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
-  return parser->unescape_wobbly(in, _string_buf_loc);
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
 }
-
-simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
-  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
-  SIMDJSON_ASSUME(_depth == child_depth - 1);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
-  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
-#endif
-#endif
-  token.set_position(position);
-  _depth = child_depth;
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
 }
-
-simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
-  if (*peek() == c) {
-    return_current_and_advance();
-    return SUCCESS;
-  }
-  return TAPE_ERROR;
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
 }
-
-#if SIMDJSON_DEVELOPMENT_CHECKS
-
-simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
-  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
-  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
+simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::document_reference>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
 }
-
-simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
-  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
-  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
 }
-
-#endif
-
-
-simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
-  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
-  logger::log_error(*this, message);
-  return _error;
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
 }
-
-
-simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
-  // This function is not expected to be called in performance-sensitive settings.
-  // Let us guard against silly cases:
-  if((N < max_len) || (N == 0)) { return false; }
-  // Copy to the buffer.
-  std::memcpy(tmpbuf, json, max_len);
-  if(N > max_len) { // We pad whatever remains with ' '.
-    std::memset(tmpbuf + max_len, ' ', N - max_len);
-  }
-  return true;
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
 }
-
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::json_iterator>::simdjson_result(icelake::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::json_iterator>(std::forward<icelake::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::json_iterator>(error) {}
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for icelake */
-/* including simdjson/generic/ondemand/json_type-inl.h for icelake: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
-
-inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
-    switch (type) {
-        case json_type::array: out << "array"; break;
-        case json_type::object: out << "object"; break;
-        case json_type::number: out << "number"; break;
-        case json_type::string: out << "string"; break;
-        case json_type::boolean: out << "boolean"; break;
-        case json_type::null: out << "null"; break;
-        default: SIMDJSON_UNREACHABLE();
-    }
-    return out;
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
 }
-
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
-    return out << type.value();
+simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::document_reference>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
 }
-#endif
-
-
-
-simdjson_inline number_type number::get_number_type() const noexcept {
-  return type;
+simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::document_reference>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
 }
-
-simdjson_inline bool number::is_uint64() const noexcept {
-  return get_number_type() == number_type::unsigned_integer;
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline uint64_t number::get_uint64() const noexcept {
-  return payload.unsigned_integer;
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline number::operator uint64_t() const noexcept {
-  return get_uint64();
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline bool number::is_int64() const noexcept {
-  return get_number_type() == number_type::signed_integer;
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline int64_t number::get_int64() const noexcept {
-  return payload.signed_integer;
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline number::operator int64_t() const noexcept {
-  return get_int64();
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline bool number::is_double() const noexcept {
-    return get_number_type() == number_type::floating_point_number;
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline double number::get_double() const noexcept {
-  return payload.floating_point_number;
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline number::operator double() const noexcept {
-  return get_double();
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline double number::as_double() const noexcept {
-  if(is_double()) {
-    return payload.floating_point_number;
-  }
-  if(is_int64()) {
-    return double(payload.signed_integer);
-  }
-  return double(payload.unsigned_integer);
+simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
+#endif
 
-simdjson_inline void number::append_s64(int64_t value) noexcept {
-  payload.signed_integer = value;
-  type = number_type::signed_integer;
+simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::document_reference>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
 }
 
-simdjson_inline void number::append_u64(uint64_t value) noexcept {
-  payload.unsigned_integer = value;
-  type = number_type::unsigned_integer;
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
 }
 
-simdjson_inline void number::append_double(double value) noexcept {
-  payload.floating_point_number = value;
-  type = number_type::floating_point_number;
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline void number::skip_double() noexcept {
-  type = number_type::floating_point_number;
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_path(json_path);
 }
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::json_type>::simdjson_result(icelake::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::json_type>(std::forward<icelake::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::json_type>(error) {}
-
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for icelake */
-/* including simdjson/generic/ondemand/logger-inl.h for icelake: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+/* end file simdjson/generic/ondemand/document-inl.h for westmere */
+/* including simdjson/generic/ondemand/document_stream-inl.h for westmere: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#include <memory>
-#include <cstring>
+#include <algorithm>
+#include <stdexcept>
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
-namespace logger {
 
-static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
-static constexpr const int LOG_EVENT_LEN = 20;
-static constexpr const int LOG_BUFFER_LEN = 30;
-static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
-static int log_depth = 0; // Not threadsafe. Log only.
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void stage1_worker::finish() {
+  // After calling "run" someone would call finish() to wait
+  // for the end of the processing.
+  // This function will wait until either the thread has done
+  // the processing or, else, the destructor has been called.
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  cond_var.wait(lock, [this]{return has_work == false;});
+}
+
+inline stage1_worker::~stage1_worker() {
+  // The thread may never outlive the stage1_worker instance
+  // and will always be stopped/joined before the stage1_worker
+  // instance is gone.
+  stop_thread();
+}
+
+inline void stage1_worker::start_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  if(thread.joinable()) {
+    return; // This should never happen but we never want to create more than one thread.
+  }
+  thread = std::thread([this]{
+      while(true) {
+        std::unique_lock<std::mutex> thread_lock(locking_mutex);
+        // We wait for either "run" or "stop_thread" to be called.
+        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
+        // If, for some reason, the stop_thread() method was called (i.e., the
+        // destructor of stage1_worker is called, then we want to immediately destroy
+        // the thread (and not do any more processing).
+        if(!can_work) {
+          break;
+        }
+        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
+              this->_next_batch_start);
+        this->has_work = false;
+        // The condition variable call should be moved after thread_lock.unlock() for performance
+        // reasons but thread sanitizers may report it as a data race if we do.
+        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+        cond_var.notify_one(); // will notify "finish"
+        thread_lock.unlock();
+      }
+    }
+  );
+}
+
 
-// Helper to turn unprintable or newline characters into spaces
-static inline char printable_char(char c) {
-  if (c >= 0x20) {
-    return c;
-  } else {
-    return ' ';
+inline void stage1_worker::stop_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  // We have to make sure that all locks can be released.
+  can_work = false;
+  has_work = false;
+  cond_var.notify_all();
+  lock.unlock();
+  if(thread.joinable()) {
+    thread.join();
   }
 }
 
-template<typename... Args>
-static inline std::string string_format(const std::string& format, const Args&... args)
-{
-  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
-  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
-  auto size = static_cast<size_t>(size_s);
-  if (size <= 0) return std::string();
-  std::unique_ptr<char[]> buf(new char[size]);
-  std::snprintf(buf.get(), size, format.c_str(), args...);
-  SIMDJSON_POP_DISABLE_WARNINGS
-  return std::string(buf.get(), buf.get() + size - 1);
+inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  owner = ds;
+  _next_batch_start = next_batch_start;
+  stage1_thread_parser = stage1;
+  has_work = true;
+  // The condition variable call should be moved after thread_lock.unlock() for performance
+  // reasons but thread sanitizers may report it as a data race if we do.
+  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+  cond_var.notify_one(); // will notify the thread lock that we have work
+  lock.unlock();
 }
 
-static inline log_level get_log_level_from_env()
-{
-  SIMDJSON_PUSH_DISABLE_WARNINGS
-  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
-      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
-  SIMDJSON_POP_DISABLE_WARNINGS
-  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
-  return log_level::info;
-}
+#endif  // SIMDJSON_THREADS_ENABLED
 
-static inline log_level log_threshold()
+simdjson_inline document_stream::document_stream(
+  ondemand::parser &_parser,
+  const uint8_t *_buf,
+  size_t _len,
+  size_t _batch_size,
+  bool _allow_comma_separated
+) noexcept
+  : parser{&_parser},
+    buf{_buf},
+    len{_len},
+    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
+    allow_comma_separated{_allow_comma_separated},
+    error{SUCCESS}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
+    #endif
 {
-  static log_level threshold = get_log_level_from_env();
-  return threshold;
+#ifdef SIMDJSON_THREADS_ENABLED
+  if(worker.get() == nullptr) {
+    error = MEMALLOC;
+  }
+#endif
 }
 
-static inline bool should_log(log_level level)
+simdjson_inline document_stream::document_stream() noexcept
+  : parser{nullptr},
+    buf{nullptr},
+    len{0},
+    batch_size{0},
+    allow_comma_separated{false},
+    error{UNINITIALIZED}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(false)
+    #endif
 {
-  return level >= log_threshold();
 }
 
-inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+simdjson_inline document_stream::~document_stream() noexcept
+{
+  #ifdef SIMDJSON_THREADS_ENABLED
+  worker.reset();
+  #endif
 }
 
-inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
-  log_line(iter, index, depth, "", type, detail, log_level::info);
-}
-inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+inline size_t document_stream::size_in_bytes() const noexcept {
+  return len;
 }
 
-inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
-  log_line(iter, index, depth, "+", type, detail, log_level::info);
-  if (LOG_ENABLED) { log_depth++; }
-}
-inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
-  if (LOG_ENABLED) { log_depth++; }
+inline size_t document_stream::truncated_bytes() const noexcept {
+  if(error == CAPACITY) { return len - batch_start; }
+  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
 }
 
-inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  if (LOG_ENABLED) { log_depth--; }
-  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
+simdjson_inline document_stream::iterator::iterator() noexcept
+  : stream{nullptr}, finished{true} {
 }
 
-inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
-}
-inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
-  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
+simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
+  : stream{_stream}, finished{is_end} {
 }
 
-inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_event(iter.json_iter(), type, detail, delta, depth_delta);
+simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
+  //if(stream->error) { return stream->error; }
+  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
 }
 
-inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_value(iter.json_iter(), type, detail, delta, depth_delta);
+simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
+  // If there is an error, then we want the iterator
+  // to be finished, no matter what. (E.g., we do not
+  // keep generating documents with errors, or go beyond
+  // a document with errors.)
+  //
+  // Users do not have to call "operator*()" when they use operator++,
+  // so we need to end the stream in the operator++ function.
+  //
+  // Note that setting finished = true is essential otherwise
+  // we would enter an infinite loop.
+  if (stream->error) { finished = true; }
+  // Note that stream->error() is guarded against error conditions
+  // (it will immediately return if stream->error casts to false).
+  // In effect, this next function does nothing when (stream->error)
+  // is true (hence the risk of an infinite loop).
+  stream->next();
+  // If that was the last document, we're finished.
+  // It is the only type of error we do not want to appear
+  // in operator*.
+  if (stream->error == EMPTY) { finished = true; }
+  // If we had any other kind of error (not EMPTY) then we want
+  // to pass it along to the operator* and we cannot mark the result
+  // as "finished" just yet.
+  return *this;
 }
 
-inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_start_value(iter.json_iter(), type, delta, depth_delta);
+simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
+  return finished != other.finished;
 }
 
-inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_end_value(iter.json_iter(), type, delta, depth_delta);
+simdjson_inline document_stream::iterator document_stream::begin() noexcept {
+  start();
+  // If there are no documents, we're finished.
+  return iterator(this, error == EMPTY);
 }
 
-inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
-  log_error(iter.json_iter(), error, detail, delta, depth_delta);
+simdjson_inline document_stream::iterator document_stream::end() noexcept {
+  return iterator(this, true);
 }
 
-inline void log_headers() noexcept {
-  if (LOG_ENABLED) {
-    if (simdjson_unlikely(should_log(log_level::info))) {
-      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
-      static bool displayed_hint{false};
-      log_depth = 0;
-      printf("\n");
-      if (!displayed_hint) {
-        // We only print this helpful header once.
-        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
-        printf("# +array says 'this is where we were when we discovered the start array'\n");
-        printf(
-            "# -array says 'this is where we were when we ended the array'\n");
-        printf("# skip says 'this is a structural or value I am skipping'\n");
-        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
-        printf("#\n");
-        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
-        printf("# in addition to the depth being displayed.\n");
-        printf("#\n");
-        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
-        printf("# and is not affected by what the token actually is.\n");
-        printf("#\n");
-        printf("# Not all structural elements are presented as tokens in the logs.\n");
-        printf("#\n");
-        printf("# We never give control to the user within an empty array or an empty object.\n");
-        printf("#\n");
-        printf("# Inside an array, having a depth greater than the array's depth means that\n");
-        printf("# we are pointing inside a value.\n");
-        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
-        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
-        displayed_hint = true;
-      }
-      printf("\n");
-      printf("| %-*s ", LOG_EVENT_LEN, "Event");
-      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
-      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
-      // printf("| %-*s ", 5,                    "Next#");
-      printf("| %-*s ", 5, "Depth");
-      printf("| Detail ");
-      printf("|\n");
+inline void document_stream::start() noexcept {
+  if (error) { return; }
+  error = parser->allocate(batch_size);
+  if (error) { return; }
+  // Always run the first stage 1 parse immediately
+  batch_start = 0;
+  error = run_stage1(*parser, batch_start);
+  while(error == EMPTY) {
+    // In exceptional cases, we may start with an empty block
+    batch_start = next_batch_start();
+    if (batch_start >= len) { return; }
+    error = run_stage1(*parser, batch_start);
+  }
+  if (error) { return; }
+  doc_index = batch_start;
+  doc = document(json_iterator(&buf[batch_start], parser));
+  doc.iter._streaming = true;
 
-      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
-      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
-      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
-      // printf("|%.*s", 5+2, DASHES);
-      printf("|%.*s", 5 + 2, DASHES);
-      printf("|--------");
-      printf("|\n");
-      fflush(stdout);
-    }
+  #ifdef SIMDJSON_THREADS_ENABLED
+  if (use_thread && next_batch_start() < len) {
+    // Kick off the first thread on next batch if needed
+    error = stage1_thread_parser.allocate(batch_size);
+    if (error) { return; }
+    worker->start_thread();
+    start_stage1_thread();
+    if (error) { return; }
   }
+  #endif // SIMDJSON_THREADS_ENABLED
 }
 
-template <typename... Args>
-inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
-  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
-}
+inline void document_stream::next() noexcept {
+  // We always enter at once once in an error condition.
+  if (error) { return; }
+  next_document();
+  if (error) { return; }
+  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
+  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
 
-template <typename... Args>
-inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
-  if (LOG_ENABLED) {
-    if (simdjson_unlikely(should_log(level))) {
-      const int indent = depth * 2;
-      const auto buf = iter.token.buf;
-      auto msg = string_format(title, std::forward<Args>(args)...);
-      printf("| %*s%s%-*s ", indent, "", title_prefix,
-             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
-      {
-        // Print the current structural.
-        printf("| ");
-        // Before we begin, the index might point right before the document.
-        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
-        if (index < iter._root) {
-          printf("%*s", LOG_BUFFER_LEN, "");
-        } else {
-          auto current_structural = &buf[*index];
-          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
-            printf("%c", printable_char(current_structural[i]));
-          }
-        }
-        printf(" ");
-      }
-      {
-        // Print the next structural.
-        printf("| ");
-        auto next_structural = &buf[*(index + 1)];
-        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
-          printf("%c", printable_char(next_structural[i]));
-        }
-        printf(" ");
+  // Check if at end of structural indexes (i.e. at end of batch)
+  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
+    error = EMPTY;
+    // Load another batch (if available)
+    while (error == EMPTY) {
+      batch_start = next_batch_start();
+      if (batch_start >= len) { break; }
+      #ifdef SIMDJSON_THREADS_ENABLED
+      if(use_thread) {
+        load_from_stage1_thread();
+      } else {
+        error = run_stage1(*parser, batch_start);
       }
-      // printf("| %5u ", *(index+1));
-      printf("| %5i ", depth);
-      printf("| %6.*s ", int(detail.size()), detail.data());
-      printf("|\n");
-      fflush(stdout);
+      #else
+      error = run_stage1(*parser, batch_start);
+      #endif
+      /**
+       * Whenever we move to another window, we need to update all pointers to make
+       * it appear as if the input buffer started at the beginning of the window.
+       *
+       * Take this input:
+       *
+       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
+       *
+       * Say you process the following window...
+       *
+       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
+       *
+       * When you do so, the json_iterator has a pointer at the beginning of the memory region
+       * (pointing at the beginning of '{"z"...'.
+       *
+       * When you move to the window that starts at...
+       *
+       * '[7,  10,   9]  [15,  11,   12, 13] ...
+       *
+       * then it is not sufficient to just run stage 1. You also need to re-anchor the
+       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
+       *
+       * Under the DOM front-end, this gets done automatically because the parser owns
+       * the pointer the data, and when you call stage1 and then stage2 on the same
+       * parser, then stage2 will run on the pointer acquired by stage1.
+       *
+       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
+       * we used. But json_iterator has no callback when stage1 is called on the parser.
+       * In fact, I think that the parser is unaware of json_iterator.
+       *
+       *
+       * So we need to re-anchor the json_iterator after each call to stage 1 so that
+       * all of the pointers are in sync.
+       */
+      doc.iter = json_iterator(&buf[batch_start], parser);
+      doc.iter._streaming = true;
+      /**
+       * End of resync.
+       */
+
+      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
+      doc_index = batch_start;
     }
   }
 }
 
-} // namespace logger
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for icelake */
-/* including simdjson/generic/ondemand/object-inl.h for icelake: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
+inline void document_stream::next_document() noexcept {
+  // Go to next place where depth=0 (document depth)
+  error = doc.iter.skip_child(0);
+  if (error) { return; }
+  // Always set depth=1 at the start of document
+  doc.iter._depth = 1;
+  // consume comma if comma separated is allowed
+  if (allow_comma_separated) { doc.iter.consume_character(','); }
+  // Resets the string buffer at the beginning, thus invalidating the strings.
+  doc.iter._string_buf_loc = parser->string_buf.get();
+  doc.iter._root = doc.iter.position();
+}
 
-simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+inline size_t document_stream::next_batch_start() const noexcept {
+  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
 }
-simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
+
+inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
+  // This code only updates the structural index in the parser, it does not update any json_iterator
+  // instance.
+  size_t remaining = len - _batch_start;
+  if (remaining <= batch_size) {
+    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
+  } else {
+    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
   }
-  return value(iter.child());
-}
-simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
-  return find_field_unordered(key);
 }
-simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
-  return std::forward<object>(*this).find_field_unordered(key);
-}
-simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+
+simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
+  return stream->doc_index;
 }
-simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
+
+simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
+  auto depth = stream->doc.iter.depth();
+  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
+
+  // If at root, process the first token to determine if scalar value
+  if (stream->doc.iter.at_root()) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':   // Depth=1 already at start of document
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+      default:    // Scalar value document
+        // TODO: Remove any trailing whitespaces
+        // This returns a string spanning from start of value to the beginning of the next document (excluded)
+        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+    }
+    cur_struct_index++;
   }
-  return value(iter.child());
-}
 
-simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.start_object().error() );
-  return object(iter);
-}
-simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.start_root_object().error() );
-  return object(iter);
-}
-simdjson_inline error_code object::consume() noexcept {
-  if(iter.is_at_key()) {
-    /**
-     * whenever you are pointing at a key, calling skip_child() is
-     * unsafe because you will hit a string and you will assume that
-     * it is string value, and this mistake will lead you to make bad
-     * depth computation.
-     */
-    /**
-     * We want to 'consume' the key. We could really
-     * just do _json_iter->return_current_and_advance(); at this
-     * point, but, for clarity, we will use the high-level API to
-     * eat the key. We assume that the compiler optimizes away
-     * most of the work.
-     */
-    simdjson_unused raw_json_string actual_key;
-    auto error = iter.field_key().get(actual_key);
-    if (error) { iter.abandon(); return error; };
-    // Let us move to the value while we are at it.
-    if ((error = iter.field_value())) { iter.abandon(); return error; }
+  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':
+        depth++;
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+    }
+    if (depth == 0) { break; }
+    cur_struct_index++;
   }
-  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
-  if(error_skip) { iter.abandon(); }
-  return error_skip;
+
+  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
 }
 
-simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
-  const uint8_t * starting_point{iter.peek_start()};
-  auto error = consume();
-  if(error) { return error; }
-  const uint8_t * final_point{iter._json_iter->peek()};
-  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+inline error_code document_stream::iterator::error() const noexcept {
+  return stream->error;
 }
 
-simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.started_object().error() );
-  return object(iter);
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void document_stream::load_from_stage1_thread() noexcept {
+  worker->finish();
+  // Swap to the parser that was loaded up in the thread. Make sure the parser has
+  // enough memory to swap to, as well.
+  std::swap(stage1_thread_parser,*parser);
+  error = stage1_thread_error;
+  if (error) { return; }
+
+  // If there's anything left, start the stage 1 thread!
+  if (next_batch_start() < len) {
+    start_stage1_thread();
+  }
 }
 
-simdjson_inline object object::resume(const value_iterator &iter) noexcept {
-  return iter;
+inline void document_stream::start_stage1_thread() noexcept {
+  // we call the thread on a lambda that will update
+  // this->stage1_thread_error
+  // there is only one thread that may write to this value
+  // TODO this is NOT exception-safe.
+  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
+  size_t _next_batch_start = this->next_batch_start();
+
+  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
 }
 
-simdjson_inline object::object(const value_iterator &_iter) noexcept
-  : iter{_iter}
+#endif // SIMDJSON_THREADS_ENABLED
+
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::document_stream>(error)
+{
+}
+simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_result(
+  westmere::ondemand::document_stream &&value
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::document_stream>(
+      std::forward<westmere::ondemand::document_stream>(value)
+    )
 {
 }
 
-simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-  return object_iterator(iter);
 }
-simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
-  return object_iterator(iter);
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+/* end file simdjson/generic/ondemand/document_stream-inl.h for westmere */
+/* including simdjson/generic/ondemand/field-inl.h for westmere: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
+
+// clang 6 does not think the default constructor can be noexcept, so we make it explicit
+simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
+
+simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
+  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
+{
 }
 
-inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
-  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
-  json_pointer = json_pointer.substr(1);
-  size_t slash = json_pointer.find('/');
-  std::string_view key = json_pointer.substr(0, slash);
-  // Grab the child with the given key
-  simdjson_result<value> child;
+simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
+  raw_json_string key;
+  SIMDJSON_TRY( parent_iter.field_key().get(key) );
+  SIMDJSON_TRY( parent_iter.field_value() );
+  return field::start(parent_iter, key);
+}
 
-  // If there is an escape character in the key, unescape it and then get the child.
-  size_t escape = key.find('~');
-  if (escape != std::string_view::npos) {
-    // Unescape the key
-    std::string unescaped(key);
-    do {
-      switch (unescaped[escape+1]) {
-        case '0':
-          unescaped.replace(escape, 2, "~");
-          break;
-        case '1':
-          unescaped.replace(escape, 2, "/");
-          break;
-        default:
-          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
-      }
-      escape = unescaped.find('~', escape+1);
-    } while (escape != std::string::npos);
-    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
-  } else {
-    child = find_field(key);
-  }
-  if(child.error()) {
-    return child; // we do not continue if there was an error
-  }
-  // If there is a /, we have to recurse and look up more of the path
-  if (slash != std::string_view::npos) {
-    child = child.at_pointer(json_pointer.substr(slash));
-  }
-  return child;
+simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
+    return field(key, parent_iter.child());
 }
 
-inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
-  auto json_pointer = json_path_to_pointer_conversion(json_path);
-  if (json_pointer == "-1") {
-    return INVALID_JSON_POINTER;
-  }
-  return at_pointer(json_pointer);
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
+  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
+  first.consume();
+  return answer;
 }
 
-simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
-  size_t count{0};
-  // Important: we do not consume any of the values.
-  for(simdjson_unused auto v : *this) { count++; }
-  // The above loop will always succeed, but we want to report errors.
-  if(iter.error()) { return iter.error(); }
-  // We need to move back at the start because we expect users to iterate through
-  // the object after counting the number of elements.
-  iter.reset_object();
-  return count;
+simdjson_inline raw_json_string field::key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return first;
 }
 
-simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
-  bool is_not_empty;
-  auto error = iter.reset_object().get(is_not_empty);
-  if(error) { return error; }
-  return !is_not_empty;
+
+simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
-simdjson_inline simdjson_result<bool> object::reset() & noexcept {
-  return iter.reset_object();
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
+simdjson_inline value &field::value() & noexcept {
+  return second;
+}
+
+simdjson_inline value field::value() && noexcept {
+  return std::forward<field>(*this).second;
 }
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::object>::simdjson_result(icelake::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::object>(std::forward<icelake::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::object>(error) {}
-
-simdjson_inline simdjson_result<icelake::ondemand::object_iterator> simdjson_result<icelake::ondemand::object>::begin() noexcept {
-  if (error()) { return error(); }
-  return first.begin();
-}
-simdjson_inline simdjson_result<icelake::ondemand::object_iterator> simdjson_result<icelake::ondemand::object>::end() noexcept {
-  if (error()) { return error(); }
-  return first.end();
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::object>(first).find_field_unordered(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::operator[](std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::operator[](std::string_view key) && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::object>(first)[key];
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
+simdjson_inline simdjson_result<westmere::ondemand::field>::simdjson_result(
+  westmere::ondemand::field &&value
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::field>(
+      std::forward<westmere::ondemand::field>(value)
+    )
+{
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::find_field(std::string_view key) && noexcept {
-  if (error()) { return error(); }
-  return std::forward<icelake::ondemand::object>(first).find_field(key);
+simdjson_inline simdjson_result<westmere::ondemand::field>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::field>(error)
+{
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::field>::key() noexcept {
   if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::object>::at_path(
-    std::string_view json_path) noexcept {
-  if (error()) {
-    return error();
-  }
-  return first.at_path(json_path);
+  return first.key();
 }
 
-inline simdjson_result<bool> simdjson_result<icelake::ondemand::object>::reset() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::field>::key_raw_json_token() noexcept {
   if (error()) { return error(); }
-  return first.reset();
+  return first.key_raw_json_token();
 }
 
-inline simdjson_result<bool> simdjson_result<icelake::ondemand::object>::is_empty() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::field>::escaped_key() noexcept {
   if (error()) { return error(); }
-  return first.is_empty();
+  return first.escaped_key();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<icelake::ondemand::object>::count_fields() & noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
-  return first.count_fields();
+  return first.unescaped_key(allow_replacement);
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<icelake::ondemand::object>::raw_json() noexcept {
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
-  return first.raw_json();
+  return std::move(first.value());
 }
+
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for icelake */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+/* end file simdjson/generic/ondemand/field-inl.h for westmere */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
-//
-// object_iterator
-//
-
-simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{}
-
-simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
-  error_code error = iter.error();
-  if (error) { iter.abandon(); return error; }
-  auto result = field::start(iter);
-  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
-  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
-  if (result.error()) { iter.abandon(); }
-  return result;
-}
-simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
-  return !(*this != other);
+simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
+  : token(std::forward<token_iterator>(other.token)),
+    parser{other.parser},
+    _string_buf_loc{other._string_buf_loc},
+    error{other.error},
+    _depth{other._depth},
+    _root{other._root},
+    _streaming{other._streaming}
+{
+  other.parser = nullptr;
 }
-simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
-  return iter.is_open();
+simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
+  token = other.token;
+  parser = other.parser;
+  _string_buf_loc = other._string_buf_loc;
+  error = other.error;
+  _depth = other._depth;
+  _root = other._root;
+  _streaming = other._streaming;
+  other.parser = nullptr;
+  return *this;
 }
 
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_inline object_iterator &object_iterator::operator++() noexcept {
-  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
-  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
-  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
+simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
+  : token(buf, &_parser->implementation->structural_indexes[0]),
+    parser{_parser},
+    _string_buf_loc{parser->string_buf.get()},
+    _depth{1},
+    _root{parser->implementation->structural_indexes.get()},
+    _streaming{false}
 
-  simdjson_unused error_code error;
-  if ((error = iter.skip_child() )) { return *this; }
+{
+  logger::log_headers();
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif
+}
 
-  simdjson_unused bool has_value;
-  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
-  return *this;
+inline void json_iterator::rewind() noexcept {
+  token.set_position( root_position() );
+  logger::log_headers(); // We start again
+  _string_buf_loc = parser->string_buf.get();
+  _depth = 1;
 }
-SIMDJSON_POP_DISABLE_WARNINGS
 
-//
-// ### Live States
-//
-// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
-// always SUCCESS:
-//
-// - Start: This is the state when the object is first found and the iterator is just past the {.
-//   In this state, at_start == true.
-// - Next: After we hand a scalar value to the user, or an array/object which they then fully
-//   iterate over, the iterator is at the , or } before the next value. In this state,
-//   depth == iter.depth, at_start == false, and error == SUCCESS.
-// - Unfinished Business: When we hand an array/object to the user which they do not fully
-//   iterate over, we need to finish that iteration by skipping child values until we reach the
-//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
-//
-// ## Error States
-//
-// In error states, we will yield exactly one more value before stopping. iter.depth == depth
-// and at_start is always false. We decrement after yielding the error, moving to the Finished
-// state.
-//
-// - Chained Error: When the object iterator is part of an error chain--for example, in
-//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
-//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
-//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
-// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
-//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
-//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
-//
-// Errors that occur while reading a field to give to the user (such as when the key is not a
-// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
-// moving to the Finished state without transitioning through an Error state at all.
-//
-// ## Terminal State
-//
-// The terminal state has iter.depth < depth. at_start is always false.
-//
-// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
-//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
-//
+inline bool json_iterator::balanced() const noexcept {
+  token_iterator ti(token);
+  int32_t count{0};
+  ti.set_position( root_position() );
+  while(ti.peek() <= peek_last()) {
+    switch (*ti.return_current_and_advance())
+    {
+    case '[': case '{':
+      count++;
+      break;
+    case ']': case '}':
+      count--;
+      break;
+    default:
+      break;
+    }
+  }
+  return count == 0;
+}
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
 
-namespace simdjson {
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
+// skip_child() function is not marked inline).
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
+  if (depth() <= parent_depth) { return SUCCESS; }
+  switch (*return_current_and_advance()) {
+    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+    // *missing* braces, then future lookups are not in the object/arrays they think they are,
+    // violating the rule "validate enough structure that the user can be confident they are
+    // looking at the right values."
+    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
 
-simdjson_inline simdjson_result<icelake::ondemand::object_iterator>::simdjson_result(
-  icelake::ondemand::object_iterator &&value
-) noexcept
-  : implementation_simdjson_result_base<icelake::ondemand::object_iterator>(std::forward<icelake::ondemand::object_iterator>(value))
-{
-  first.iter.assert_is_valid();
-}
-simdjson_inline simdjson_result<icelake::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<icelake::ondemand::object_iterator>({}, error)
-{
-}
+    // For the first open array/object in a value, we've already incremented depth, so keep it the same
+    // We never stop at colon, but if we did, it wouldn't affect depth
+    case '[': case '{': case ':':
+      logger::log_start_value(*this, "skip");
+      break;
+    // If there is a comma, we have just finished a value in an array/object, and need to get back in
+    case ',':
+      logger::log_value(*this, "skip");
+      break;
+    // ] or } means we just finished a value and need to jump out of the array/object
+    case ']': case '}':
+      logger::log_end_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+#if SIMDJSON_CHECK_EOF
+      // If there are no more tokens, the parent is incomplete.
+      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+      break;
+    case '"':
+      if(*peek() == ':') {
+        // We are at a key!!!
+        // This might happen if you just started an object and you skip it immediately.
+        // Performance note: it would be nice to get rid of this check as it is somewhat
+        // expensive.
+        // https://github.com/simdjson/simdjson/issues/1742
+        logger::log_value(*this, "key");
+        return_current_and_advance(); // eat up the ':'
+        break; // important!!!
+      }
+      simdjson_fallthrough;
+    // Anything else must be a scalar value
+    default:
+      // For the first scalar, we will have incremented depth already, so we decrement it here.
+      logger::log_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+      break;
+  }
 
-simdjson_inline simdjson_result<icelake::ondemand::field> simdjson_result<icelake::ondemand::object_iterator>::operator*() noexcept {
-  if (error()) { return error(); }
-  return *first;
-}
-// If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<icelake::ondemand::object_iterator>::operator==(const simdjson_result<icelake::ondemand::object_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return !error(); }
-  return first == other.first;
-}
-// If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<icelake::ondemand::object_iterator>::operator!=(const simdjson_result<icelake::ondemand::object_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return error(); }
-  return first != other.first;
-}
-// Checks for ']' and ','
-simdjson_inline simdjson_result<icelake::ondemand::object_iterator> &simdjson_result<icelake::ondemand::object_iterator>::operator++() noexcept {
-  // Clear the error if there is one, so we don't yield it twice
-  if (error()) { second = SUCCESS; return *this; }
-  ++first;
-  return *this;
+  // Now that we've considered the first value, we only increment/decrement for arrays/objects
+  while (position() < end_position()) {
+    switch (*return_current_and_advance()) {
+      case '[': case '{':
+        logger::log_start_value(*this, "skip");
+        _depth++;
+        break;
+      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+      // *missing* braces, then future lookups are not in the object/arrays they think they are,
+      // violating the rule "validate enough structure that the user can be confident they are
+      // looking at the right values."
+      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+      case ']': case '}':
+        logger::log_end_value(*this, "skip");
+        _depth--;
+        if (depth() <= parent_depth) { return SUCCESS; }
+        break;
+      default:
+        logger::log_value(*this, "skip", "");
+        break;
+    }
+  }
+
+  return report_error(TAPE_ERROR, "not enough close braces");
 }
 
-} // namespace simdjson
+SIMDJSON_POP_DISABLE_WARNINGS
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for icelake */
-/* including simdjson/generic/ondemand/parser-inl.h for icelake: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+simdjson_inline bool json_iterator::at_root() const noexcept {
+  return position() == root_position();
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline bool json_iterator::is_single_token() const noexcept {
+  return parser->implementation->n_structural_indexes == 1;
+}
 
-namespace simdjson {
-namespace icelake {
-namespace ondemand {
+simdjson_inline bool json_iterator::streaming() const noexcept {
+  return _streaming;
+}
 
-simdjson_inline parser::parser(size_t max_capacity) noexcept
-  : _max_capacity{max_capacity} {
+simdjson_inline token_position json_iterator::root_position() const noexcept {
+  return _root;
 }
 
-simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
-  if (new_capacity > max_capacity()) { return CAPACITY; }
-  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+}
 
-  // string_capacity copied from document::allocate
-  _capacity = 0;
-  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
-  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
+simdjson_inline void json_iterator::assert_at_root() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
+  // has side effects that will be discarded.
+  SIMDJSON_ASSUME( token.position() == _root );
 #endif
-  if (implementation) {
-    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
-    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
-  } else {
-    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
-  }
-  _capacity = new_capacity;
-  _max_depth = new_max_depth;
-  return SUCCESS;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
-  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
-
-  json.remove_utf8_bom();
-
-  // Allocate if needed
-  if (capacity() < json.length() || !string_buf) {
-    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
-  }
-
-  // Run stage 1.
-  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
-  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
+simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
+  assert_valid_position(token._position + required_tokens - 1);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, len, allocated));
+simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
+  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
+#endif
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, len, allocated));
+simdjson_inline bool json_iterator::at_end() const noexcept {
+  return position() == end_position();
+}
+simdjson_inline token_position json_iterator::end_position() const noexcept {
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  return &parser->implementation->structural_indexes[n_structural_indexes];
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, allocated));
+inline std::string json_iterator::to_string() const noexcept {
+  if( !is_alive() ) { return "dead json_iterator instance"; }
+  const char * current_structural = reinterpret_cast<const char *>(token.peek());
+  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
+          + std::string(", structural : '") + std::string(current_structural,1)
+          + std::string("', offset : ") + std::to_string(token.current_offset())
+          + std::string("', error : ") + error_message(error)
+          + std::string(" ]");
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
-  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
-    json.reserve(json.size() + SIMDJSON_PADDING);
+inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
+  if (!is_alive()) {    // Unrecoverable error
+    if (!at_root()) {
+      return reinterpret_cast<const char *>(token.peek(-1));
+    } else {
+      return reinterpret_cast<const char *>(token.peek());
+    }
   }
-  return iterate(padded_string_view(json));
+  if (at_end()) {
+    return OUT_OF_BOUNDS;
+  }
+  return reinterpret_cast<const char *>(token.peek());
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
-  return iterate(padded_string_view(json));
+simdjson_inline bool json_iterator::is_alive() const noexcept {
+  return parser;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
-  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
-  SIMDJSON_TRY( result.error() );
-  padded_string_view json = result.value_unsafe();
-  return iterate(json);
+simdjson_inline void json_iterator::abandon() noexcept {
+  parser = nullptr;
+  _depth = 0;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
-  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
-  SIMDJSON_TRY( result.error() );
-  const padded_string &json = result.value_unsafe();
-  return iterate(json);
+simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif // SIMDJSON_CHECK_EOF
+  return token.return_current_and_advance();
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
-  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
-
-  json.remove_utf8_bom();
-
-  // Allocate if needed
-  if (capacity() < json.length()) {
-    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
-  }
+simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
+  // deliberately done without safety guard:
+  return token.peek();
+}
 
-  // Run stage 1.
-  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
-  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
+simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek(delta);
 }
 
-inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
-  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
-  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
-    buf += 3;
-    len -= 3;
-  }
-  if(allow_comma_separated && batch_size < len) { batch_size = len; }
-  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
+simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // #if SIMDJSON_CHECK_EOF
+  return token.peek_length(delta);
 }
-inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
+
+simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
+  // todo: currently we require end-of-string buffering, but the following
+  // assert_valid_position should be turned on if/when we lift that condition.
+  // assert_valid_position(position);
+  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
+  // is ON by default, we have no choice but to disable it for real with a comment.
+  return token.peek(position);
 }
-inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+
+simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_length(position);
 }
-inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
+simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_root_length(position);
 }
 
-simdjson_inline size_t parser::capacity() const noexcept {
-  return _capacity;
-}
-simdjson_inline size_t parser::max_capacity() const noexcept {
-  return _max_capacity;
+simdjson_inline token_position json_iterator::last_position() const noexcept {
+  // The following line fails under some compilers...
+  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
+  // since it has side-effects.
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  SIMDJSON_ASSUME(n_structural_indexes > 0);
+  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
 }
-simdjson_inline size_t parser::max_depth() const noexcept {
-  return _max_depth;
+simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
+  return token.peek(last_position());
 }
 
-simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
-  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
-    _max_capacity = max_capacity;
-  } else {
-    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
-  }
+simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
+  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
+  SIMDJSON_ASSUME(_depth == parent_depth + 1);
+  _depth = parent_depth;
 }
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
-  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
-  if (!end) { return STRING_ERROR; }
-  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
-  dst = end;
-  return result;
+simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+  _depth = child_depth;
 }
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
-  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
-  if (!end) { return STRING_ERROR; }
-  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
-  dst = end;
-  return result;
+simdjson_inline depth_t json_iterator::depth() const noexcept {
+  return _depth;
 }
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::parser>::simdjson_result(icelake::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::parser>(std::forward<icelake::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::parser>(error) {}
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for icelake */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for icelake: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-
-namespace icelake {
-namespace ondemand {
-
-simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
-
-simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
-
-
-simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
-  size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;pos < target.size() && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;pos < target.size();pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  return true;
+simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
+  return _string_buf_loc;
 }
 
-simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
-  size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;target[pos] && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;target[pos];pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  return true;
+simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  error = _error;
+  return error;
 }
 
-
-simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
-  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
-  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+simdjson_inline token_position json_iterator::position() const noexcept {
+  return token.position();
 }
 
-simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
-  // Assumptions: does not contain unescaped quote characters, and
-  // the raw content is quote terminated within a valid JSON string.
-  if(target.size() <= SIMDJSON_PADDING) {
-    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
-  }
-  const char * r{raw()};
-  size_t pos{0};
-  for(;pos < target.size();pos++) {
-    if(r[pos] != target[pos]) { return false; }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
+  return parser->unescape(in, _string_buf_loc, allow_replacement);
 }
 
-simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
-  const char * r{raw()};
-  size_t pos{0};
-  bool escaping{false};
-  for(;pos < target.size();pos++) {
-    if(r[pos] != target[pos]) { return false; }
-    // if target is a compile-time constant and it is free from
-    // quotes, then the next part could get optimized away through
-    // inlining.
-    if((target[pos] == '"') && !escaping) {
-      // We have reached the end of the raw_json_string but
-      // the target is not done.
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
+  return parser->unescape_wobbly(in, _string_buf_loc);
 }
 
-
-simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
-  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
-  // the raw content is quote terminated within a valid JSON string.
-  const char * r{raw()};
-  size_t pos{0};
-  for(;target[pos];pos++) {
-    if(r[pos] != target[pos]) { return false; }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
+  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
+#endif
+#endif
+  token.set_position(position);
+  _depth = child_depth;
 }
 
-simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
-  // Assumptions: does not contain unescaped quote characters, and
-  // the raw content is quote terminated within a valid JSON string.
-  const char * r{raw()};
-  size_t pos{0};
-  bool escaping{false};
-  for(;target[pos];pos++) {
-    if(r[pos] != target[pos]) { return false; }
-    // if target is a compile-time constant and it is free from
-    // quotes, then the next part could get optimized away through
-    // inlining.
-    if((target[pos] == '"') && !escaping) {
-      // We have reached the end of the raw_json_string but
-      // the target is not done.
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
+simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
+  if (*peek() == c) {
+    return_current_and_advance();
+    return SUCCESS;
   }
-  if(r[pos] != '"') { return false; }
-  return true;
+  return TAPE_ERROR;
 }
 
-simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
-  return a.unsafe_is_equal(c);
-}
+#if SIMDJSON_DEVELOPMENT_CHECKS
 
-simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
-  return a == c;
+simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
 }
 
-simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
-  return !(a == c);
+simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
 }
 
-simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
-  return !(a == c);
-}
+#endif
 
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
-  return iter.unescape(*this, allow_replacement);
+simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  return _error;
 }
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
-  return iter.unescape_wobbly(*this);
-}
 
-simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
-  bool in_escape = false;
-  const char *s = str.raw();
-  while (true) {
-    switch (*s) {
-      case '\\': in_escape = !in_escape; break;
-      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
-      default: if (in_escape) { in_escape = false; }
-    }
-    out << *s;
-    s++;
+simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
+  // This function is not expected to be called in performance-sensitive settings.
+  // Let us guard against silly cases:
+  if((N < max_len) || (N == 0)) { return false; }
+  // Copy to the buffer.
+  std::memcpy(tmpbuf, json, max_len);
+  if(N > max_len) { // We pad whatever remains with ' '.
+    std::memset(tmpbuf + max_len, ' ', N - max_len);
   }
+  return true;
 }
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string>::simdjson_result(icelake::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::raw_json_string>(std::forward<icelake::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<westmere::ondemand::json_iterator>::simdjson_result(westmere::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::json_iterator>(std::forward<westmere::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::json_iterator>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::raw_json_string>::raw() const noexcept {
-  if (error()) { return error(); }
-  return first.raw();
-}
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<icelake::ondemand::raw_json_string>::unescape(icelake::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
-  if (error()) { return error(); }
-  return first.unescape(iter, allow_replacement);
-}
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<icelake::ondemand::raw_json_string>::unescape_wobbly(icelake::ondemand::json_iterator &iter) const noexcept {
-  if (error()) { return error(); }
-  return first.unescape_wobbly(iter);
-}
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for icelake */
-/* including simdjson/generic/ondemand/serialization-inl.h for icelake: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for westmere */
+/* including simdjson/generic/ondemand/json_type-inl.h for westmere: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
+namespace westmere {
+namespace ondemand {
 
-inline std::string_view trim(const std::string_view str) noexcept {
-  // We can almost surely do better by rolling our own find_first_not_of function.
-  size_t first = str.find_first_not_of(" \t\n\r");
-  // If we have the empty string (just white space), then no trimming is possible, and
-  // we return the empty string_view.
-  if (std::string_view::npos == first) { return std::string_view(); }
-  size_t last = str.find_last_not_of(" \t\n\r");
-  return str.substr(first, (last - first + 1));
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
+    switch (type) {
+        case json_type::array: out << "array"; break;
+        case json_type::object: out << "object"; break;
+        case json_type::number: out << "number"; break;
+        case json_type::string: out << "string"; break;
+        case json_type::boolean: out << "boolean"; break;
+        case json_type::null: out << "null"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
 }
 
-
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
+    return out << type.value();
 }
+#endif
 
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::document_reference& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
-}
 
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::value& x) noexcept {
-  /**
-   * If we somehow receive a value that has already been consumed,
-   * then the following code could be in trouble. E.g., we create
-   * an array as needed, but if an array was already created, then
-   * it could be bad.
-   */
-  using namespace icelake::ondemand;
-  icelake::ondemand::json_type t;
-  auto error = x.type().get(t);
-  if(error != SUCCESS) { return error; }
-  switch (t)
-  {
-    case json_type::array:
-    {
-      icelake::ondemand::array array;
-      error = x.get_array().get(array);
-      if(error) { return error; }
-      return to_json_string(array);
-    }
-    case json_type::object:
-    {
-      icelake::ondemand::object object;
-      error = x.get_object().get(object);
-      if(error) { return error; }
-      return to_json_string(object);
-    }
-    default:
-      return trim(x.raw_json_token());
-  }
-}
 
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::object& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
+simdjson_inline number_type number::get_number_type() const noexcept {
+  return type;
 }
 
-inline simdjson_result<std::string_view> to_json_string(icelake::ondemand::array& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
+simdjson_inline bool number::is_uint64() const noexcept {
+  return get_number_type() == number_type::unsigned_integer;
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline uint64_t number::get_uint64() const noexcept {
+  return payload.unsigned_integer;
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::document_reference> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline number::operator uint64_t() const noexcept {
+  return get_uint64();
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::value> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline bool number::is_int64() const noexcept {
+  return get_number_type() == number_type::signed_integer;
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::object> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline int64_t number::get_int64() const noexcept {
+  return payload.signed_integer;
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<icelake::ondemand::array> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline number::operator int64_t() const noexcept {
+  return get_int64();
 }
-} // namespace simdjson
-
-namespace simdjson { namespace icelake { namespace ondemand {
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(x).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::value> x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::value x) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(x).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+simdjson_inline bool number::is_double() const noexcept {
+    return get_number_type() == number_type::floating_point_number;
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::array> x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
+simdjson_inline double number::get_double() const noexcept {
+  return payload.floating_point_number;
 }
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::array value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+
+simdjson_inline number::operator double() const noexcept {
+  return get_double();
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
+simdjson_inline double number::as_double() const noexcept {
+  if(is_double()) {
+    return payload.floating_point_number;
   }
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document_reference& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
+  if(is_int64()) {
+    return double(payload.signed_integer);
   }
+  return double(payload.unsigned_integer);
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document>&& x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::icelake::ondemand::document_reference>&& x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::document& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+
+simdjson_inline void number::append_s64(int64_t value) noexcept {
+  payload.signed_integer = value;
+  type = number_type::signed_integer;
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
+simdjson_inline void number::append_u64(uint64_t value) noexcept {
+  payload.unsigned_integer = value;
+  type = number_type::unsigned_integer;
 }
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::icelake::ondemand::object> x) {
-  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
+
+simdjson_inline void number::append_double(double value) noexcept {
+  payload.floating_point_number = value;
+  type = number_type::floating_point_number;
 }
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::icelake::ondemand::object value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+
+simdjson_inline void number::skip_double() noexcept {
+  type = number_type::floating_point_number;
 }
-#endif
-}}} // namespace simdjson::icelake::ondemand
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for icelake */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::json_type>::simdjson_result(westmere::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::json_type>(std::forward<westmere::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::json_type>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+/* end file simdjson/generic/ondemand/json_type-inl.h for westmere */
+/* including simdjson/generic/ondemand/logger-inl.h for westmere: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <memory>
+#include <cstring>
+
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
+namespace logger {
 
-simdjson_inline token_iterator::token_iterator(
-  const uint8_t *_buf,
-  token_position position
-) noexcept : buf{_buf}, _position{position}
+static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+static constexpr const int LOG_EVENT_LEN = 20;
+static constexpr const int LOG_BUFFER_LEN = 30;
+static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+static int log_depth = 0; // Not threadsafe. Log only.
+
+// Helper to turn unprintable or newline characters into spaces
+static inline char printable_char(char c) {
+  if (c >= 0x20) {
+    return c;
+  } else {
+    return ' ';
+  }
+}
+
+template<typename... Args>
+static inline std::string string_format(const std::string& format, const Args&... args)
 {
+  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
+  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
+  auto size = static_cast<size_t>(size_s);
+  if (size <= 0) return std::string();
+  std::unique_ptr<char[]> buf(new char[size]);
+  std::snprintf(buf.get(), size, format.c_str(), args...);
+  SIMDJSON_POP_DISABLE_WARNINGS
+  return std::string(buf.get(), buf.get() + size - 1);
 }
 
-simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
-  return *(_position);
+static inline log_level get_log_level_from_env()
+{
+  SIMDJSON_PUSH_DISABLE_WARNINGS
+  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
+      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
+  SIMDJSON_POP_DISABLE_WARNINGS
+  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
+  return log_level::info;
 }
 
+static inline log_level log_threshold()
+{
+  static log_level threshold = get_log_level_from_env();
+  return threshold;
+}
 
-simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
-  return &buf[*(_position++)];
+static inline bool should_log(log_level level)
+{
+  return level >= log_threshold();
 }
 
-simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
-  return &buf[*position];
+inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
 }
-simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
-  return *position;
+
+inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "", type, detail, log_level::info);
 }
-simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
-  return *(position+1) - *position;
+inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
 }
 
-simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
-  return *(position+2) - *(position) > *(position+1) - *(position) ?
-      *(position+1) - *(position)
-      : *(position+2) - *(position);
-}
-simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
-  return &buf[*(_position+delta)];
+inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "+", type, detail, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
 }
-simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
-  return *(_position+delta);
+inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
 }
-simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
-  return *(_position+delta+1) - *(_position+delta);
+
+inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  if (LOG_ENABLED) { log_depth--; }
+  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
 }
 
-simdjson_inline token_position token_iterator::position() const noexcept {
-  return _position;
+inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
 }
-simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
-  _position = target_position;
+inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
+  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
 }
 
-simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
-  return _position == other._position;
-}
-simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
-  return _position != other._position;
+inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_event(iter.json_iter(), type, detail, delta, depth_delta);
 }
-simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
-  return _position > other._position;
+
+inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_value(iter.json_iter(), type, detail, delta, depth_delta);
 }
-simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
-  return _position >= other._position;
+
+inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_start_value(iter.json_iter(), type, delta, depth_delta);
 }
-simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
-  return _position < other._position;
+
+inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_end_value(iter.json_iter(), type, delta, depth_delta);
 }
-simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
-  return _position <= other._position;
+
+inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_error(iter.json_iter(), error, detail, delta, depth_delta);
 }
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
+inline void log_headers() noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(log_level::info))) {
+      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
+      static bool displayed_hint{false};
+      log_depth = 0;
+      printf("\n");
+      if (!displayed_hint) {
+        // We only print this helpful header once.
+        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
+        printf("# +array says 'this is where we were when we discovered the start array'\n");
+        printf(
+            "# -array says 'this is where we were when we ended the array'\n");
+        printf("# skip says 'this is a structural or value I am skipping'\n");
+        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
+        printf("#\n");
+        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
+        printf("# in addition to the depth being displayed.\n");
+        printf("#\n");
+        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
+        printf("# and is not affected by what the token actually is.\n");
+        printf("#\n");
+        printf("# Not all structural elements are presented as tokens in the logs.\n");
+        printf("#\n");
+        printf("# We never give control to the user within an empty array or an empty object.\n");
+        printf("#\n");
+        printf("# Inside an array, having a depth greater than the array's depth means that\n");
+        printf("# we are pointing inside a value.\n");
+        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
+        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
+        displayed_hint = true;
+      }
+      printf("\n");
+      printf("| %-*s ", LOG_EVENT_LEN, "Event");
+      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
+      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
+      // printf("| %-*s ", 5,                    "Next#");
+      printf("| %-*s ", 5, "Depth");
+      printf("| Detail ");
+      printf("|\n");
 
-namespace simdjson {
+      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
+      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
+      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
+      // printf("|%.*s", 5+2, DASHES);
+      printf("|%.*s", 5 + 2, DASHES);
+      printf("|--------");
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
 
-simdjson_inline simdjson_result<icelake::ondemand::token_iterator>::simdjson_result(icelake::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::token_iterator>(std::forward<icelake::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::token_iterator>(error) {}
+template <typename... Args>
+inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
+  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
+}
 
-} // namespace simdjson
+template <typename... Args>
+inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(level))) {
+      const int indent = depth * 2;
+      const auto buf = iter.token.buf;
+      auto msg = string_format(title, std::forward<Args>(args)...);
+      printf("| %*s%s%-*s ", indent, "", title_prefix,
+             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
+      {
+        // Print the current structural.
+        printf("| ");
+        // Before we begin, the index might point right before the document.
+        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
+        if (index < iter._root) {
+          printf("%*s", LOG_BUFFER_LEN, "");
+        } else {
+          auto current_structural = &buf[*index];
+          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
+            printf("%c", printable_char(current_structural[i]));
+          }
+        }
+        printf(" ");
+      }
+      {
+        // Print the next structural.
+        printf("| ");
+        auto next_structural = &buf[*(index + 1)];
+        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
+          printf("%c", printable_char(next_structural[i]));
+        }
+        printf(" ");
+      }
+      // printf("| %5u ", *(index+1));
+      printf("| %5i ", depth);
+      printf("| %6.*s ", int(detail.size()), detail.data());
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
+}
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for icelake */
-/* including simdjson/generic/ondemand/value-inl.h for icelake: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+} // namespace logger
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+/* end file simdjson/generic/ondemand/logger-inl.h for westmere */
+/* including simdjson/generic/ondemand/object-inl.h for westmere: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
+namespace westmere {
 namespace ondemand {
 
-simdjson_inline value::value(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
-simdjson_inline value value::start(const value_iterator &iter) noexcept {
-  return iter;
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
-simdjson_inline value value::resume(const value_iterator &iter) noexcept {
-  return iter;
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
+  return find_field_unordered(key);
 }
-
-simdjson_inline simdjson_result<array> value::get_array() noexcept {
-  return array::start(iter);
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
+  return std::forward<object>(*this).find_field_unordered(key);
 }
-simdjson_inline simdjson_result<object> value::get_object() noexcept {
-  return object::start(iter);
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
-simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
-  if (iter.at_start()) {
-    return get_object();
-  } else {
-    return object::resume(iter);
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
   }
+  return value(iter.child());
 }
 
-simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
-  return iter.get_raw_json_string();
+simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_object().error() );
+  return object(iter);
 }
-simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
-  return iter.get_string(allow_replacement);
+simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_root_object().error() );
+  return object(iter);
 }
-template <typename string_type>
-simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  return iter.get_string(receiver, allow_replacement);
+simdjson_inline error_code object::consume() noexcept {
+  if(iter.is_at_key()) {
+    /**
+     * whenever you are pointing at a key, calling skip_child() is
+     * unsafe because you will hit a string and you will assume that
+     * it is string value, and this mistake will lead you to make bad
+     * depth computation.
+     */
+    /**
+     * We want to 'consume' the key. We could really
+     * just do _json_iter->return_current_and_advance(); at this
+     * point, but, for clarity, we will use the high-level API to
+     * eat the key. We assume that the compiler optimizes away
+     * most of the work.
+     */
+    simdjson_unused raw_json_string actual_key;
+    auto error = iter.field_key().get(actual_key);
+    if (error) { iter.abandon(); return error; };
+    // Let us move to the value while we are at it.
+    if ((error = iter.field_value())) { iter.abandon(); return error; }
+  }
+  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
+  if(error_skip) { iter.abandon(); }
+  return error_skip;
 }
-simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
-  return iter.get_wobbly_string();
+
+simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  const uint8_t * final_point{iter._json_iter->peek()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
 }
-simdjson_inline simdjson_result<double> value::get_double() noexcept {
-  return iter.get_double();
+
+simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.started_object().error() );
+  return object(iter);
 }
-simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
-  return iter.get_double_in_string();
+
+simdjson_inline object object::resume(const value_iterator &iter) noexcept {
+  return iter;
 }
-simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
-  return iter.get_uint64();
+
+simdjson_inline object::object(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
 }
-simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
-  return iter.get_uint64_in_string();
+
+simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return object_iterator(iter);
 }
-simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
-  return iter.get_int64();
+simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
+  return object_iterator(iter);
 }
-simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
-  return iter.get_int64_in_string();
+
+inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  size_t slash = json_pointer.find('/');
+  std::string_view key = json_pointer.substr(0, slash);
+  // Grab the child with the given key
+  simdjson_result<value> child;
+
+  // If there is an escape character in the key, unescape it and then get the child.
+  size_t escape = key.find('~');
+  if (escape != std::string_view::npos) {
+    // Unescape the key
+    std::string unescaped(key);
+    do {
+      switch (unescaped[escape+1]) {
+        case '0':
+          unescaped.replace(escape, 2, "~");
+          break;
+        case '1':
+          unescaped.replace(escape, 2, "/");
+          break;
+        default:
+          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
+      }
+      escape = unescaped.find('~', escape+1);
+    } while (escape != std::string::npos);
+    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
+  } else {
+    child = find_field(key);
+  }
+  if(child.error()) {
+    return child; // we do not continue if there was an error
+  }
+  // If there is a /, we have to recurse and look up more of the path
+  if (slash != std::string_view::npos) {
+    child = child.at_pointer(json_pointer.substr(slash));
+  }
+  return child;
 }
-simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
-  return iter.get_bool();
+
+inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") {
+    return INVALID_JSON_POINTER;
+  }
+  return at_pointer(json_pointer);
 }
-simdjson_inline simdjson_result<bool> value::is_null() noexcept {
-  return iter.is_null();
+
+simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the object after counting the number of elements.
+  iter.reset_object();
+  return count;
 }
-template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
-template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
-template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
-template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
 
-template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
-  return get<T>().get(out);
+simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_object().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
 }
 
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline value::operator T() noexcept(false) {
-  return get<T>();
+simdjson_inline simdjson_result<bool> object::reset() & noexcept {
+  return iter.reset_object();
 }
-simdjson_inline value::operator array() noexcept(false) {
-  return get_array();
+
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::object>::simdjson_result(westmere::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::object>(std::forward<westmere::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::object>(error) {}
+
+simdjson_inline simdjson_result<westmere::ondemand::object_iterator> simdjson_result<westmere::ondemand::object>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
 }
-simdjson_inline value::operator object() noexcept(false) {
-  return get_object();
+simdjson_inline simdjson_result<westmere::ondemand::object_iterator> simdjson_result<westmere::ondemand::object>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
 }
-simdjson_inline value::operator uint64_t() noexcept(false) {
-  return get_uint64();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
-simdjson_inline value::operator int64_t() noexcept(false) {
-  return get_int64();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<westmere::ondemand::object>(first).find_field_unordered(key);
 }
-simdjson_inline value::operator double() noexcept(false) {
-  return get_double();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-simdjson_inline value::operator std::string_view() noexcept(false) {
-  return get_string(false);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::operator[](std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<westmere::ondemand::object>(first)[key];
 }
-simdjson_inline value::operator raw_json_string() noexcept(false) {
-  return get_raw_json_string();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
-simdjson_inline value::operator bool() noexcept(false) {
-  return get_bool();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field(std::string_view key) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<westmere::ondemand::object>(first).find_field(key);
 }
-#endif
 
-simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
-  return get_array().begin();
-}
-simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
-  return {};
-}
-simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
-  simdjson_result<size_t> answer;
-  auto a = get_array();
-  answer = a.count_elements();
-  // count_elements leaves you pointing inside the array, at the first element.
-  // We need to move back so that the user can create a new array (which requires that
-  // we point at '[').
-  iter.move_at_start();
-  return answer;
-}
-simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
-  simdjson_result<size_t> answer;
-  auto a = get_object();
-  answer = a.count_fields();
-  iter.move_at_start();
-  return answer;
-}
-simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
-  auto a = get_array();
-  return a.at(index);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
-  return start_or_resume_object().find_field(key);
-}
-simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
-  return start_or_resume_object().find_field(key);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::at_path(
+    std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
 }
 
-simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
-  return start_or_resume_object().find_field_unordered(key);
-}
-simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
-  return start_or_resume_object().find_field_unordered(key);
+inline simdjson_result<bool> simdjson_result<westmere::ondemand::object>::reset() noexcept {
+  if (error()) { return error(); }
+  return first.reset();
 }
 
-simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
-  return start_or_resume_object()[key];
-}
-simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
-  return start_or_resume_object()[key];
+inline simdjson_result<bool> simdjson_result<westmere::ondemand::object>::is_empty() noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
 }
 
-simdjson_inline simdjson_result<json_type> value::type() noexcept {
-  return iter.type();
+simdjson_inline  simdjson_result<size_t> simdjson_result<westmere::ondemand::object>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
 }
 
-simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ondemand::object>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
 }
+} // namespace simdjson
 
-simdjson_inline simdjson_result<bool> value::is_string() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return (this_type == json_type::string);
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+/* end file simdjson/generic/ondemand/object-inl.h for westmere */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
 
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_inline bool value::is_negative() noexcept {
-  return iter.is_negative();
-}
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
 
-simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
-  return iter.is_integer();
-}
-simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
-  return iter.get_number_type();
-}
-simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
-  return iter.get_number();
-}
+//
+// object_iterator
+//
 
-simdjson_inline std::string_view value::raw_json_token() noexcept {
-  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
-}
+simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
 
-simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t)
-  {
-    case json_type::array: {
-      ondemand::array array;
-      SIMDJSON_TRY(get_array().get(array));
-      return array.raw_json();
-    }
-    case json_type::object: {
-      ondemand::object object;
-      SIMDJSON_TRY(get_object().get(object));
-      return object.raw_json();
-    }
-    default:
-      return raw_json_token();
-  }
+simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
+  error_code error = iter.error();
+  if (error) { iter.abandon(); return error; }
+  auto result = field::start(iter);
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (result.error()) { iter.abandon(); }
+  return result;
 }
-
-simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
-  return iter.json_iter().current_location();
+simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
+  return !(*this != other);
 }
-
-simdjson_inline int32_t value::current_depth() const noexcept{
-  return iter.json_iter().depth();
+simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
+  return iter.is_open();
 }
 
-simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t)
-  {
-    case json_type::array:
-      return (*this).get_array().at_pointer(json_pointer);
-    case json_type::object:
-      return (*this).get_object().at_pointer(json_pointer);
-    default:
-      return INVALID_JSON_POINTER;
-  }
-}
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline object_iterator &object_iterator::operator++() noexcept {
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
 
-simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t) {
-  case json_type::array:
-      return (*this).get_array().at_path(json_path);
-  case json_type::object:
-      return (*this).get_object().at_path(json_path);
-  default:
-      return INVALID_JSON_POINTER;
-  }
+  simdjson_unused error_code error;
+  if ((error = iter.skip_child() )) { return *this; }
+
+  simdjson_unused bool has_value;
+  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
+  return *this;
 }
+SIMDJSON_POP_DISABLE_WARNINGS
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the object is first found and the iterator is just past the {.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the , or } before the next value. In this state,
+//   depth == iter.depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter.depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the object iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
+//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
+//
+// Errors that occur while reading a field to give to the user (such as when the key is not a
+// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
+// moving to the Finished state without transitioning through an Error state at all.
+//
+// ## Terminal State
+//
+// The terminal state has iter.depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
+//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
+//
 
 } // namespace ondemand
-} // namespace icelake
+} // namespace westmere
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<icelake::ondemand::value>::simdjson_result(
-  icelake::ondemand::value &&value
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::value>(
-      std::forward<icelake::ondemand::value>(value)
-    )
+simdjson_inline simdjson_result<westmere::ondemand::object_iterator>::simdjson_result(
+  westmere::ondemand::object_iterator &&value
+) noexcept
+  : implementation_simdjson_result_base<westmere::ondemand::object_iterator>(std::forward<westmere::ondemand::object_iterator>(value))
 {
+  first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<icelake::ondemand::value>(error)
+simdjson_inline simdjson_result<westmere::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<westmere::ondemand::object_iterator>({}, error)
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::value>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<icelake::ondemand::value>::count_fields() & noexcept {
+
+simdjson_inline simdjson_result<westmere::ondemand::field> simdjson_result<westmere::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
-  return first.count_fields();
+  return *first;
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at(size_t index) noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<westmere::ondemand::object_iterator>::operator==(const simdjson_result<westmere::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::value>::begin() & noexcept {
-  if (error()) { return error(); }
-  return first.begin();
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<westmere::ondemand::object_iterator>::operator!=(const simdjson_result<westmere::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
 }
-simdjson_inline simdjson_result<icelake::ondemand::array_iterator> simdjson_result<icelake::ondemand::value>::end() & noexcept {
-  if (error()) { return error(); }
-  return {};
+// Checks for ']' and ','
+simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &simdjson_result<westmere::ondemand::object_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++first;
+  return *this;
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field(std::string_view key) noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field(const char *key) noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
+} // namespace simdjson
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for westmere */
+/* including simdjson/generic/ondemand/parser-inl.h for westmere: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
+
+simdjson_inline parser::parser(size_t max_capacity) noexcept
+  : _max_capacity{max_capacity} {
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::find_field_unordered(const char *key) noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
+
+simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
+  if (new_capacity > max_capacity()) { return CAPACITY; }
+  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+
+  // string_capacity copied from document::allocate
+  _capacity = 0;
+  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
+  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
+#endif
+  if (implementation) {
+    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
+    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
+  } else {
+    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
+  }
+  _capacity = new_capacity;
+  _max_depth = new_max_depth;
+  return SUCCESS;
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::operator[](std::string_view key) noexcept {
-  if (error()) { return error(); }
-  return first[key];
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length() || !string_buf) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
 }
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::operator[](const char *key) noexcept {
-  if (error()) { return error(); }
-  return first[key];
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::array> simdjson_result<icelake::ondemand::value>::get_array() noexcept {
-  if (error()) { return error(); }
-  return first.get_array();
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
 }
-simdjson_inline simdjson_result<icelake::ondemand::object> simdjson_result<icelake::ondemand::value>::get_object() noexcept {
-  if (error()) { return error(); }
-  return first.get_object();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, allocated));
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::value>::get_uint64() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
+  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
+    json.reserve(json.size() + SIMDJSON_PADDING);
+  }
+  return iterate(padded_string_view(json));
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<icelake::ondemand::value>::get_uint64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64_in_string();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
+  return iterate(padded_string_view(json));
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::value>::get_int64() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  padded_string_view json = result.value_unsafe();
+  return iterate(json);
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<icelake::ondemand::value>::get_int64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64_in_string();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  const padded_string &json = result.value_unsafe();
+  return iterate(json);
 }
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::value>::get_double() noexcept {
-  if (error()) { return error(); }
-  return first.get_double();
+
+simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length()) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
 }
-simdjson_inline simdjson_result<double> simdjson_result<icelake::ondemand::value>::get_double_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_double_in_string();
+
+inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
+  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
+    buf += 3;
+    len -= 3;
+  }
+  if(allow_comma_separated && batch_size < len) { batch_size = len; }
+  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::get_string(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(allow_replacement);
+inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
 }
-template <typename string_type>
-simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(receiver, allow_replacement);
+inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::get_wobbly_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_wobbly_string();
+inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<icelake::ondemand::raw_json_string> simdjson_result<icelake::ondemand::value>::get_raw_json_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_raw_json_string();
+
+simdjson_inline size_t parser::capacity() const noexcept {
+  return _capacity;
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::get_bool() noexcept {
-  if (error()) { return error(); }
-  return first.get_bool();
+simdjson_inline size_t parser::max_capacity() const noexcept {
+  return _max_capacity;
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_null() noexcept {
-  if (error()) { return error(); }
-  return first.is_null();
+simdjson_inline size_t parser::max_depth() const noexcept {
+  return _max_depth;
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<icelake::ondemand::value>::get() noexcept {
-  if (error()) { return error(); }
-  return first.get<T>();
-}
-template<typename T> simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get(T &out) noexcept {
-  if (error()) { return error(); }
-  return first.get<T>(out);
+simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
+  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
+    _max_capacity = max_capacity;
+  } else {
+    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
+  }
 }
 
-template<> simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::get<icelake::ondemand::value>() noexcept  {
-  if (error()) { return error(); }
-  return std::move(first);
-}
-template<> simdjson_inline error_code simdjson_result<icelake::ondemand::value>::get<icelake::ondemand::value>(icelake::ondemand::value &out) noexcept {
-  if (error()) { return error(); }
-  out = first;
-  return SUCCESS;
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
+  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
 }
 
-simdjson_inline simdjson_result<icelake::ondemand::json_type> simdjson_result<icelake::ondemand::value>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
+  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
+
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::parser>::simdjson_result(westmere::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::parser>(std::forward<westmere::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::parser>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+/* end file simdjson/generic/ondemand/parser-inl.h for westmere */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for westmere: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+
+namespace westmere {
+namespace ondemand {
+
+simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
+
+simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
+
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;pos < target.size() && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
 }
-simdjson_inline simdjson_result<bool> simdjson_result<icelake::ondemand::value>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;target[pos] && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
 }
-simdjson_inline simdjson_result<icelake::number_type> simdjson_result<icelake::ondemand::value>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
+  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
+  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
 }
-simdjson_inline simdjson_result<icelake::ondemand::number> simdjson_result<icelake::ondemand::value>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  if(target.size() <= SIMDJSON_PADDING) {
+    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+  }
+  const char * r{raw()};
+  size_t pos{0};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
 }
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return static_cast<T>(first);
+
+simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::array() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
+  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::object() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
+  return a.unsafe_is_equal(c);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
+  return a == c;
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
+  return !(a == c);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
+  return !(a == c);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator icelake::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
+  return iter.unescape(*this, allow_replacement);
 }
-simdjson_inline simdjson_result<icelake::ondemand::value>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
+  return iter.unescape_wobbly(*this);
 }
-#endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json_token();
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
+  bool in_escape = false;
+  const char *s = str.raw();
+  while (true) {
+    switch (*s) {
+      case '\\': in_escape = !in_escape; break;
+      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
+      default: if (in_escape) { in_escape = false; }
+    }
+    out << *s;
+    s++;
+  }
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<icelake::ondemand::value>::raw_json() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json();
-}
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string>::simdjson_result(westmere::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::raw_json_string>(std::forward<westmere::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::raw_json_string>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<icelake::ondemand::value>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::raw_json_string>::raw() const noexcept {
   if (error()) { return error(); }
-  return first.current_location();
+  return first.raw();
 }
-
-simdjson_inline simdjson_result<int32_t> simdjson_result<icelake::ondemand::value>::current_depth() const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<westmere::ondemand::raw_json_string>::unescape(westmere::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
   if (error()) { return error(); }
-  return first.current_depth();
-}
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at_pointer(
-    std::string_view json_pointer) noexcept {
-  if (error()) {
-      return error();
-  }
-  return first.at_pointer(json_pointer);
+  return first.unescape(iter, allow_replacement);
 }
-
-simdjson_inline simdjson_result<icelake::ondemand::value> simdjson_result<icelake::ondemand::value>::at_path(
-      std::string_view json_path) noexcept {
-  if (error()) {
-    return error();
-  }
-  return first.at_path(json_path);
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<westmere::ondemand::raw_json_string>::unescape_wobbly(westmere::ondemand::json_iterator &iter) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape_wobbly(iter);
 }
-
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for icelake */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for icelake: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for icelake */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for westmere */
+/* including simdjson/generic/ondemand/serialization-inl.h for westmere: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace icelake {
-namespace ondemand {
 
-simdjson_inline value_iterator::value_iterator(
-  json_iterator *json_iter,
-  depth_t depth,
-  token_position start_position
-) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
-{
+inline std::string_view trim(const std::string_view str) noexcept {
+  // We can almost surely do better by rolling our own find_first_not_of function.
+  size_t first = str.find_first_not_of(" \t\n\r");
+  // If we have the empty string (just white space), then no trimming is possible, and
+  // we return the empty string_view.
+  if (std::string_view::npos == first) { return std::string_view(); }
+  size_t last = str.find_last_not_of(" \t\n\r");
+  return str.substr(first, (last - first + 1));
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
-  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
-  return started_object();
-}
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
-  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
-  return started_root_object();
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
-  assert_at_container_start();
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  _json_iter->set_start_position(_depth, start_position());
-#endif
-  if (*_json_iter->peek() == '}') {
-    logger::log_value(*_json_iter, "empty object");
-    _json_iter->return_current_and_advance();
-    end_container();
-    return false;
-  }
-  return true;
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document_reference& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
-  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
-  // current document. It only works in the normal mode where we have indexed a single document.
-  // Note that adding a check for 'streaming' is not expensive since we only have at most
-  // one root element.
-  if ( ! _json_iter->streaming() ) {
-    // The following lines do not fully protect against garbage content within the
-    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
-    // call `at_end()` on the document instance at the end of the processing to
-    // ensure that the processing has finished at the end.
-    //
-    if (*_json_iter->peek_last() != '}') {
-      _json_iter->abandon();
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::value& x) noexcept {
+  /**
+   * If we somehow receive a value that has already been consumed,
+   * then the following code could be in trouble. E.g., we create
+   * an array as needed, but if an array was already created, then
+   * it could be bad.
+   */
+  using namespace westmere::ondemand;
+  westmere::ondemand::json_type t;
+  auto error = x.type().get(t);
+  if(error != SUCCESS) { return error; }
+  switch (t)
+  {
+    case json_type::array:
+    {
+      westmere::ondemand::array array;
+      error = x.get_array().get(array);
+      if(error) { return error; }
+      return to_json_string(array);
     }
-    // If the last character is } *and* the first gibberish character is also '}'
-    // then on-demand could accidentally go over. So we need additional checks.
-    // https://github.com/simdjson/simdjson/issues/1834
-    // Checking that the document is balanced requires a full scan which is potentially
-    // expensive, but it only happens in edge cases where the first padding character is
-    // a closing bracket.
-    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
-      _json_iter->abandon();
-      // The exact error would require more work. It will typically be an unclosed object.
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    case json_type::object:
+    {
+      westmere::ondemand::object object;
+      error = x.get_object().get(object);
+      if(error) { return error; }
+      return to_json_string(object);
     }
+    default:
+      return trim(x.raw_json_token());
   }
-  return SUCCESS;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
-  auto error = check_root_object();
-  if(error) { return error; }
-  return started_object();
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::object& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
-#if SIMDJSON_CHECK_EOF
-    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
-    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
-#endif // SIMDJSON_CHECK_EOF
-    _json_iter->ascend_to(depth()-1);
-    return SUCCESS;
+inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::array& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
-  assert_at_next();
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
 
-  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
-  // obligated to verify there are more tokens if they are not the top level.
-  switch (*_json_iter->return_current_and_advance()) {
-    case '}':
-      logger::log_end_value(*_json_iter, "object");
-      SIMDJSON_TRY( end_container() );
-      return false;
-    case ',':
-      return true;
-    default:
-      return report_error(TAPE_ERROR, "Missing comma between object fields");
-  }
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document_reference> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
-  error_code error;
-  bool has_value;
-  //
-  // Initially, the object can be in one of a few different places:
-  //
-  // 1. The start of the object, at the first field:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //      ^ (depth 2, index 1)
-  //    ```
-  if (at_first_field()) {
-    has_value = true;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::value> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
 
-  //
-  // 2. When a previous search did not yield a value or the object is empty:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                     ^ (depth 0)
-  //    { }
-  //        ^ (depth 0, index 2)
-  //    ```
-  //
-  } else if (!is_open()) {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    // If we're past the end of the object, we're being iterated out of order.
-    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
-    // this object iterator will blithely scan that object for fields.
-    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    return false;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::object> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
 
-  // 3. When a previous search found a field or an iterator yielded a value:
-  //
-  //    ```
-  //    // When a field was not fully consumed (or not even touched at all)
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //           ^ (depth 2)
-  //    // When a field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                   ^ (depth 1)
-  //    // When the last field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                   ^ (depth 1)
-  //    ```
-  //
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::array> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
+}
+} // namespace simdjson
+
+namespace simdjson { namespace westmere { namespace ondemand {
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
   } else {
-    if ((error = skip_child() )) { abandon(); return error; }
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
-#endif
+    throw simdjson::simdjson_error(error);
   }
-  while (has_value) {
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value. It will also increment the depth by one.
-    if ((error = field_value() )) { abandon(); return error; }
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
-    }
-
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::value> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
   }
-
-  // If the loop ended, we're out of fields to look at.
-  return false;
 }
-
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
-  /**
-   * When find_field_unordered_raw is called, we can either be pointing at the
-   * first key, pointing outside (at the closing brace) or if a key was matched
-   * we can be either pointing right afterthe ':' right before the value (that we need skip),
-   * or we may have consumed the value and we might be at a comma or at the
-   * final brace (ready for a call to has_next_field()).
-   */
-  error_code error;
-  bool has_value;
-
-  // First, we scan from that point to the end.
-  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
-  token_position search_start = _json_iter->position();
-
-  // We want to know whether we need to go back to the beginning.
-  bool at_first = at_first_field();
-  ///////////////
-  // Initially, the object can be in one of a few different places:
-  //
-  // 1. At the first key:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //      ^ (depth 2, index 1)
-  //    ```
-  //
-  if (at_first) {
-    has_value = true;
-
-  // 2. When a previous search did not yield a value or the object is empty:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                     ^ (depth 0)
-  //    { }
-  //        ^ (depth 0, index 2)
-  //    ```
-  //
-  } else if (!is_open()) {
-
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    // If we're past the end of the object, we're being iterated out of order.
-    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
-    // this object iterator will blithely scan that object for fields.
-    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
 #endif
-    SIMDJSON_TRY(reset_object().get(has_value));
-    at_first = true;
-  // 3. When a previous search found a field or an iterator yielded a value:
-  //
-  //    ```
-  //    // When a field was not fully consumed (or not even touched at all)
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //           ^ (depth 2)
-  //    // When a field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                   ^ (depth 1)
-  //    // When the last field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                   ^ (depth 1)
-  //    ```
-  //
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
   } else {
-    // If someone queried a key but they not did access the value, then we are left pointing
-    // at the ':' and we need to move forward through the value... If the value was
-    // processed then skip_child() does not move the iterator (but may adjust the depth).
-    if ((error = skip_child() )) { abandon(); return error; }
-    search_start = _json_iter->position();
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
-#endif
+    throw simdjson::simdjson_error(error);
   }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::array> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
 
-  // After initial processing, we will be in one of two states:
-  //
-  // ```
-  // // At the beginning of a field
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //   ^ (depth 1)
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                  ^ (depth 1)
-  // // At the end of the object
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                  ^ (depth 0)
-  // ```
-  //
-  // Next, we find a match starting from the current position.
-  while (has_value) {
-    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
-
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value. It will also increment the depth by one.
-    if ((error = field_value() )) { abandon(); return error; }
-
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
-    }
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document_reference& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document_reference>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
 
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() );
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
   }
-  // Performance note: it maybe wasteful to rewind to the beginning when there might be
-  // no other query following. Indeed, it would require reskipping the whole object.
-  // Instead, you can just stay where you are. If there is a new query, there is always time
-  // to rewind.
-  if(at_first) { return false; }
+}
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::westmere::ondemand::object> x) {
+  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
+}
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
+}
+#endif
+}}} // namespace simdjson::westmere::ondemand
 
-  // If we reach the end without finding a match, search the rest of the fields starting at the
-  // beginning of the object.
-  // (We have already run through the object before, so we've already validated its structure. We
-  // don't check errors in this bit.)
-  SIMDJSON_TRY(reset_object().get(has_value));
-  while (true) {
-    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
-    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+/* end file simdjson/generic/ondemand/serialization-inl.h for westmere */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
 
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value.  It will also increment the depth by one.
-    error = field_value(); SIMDJSON_ASSUME(!error);
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
-    }
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
 
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() );
-    // If we reached the end of the key-value pair we started from, then we know
-    // that the key is not there so we return false. We are either right before
-    // the next comma or the final brace.
-    if(_json_iter->position() == search_start) { return false; }
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
-    // If we make the mistake of exiting here, then we could be left pointing at a key
-    // in the middle of an object. That's not an allowable state.
-  }
-  // If the loop ended, we're out of fields to look at. The program should
-  // never reach this point.
-  return false;
+simdjson_inline token_iterator::token_iterator(
+  const uint8_t *_buf,
+  token_position position
+) noexcept : buf{_buf}, _position{position}
+{
 }
-SIMDJSON_POP_DISABLE_WARNINGS
-
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
-  assert_at_next();
 
-  const uint8_t *key = _json_iter->return_current_and_advance();
-  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
-  return raw_json_string(key);
+simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
+  return *(_position);
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
-  assert_at_next();
 
-  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
-  _json_iter->descend_to(depth()+1);
-  return SUCCESS;
+simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
+  return &buf[*(_position++)];
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
-  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
-  return started_array();
+simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
+  return &buf[*position];
 }
-
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
-  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
-  return started_root_array();
+simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
+  return *position;
 }
-
-inline std::string value_iterator::to_string() const noexcept {
-  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
-  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
-  answer += std::string(" ]");
-  return answer;
+simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
+  return *(position+1) - *position;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
-  assert_at_container_start();
-  if (*_json_iter->peek() == ']') {
-    logger::log_value(*_json_iter, "empty array");
-    _json_iter->return_current_and_advance();
-    SIMDJSON_TRY( end_container() );
-    return false;
-  }
-  _json_iter->descend_to(depth()+1);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  _json_iter->set_start_position(_depth, start_position());
-#endif
-  return true;
+simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
+  return *(position+2) - *(position) > *(position+1) - *(position) ?
+      *(position+1) - *(position)
+      : *(position+2) - *(position);
 }
-
-simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
-  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
-  // current document. It only works in the normal mode where we have indexed a single document.
-  // Note that adding a check for 'streaming' is not expensive since we only have at most
-  // one root element.
-  if ( ! _json_iter->streaming() ) {
-    // The following lines do not fully protect against garbage content within the
-    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
-    // also call `at_end()` on the document instance at the end of the processing to
-    // ensure that the processing has finished at the end.
-    //
-    if (*_json_iter->peek_last() != ']') {
-      _json_iter->abandon();
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
-    }
-    // If the last character is ] *and* the first gibberish character is also ']'
-    // then on-demand could accidentally go over. So we need additional checks.
-    // https://github.com/simdjson/simdjson/issues/1834
-    // Checking that the document is balanced requires a full scan which is potentially
-    // expensive, but it only happens in edge cases where the first padding character is
-    // a closing bracket.
-    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
-      _json_iter->abandon();
-      // The exact error would require more work. It will typically be an unclosed array.
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
-    }
-  }
-  return SUCCESS;
+simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
+  return &buf[*(_position+delta)];
 }
-
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
-  auto error = check_root_array();
-  if (error) { return error; }
-  return started_array();
+simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
+  return *(_position+delta);
+}
+simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
+  return *(_position+delta+1) - *(_position+delta);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
-  assert_at_next();
-
-  logger::log_event(*this, "has_next_element");
-  switch (*_json_iter->return_current_and_advance()) {
-    case ']':
-      logger::log_end_value(*_json_iter, "array");
-      SIMDJSON_TRY( end_container() );
-      return false;
-    case ',':
-      _json_iter->descend_to(depth()+1);
-      return true;
-    default:
-      return report_error(TAPE_ERROR, "Missing comma between array elements");
-  }
+simdjson_inline token_position token_iterator::position() const noexcept {
+  return _position;
+}
+simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
+  _position = target_position;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
-  auto not_true = atomparsing::str4ncmp(json, "true");
-  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
-  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
-  if (error) { return incorrect_type_error("Not a boolean"); }
-  return simdjson_result<bool>(!not_true);
+simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
+  return _position == other._position;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
-  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
-  // if we start with 'n', we must be a null
-  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
-  return is_null_string;
+simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
+  return _position != other._position;
+}
+simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
+  return _position > other._position;
+}
+simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
+  return _position >= other._position;
+}
+simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
+  return _position < other._position;
+}
+simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
+  return _position <= other._position;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
-  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<westmere::ondemand::token_iterator>::simdjson_result(westmere::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::token_iterator>(std::forward<westmere::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::token_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for westmere */
+/* including simdjson/generic/ondemand/value-inl.h for westmere: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
+
+simdjson_inline value::value(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
 }
-template <typename string_type>
-simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  std::string_view content;
-  auto err = get_string(allow_replacement).get(content);
-  if (err) { return err; }
-  receiver = content;
-  return SUCCESS;
+simdjson_inline value value::start(const value_iterator &iter) noexcept {
+  return iter;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
-  return get_raw_json_string().unescape_wobbly(json_iter());
+simdjson_inline value value::resume(const value_iterator &iter) noexcept {
+  return iter;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
-  auto json = peek_scalar("string");
-  if (*json != '"') { return incorrect_type_error("Not a string"); }
-  advance_scalar("string");
-  return raw_json_string(json+1);
+
+simdjson_inline simdjson_result<array> value::get_array() noexcept {
+  return array::start(iter);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
-  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
-  return result;
+simdjson_inline simdjson_result<object> value::get_object() noexcept {
+  return object::start(iter);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
-  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
-  return result;
+simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
+  if (iter.at_start()) {
+    return get_object();
+  } else {
+    return object::resume(iter);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
-  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
-  return result;
+
+simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
+  return iter.get_raw_json_string();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
-  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
-  return result;
+simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
+  return iter.get_string(allow_replacement);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
-  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
-  return result;
+template <typename string_type>
+simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return iter.get_string(receiver, allow_replacement);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
-  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
-  return result;
+simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
+  return iter.get_wobbly_string();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
-  auto result = parse_bool(peek_non_root_scalar("bool"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
-  return result;
+simdjson_inline simdjson_result<double> value::get_double() noexcept {
+  return iter.get_double();
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
-  bool is_null_value;
-  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
-  if(is_null_value) { advance_non_root_scalar("null"); }
-  return is_null_value;
+simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
+  return iter.get_double_in_string();
 }
-simdjson_inline bool value_iterator::is_negative() noexcept {
-  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
+  return iter.get_uint64();
 }
-simdjson_inline bool value_iterator::is_root_negative() noexcept {
-  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
+  return iter.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
-  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
+  return iter.get_int64();
 }
-simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
-  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
+  return iter.get_int64_in_string();
 }
-simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
-  number num;
-  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
-  if(error) { return error; }
-  return num;
+simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
+  return iter.get_bool();
 }
-
-simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("is_root_integer");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    return false; // if there are more than 20 characters, it cannot be represented as an integer.
-  }
-  auto answer = numberparsing::is_integer(tmpbuf);
-  // If the parsing was a success, we must still check that it is
-  // a single scalar. Note that we parse first because of cases like '[]' where
-  // getting TRAILING_CONTENT is wrong.
-  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
-  return answer;
+simdjson_inline simdjson_result<bool> value::is_null() noexcept {
+  return iter.is_null();
 }
+template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
+template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
 
-simdjson_inline simdjson_result<icelake::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("number");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1];
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    if(numberparsing::check_if_integer(json, max_len)) {
-      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
-      return number_type::big_integer;
-    }
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
-    return NUMBER_ERROR;
-  }
-  auto answer = numberparsing::get_number_type(tmpbuf);
-  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  return answer;
+template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
+  return get<T>().get(out);
 }
-simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("number");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
-  uint8_t tmpbuf[1074+8+1+1];
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    if(numberparsing::check_if_integer(json, max_len)) {
-      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
-      return BIGINT_ERROR;
-    }
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
-    return NUMBER_ERROR;
-  }
-  number num;
-  error_code error =  numberparsing::parse_number(tmpbuf, num);
-  if(error) { return error; }
-  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  advance_root_scalar("number");
-  return num;
+
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline value::operator T() noexcept(false) {
+  return get<T>();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
-  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+simdjson_inline value::operator array() noexcept(false) {
+  return get_array();
 }
-template <typename string_type>
-simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
-  std::string_view content;
-  auto err = get_root_string(check_trailing, allow_replacement).get(content);
-  if (err) { return err; }
-  receiver = content;
-  return SUCCESS;
+simdjson_inline value::operator object() noexcept(false) {
+  return get_object();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
-  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+simdjson_inline value::operator uint64_t() noexcept(false) {
+  return get_uint64();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
-  auto json = peek_scalar("string");
-  if (*json != '"') { return incorrect_type_error("Not a string"); }
-  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  advance_scalar("string");
-  return raw_json_string(json+1);
+simdjson_inline value::operator int64_t() noexcept(false) {
+  return get_int64();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("uint64");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_unsigned(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("uint64");
-  }
-  return result;
+simdjson_inline value::operator double() noexcept(false) {
+  return get_double();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("uint64");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("uint64");
-  }
-  return result;
+simdjson_inline value::operator std::string_view() noexcept(false) {
+  return get_string(false);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("int64");
-  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
-
-  auto result = numberparsing::parse_integer(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("int64");
-  }
-  return result;
+simdjson_inline value::operator raw_json_string() noexcept(false) {
+  return get_raw_json_string();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("int64");
-  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
+simdjson_inline value::operator bool() noexcept(false) {
+  return get_bool();
+}
+#endif
 
-  auto result = numberparsing::parse_integer_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("int64");
-  }
-  return result;
+simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
+  return get_array().begin();
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("double");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_double(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("double");
-  }
-  return result;
+simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
+  return {};
 }
-
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("double");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_double_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("double");
-  }
-  return result;
+simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_array();
+  answer = a.count_elements();
+  // count_elements leaves you pointing inside the array, at the first element.
+  // We need to move back so that the user can create a new array (which requires that
+  // we point at '[').
+  iter.move_at_start();
+  return answer;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("bool");
-  uint8_t tmpbuf[5+1+1]; // +1 for null termination
-  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
-  auto result = parse_bool(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("bool");
-  }
-  return result;
+simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_object();
+  answer = a.count_fields();
+  iter.move_at_start();
+  return answer;
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("null");
-  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
-         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
-  if(result) { // we have something that looks like a null.
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("null");
-  }
-  return result;
+simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
+  auto a = get_array();
+  return a.at(index);
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
-
-  return _json_iter->skip_child(depth());
+simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
+  return start_or_resume_object().find_field(key);
 }
-
-simdjson_inline value_iterator value_iterator::child() const noexcept {
-  assert_at_child();
-  return { _json_iter, depth()+1, _json_iter->token.position() };
+simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
+  return start_or_resume_object().find_field(key);
 }
 
-// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
-// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
-// marked non-inline.
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_inline bool value_iterator::is_open() const noexcept {
-  return _json_iter->depth() >= depth();
+simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
 }
-SIMDJSON_POP_DISABLE_WARNINGS
-
-simdjson_inline bool value_iterator::at_end() const noexcept {
-  return _json_iter->at_end();
+simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
 }
 
-simdjson_inline bool value_iterator::at_start() const noexcept {
-  return _json_iter->token.position() == start_position();
+simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
+  return start_or_resume_object()[key];
 }
-
-simdjson_inline bool value_iterator::at_first_field() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  return _json_iter->token.position() == start_position() + 1;
+simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
+  return start_or_resume_object()[key];
 }
 
-simdjson_inline void value_iterator::abandon() noexcept {
-  _json_iter->abandon();
+simdjson_inline simdjson_result<json_type> value::type() noexcept {
+  return iter.type();
 }
 
-simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
-  return _depth;
-}
-simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
-  return _json_iter->error;
-}
-simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
-  return _json_iter->string_buf_loc();
+simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
 }
-simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
-  return *_json_iter;
+
+simdjson_inline simdjson_result<bool> value::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
 }
-simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
-  return *_json_iter;
+
+
+simdjson_inline bool value::is_negative() noexcept {
+  return iter.is_negative();
 }
 
-simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
-  return _json_iter->peek(start_position());
+simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
+  return iter.is_integer();
 }
-simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
-  return _json_iter->peek_length(start_position());
+simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
+  return iter.get_number_type();
 }
-simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
-  return _json_iter->peek_root_length(start_position());
+simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
+  return iter.get_number();
 }
 
-simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return peek_start(); }
+simdjson_inline std::string_view value::raw_json_token() noexcept {
+  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
+}
 
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  return _json_iter->peek();
+simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array: {
+      ondemand::array array;
+      SIMDJSON_TRY(get_array().get(array));
+      return array.raw_json();
+    }
+    case json_type::object: {
+      ondemand::object object;
+      SIMDJSON_TRY(get_object().get(object));
+      return object.raw_json();
+    }
+    default:
+      return raw_json_token();
+  }
 }
 
-simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return; }
+simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
+  return iter.json_iter().current_location();
+}
 
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline int32_t value::current_depth() const noexcept{
+  return iter.json_iter().depth();
 }
 
-simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
-  logger::log_start_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  const uint8_t *json;
-  if (!is_at_start()) {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    json = peek_start();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-  } else {
-    assert_at_start();
-    /**
-     * We should be prudent. Let us peek. If it is not the right type, we
-     * return an error. Only once we have determined that we have the right
-     * type are we allowed to advance!
-     */
-    json = _json_iter->peek();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-    _json_iter->return_current_and_advance();
+simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
   }
+}
 
-
-  return SUCCESS;
+simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
 }
 
+} // namespace ondemand
+} // namespace westmere
+} // namespace simdjson
 
-simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
+namespace simdjson {
 
-  assert_at_root();
-  return _json_iter->peek();
+simdjson_inline simdjson_result<westmere::ondemand::value>::simdjson_result(
+  westmere::ondemand::value &&value
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::value>(
+      std::forward<westmere::ondemand::value>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<westmere::ondemand::value>(error)
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::value>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::value>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::value>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::value>::end() & noexcept {
+  if (error()) { return error(); }
+  return {};
 }
-simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
 
-  assert_at_non_root_start();
-  return _json_iter->peek();
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
 
-simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field_unordered(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
 
-  assert_at_root();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::operator[](std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::operator[](const char *key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
 
-  assert_at_non_root_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::value>::get_array() noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::value>::get_object() noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::value>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::value>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::value>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::value>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::value>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::value>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::value>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
 }
 
-simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
-  logger::log_error(*_json_iter, start_position(), depth(), message);
-  return INCORRECT_TYPE;
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::value>::get() noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T> simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get(T &out) noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
 }
 
-simdjson_inline bool value_iterator::is_at_start() const noexcept {
-  return position() == start_position();
+template<> simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::get<westmere::ondemand::value>() noexcept  {
+  if (error()) { return error(); }
+  return std::move(first);
+}
+template<> simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get<westmere::ondemand::value>(westmere::ondemand::value &out) noexcept {
+  if (error()) { return error(); }
+  out = first;
+  return SUCCESS;
 }
 
-simdjson_inline bool value_iterator::is_at_key() const noexcept {
-  // Keys are at the same depth as the object.
-  // Note here that we could be safer and check that we are within an object,
-  // but we do not.
-  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::value>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::value>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::value>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return static_cast<T>(first);
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::array() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::object() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<westmere::ondemand::value>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
+#endif
 
-simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
-  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
-  auto delta = position() - start_position();
-  return delta == 1 || delta == 2;
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
 }
 
-inline void value_iterator::assert_at_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
 }
 
-inline void value_iterator::assert_at_container_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::value>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
 }
 
-inline void value_iterator::assert_at_next() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<int32_t> simdjson_result<westmere::ondemand::value>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
 }
 
-simdjson_inline void value_iterator::move_at_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at_pointer(
+    std::string_view json_pointer) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline void value_iterator::move_at_container_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position + 1);
+simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at_path(
+      std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
 }
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_array();
-}
+} // namespace simdjson
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_object();
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+/* end file simdjson/generic/ondemand/value-inl.h for westmere */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for westmere */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
-inline void value_iterator::assert_at_child() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
-  SIMDJSON_ASSUME( _depth > 0 );
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-inline void value_iterator::assert_at_root() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth == 1 );
-}
+namespace simdjson {
+namespace westmere {
+namespace ondemand {
 
-inline void value_iterator::assert_at_non_root_start() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth > 1 );
+simdjson_inline value_iterator::value_iterator(
+  json_iterator *json_iter,
+  depth_t depth,
+  token_position start_position
+) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
+{
 }
 
-inline void value_iterator::assert_is_valid() const noexcept {
-  SIMDJSON_ASSUME( _json_iter != nullptr );
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_object();
 }
 
-simdjson_inline bool value_iterator::is_valid() const noexcept {
-  return _json_iter != nullptr;
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_root_object();
 }
 
-simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
-  switch (*peek_start()) {
-    case '{':
-      return json_type::object;
-    case '[':
-      return json_type::array;
-    case '"':
-      return json_type::string;
-    case 'n':
-      return json_type::null;
-    case 't': case 'f':
-      return json_type::boolean;
-    case '-':
-    case '0': case '1': case '2': case '3': case '4':
-    case '5': case '6': case '7': case '8': case '9':
-      return json_type::number;
-    default:
-      return TAPE_ERROR;
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
+  assert_at_container_start();
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  if (*_json_iter->peek() == '}') {
+    logger::log_value(*_json_iter, "empty object");
+    _json_iter->return_current_and_advance();
+    end_container();
+    return false;
   }
+  return true;
 }
 
-simdjson_inline token_position value_iterator::start_position() const noexcept {
-  return _start_position;
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
+    // call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != '}') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
+    }
+    // If the last character is } *and* the first gibberish character is also '}'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed object.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
 }
 
-simdjson_inline token_position value_iterator::position() const noexcept {
-  return _json_iter->position();
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
+  auto error = check_root_object();
+  if(error) { return error; }
+  return started_object();
 }
 
-simdjson_inline token_position value_iterator::end_position() const noexcept {
-  return _json_iter->end_position();
+simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
+#if SIMDJSON_CHECK_EOF
+    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
+    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+    _json_iter->ascend_to(depth()-1);
+    return SUCCESS;
 }
 
-simdjson_inline token_position value_iterator::last_position() const noexcept {
-  return _json_iter->last_position();
-}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
+  assert_at_next();
 
-simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
-  return _json_iter->report_error(error, message);
+  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
+  // obligated to verify there are more tokens if they are not the top level.
+  switch (*_json_iter->return_current_and_advance()) {
+    case '}':
+      logger::log_end_value(*_json_iter, "object");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between object fields");
+  }
 }
 
-} // namespace ondemand
-} // namespace icelake
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<icelake::ondemand::value_iterator>::simdjson_result(icelake::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::value_iterator>(std::forward<icelake::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<icelake::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<icelake::ondemand::value_iterator>(error) {}
-
-} // namespace simdjson
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
+  error_code error;
+  bool has_value;
+  //
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. The start of the object, at the first field:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  if (at_first_field()) {
+    has_value = true;
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for icelake */
-/* end file simdjson/generic/ondemand/amalgamated.h for icelake */
-/* including simdjson/icelake/end.h: #include "simdjson/icelake/end.h" */
-/* begin file simdjson/icelake/end.h */
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/icelake/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  //
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    return false;
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_ICELAKE
-SIMDJSON_UNTARGET_REGION
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    if ((error = skip_child() )) { abandon(); return error; }
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
 #endif
+  }
+  while (has_value) {
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-/* undefining SIMDJSON_IMPLEMENTATION from "icelake" */
-#undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/icelake/end.h */
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
 
-#endif // SIMDJSON_ICELAKE_ONDEMAND_H
-/* end file simdjson/icelake/ondemand.h */
-#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
-/* including simdjson/ppc64/ondemand.h: #include "simdjson/ppc64/ondemand.h" */
-/* begin file simdjson/ppc64/ondemand.h */
-#ifndef SIMDJSON_PPC64_ONDEMAND_H
-#define SIMDJSON_PPC64_ONDEMAND_H
+  // If the loop ended, we're out of fields to look at.
+  return false;
+}
 
-/* including simdjson/ppc64/begin.h: #include "simdjson/ppc64/begin.h" */
-/* begin file simdjson/ppc64/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "ppc64" */
-#define SIMDJSON_IMPLEMENTATION ppc64
-/* including simdjson/ppc64/base.h: #include "simdjson/ppc64/base.h" */
-/* begin file simdjson/ppc64/base.h */
-#ifndef SIMDJSON_PPC64_BASE_H
-#define SIMDJSON_PPC64_BASE_H
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
+  /**
+   * When find_field_unordered_raw is called, we can either be pointing at the
+   * first key, pointing outside (at the closing brace) or if a key was matched
+   * we can be either pointing right afterthe ':' right before the value (that we need skip),
+   * or we may have consumed the value and we might be at a comma or at the
+   * final brace (ready for a call to has_next_field()).
+   */
+  error_code error;
+  bool has_value;
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  // First, we scan from that point to the end.
+  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
+  token_position search_start = _json_iter->position();
 
-namespace simdjson {
-/**
- * Implementation for ALTIVEC (PPC64).
- */
-namespace ppc64 {
+  // We want to know whether we need to go back to the beginning.
+  bool at_first = at_first_field();
+  ///////////////
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. At the first key:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  //
+  if (at_first) {
+    has_value = true;
 
-class implementation;
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
 
-namespace {
-namespace simd {
-template <typename T> struct simd8;
-template <typename T> struct simd8x64;
-} // namespace simd
-} // unnamed namespace
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    SIMDJSON_TRY(reset_object().get(has_value));
+    at_first = true;
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    // If someone queried a key but they not did access the value, then we are left pointing
+    // at the ':' and we need to move forward through the value... If the value was
+    // processed then skip_child() does not move the iterator (but may adjust the depth).
+    if ((error = skip_child() )) { abandon(); return error; }
+    search_start = _json_iter->position();
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
 
-} // namespace ppc64
-} // namespace simdjson
+  // After initial processing, we will be in one of two states:
+  //
+  // ```
+  // // At the beginning of a field
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //   ^ (depth 1)
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                  ^ (depth 1)
+  // // At the end of the object
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                  ^ (depth 0)
+  // ```
+  //
+  // Next, we find a match starting from the current position.
+  while (has_value) {
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
 
-#endif // SIMDJSON_PPC64_BASE_H
-/* end file simdjson/ppc64/base.h */
-/* including simdjson/ppc64/intrinsics.h: #include "simdjson/ppc64/intrinsics.h" */
-/* begin file simdjson/ppc64/intrinsics.h */
-#ifndef SIMDJSON_PPC64_INTRINSICS_H
-#define SIMDJSON_PPC64_INTRINSICS_H
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-// This should be the correct header whether
-// you use visual studio or other compilers.
-#include <altivec.h>
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+  // Performance note: it maybe wasteful to rewind to the beginning when there might be
+  // no other query following. Indeed, it would require reskipping the whole object.
+  // Instead, you can just stay where you are. If there is a new query, there is always time
+  // to rewind.
+  if(at_first) { return false; }
 
-// These are defined by altivec.h in GCC toolchain, it is safe to undef them.
-#ifdef bool
-#undef bool
-#endif
+  // If we reach the end without finding a match, search the rest of the fields starting at the
+  // beginning of the object.
+  // (We have already run through the object before, so we've already validated its structure. We
+  // don't check errors in this bit.)
+  SIMDJSON_TRY(reset_object().get(has_value));
+  while (true) {
+    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
 
-#ifdef vector
-#undef vector
-#endif
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value.  It will also increment the depth by one.
+    error = field_value(); SIMDJSON_ASSUME(!error);
+
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-static_assert(sizeof(__vector unsigned char) <= simdjson::SIMDJSON_PADDING, "insufficient padding for ppc64");
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // If we reached the end of the key-value pair we started from, then we know
+    // that the key is not there so we return false. We are either right before
+    // the next comma or the final brace.
+    if(_json_iter->position() == search_start) { return false; }
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
+    // If we make the mistake of exiting here, then we could be left pointing at a key
+    // in the middle of an object. That's not an allowable state.
+  }
+  // If the loop ended, we're out of fields to look at. The program should
+  // never reach this point.
+  return false;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
 
-#endif //  SIMDJSON_PPC64_INTRINSICS_H
-/* end file simdjson/ppc64/intrinsics.h */
-/* including simdjson/ppc64/bitmanipulation.h: #include "simdjson/ppc64/bitmanipulation.h" */
-/* begin file simdjson/ppc64/bitmanipulation.h */
-#ifndef SIMDJSON_PPC64_BITMANIPULATION_H
-#define SIMDJSON_PPC64_BITMANIPULATION_H
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
+  assert_at_next();
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  const uint8_t *key = _json_iter->return_current_and_advance();
+  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
+  return raw_json_string(key);
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace {
+simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
+  assert_at_next();
 
-// We sometimes call trailing_zero on inputs that are zero,
-// but the algorithms do not end up using the returned value.
-// Sadly, sanitizers are not smart enough to figure it out.
-SIMDJSON_NO_SANITIZE_UNDEFINED
-// This function can be used safely even if not all bytes have been
-// initialized.
-// See issue https://github.com/simdjson/simdjson/issues/1965
-SIMDJSON_NO_SANITIZE_MEMORY
-simdjson_inline int trailing_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long ret;
-  // Search the mask data from least significant bit (LSB)
-  // to the most significant bit (MSB) for a set bit (1).
-  _BitScanForward64(&ret, input_num);
-  return (int)ret;
-#else  // SIMDJSON_REGULAR_VISUAL_STUDIO
-  return __builtin_ctzll(input_num);
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
+  _json_iter->descend_to(depth()+1);
+  return SUCCESS;
 }
 
-/* result might be undefined when input_num is zero */
-simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
-  return input_num & (input_num - 1);
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_array();
 }
 
-/* result might be undefined when input_num is zero */
-simdjson_inline int leading_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long leading_zero = 0;
-  // Search the mask data from most significant bit (MSB)
-  // to least significant bit (LSB) for a set bit (1).
-  if (_BitScanReverse64(&leading_zero, input_num))
-    return (int)(63 - leading_zero);
-  else
-    return 64;
-#else
-  return __builtin_clzll(input_num);
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_root_array();
 }
 
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-simdjson_inline int count_ones(uint64_t input_num) {
-  // note: we do not support legacy 32-bit Windows in this kernel
-  return __popcnt64(input_num); // Visual Studio wants two underscores
-}
-#else
-simdjson_inline int count_ones(uint64_t input_num) {
-  return __builtin_popcountll(input_num);
+inline std::string value_iterator::to_string() const noexcept {
+  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
+  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
+  answer += std::string(" ]");
+  return answer;
 }
-#endif
 
-simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
-                                         uint64_t *result) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  *result = value1 + value2;
-  return *result < value1;
-#else
-  return __builtin_uaddll_overflow(value1, value2,
-                                   reinterpret_cast<unsigned long long *>(result));
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
+  assert_at_container_start();
+  if (*_json_iter->peek() == ']') {
+    logger::log_value(*_json_iter, "empty array");
+    _json_iter->return_current_and_advance();
+    SIMDJSON_TRY( end_container() );
+    return false;
+  }
+  _json_iter->descend_to(depth()+1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
 #endif
+  return true;
 }
 
-} // unnamed namespace
-} // namespace ppc64
-} // namespace simdjson
-
-#endif // SIMDJSON_PPC64_BITMANIPULATION_H
-/* end file simdjson/ppc64/bitmanipulation.h */
-/* including simdjson/ppc64/bitmask.h: #include "simdjson/ppc64/bitmask.h" */
-/* begin file simdjson/ppc64/bitmask.h */
-#ifndef SIMDJSON_PPC64_BITMASK_H
-#define SIMDJSON_PPC64_BITMASK_H
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
+    // also call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != ']') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
+    }
+    // If the last character is ] *and* the first gibberish character is also ']'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed array.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
+  auto error = check_root_array();
+  if (error) { return error; }
+  return started_array();
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace {
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
+  assert_at_next();
 
-//
-// Perform a "cumulative bitwise xor," flipping bits each time a 1 is
-// encountered.
-//
-// For example, prefix_xor(00100100) == 00011100
-//
-simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
-  // You can use the version below, however gcc sometimes miscompiles
-  // vec_pmsum_be, it happens somewhere around between 8 and 9th version.
-  // The performance boost was not noticeable, falling back to a usual
-  // implementation.
-  //   __vector unsigned long long all_ones = {~0ull, ~0ull};
-  //   __vector unsigned long long mask = {bitmask, 0};
-  //   // Clang and GCC return different values for pmsum for ull so cast it to one.
-  //   // Generally it is not specified by ALTIVEC ISA what is returned by
-  //   // vec_pmsum_be.
-  // #if defined(__LITTLE_ENDIAN__)
-  //   return (uint64_t)(((__vector unsigned long long)vec_pmsum_be(all_ones, mask))[0]);
-  // #else
-  //   return (uint64_t)(((__vector unsigned long long)vec_pmsum_be(all_ones, mask))[1]);
-  // #endif
-  bitmask ^= bitmask << 1;
-  bitmask ^= bitmask << 2;
-  bitmask ^= bitmask << 4;
-  bitmask ^= bitmask << 8;
-  bitmask ^= bitmask << 16;
-  bitmask ^= bitmask << 32;
-  return bitmask;
+  logger::log_event(*this, "has_next_element");
+  switch (*_json_iter->return_current_and_advance()) {
+    case ']':
+      logger::log_end_value(*_json_iter, "array");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      _json_iter->descend_to(depth()+1);
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between array elements");
+  }
 }
 
-} // unnamed namespace
-} // namespace ppc64
-} // namespace simdjson
-
-#endif
-/* end file simdjson/ppc64/bitmask.h */
-/* including simdjson/ppc64/numberparsing_defs.h: #include "simdjson/ppc64/numberparsing_defs.h" */
-/* begin file simdjson/ppc64/numberparsing_defs.h */
-#ifndef SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
-#define SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
+  auto not_true = atomparsing::str4ncmp(json, "true");
+  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
+  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
+  if (error) { return incorrect_type_error("Not a boolean"); }
+  return simdjson_result<bool>(!not_true);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
+  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
+  // if we start with 'n', we must be a null
+  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
+  return is_null_string;
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/intrinsics.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
+  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_string(allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
+  return get_raw_json_string().unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
+  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
+  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
+  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
+  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
+  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
+  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
+  auto result = parse_bool(peek_non_root_scalar("bool"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
+  bool is_null_value;
+  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
+  if(is_null_value) { advance_non_root_scalar("null"); }
+  return is_null_value;
+}
+simdjson_inline bool value_iterator::is_negative() noexcept {
+  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+}
+simdjson_inline bool value_iterator::is_root_negative() noexcept {
+  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
+  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
+  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
+  number num;
+  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
+  if(error) { return error; }
+  return num;
+}
 
-#include <cstring>
+simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("is_root_integer");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    return false; // if there are more than 20 characters, it cannot be represented as an integer.
+  }
+  auto answer = numberparsing::is_integer(tmpbuf);
+  // If the parsing was a success, we must still check that it is
+  // a single scalar. Note that we parse first because of cases like '[]' where
+  // getting TRAILING_CONTENT is wrong.
+  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
+  return answer;
+}
 
-#if defined(__linux__)
-#include <byteswap.h>
-#elif defined(__FreeBSD__)
-#include <sys/endian.h>
-#endif
+simdjson_inline simdjson_result<westmere::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return number_type::big_integer;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  auto answer = numberparsing::get_number_type(tmpbuf);
+  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  return answer;
+}
+simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return BIGINT_ERROR;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  number num;
+  error_code error =  numberparsing::parse_number(tmpbuf, num);
+  if(error) { return error; }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_root_scalar("number");
+  return num;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_root_string(check_trailing, allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
 
-namespace simdjson {
-namespace ppc64 {
-namespace numberparsing {
+  auto result = numberparsing::parse_integer(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
 
-// we don't have appropriate instructions, so let us use a scalar function
-// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
-/** @private */
-static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
-  uint64_t val;
-  std::memcpy(&val, chars, sizeof(uint64_t));
-#ifdef __BIG_ENDIAN__
-#if defined(__linux__)
-  val = bswap_64(val);
-#elif defined(__FreeBSD__)
-  val = bswap64(val);
-#endif
-#endif
-  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
-  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
-  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+  auto result = numberparsing::parse_integer_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
 }
 
-/** @private */
-simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
-  internal::value128 answer;
-#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
-  // ARM64 has native support for 64-bit multiplications, no need to emultate
-  answer.high = __umulh(value1, value2);
-  answer.low = value1 * value2;
-#else
-  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
-  answer.low = uint64_t(r);
-  answer.high = uint64_t(r >> 64);
-#endif
-  return answer;
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("bool");
+  uint8_t tmpbuf[5+1+1]; // +1 for null termination
+  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
+  auto result = parse_bool(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("bool");
+  }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("null");
+  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
+         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
+  if(result) { // we have something that looks like a null.
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("null");
+  }
+  return result;
 }
 
-} // namespace numberparsing
-} // namespace ppc64
-} // namespace simdjson
+simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
 
-#define SIMDJSON_SWAR_NUMBER_PARSING 1
+  return _json_iter->skip_child(depth());
+}
 
-#endif // SIMDJSON_PPC64_NUMBERPARSING_DEFS_H
-/* end file simdjson/ppc64/numberparsing_defs.h */
-/* including simdjson/ppc64/simd.h: #include "simdjson/ppc64/simd.h" */
-/* begin file simdjson/ppc64/simd.h */
-#ifndef SIMDJSON_PPC64_SIMD_H
-#define SIMDJSON_PPC64_SIMD_H
+simdjson_inline value_iterator value_iterator::child() const noexcept {
+  assert_at_child();
+  return { _json_iter, depth()+1, _json_iter->token.position() };
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/bitmanipulation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
+// marked non-inline.
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline bool value_iterator::is_open() const noexcept {
+  return _json_iter->depth() >= depth();
+}
+SIMDJSON_POP_DISABLE_WARNINGS
 
-#include <type_traits>
+simdjson_inline bool value_iterator::at_end() const noexcept {
+  return _json_iter->at_end();
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace {
-namespace simd {
+simdjson_inline bool value_iterator::at_start() const noexcept {
+  return _json_iter->token.position() == start_position();
+}
 
-using __m128i = __vector unsigned char;
+simdjson_inline bool value_iterator::at_first_field() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  return _json_iter->token.position() == start_position() + 1;
+}
 
-template <typename Child> struct base {
-  __m128i value;
+simdjson_inline void value_iterator::abandon() noexcept {
+  _json_iter->abandon();
+}
 
-  // Zero constructor
-  simdjson_inline base() : value{__m128i()} {}
+simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
+  return _depth;
+}
+simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
+  return _json_iter->error;
+}
+simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
+  return _json_iter->string_buf_loc();
+}
+simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
+  return *_json_iter;
+}
+simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
+  return *_json_iter;
+}
 
-  // Conversion from SIMD register
-  simdjson_inline base(const __m128i _value) : value(_value) {}
+simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
+  return _json_iter->peek(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
+  return _json_iter->peek_length(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
+  return _json_iter->peek_root_length(start_position());
+}
 
-  // Conversion to SIMD register
-  simdjson_inline operator const __m128i &() const {
-    return this->value;
-  }
-  simdjson_inline operator __m128i &() { return this->value; }
+simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return peek_start(); }
 
-  // Bit operations
-  simdjson_inline Child operator|(const Child other) const {
-    return vec_or(this->value, (__m128i)other);
-  }
-  simdjson_inline Child operator&(const Child other) const {
-    return vec_and(this->value, (__m128i)other);
-  }
-  simdjson_inline Child operator^(const Child other) const {
-    return vec_xor(this->value, (__m128i)other);
-  }
-  simdjson_inline Child bit_andnot(const Child other) const {
-    return vec_andc(this->value, (__m128i)other);
-  }
-  simdjson_inline Child &operator|=(const Child other) {
-    auto this_cast = static_cast<Child*>(this);
-    *this_cast = *this_cast | other;
-    return *this_cast;
-  }
-  simdjson_inline Child &operator&=(const Child other) {
-    auto this_cast = static_cast<Child*>(this);
-    *this_cast = *this_cast & other;
-    return *this_cast;
-  }
-  simdjson_inline Child &operator^=(const Child other) {
-    auto this_cast = static_cast<Child*>(this);
-    *this_cast = *this_cast ^ other;
-    return *this_cast;
-  }
-};
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  return _json_iter->peek();
+}
 
-template <typename T, typename Mask = simd8<bool>>
-struct base8 : base<simd8<T>> {
-  typedef uint16_t bitmask_t;
-  typedef uint32_t bitmask2_t;
+simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return; }
 
-  simdjson_inline base8() : base<simd8<T>>() {}
-  simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
 
-  friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) {
-    return (__m128i)vec_cmpeq(lhs.value, (__m128i)rhs);
+simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
+  logger::log_start_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  const uint8_t *json;
+  if (!is_at_start()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    json = peek_start();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+  } else {
+    assert_at_start();
+    /**
+     * We should be prudent. Let us peek. If it is not the right type, we
+     * return an error. Only once we have determined that we have the right
+     * type are we allowed to advance!
+     */
+    json = _json_iter->peek();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+    _json_iter->return_current_and_advance();
   }
 
-  static const int SIZE = sizeof(base<simd8<T>>::value);
 
-  template <int N = 1>
-  simdjson_inline simd8<T> prev(simd8<T> prev_chunk) const {
-    __m128i chunk = this->value;
-#ifdef __LITTLE_ENDIAN__
-    chunk = (__m128i)vec_reve(this->value);
-    prev_chunk = (__m128i)vec_reve((__m128i)prev_chunk);
-#endif
-    chunk = (__m128i)vec_sld((__m128i)prev_chunk, (__m128i)chunk, 16 - N);
-#ifdef __LITTLE_ENDIAN__
-    chunk = (__m128i)vec_reve((__m128i)chunk);
-#endif
-    return chunk;
-  }
-};
+  return SUCCESS;
+}
 
-// SIMD byte mask type (returned by things like eq and gt)
-template <> struct simd8<bool> : base8<bool> {
-  static simdjson_inline simd8<bool> splat(bool _value) {
-    return (__m128i)vec_splats((unsigned char)(-(!!_value)));
-  }
 
-  simdjson_inline simd8<bool>() : base8<bool>() {}
-  simdjson_inline simd8<bool>(const __m128i _value)
-      : base8<bool>(_value) {}
-  // Splat constructor
-  simdjson_inline simd8<bool>(bool _value)
-      : base8<bool>(splat(_value)) {}
+simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
 
-  simdjson_inline int to_bitmask() const {
-    __vector unsigned long long result;
-    const __m128i perm_mask = {0x78, 0x70, 0x68, 0x60, 0x58, 0x50, 0x48, 0x40,
-                               0x38, 0x30, 0x28, 0x20, 0x18, 0x10, 0x08, 0x00};
+  assert_at_root();
+  return _json_iter->peek();
+}
+simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
 
-    result = ((__vector unsigned long long)vec_vbpermq((__m128i)this->value,
-                                                       (__m128i)perm_mask));
-#ifdef __LITTLE_ENDIAN__
-    return static_cast<int>(result[1]);
-#else
-    return static_cast<int>(result[0]);
-#endif
-  }
-  simdjson_inline bool any() const {
-    return !vec_all_eq(this->value, (__m128i)vec_splats(0));
-  }
-  simdjson_inline simd8<bool> operator~() const {
-    return this->value ^ (__m128i)splat(true);
-  }
-};
+  assert_at_non_root_start();
+  return _json_iter->peek();
+}
 
-template <typename T> struct base8_numeric : base8<T> {
-  static simdjson_inline simd8<T> splat(T value) {
-    (void)value;
-    return (__m128i)vec_splats(value);
-  }
-  static simdjson_inline simd8<T> zero() { return splat(0); }
-  static simdjson_inline simd8<T> load(const T values[16]) {
-    return (__m128i)(vec_vsx_ld(0, reinterpret_cast<const uint8_t *>(values)));
-  }
-  // Repeat 16 values as many times as necessary (usually for lookup tables)
-  static simdjson_inline simd8<T> repeat_16(T v0, T v1, T v2, T v3, T v4,
-                                                   T v5, T v6, T v7, T v8, T v9,
-                                                   T v10, T v11, T v12, T v13,
-                                                   T v14, T v15) {
-    return simd8<T>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13,
-                    v14, v15);
-  }
+simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
 
-  simdjson_inline base8_numeric() : base8<T>() {}
-  simdjson_inline base8_numeric(const __m128i _value)
-      : base8<T>(_value) {}
+  assert_at_root();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
 
-  // Store to array
-  simdjson_inline void store(T dst[16]) const {
-    vec_vsx_st(this->value, 0, reinterpret_cast<__m128i *>(dst));
-  }
+  assert_at_non_root_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
 
-  // Override to distinguish from bool version
-  simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
+  logger::log_error(*_json_iter, start_position(), depth(), message);
+  return INCORRECT_TYPE;
+}
 
-  // Addition/subtraction are the same for signed and unsigned
-  simdjson_inline simd8<T> operator+(const simd8<T> other) const {
-    return (__m128i)((__m128i)this->value + (__m128i)other);
-  }
-  simdjson_inline simd8<T> operator-(const simd8<T> other) const {
-    return (__m128i)((__m128i)this->value - (__m128i)other);
-  }
-  simdjson_inline simd8<T> &operator+=(const simd8<T> other) {
-    *this = *this + other;
-    return *static_cast<simd8<T> *>(this);
-  }
-  simdjson_inline simd8<T> &operator-=(const simd8<T> other) {
-    *this = *this - other;
-    return *static_cast<simd8<T> *>(this);
-  }
+simdjson_inline bool value_iterator::is_at_start() const noexcept {
+  return position() == start_position();
+}
 
-  // Perform a lookup assuming the value is between 0 and 16 (undefined behavior
-  // for out of range values)
-  template <typename L>
-  simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-    return (__m128i)vec_perm((__m128i)lookup_table, (__m128i)lookup_table, this->value);
-  }
+simdjson_inline bool value_iterator::is_at_key() const noexcept {
+  // Keys are at the same depth as the object.
+  // Note here that we could be safer and check that we are within an object,
+  // but we do not.
+  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+}
 
-  // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted
-  // as a bitset). Passing a 0 value for mask would be equivalent to writing out
-  // every byte to output. Only the first 16 - count_ones(mask) bytes of the
-  // result are significant but 16 bytes get written. Design consideration: it
-  // seems like a function with the signature simd8<L> compress(uint32_t mask)
-  // would be sensible, but the AVX ISA makes this kind of approach difficult.
-  template <typename L>
-  simdjson_inline void compress(uint16_t mask, L *output) const {
-    using internal::BitsSetTable256mul2;
-    using internal::pshufb_combine_table;
-    using internal::thintable_epi8;
-    // this particular implementation was inspired by work done by @animetosho
-    // we do it in two steps, first 8 bytes and then second 8 bytes
-    uint8_t mask1 = uint8_t(mask);      // least significant 8 bits
-    uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
-    // next line just loads the 64-bit values thintable_epi8[mask1] and
-    // thintable_epi8[mask2] into a 128-bit register, using only
-    // two instructions on most compilers.
-#ifdef __LITTLE_ENDIAN__
-    __m128i shufmask = (__m128i)(__vector unsigned long long){
-        thintable_epi8[mask1], thintable_epi8[mask2]};
-#else
-    __m128i shufmask = (__m128i)(__vector unsigned long long){
-        thintable_epi8[mask2], thintable_epi8[mask1]};
-    shufmask = (__m128i)vec_reve((__m128i)shufmask);
-#endif
-    // we increment by 0x08 the second half of the mask
-    shufmask = ((__m128i)shufmask) +
-               ((__m128i)(__vector int){0, 0, 0x08080808, 0x08080808});
+simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
+  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
+  auto delta = position() - start_position();
+  return delta == 1 || delta == 2;
+}
 
-    // this is the version "nearly pruned"
-    __m128i pruned = vec_perm(this->value, this->value, shufmask);
-    // we still need to put the two halves together.
-    // we compute the popcount of the first half:
-    int pop1 = BitsSetTable256mul2[mask1];
-    // then load the corresponding mask, what it does is to write
-    // only the first pop1 bytes from the first 8 bytes, and then
-    // it fills in with the bytes from the second 8 bytes + some filling
-    // at the end.
-    __m128i compactmask =
-        vec_vsx_ld(0, reinterpret_cast<const uint8_t *>(pshufb_combine_table + pop1 * 8));
-    __m128i answer = vec_perm(pruned, (__m128i)vec_splats(0), compactmask);
-    vec_vsx_st(answer, 0, reinterpret_cast<__m128i *>(output));
-  }
+inline void value_iterator::assert_at_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-  template <typename L>
-  simdjson_inline simd8<L>
-  lookup_16(L replace0, L replace1, L replace2, L replace3, L replace4,
-            L replace5, L replace6, L replace7, L replace8, L replace9,
-            L replace10, L replace11, L replace12, L replace13, L replace14,
-            L replace15) const {
-    return lookup_16(simd8<L>::repeat_16(
-        replace0, replace1, replace2, replace3, replace4, replace5, replace6,
-        replace7, replace8, replace9, replace10, replace11, replace12,
-        replace13, replace14, replace15));
-  }
-};
+inline void value_iterator::assert_at_container_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-// Signed bytes
-template <> struct simd8<int8_t> : base8_numeric<int8_t> {
-  simdjson_inline simd8() : base8_numeric<int8_t>() {}
-  simdjson_inline simd8(const __m128i _value)
-      : base8_numeric<int8_t>(_value) {}
-  // Splat constructor
-  simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
-  // Array constructor
-  simdjson_inline simd8(const int8_t *values) : simd8(load(values)) {}
-  // Member-by-member initialization
-  simdjson_inline simd8(int8_t v0, int8_t v1, int8_t v2, int8_t v3,
-                               int8_t v4, int8_t v5, int8_t v6, int8_t v7,
-                               int8_t v8, int8_t v9, int8_t v10, int8_t v11,
-                               int8_t v12, int8_t v13, int8_t v14, int8_t v15)
-      : simd8((__m128i)(__vector signed char){v0, v1, v2, v3, v4, v5, v6, v7,
-                                              v8, v9, v10, v11, v12, v13, v14,
-                                              v15}) {}
-  // Repeat 16 values as many times as necessary (usually for lookup tables)
-  simdjson_inline static simd8<int8_t>
-  repeat_16(int8_t v0, int8_t v1, int8_t v2, int8_t v3, int8_t v4, int8_t v5,
-            int8_t v6, int8_t v7, int8_t v8, int8_t v9, int8_t v10, int8_t v11,
-            int8_t v12, int8_t v13, int8_t v14, int8_t v15) {
-    return simd8<int8_t>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
-                         v13, v14, v15);
-  }
+inline void value_iterator::assert_at_next() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-  // Order-sensitive comparisons
-  simdjson_inline simd8<int8_t>
-  max_val(const simd8<int8_t> other) const {
-    return (__m128i)vec_max((__vector signed char)this->value,
-                            (__vector signed char)(__m128i)other);
-  }
-  simdjson_inline simd8<int8_t>
-  min_val(const simd8<int8_t> other) const {
-    return (__m128i)vec_min((__vector signed char)this->value,
-                            (__vector signed char)(__m128i)other);
-  }
-  simdjson_inline simd8<bool>
-  operator>(const simd8<int8_t> other) const {
-    return (__m128i)vec_cmpgt((__vector signed char)this->value,
-                              (__vector signed char)(__m128i)other);
-  }
-  simdjson_inline simd8<bool>
-  operator<(const simd8<int8_t> other) const {
-    return (__m128i)vec_cmplt((__vector signed char)this->value,
-                              (__vector signed char)(__m128i)other);
-  }
-};
+simdjson_inline void value_iterator::move_at_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position);
+}
 
-// Unsigned bytes
-template <> struct simd8<uint8_t> : base8_numeric<uint8_t> {
-  simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-  simdjson_inline simd8(const __m128i _value)
-      : base8_numeric<uint8_t>(_value) {}
-  // Splat constructor
-  simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
-  // Array constructor
-  simdjson_inline simd8(const uint8_t *values) : simd8(load(values)) {}
-  // Member-by-member initialization
-  simdjson_inline
-  simd8(uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4, uint8_t v5,
-        uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9, uint8_t v10,
-        uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15)
-      : simd8((__m128i){v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
-                        v13, v14, v15}) {}
-  // Repeat 16 values as many times as necessary (usually for lookup tables)
-  simdjson_inline static simd8<uint8_t>
-  repeat_16(uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4,
-            uint8_t v5, uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9,
-            uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14,
-            uint8_t v15) {
-    return simd8<uint8_t>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
-                          v13, v14, v15);
-  }
+simdjson_inline void value_iterator::move_at_container_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position + 1);
+}
 
-  // Saturated math
-  simdjson_inline simd8<uint8_t>
-  saturating_add(const simd8<uint8_t> other) const {
-    return (__m128i)vec_adds(this->value, (__m128i)other);
-  }
-  simdjson_inline simd8<uint8_t>
-  saturating_sub(const simd8<uint8_t> other) const {
-    return (__m128i)vec_subs(this->value, (__m128i)other);
-  }
+simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_array();
+}
 
-  // Order-specific operations
-  simdjson_inline simd8<uint8_t>
-  max_val(const simd8<uint8_t> other) const {
-    return (__m128i)vec_max(this->value, (__m128i)other);
-  }
-  simdjson_inline simd8<uint8_t>
-  min_val(const simd8<uint8_t> other) const {
-    return (__m128i)vec_min(this->value, (__m128i)other);
-  }
-  // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
-  simdjson_inline simd8<uint8_t>
-  gt_bits(const simd8<uint8_t> other) const {
-    return this->saturating_sub(other);
-  }
-  // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
-  simdjson_inline simd8<uint8_t>
-  lt_bits(const simd8<uint8_t> other) const {
-    return other.saturating_sub(*this);
-  }
-  simdjson_inline simd8<bool>
-  operator<=(const simd8<uint8_t> other) const {
-    return other.max_val(*this) == other;
-  }
-  simdjson_inline simd8<bool>
-  operator>=(const simd8<uint8_t> other) const {
-    return other.min_val(*this) == other;
-  }
-  simdjson_inline simd8<bool>
-  operator>(const simd8<uint8_t> other) const {
-    return this->gt_bits(other).any_bits_set();
-  }
-  simdjson_inline simd8<bool>
-  operator<(const simd8<uint8_t> other) const {
-    return this->gt_bits(other).any_bits_set();
-  }
+simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_object();
+}
 
-  // Bit-specific operations
-  simdjson_inline simd8<bool> bits_not_set() const {
-    return (__m128i)vec_cmpeq(this->value, (__m128i)vec_splats(uint8_t(0)));
-  }
-  simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const {
-    return (*this & bits).bits_not_set();
-  }
-  simdjson_inline simd8<bool> any_bits_set() const {
-    return ~this->bits_not_set();
-  }
-  simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const {
-    return ~this->bits_not_set(bits);
-  }
-  simdjson_inline bool bits_not_set_anywhere() const {
-    return vec_all_eq(this->value, (__m128i)vec_splats(0));
-  }
-  simdjson_inline bool any_bits_set_anywhere() const {
-    return !bits_not_set_anywhere();
-  }
-  simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
-    return vec_all_eq(vec_and(this->value, (__m128i)bits),
-                      (__m128i)vec_splats(0));
-  }
-  simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const {
-    return !bits_not_set_anywhere(bits);
-  }
-  template <int N> simdjson_inline simd8<uint8_t> shr() const {
-    return simd8<uint8_t>(
-        (__m128i)vec_sr(this->value, (__m128i)vec_splat_u8(N)));
-  }
-  template <int N> simdjson_inline simd8<uint8_t> shl() const {
-    return simd8<uint8_t>(
-        (__m128i)vec_sl(this->value, (__m128i)vec_splat_u8(N)));
-  }
-};
+inline void value_iterator::assert_at_child() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-template <typename T> struct simd8x64 {
-  static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-  static_assert(NUM_CHUNKS == 4,
-                "PPC64 kernel should use four registers per 64-byte block.");
-  const simd8<T> chunks[NUM_CHUNKS];
+inline void value_iterator::assert_at_root() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth == 1 );
+}
 
-  simd8x64(const simd8x64<T> &o) = delete; // no copy allowed
-  simd8x64<T> &
-  operator=(const simd8<T>& other) = delete; // no assignment allowed
-  simd8x64() = delete;                      // no default constructor allowed
+inline void value_iterator::assert_at_non_root_start() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth > 1 );
+}
 
-  simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1,
-                                  const simd8<T> chunk2, const simd8<T> chunk3)
-      : chunks{chunk0, chunk1, chunk2, chunk3} {}
-  simdjson_inline simd8x64(const T ptr[64])
-      : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr + 16),
-               simd8<T>::load(ptr + 32), simd8<T>::load(ptr + 48)} {}
+inline void value_iterator::assert_is_valid() const noexcept {
+  SIMDJSON_ASSUME( _json_iter != nullptr );
+}
 
-  simdjson_inline void store(T ptr[64]) const {
-    this->chunks[0].store(ptr + sizeof(simd8<T>) * 0);
-    this->chunks[1].store(ptr + sizeof(simd8<T>) * 1);
-    this->chunks[2].store(ptr + sizeof(simd8<T>) * 2);
-    this->chunks[3].store(ptr + sizeof(simd8<T>) * 3);
-  }
+simdjson_inline bool value_iterator::is_valid() const noexcept {
+  return _json_iter != nullptr;
+}
 
-  simdjson_inline simd8<T> reduce_or() const {
-    return (this->chunks[0] | this->chunks[1]) |
-           (this->chunks[2] | this->chunks[3]);
+simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
+  switch (*peek_start()) {
+    case '{':
+      return json_type::object;
+    case '[':
+      return json_type::array;
+    case '"':
+      return json_type::string;
+    case 'n':
+      return json_type::null;
+    case 't': case 'f':
+      return json_type::boolean;
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return json_type::number;
+    default:
+      return TAPE_ERROR;
   }
+}
 
-  simdjson_inline uint64_t compress(uint64_t mask, T *output) const {
-    this->chunks[0].compress(uint16_t(mask), output);
-    this->chunks[1].compress(uint16_t(mask >> 16),
-                             output + 16 - count_ones(mask & 0xFFFF));
-    this->chunks[2].compress(uint16_t(mask >> 32),
-                             output + 32 - count_ones(mask & 0xFFFFFFFF));
-    this->chunks[3].compress(uint16_t(mask >> 48),
-                             output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
-    return 64 - count_ones(mask);
-  }
+simdjson_inline token_position value_iterator::start_position() const noexcept {
+  return _start_position;
+}
 
-  simdjson_inline uint64_t to_bitmask() const {
-    uint64_t r0 = uint32_t(this->chunks[0].to_bitmask());
-    uint64_t r1 = this->chunks[1].to_bitmask();
-    uint64_t r2 = this->chunks[2].to_bitmask();
-    uint64_t r3 = this->chunks[3].to_bitmask();
-    return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
-  }
+simdjson_inline token_position value_iterator::position() const noexcept {
+  return _json_iter->position();
+}
 
-  simdjson_inline uint64_t eq(const T m) const {
-    const simd8<T> mask = simd8<T>::splat(m);
-    return simd8x64<bool>(this->chunks[0] == mask, this->chunks[1] == mask,
-                          this->chunks[2] == mask, this->chunks[3] == mask)
-        .to_bitmask();
-  }
+simdjson_inline token_position value_iterator::end_position() const noexcept {
+  return _json_iter->end_position();
+}
 
-  simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
-    return simd8x64<bool>(this->chunks[0] == other.chunks[0],
-                          this->chunks[1] == other.chunks[1],
-                          this->chunks[2] == other.chunks[2],
-                          this->chunks[3] == other.chunks[3])
-        .to_bitmask();
-  }
+simdjson_inline token_position value_iterator::last_position() const noexcept {
+  return _json_iter->last_position();
+}
 
-  simdjson_inline uint64_t lteq(const T m) const {
-    const simd8<T> mask = simd8<T>::splat(m);
-    return simd8x64<bool>(this->chunks[0] <= mask, this->chunks[1] <= mask,
-                          this->chunks[2] <= mask, this->chunks[3] <= mask)
-        .to_bitmask();
-  }
-}; // struct simd8x64<T>
+simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
+  return _json_iter->report_error(error, message);
+}
 
-} // namespace simd
-} // unnamed namespace
-} // namespace ppc64
+} // namespace ondemand
+} // namespace westmere
 } // namespace simdjson
 
-#endif // SIMDJSON_PPC64_SIMD_INPUT_H
-/* end file simdjson/ppc64/simd.h */
-/* including simdjson/ppc64/stringparsing_defs.h: #include "simdjson/ppc64/stringparsing_defs.h" */
-/* begin file simdjson/ppc64/stringparsing_defs.h */
-#ifndef SIMDJSON_PPC64_STRINGPARSING_DEFS_H
-#define SIMDJSON_PPC64_STRINGPARSING_DEFS_H
+namespace simdjson {
 
+simdjson_inline simdjson_result<westmere::ondemand::value_iterator>::simdjson_result(westmere::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::value_iterator>(std::forward<westmere::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<westmere::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<westmere::ondemand::value_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/amalgamated.h for westmere */
+/* including simdjson/westmere/end.h: #include "simdjson/westmere/end.h" */
+/* begin file simdjson/westmere/end.h */
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/bitmanipulation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-namespace simdjson {
-namespace ppc64 {
-namespace {
-
-using namespace simd;
+#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
+SIMDJSON_UNTARGET_REGION
+#endif
 
-// Holds backslashes and quotes locations.
-struct backslash_and_quote {
-public:
-  static constexpr uint32_t BYTES_PROCESSED = 32;
-  simdjson_inline static backslash_and_quote
-  copy_and_find(const uint8_t *src, uint8_t *dst);
+/* undefining SIMDJSON_IMPLEMENTATION from "westmere" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/westmere/end.h */
 
-  simdjson_inline bool has_quote_first() {
-    return ((bs_bits - 1) & quote_bits) != 0;
-  }
-  simdjson_inline bool has_backslash() { return bs_bits != 0; }
-  simdjson_inline int quote_index() {
-    return trailing_zeroes(quote_bits);
-  }
-  simdjson_inline int backslash_index() {
-    return trailing_zeroes(bs_bits);
-  }
+#endif // SIMDJSON_WESTMERE_IMPLEMENTATION_H
+/* end file simdjson/westmere/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+/* including simdjson/lsx/ondemand.h: #include "simdjson/lsx/ondemand.h" */
+/* begin file simdjson/lsx/ondemand.h */
+#ifndef SIMDJSON_LSX_ONDEMAND_H
+#define SIMDJSON_LSX_ONDEMAND_H
+
+/* including simdjson/lsx/begin.h: #include "simdjson/lsx/begin.h" */
+/* begin file simdjson/lsx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lsx" */
+#define SIMDJSON_IMPLEMENTATION lsx
+/* including simdjson/lsx/base.h: #include "simdjson/lsx/base.h" */
+/* begin file simdjson/lsx/base.h */
+#ifndef SIMDJSON_LSX_BASE_H
+#define SIMDJSON_LSX_BASE_H
 
-  uint32_t bs_bits;
-  uint32_t quote_bits;
-}; // struct backslash_and_quote
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_inline backslash_and_quote
-backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
-  // this can read up to 31 bytes beyond the buffer size, but we require
-  // SIMDJSON_PADDING of padding
-  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1),
-                "backslash and quote finder must process fewer than "
-                "SIMDJSON_PADDING bytes");
-  simd8<uint8_t> v0(src);
-  simd8<uint8_t> v1(src + sizeof(v0));
-  v0.store(dst);
-  v1.store(dst + sizeof(v0));
+namespace simdjson {
+/**
+ * Implementation for LSX.
+ */
+namespace lsx {
 
-  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on
-  // PPC; therefore, we smash them together into a 64-byte mask and get the
-  // bitmask from there.
-  uint64_t bs_and_quote =
-      simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
-  return {
-      uint32_t(bs_and_quote),      // bs_bits
-      uint32_t(bs_and_quote >> 32) // quote_bits
-  };
-}
+class implementation;
 
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
+} // namespace simd
 } // unnamed namespace
-} // namespace ppc64
+
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_PPC64_STRINGPARSING_DEFS_H
-/* end file simdjson/ppc64/stringparsing_defs.h */
+#endif // SIMDJSON_LSX_BASE_H
+/* end file simdjson/lsx/base.h */
+/* including simdjson/lsx/intrinsics.h: #include "simdjson/lsx/intrinsics.h" */
+/* begin file simdjson/lsx/intrinsics.h */
+#ifndef SIMDJSON_LSX_INTRINSICS_H
+#define SIMDJSON_LSX_INTRINSICS_H
 
-#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
-/* end file simdjson/ppc64/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for ppc64: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for ppc64 */
-#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
-#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
-#endif
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-// Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for ppc64: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lsxintrin.h>
+
+static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch SX");
+
+#endif //  SIMDJSON_LSX_INTRINSICS_H
+/* end file simdjson/lsx/intrinsics.h */
+/* including simdjson/lsx/bitmanipulation.h: #include "simdjson/lsx/bitmanipulation.h" */
+/* begin file simdjson/lsx/bitmanipulation.h */
+#ifndef SIMDJSON_LSX_BITMANIPULATION_H
+#define SIMDJSON_LSX_BITMANIPULATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmask.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
-/**
- * A fast, simple, DOM-like interface that parses JSON as you use it.
- *
- * Designed for maximum speed and a lower memory profile.
- */
-namespace ondemand {
+namespace lsx {
+namespace {
 
-/** Represents the depth of a JSON value (number of nested arrays/objects). */
-using depth_t = int32_t;
+// We sometimes call trailing_zero on inputs that are zero,
+// but the algorithms do not end up using the returned value.
+// Sadly, sanitizers are not smart enough to figure it out.
+SIMDJSON_NO_SANITIZE_UNDEFINED
+// This function can be used safely even if not all bytes have been
+// initialized.
+// See issue https://github.com/simdjson/simdjson/issues/1965
+SIMDJSON_NO_SANITIZE_MEMORY
+simdjson_inline int trailing_zeroes(uint64_t input_num) {
+  return __builtin_ctzll(input_num);
+}
 
-/** @copydoc simdjson::ppc64::number_type */
-using number_type = simdjson::ppc64::number_type;
+/* result might be undefined when input_num is zero */
+simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
+  return input_num & (input_num-1);
+}
 
-/** @private Position in the JSON buffer indexes */
-using token_position = const uint32_t *;
+/* result might be undefined when input_num is zero */
+simdjson_inline int leading_zeroes(uint64_t input_num) {
+  return __builtin_clzll(input_num);
+}
 
-class array;
-class array_iterator;
-class document;
-class document_reference;
-class document_stream;
-class field;
-class json_iterator;
-enum class json_type;
-struct number;
-class object;
-class object_iterator;
-class parser;
-class raw_json_string;
-class token_iterator;
-class value;
-class value_iterator;
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lsx_vpickve2gr_w(__lsx_vpcnt_d(__m128i(v2u64{input_num, 0})), 0);
+}
 
-} // namespace ondemand
-} // namespace ppc64
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
+  return __builtin_uaddll_overflow(value1, value2,
+                                   reinterpret_cast<unsigned long long *>(result));
+}
+
+} // unnamed namespace
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for ppc64 */
-/* including simdjson/generic/ondemand/value_iterator.h for ppc64: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+#endif // SIMDJSON_LSX_BITMANIPULATION_H
+/* end file simdjson/lsx/bitmanipulation.h */
+/* including simdjson/lsx/bitmask.h: #include "simdjson/lsx/bitmask.h" */
+/* begin file simdjson/lsx/bitmask.h */
+#ifndef SIMDJSON_LSX_BITMASK_H
+#define SIMDJSON_LSX_BITMASK_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+namespace lsx {
+namespace {
 
-/**
- * Iterates through a single JSON value at a particular depth.
- *
- * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
- * the caller to call the right ones.
- *
- * @private This is not intended for external use.
- */
-class value_iterator {
-protected:
-  /** The underlying JSON iterator */
-  json_iterator *_json_iter{};
-  /** The depth of this value */
-  depth_t _depth{};
-  /**
-   * The starting token index for this value
-   */
-  token_position _start_position{};
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
 
-public:
-  simdjson_inline value_iterator() noexcept = default;
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
 
-  /**
-   * Denote that we're starting a document.
-   */
-  simdjson_inline void start_document() noexcept;
+#endif
+/* end file simdjson/lsx/bitmask.h */
+/* including simdjson/lsx/numberparsing_defs.h: #include "simdjson/lsx/numberparsing_defs.h" */
+/* begin file simdjson/lsx/numberparsing_defs.h */
+#ifndef SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LSX_NUMBERPARSING_DEFS_H
 
-  /**
-   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
-   *
-   * Optimized for scalars.
-   */
-  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  /**
-   * Tell whether the iterator is at the EOF mark
-   */
-  simdjson_inline bool at_end() const noexcept;
+#include <cstring>
 
-  /**
-   * Tell whether the iterator is at the start of the value
-   */
-  simdjson_inline bool at_start() const noexcept;
+namespace simdjson {
+namespace lsx {
+namespace numberparsing {
 
-  /**
-   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
-   */
-  simdjson_inline bool is_open() const noexcept;
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
 
-  /**
-   * Tell whether the value is at an object's first field (just after the {).
-   */
-  simdjson_inline bool at_first_field() const noexcept;
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
 
-  /**
-   * Abandon all iteration.
-   */
-  simdjson_inline void abandon() noexcept;
+} // namespace numberparsing
+} // namespace lsx
+} // namespace simdjson
 
-  /**
-   * Get the child value as a value_iterator.
-   */
-  simdjson_inline value_iterator child_value() const noexcept;
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
 
-  /**
-   * Get the depth of this value.
-   */
-  simdjson_inline int32_t depth() const noexcept;
+#endif // SIMDJSON_LSX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lsx/numberparsing_defs.h */
+/* including simdjson/lsx/simd.h: #include "simdjson/lsx/simd.h" */
+/* begin file simdjson/lsx/simd.h */
+#ifndef SIMDJSON_LSX_SIMD_H
+#define SIMDJSON_LSX_SIMD_H
 
-  /**
-   * Get the JSON type of this value.
-   *
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
-   */
-  simdjson_inline simdjson_result<json_type> type() const noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  /**
-   * @addtogroup object Object iteration
-   *
-   * Methods to iterate and find object fields. These methods generally *assume* the value is
-   * actually an object; the caller is responsible for keeping track of that fact.
-   *
-   * @{
-   */
+namespace simdjson {
+namespace lsx {
+namespace {
+namespace simd {
 
-  /**
-   * Start an object iteration.
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCORRECT_TYPE if there is no opening {
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
-  /**
-   * Start an object iteration from the root.
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCORRECT_TYPE if there is no opening {
-   * @error TAPE_ERROR if there is no matching } at end of document
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
-  /**
-   * Checks whether an object could be started from the root. May be called by start_root_object.
-   *
-   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
-   * @error INCORRECT_TYPE if there is no opening {
-   * @error TAPE_ERROR if there is no matching } at end of document
-   */
-  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
-  /**
-   * Start an object iteration after the user has already checked and moved past the {.
-   *
-   * Does not move the iterator unless the object is empty ({}).
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
-  /**
-   * Start an object iteration from the root, after the user has already checked and moved past the {.
-   *
-   * Does not move the iterator unless the object is empty ({}).
-   *
-   * @returns Whether the object had any fields (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
+  // Forward-declared so they can be used by splat and friends.
+  template<typename Child>
+  struct base {
+    __m128i value;
 
-  /**
-   * Moves to the next field in an object.
-   *
-   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
-   * Otherwise, it advances to the next value.
-   *
-   * @return whether there is another field in the object.
-   * @error TAPE_ERROR If there is a comma missing between fields.
-   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
+    // Zero constructor
+    simdjson_inline base() : value{__m128i()} {}
 
-  /**
-   * Get the current field's key.
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
+    // Conversion from SIMD register
+    simdjson_inline base(const __m128i _value) : value(_value) {}
 
-  /**
-   * Pass the : in the field and move to its value.
-   */
-  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
+    // Conversion to SIMD register
+    simdjson_inline operator const __m128i&() const { return this->value; }
+    simdjson_inline operator __m128i&() { return this->value; }
+    simdjson_inline operator const v16i8&() const { return (v16i8&)this->value; }
+    simdjson_inline operator v16i8&() { return (v16i8&)this->value; }
 
-  /**
-   * Find the next field with the given key.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
-   *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
-   */
-  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
+    // Bit operations
+    simdjson_inline Child operator|(const Child other) const { return __lsx_vor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lsx_vand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lsx_vxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lsx_vandn_v(other, *this); }
+    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
+    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
+    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
+  };
 
-  /**
-   * Find the next field with the given key, *without* unescaping. This assumes object order: it
-   * will not find the field if it was already passed when looking for some *other* field.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
-   *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
 
-  /**
-   * Find the field with the given key without regard to order, and *without* unescaping.
-   *
-   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
-   *
-   * Assumes you have called next_field() or otherwise matched the previous value.
-   *
-   * This means the iterator must be sitting at the next key:
-   *
-   * ```
-   * { "a": 1, "b": 2 }
-   *           ^
-   * ```
-   *
-   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
-   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
-   * fail to match some keys with escapes (\u, \n, etc.).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
+  template<typename T, typename Mask=simd8<bool>>
+  struct base8: base<simd8<T>> {
+    simdjson_inline base8() : base<simd8<T>>() {}
+    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
 
-  /** @} */
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lsx_vseq_b(lhs, rhs); }
 
-  /**
-   * @addtogroup array Array iteration
-   * Methods to iterate over array elements. These methods generally *assume* the value is actually
-   * an object; the caller is responsible for keeping track of that fact.
-   * @{
-   */
+    static const int SIZE = sizeof(base<simd8<T>>::value);
 
-  /**
-   * Check for an opening [ and start an array iteration.
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCORRECT_TYPE If there is no [.
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
-  /**
-   * Check for an opening [ and start an array iteration while at the root.
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCORRECT_TYPE If there is no [.
-   * @error TAPE_ERROR if there is no matching ] at end of document
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
-  /**
-   * Checks whether an array could be started from the root. May be called by start_root_array.
-   *
-   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
-   * @error INCORRECT_TYPE If there is no [.
-   * @error TAPE_ERROR if there is no matching ] at end of document
-   */
-  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
-  /**
-   * Start an array iteration, after the user has already checked and moved past the [.
-   *
-   * Does not move the iterator unless the array is empty ([]).
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
-  /**
-   * Start an array iteration from the root, after the user has already checked and moved past the [.
-   *
-   * Does not move the iterator unless the array is empty ([]).
-   *
-   * @returns Whether the array had any elements (returns false for empty).
-   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
-   *        array or object is incomplete).
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+    template<int N=1>
+    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
+      return __lsx_vor_v(__lsx_vbsll_v(*this, N), __lsx_vbsrl_v(prev_chunk, 16 - N));
+    }
+  };
 
-  /**
-   * Moves to the next element in an array.
-   *
-   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
-   * Otherwise, it advances to the next value.
-   *
-   * @return Whether there is another element in the array.
-   * @error TAPE_ERROR If there is a comma missing between elements.
-   */
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+  // SIMD byte mask type (returned by things like eq and gt)
+  template<>
+  struct simd8<bool>: base8<bool> {
+    static simdjson_inline simd8<bool> splat(bool _value) {
+      return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
+    }
 
-  /**
-   * Get a child value iterator.
-   */
-  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
+    simdjson_inline simd8<bool>() : base8() {}
+    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
 
-  /** @} */
+    simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
+  };
 
-  /**
-   * @defgroup scalar Scalar values
-   * @addtogroup scalar
-   * @{
-   */
+  template<typename T>
+  struct base8_numeric: base8<T> {
+    static simdjson_inline simd8<T> splat(T _value) { return __lsx_vreplgr2vr_b(_value); }
+    static simdjson_inline simd8<T> zero() { return __lsx_vldi(0); }
+    static simdjson_inline simd8<T> load(const T values[16]) {
+      return __lsx_vld(reinterpret_cast<const __m128i *>(values), 0);
+    }
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    static simdjson_inline simd8<T> repeat_16(
+      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
+      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
+    ) {
+      return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
-  template <typename string_type>
-  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
-  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+    simdjson_inline base8_numeric() : base8<T>() {}
+    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
 
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
-  template <typename string_type>
-  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
-  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
+    // Store to array
+    simdjson_inline void store(T dst[16]) const {
+      return __lsx_vst(*this, reinterpret_cast<__m128i *>(dst), 0);
+    }
 
-  simdjson_inline error_code error() const noexcept;
-  simdjson_inline uint8_t *&string_buf_loc() noexcept;
-  simdjson_inline const json_iterator &json_iter() const noexcept;
-  simdjson_inline json_iterator &json_iter() noexcept;
+    // Addition/subtraction are the same for signed and unsigned
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lsx_vadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lsx_vsub_b(*this, other); }
+    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
+    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
 
-  simdjson_inline void assert_is_valid() const noexcept;
-  simdjson_inline bool is_valid() const noexcept;
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
 
-  /** @} */
-protected:
-  /**
-   * Restarts an array iteration.
-   * @returns Whether the array has any elements (returns false for empty).
-   */
-  simdjson_inline simdjson_result<bool> reset_array() noexcept;
-  /**
-   * Restarts an object iteration.
-   * @returns Whether the object has any fields (returns false for empty).
-   */
-  simdjson_inline simdjson_result<bool> reset_object() noexcept;
-  /**
-   * move_at_start(): moves us so that we are pointing at the beginning of
-   * the container. It updates the index so that at_start() is true and it
-   * syncs the depth. The user can then create a new container instance.
-   *
-   * Usage: used with value::count_elements().
-   **/
-  simdjson_inline void move_at_start() noexcept;
+    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
+      return __lsx_vshuf_b(lookup_table, lookup_table, *this);
+    }
 
-  /**
-   * move_at_container_start(): moves us so that we are pointing at the beginning of
-   * the container so that assert_at_container_start() passes.
-   *
-   * Usage: used with reset_array() and reset_object().
-   **/
-   simdjson_inline void move_at_container_start() noexcept;
-  /* Useful for debugging and logging purposes. */
-  inline std::string to_string() const noexcept;
-  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
+    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
+    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
+    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
+    // get written.
+    template<typename L>
+    simdjson_inline void compress(uint16_t mask, L * output) const {
+      using internal::thintable_epi8;
+      using internal::BitsSetTable256mul2;
+      using internal::pshufb_combine_table;
+      // this particular implementation was inspired by haswell
+      // lsx do it in 2 steps, first 8 bytes and then second 8 bytes...
+      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
+      uint8_t mask2 = uint8_t(mask >> 8); // second least significant 8 bits
+      // next line just loads the 64-bit values thintable_epi8[mask1] and
+      // thintable_epi8[mask2] into a 128-bit register.
+      __m128i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808};
+      // this is the version "nearly pruned"
+      __m128i pruned = __lsx_vshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
+      int pop1 = BitsSetTable256mul2[mask1];
+      // then load the corresponding mask
+      __m128i compactmask = __lsx_vldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m128i answer = __lsx_vshuf_b(pruned, pruned, compactmask);
+      __lsx_vst(answer, reinterpret_cast<uint8_t*>(output), 0);
+    }
 
-  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
-  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
-  simdjson_inline const uint8_t *peek_start() const noexcept;
-  simdjson_inline uint32_t peek_start_length() const noexcept;
-  simdjson_inline uint32_t peek_root_length() const noexcept;
+    template<typename L>
+    simdjson_inline simd8<L> lookup_16(
+        L replace0,  L replace1,  L replace2,  L replace3,
+        L replace4,  L replace5,  L replace6,  L replace7,
+        L replace8,  L replace9,  L replace10, L replace11,
+        L replace12, L replace13, L replace14, L replace15) const {
+      return lookup_16(simd8<L>::repeat_16(
+        replace0,  replace1,  replace2,  replace3,
+        replace4,  replace5,  replace6,  replace7,
+        replace8,  replace9,  replace10, replace11,
+        replace12, replace13, replace14, replace15
+      ));
+    }
+  };
 
-  /**
-   * The general idea of the advance_... methods and the peek_* methods
-   * is that you first peek and check that you have desired type. If you do,
-   * and only if you do, then you advance.
-   *
-   * We used to unconditionally advance. But this made reasoning about our
-   * current state difficult.
-   * Suppose you always advance. Look at the 'value' matching the key
-   * "shadowable" in the following example...
-   *
-   * ({"globals":{"a":{"shadowable":[}}}})
-   *
-   * If the user thinks it is a Boolean and asks for it, then we check the '[',
-   * decide it is not a Boolean, but still move into the next character ('}'). Now
-   * we are left pointing at '}' right after a '['. And we have not yet reported
-   * an error, only that we do not have a Boolean.
-   *
-   * If, instead, you just stand your ground until it is content that you know, then
-   * you will only even move beyond the '[' if the user tells you that you have an
-   * array. So you will be at the '}' character inside the array and, hopefully, you
-   * will then catch the error because an array cannot start with '}', but the code
-   * processing Boolean values does not know this.
-   *
-   * So the contract is: first call 'peek_...' and then call 'advance_...' only
-   * if you have determined that it is a type you can handle.
-   *
-   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
-   */
+  // Signed bytes
+  template<>
+  struct simd8<int8_t> : base8_numeric<int8_t> {
+    simdjson_inline simd8() : base8_numeric<int8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const int8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) : simd8({
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+      }) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<int8_t> repeat_16(
+      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
+    ) {
+      return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
-  simdjson_inline void advance_scalar(const char *type) noexcept;
-  simdjson_inline void advance_root_scalar(const char *type) noexcept;
-  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+    // Order-sensitive comparisons
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lsx_vmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lsx_vmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lsx_vslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lsx_vslt_b(*this, other); }
+  };
 
-  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
-  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
-  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+  // Unsigned bytes
+  template<>
+  struct simd8<uint8_t>: base8_numeric<uint8_t> {
+    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
+    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    // Splat constructor
+    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
+    // Array constructor
+    simdjson_inline simd8(const uint8_t values[16]) : simd8(load(values)) {}
+    // Member-by-member initialization
+    simdjson_inline simd8(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) : simd8(__m128i(v16u8{
+      v0, v1, v2, v3, v4, v5, v6, v7,
+      v8, v9, v10,v11,v12,v13,v14,v15
+    })) {}
+    // Repeat 16 values as many times as necessary (usually for lookup tables)
+    simdjson_inline static simd8<uint8_t> repeat_16(
+      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
+    ) {
+      return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15
+      );
+    }
 
+    // Saturated math
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lsx_vsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lsx_vssub_bu(*this, other); }
 
-  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
-  simdjson_inline error_code end_container() noexcept;
+    // Order-specific operations
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lsx_vmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lsx_vmin_bu(other, *this); }
+    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
+    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
+    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
+    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
+    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
 
-  /**
-   * Advance to a place expecting a value (increasing depth).
-   *
-   * @return The current token (the one left behind).
-   * @error TAPE_ERROR If the document ended early.
-   */
-  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+    // Bit-specific operations
+    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
+    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
+    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
+    simdjson_inline bool is_ascii() const { return 0 == __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
+    simdjson_inline bool bits_not_set_anywhere() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
+    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(__lsx_vand_v(*this, bits)), 0);
+    }
+    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lsx_vsrli_b(*this, N)); }
+    template<int N>
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lsx_vslli_b(*this, N)); }
+  };
 
-  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
-  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+  template<typename T>
+  struct simd8x64 {
+    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
+    static_assert(NUM_CHUNKS == 4, "LSX kernel should use four registers per 64-byte block.");
+    const simd8<T> chunks[NUM_CHUNKS];
 
-  simdjson_inline bool is_at_start() const noexcept;
-  /**
-   * is_at_iterator_start() returns true on an array or object after it has just been
-   * created, whether the instance is empty or not.
-   *
-   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
-   */
-  simdjson_inline bool is_at_iterator_start() const noexcept;
+    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
+    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
+    simd8x64() = delete; // no default constructor allowed
 
-  /**
-   * Assuming that we are within an object, this returns true if we
-   * are pointing at a key.
-   *
-   * Usage: the skip_child() method should never be used while we are pointing
-   * at a key inside an object.
-   */
-  simdjson_inline bool is_at_key() const noexcept;
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
 
-  inline void assert_at_start() const noexcept;
-  inline void assert_at_container_start() const noexcept;
-  inline void assert_at_root() const noexcept;
-  inline void assert_at_child() const noexcept;
-  inline void assert_at_next() const noexcept;
-  inline void assert_at_non_root_start() const noexcept;
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint16_t mask1 = uint16_t(mask);
+      uint16_t mask2 = uint16_t(mask >> 16);
+      uint16_t mask3 = uint16_t(mask >> 32);
+      uint16_t mask4 = uint16_t(mask >> 48);
+      __m128i zcnt = __lsx_vpcnt_h(__m128i(v2u64{~mask, 0}));
+      uint64_t zcnt1 = __lsx_vpickve2gr_hu(zcnt, 0);
+      uint64_t zcnt2 = __lsx_vpickve2gr_hu(zcnt, 1);
+      uint64_t zcnt3 = __lsx_vpickve2gr_hu(zcnt, 2);
+      uint64_t zcnt4 = __lsx_vpickve2gr_hu(zcnt, 3);
+      uint8_t *voutput = reinterpret_cast<uint8_t*>(output);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, reinterpret_cast<T*>(voutput));
+      voutput += zcnt1;
+      if (zcnt2)
+        this->chunks[1].compress(mask2, reinterpret_cast<T*>(voutput));
+      voutput += zcnt2;
+      if (zcnt3)
+        this->chunks[2].compress(mask3, reinterpret_cast<T*>(voutput));
+      voutput += zcnt3;
+      if (zcnt4)
+        this->chunks[3].compress(mask4, reinterpret_cast<T*>(voutput));
+      voutput += zcnt4;
+      return reinterpret_cast<uint64_t>(voutput) - reinterpret_cast<uint64_t>(output);
+    }
 
-  /** Get the starting position of this value */
-  simdjson_inline token_position start_position() const noexcept;
+    simdjson_inline void store(T ptr[64]) const {
+      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
+      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
+      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
+      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
+    }
 
-  /** @copydoc error_code json_iterator::position() const noexcept; */
-  simdjson_inline token_position position() const noexcept;
-  /** @copydoc error_code json_iterator::end_position() const noexcept; */
-  simdjson_inline token_position last_position() const noexcept;
-  /** @copydoc error_code json_iterator::end_position() const noexcept; */
-  simdjson_inline token_position end_position() const noexcept;
-  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
-  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+    simdjson_inline uint64_t to_bitmask() const {
+      __m128i mask1 = __lsx_vmskltz_b(this->chunks[0]);
+      __m128i mask2 = __lsx_vmskltz_b(this->chunks[1]);
+      __m128i mask3 = __lsx_vmskltz_b(this->chunks[2]);
+      __m128i mask4 = __lsx_vmskltz_b(this->chunks[3]);
+      mask1 = __lsx_vilvl_h(mask2, mask1);
+      mask2 = __lsx_vilvl_h(mask4, mask3);
+      return __lsx_vpickve2gr_du(__lsx_vilvl_w(mask2, mask1), 0);
+    }
 
-  friend class document;
-  friend class object;
-  friend class array;
-  friend class value;
-  friend class field;
-}; // value_iterator
+    simdjson_inline simd8<T> reduce_or() const {
+      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
+    }
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+    simdjson_inline uint64_t eq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] == mask,
+        this->chunks[1] == mask,
+        this->chunks[2] == mask,
+        this->chunks[3] == mask
+      ).to_bitmask();
+    }
 
-namespace simdjson {
+    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
+      return  simd8x64<bool>(
+        this->chunks[0] == other.chunks[0],
+        this->chunks[1] == other.chunks[1],
+        this->chunks[2] == other.chunks[2],
+        this->chunks[3] == other.chunks[3]
+      ).to_bitmask();
+    }
 
-template<>
-struct simdjson_result<ppc64::ondemand::value_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::value_iterator> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::value_iterator &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-};
+    simdjson_inline uint64_t lteq(const T m) const {
+      const simd8<T> mask = simd8<T>::splat(m);
+      return  simd8x64<bool>(
+        this->chunks[0] <= mask,
+        this->chunks[1] <= mask,
+        this->chunks[2] <= mask,
+        this->chunks[3] <= mask
+      ).to_bitmask();
+    }
+  }; // struct simd8x64<T>
 
+} // namespace simd
+} // unnamed namespace
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for ppc64 */
-/* including simdjson/generic/ondemand/value.h for ppc64: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+#endif // SIMDJSON_LSX_SIMD_H
+/* end file simdjson/lsx/simd.h */
+/* including simdjson/lsx/stringparsing_defs.h: #include "simdjson/lsx/stringparsing_defs.h" */
+/* begin file simdjson/lsx/stringparsing_defs.h */
+#ifndef SIMDJSON_LSX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LSX_STRINGPARSING_DEFS_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+namespace lsx {
+namespace {
 
-/**
- * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
- * not access more data in the JSON document.
- */
-class value {
-public:
-  /**
-   * Create a new invalid value.
-   *
-   * Exists so you can declare a variable and later assign to it before use.
-   */
-  simdjson_inline value() noexcept = default;
+using namespace simd;
 
-  /**
-   * Get this value as the given type.
-   *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
-   *
-   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
-   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
-   *
-   * @returns A value of the given type, parsed from the JSON.
-   * @returns INCORRECT_TYPE If the JSON value is not the given type.
-   */
-  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
-    // Unless the simdjson library or the user provides an inline implementation, calling this method should
-    // immediately fail.
-    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
-      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
-      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
-      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
-      " You may also add support for custom types, see our documentation.");
-  }
+// Holds backslashes and quotes locations.
+struct backslash_and_quote {
+public:
+  static constexpr uint32_t BYTES_PROCESSED = 32;
+  simdjson_inline static backslash_and_quote copy_and_find(const uint8_t *src, uint8_t *dst);
 
-  /**
-   * Get this value as the given type.
-   *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
-   *
-   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
-   */
-  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+  simdjson_inline bool has_quote_first() { return ((bs_bits - 1) & quote_bits) != 0; }
+  simdjson_inline bool has_backslash() { return bs_bits != 0; }
+  simdjson_inline int quote_index() { return trailing_zeroes(quote_bits); }
+  simdjson_inline int backslash_index() { return trailing_zeroes(bs_bits); }
 
-  /**
-   * Cast this JSON value to an array.
-   *
-   * @returns An object that can be used to iterate the array.
-   * @returns INCORRECT_TYPE If the JSON value is not an array.
-   */
-  simdjson_inline simdjson_result<array> get_array() noexcept;
+  uint32_t bs_bits;
+  uint32_t quote_bits;
+}; // struct backslash_and_quote
 
-  /**
-   * Cast this JSON value to an object.
-   *
-   * @returns An object that can be used to look up or iterate fields.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   */
-  simdjson_inline simdjson_result<object> get_object() noexcept;
+simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uint8_t *src, uint8_t *dst) {
+  // this can read up to 31 bytes beyond the buffer size, but we require
+  // SIMDJSON_PADDING of padding
+  static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
+  simd8<uint8_t> v0(src);
+  simd8<uint8_t> v1(src + sizeof(v0));
+  v0.store(dst);
+  v1.store(dst + sizeof(v0));
 
-  /**
-   * Cast this JSON value to an unsigned integer.
-   *
-   * @returns A unsigned 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  // Getting a 64-bit bitmask is much cheaper than multiple 16-bit bitmasks on LSX; therefore, we
+  // smash them together into a 64-byte mask and get the bitmask from there.
+  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  return {
+    uint32_t(bs_and_quote),      // bs_bits
+    uint32_t(bs_and_quote >> 32) // quote_bits
+  };
+}
 
-  /**
-   * Cast this JSON value (inside string) to a unsigned integer.
-   *
-   * @returns A unsigned 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+} // unnamed namespace
+} // namespace lsx
+} // namespace simdjson
 
-  /**
-   * Cast this JSON value to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+#endif // SIMDJSON_LSX_STRINGPARSING_DEFS_H
+/* end file simdjson/lsx/stringparsing_defs.h */
 
-  /**
-   * Cast this JSON value (inside string) to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lsx/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for lsx: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for lsx */
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
+#error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
+#endif
 
-  /**
-   * Cast this JSON value to a double.
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double() noexcept;
+// Stuff other things depend on
+/* including simdjson/generic/ondemand/base.h for lsx: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
 
-  /**
-   * Cast this JSON value (inside string) to a double
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_BASE_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  /**
-   * Cast this JSON value to a string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Equivalent to get<std::string_view>().
-   *
-   * Important: a value should be consumed once. Calling get_string() twice on the same value
-   * is an error.
-   *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+namespace simdjson {
+namespace lsx {
+/**
+ * A fast, simple, DOM-like interface that parses JSON as you use it.
+ *
+ * Designed for maximum speed and a lower memory profile.
+ */
+namespace ondemand {
 
-  /**
-   * Attempts to fill the provided std::string reference with the parsed value of the current string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Important: a value should be consumed once. Calling get_string() twice on the same value
-   * is an error.
-   *
-   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
-   * We recommend you avoid allocating an std::string unless you need to.
-   *
-   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
-   */
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+/** Represents the depth of a JSON value (number of nested arrays/objects). */
+using depth_t = int32_t;
 
-  /**
-   * Cast this JSON value to a "wobbly" string.
-   *
-   * The string is may not be a valid UTF-8 string.
-   * See https://simonsapin.github.io/wtf-8/
-   *
-   * Important: a value should be consumed once. Calling get_wobbly_string() twice on the same value
-   * is an error.
-   *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  /**
-   * Cast this JSON value to a raw_json_string.
-   *
-   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
-   *
-   * @returns A pointer to the raw JSON for the given string.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+/** @copydoc simdjson::lsx::number_type */
+using number_type = simdjson::lsx::number_type;
 
-  /**
-   * Cast this JSON value to a bool.
-   *
-   * @returns A bool value.
-   * @returns INCORRECT_TYPE if the JSON value is not true or false.
-   */
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+/** @private Position in the JSON buffer indexes */
+using token_position = const uint32_t *;
 
-  /**
-   * Checks if this JSON value is null. If and only if the value is
-   * null, then it is consumed (we advance). If we find a token that
-   * begins with 'n' but is not 'null', then an error is returned.
-   *
-   * @returns Whether the value is null.
-   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
-   */
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
+class array;
+class array_iterator;
+class document;
+class document_reference;
+class document_stream;
+class field;
+class json_iterator;
+enum class json_type;
+struct number;
+class object;
+class object_iterator;
+class parser;
+class raw_json_string;
+class token_iterator;
+class value;
+class value_iterator;
 
-#if SIMDJSON_EXCEPTIONS
-  /**
-   * Cast this JSON value to an instance of type T. The programmer is responsible for
-   * providing an implementation of get<T> for the type T, if T is not one of the types
-   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.).
-   *
-   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
-   *
-   * @returns An instance of type T
-   */
-  template <class T>
-  explicit simdjson_inline operator T() noexcept(false);
-  /**
-   * Cast this JSON value to an array.
-   *
-   * @returns An object that can be used to iterate the array.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
-   */
-  simdjson_inline operator array() noexcept(false);
-  /**
-   * Cast this JSON value to an object.
-   *
-   * @returns An object that can be used to look up or iterate fields.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
-   */
-  simdjson_inline operator object() noexcept(false);
-  /**
-   * Cast this JSON value to an unsigned integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline operator uint64_t() noexcept(false);
-  /**
-   * Cast this JSON value to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline operator int64_t() noexcept(false);
-  /**
-   * Cast this JSON value to a double.
-   *
-   * @returns A double.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline operator double() noexcept(false);
-  /**
-   * Cast this JSON value to a string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Equivalent to get<std::string_view>().
-   *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
-   */
-  simdjson_inline operator std::string_view() noexcept(false);
-  /**
-   * Cast this JSON value to a raw_json_string.
-   *
-   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
-   *
-   * @returns A pointer to the raw JSON for the given string.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
-   */
-  simdjson_inline operator raw_json_string() noexcept(false);
-  /**
-   * Cast this JSON value to a bool.
-   *
-   * @returns A bool value.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
-   */
-  simdjson_inline operator bool() noexcept(false);
-#endif
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-  /**
-   * Begin array iteration.
-   *
-   * Part of the std::iterable interface.
-   *
-   * @returns INCORRECT_TYPE If the JSON value is not an array.
-   */
-  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
-  /**
-   * Sentinel representing the end of the array.
-   *
-   * Part of the std::iterable interface.
-   */
-  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
-  /**
-   * This method scans the array and counts the number of elements.
-   * The count_elements method should always be called before you have begun
-   * iterating through the array: it is expected that you are pointing at
-   * the beginning of the array.
-   * The runtime complexity is linear in the size of the array. After
-   * calling this function, if successful, the array is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
-   *
-   * Performance hint: You should only call count_elements() as a last
-   * resort as it may require scanning the document twice or more.
-   */
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-  /**
-   * This method scans the object and counts the number of key-value pairs.
-   * The count_fields method should always be called before you have begun
-   * iterating through the object: it is expected that you are pointing at
-   * the beginning of the object.
-   * The runtime complexity is linear in the size of the object. After
-   * calling this function, if successful, the object is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
-   *
-   * To check that an object is empty, it is more performant to use
-   * the is_empty() method on the object instance.
-   *
-   * Performance hint: You should only call count_fields() as a last
-   * resort as it may require scanning the document twice or more.
-   */
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  /**
-   * Get the value at the given index in the array. This function has linear-time complexity.
-   * This function should only be called once on an array instance since the array iterator is not reset between each call.
-   *
-   * @return The value at the given index, or:
-   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
-   */
-  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
-  /**
-   * Look up a field by name on an object (order-sensitive).
-   *
-   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
-   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
-   *
-   * ```c++
-   * simdjson::ondemand::parser parser;
-   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
-   * double z = obj.find_field("z");
-   * double y = obj.find_field("y");
-   * double x = obj.find_field("x");
-   * ```
-   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
-   * that only one field is returned.
+#endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
+/* end file simdjson/generic/ondemand/base.h for lsx */
+/* including simdjson/generic/ondemand/value_iterator.h for lsx: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
 
-   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
-   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
-   *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
-   */
-  simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<value> find_field(const char *key) noexcept;
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-  /**
-   * Look up a field by name on an object, without regard to key order.
-   *
-   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
-   * and often appears negligible. It starts out normally, starting out at the last field; but if
-   * the field is not found, it scans from the beginning of the object to see if it missed it. That
-   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
-   * in question is large. The fact that the extra code is there also bumps the executable size.
-   *
-   * It is the default, however, because it would be highly surprising (and hard to debug) if the
-   * default behavior failed to look up a field just because it was in the wrong order--and many
-   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
-   *
-   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
-   * that only one field is returned.
-   *
-   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
-   * field as not there when they are not in order).
-   *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
-   */
-  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<value> operator[](const char *key) noexcept;
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
+/**
+ * Iterates through a single JSON value at a particular depth.
+ *
+ * Does not keep track of the type of value: provides methods for objects, arrays and scalars and expects
+ * the caller to call the right ones.
+ *
+ * @private This is not intended for external use.
+ */
+class value_iterator {
+protected:
+  /** The underlying JSON iterator */
+  json_iterator *_json_iter{};
+  /** The depth of this value */
+  depth_t _depth{};
   /**
-   * Get the type of this JSON value. It does not validate or consume the value.
-   * E.g., you must still call "is_null()" to check that a value is null even if
-   * "type()" returns json_type::null.
-   *
-   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
-   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
-   * let it throw an exception).
-   *
-   * @return The type of JSON value (json_type::array, json_type::object, json_type::string,
-   *     json_type::number, json_type::boolean, or json_type::null).
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   * The starting token index for this value
    */
-  simdjson_inline simdjson_result<json_type> type() noexcept;
+  token_position _start_position{};
+
+public:
+  simdjson_inline value_iterator() noexcept = default;
 
   /**
-   * Checks whether the value is a scalar (string, number, null, Boolean).
-   * Returns false when there it is an array or object.
-   *
-   * @returns true if the type is string, number, null, Boolean
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   * Denote that we're starting a document.
    */
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline void start_document() noexcept;
+
   /**
-   * Checks whether the value is a string.
+   * Skips a non-iterated or partially-iterated JSON value, whether it is a scalar, array or object.
    *
-   * @returns true if the type is string
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   * Optimized for scalars.
    */
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_warn_unused simdjson_inline error_code skip_child() noexcept;
 
   /**
-   * Checks whether the value is a negative number.
-   *
-   * @returns true if the number if negative.
+   * Tell whether the iterator is at the EOF mark
    */
-  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline bool at_end() const noexcept;
+
   /**
-   * Checks whether the value is an integer number. Note that
-   * this requires to partially parse the number string. If
-   * the value is determined to be an integer, it may still
-   * not parse properly as an integer in subsequent steps
-   * (e.g., it might overflow).
-   *
-   * Performance note: if you call this function systematically
-   * before parsing a number, you may have fallen for a performance
-   * anti-pattern.
-   *
-   * @returns true if the number if negative.
+   * Tell whether the iterator is at the start of the value
    */
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline bool at_start() const noexcept;
+
   /**
-   * Determine the number type (integer or floating-point number) as quickly
-   * as possible. This function does not fully validate the input. It is
-   * useful when you only need to classify the numbers, without parsing them.
-   *
-   * If you are planning to retrieve the value or you need full validation,
-   * consider using the get_number() method instead: it will fully parse
-   * and validate the input, and give you access to the type:
-   * get_number().get_number_type().
-   *
-   * get_number_type() is number_type::unsigned_integer if we have
-   * an integer greater or equal to 9223372036854775808.
-   * get_number_type() is number_type::signed_integer if we have an
-   * integer that is less than 9223372036854775808.
-   * get_number_type() is number_type::big_integer for integers that do not fit in 64 bits,
-   * in which case the digit_count is set to the length of the big integer string.
-   * Otherwise, get_number_type() has value number_type::floating_point_number.
-   *
-   * This function requires processing the number string, but it is expected
-   * to be faster than get_number().get_number_type() because it is does not
-   * parse the number value.
-   *
-   * @returns the type of the number
+   * Tell whether the value is open--if the value has not been used, or the array/object is still open.
    */
-  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_inline bool is_open() const noexcept;
 
   /**
-   * Attempt to parse an ondemand::number. An ondemand::number may
-   * contain an integer value or a floating-point value, the simdjson
-   * library will autodetect the type. Thus it is a dynamically typed
-   * number. Before accessing the value, you must determine the detected
-   * type.
-   *
-   * number.get_number_type() is number_type::signed_integer if we have
-   * an integer in [-9223372036854775808,9223372036854775808)
-   * You can recover the value by calling number.get_int64() and you
-   * have that number.is_int64() is true.
-   *
-   * number.get_number_type() is number_type::unsigned_integer if we have
-   * an integer in [9223372036854775808,18446744073709551616)
-   * You can recover the value by calling number.get_uint64() and you
-   * have that number.is_uint64() is true.
-   *
-   * For integers that do not fit in 64 bits, the function returns BIGINT_ERROR error code.
-   *
-   * Otherwise, number.get_number_type() has value number_type::floating_point_number
-   * and we have a binary64 number.
-   * You can recover the value by calling number.get_double() and you
-   * have that number.is_double() is true.
-   *
-   * You must check the type before accessing the value: it is an error
-   * to call "get_int64()" when number.get_number_type() is not
-   * number_type::signed_integer and when number.is_int64() is false.
-   *
-   * Performance note: this is designed with performance in mind. When
-   * calling 'get_number()', you scan the number string only once, determining
-   * efficiently the type and storing it in an efficient manner.
+   * Tell whether the value is at an object's first field (just after the {).
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+  simdjson_inline bool at_first_field() const noexcept;
 
   /**
-   * Get the raw JSON for this token.
-   *
-   * The string_view will always point into the input buffer.
-   *
-   * The string_view will start at the beginning of the token, and include the entire token
-   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
-   * string token always begins with a " and is always terminated by the final ", possibly
-   * followed by a number of spaces.
-   *
-   * The string_view is *not* null-terminated. However, if this is a scalar (string, number,
-   * boolean, or null), the character after the end of the string_view is guaranteed to be
-   * a non-space token.
-   *
-   * Tokens include:
-   * - {
-   * - [
-   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
-   * - -1.2e-100
-   * - true
-   * - false
-   * - null
-   *
-   * See also value::raw_json().
+   * Abandon all iteration.
    */
-  simdjson_inline std::string_view raw_json_token() noexcept;
+  simdjson_inline void abandon() noexcept;
 
   /**
-   * Get a string_view pointing at this value in the JSON document.
-   * If this element is an array or an object, it consumes the array or the object
-   * and returns a string_view instance corresponding to the
-   * array as represented in JSON. It points inside the original document.
-   * If this element is a scalar (string, number, Boolean, null), it returns what
-   * raw_json_token() would return.
+   * Get the child value as a value_iterator.
    */
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+  simdjson_inline value_iterator child_value() const noexcept;
 
   /**
-   * Returns the current location in the document if in bounds.
+   * Get the depth of this value.
    */
-  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t depth() const noexcept;
 
   /**
-   * Returns the current depth in the document if in bounds.
+   * Get the JSON type of this value.
    *
-   * E.g.,
-   *  0 = finished with document
-   *  1 = document root value (could be [ or {, not yet known)
-   *  2 = , or } inside root array/object
-   *  3 = key or value inside root array/object.
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
    */
-  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline simdjson_result<json_type> type() const noexcept;
 
   /**
-   * Get the value associated with the given JSON pointer.  We use the RFC 6901
-   * https://tools.ietf.org/html/rfc6901 standard.
-   *
-   *   ondemand::parser parser;
-   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("/foo/a/1") == 20
-   *
-   * It is allowed for a key to be the empty string:
-   *
-   *   ondemand::parser parser;
-   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("//a/1") == 20
-   *
-   * Note that at_pointer() called on the document automatically calls the document's rewind
-   * method between each call. It invalidates all previously accessed arrays, objects and values
-   * that have not been consumed.
-   *
-   * Calling at_pointer() on non-document instances (e.g., arrays and objects) is not
-   * standardized (by RFC 6901). We provide some experimental support for JSON pointers
-   * on non-document instances.  Yet it is not the case when calling at_pointer on an array
-   * or an object instance: there is no rewind and no invalidation.
+   * @addtogroup object Object iteration
    *
-   * You may only call at_pointer on an array after it has been created, but before it has
-   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
-   * the location indicated by the JSON pointer (in case of success). It is no longer possible
-   * to call at_pointer on the same array.
+   * Methods to iterate and find object fields. These methods generally *assume* the value is
+   * actually an object; the caller is responsible for keeping track of that fact.
    *
-   * You may call at_pointer more than once on an object, but each time the pointer is advanced
-   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
-   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   * @{
+   */
+
+  /**
+   * Start an object iteration.
    *
-   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_object() noexcept;
+  /**
+   * Start an object iteration from the root.
    *
-   * @return The value associated with the given JSON pointer, or:
-   *         - NO_SUCH_FIELD if a field does not exist in an object
-   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
-   *         - INCORRECT_TYPE if a non-integer is used to access an array
-   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
    */
-  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
-
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_object() noexcept;
   /**
-   * Get the value associated with the given JSONPath expression. We only support
-   * JSONPath queries that trivially convertible to JSON Pointer queries: key
-   * names and array indices.
+   * Checks whether an object could be started from the root. May be called by start_root_object.
    *
-   * @return The value associated with the given JSONPath expression, or:
-   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
-   *         - NO_SUCH_FIELD if a field does not exist in an object
-   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
-   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   * @returns SUCCESS if it is possible to safely start an object from the root (document level).
+   * @error INCORRECT_TYPE if there is no opening {
+   * @error TAPE_ERROR if there is no matching } at end of document
    */
-  simdjson_inline simdjson_result<value> at_path(std::string_view at_path) noexcept;
-
-
-protected:
+  simdjson_warn_unused simdjson_inline error_code check_root_object() noexcept;
   /**
-   * Create a value.
+   * Start an object iteration after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
    */
-  simdjson_inline value(const value_iterator &iter) noexcept;
-
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_object() noexcept;
   /**
-   * Skip this value, allowing iteration to continue.
+   * Start an object iteration from the root, after the user has already checked and moved past the {.
+   *
+   * Does not move the iterator unless the object is empty ({}).
+   *
+   * @returns Whether the object had any fields (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
    */
-  simdjson_inline void skip() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_object() noexcept;
 
   /**
-   * Start a value at the current position.
+   * Moves to the next field in an object.
    *
-   * (It should already be started; this is just a self-documentation method.)
+   * Looks for , and }. If } is found, the object is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
+   *
+   * @return whether there is another field in the object.
+   * @error TAPE_ERROR If there is a comma missing between fields.
+   * @error TAPE_ERROR If there is a comma, but not enough tokens remaining to have a key, :, and value.
    */
-  static simdjson_inline value start(const value_iterator &iter) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_field() noexcept;
 
   /**
-   * Resume a value.
+   * Get the current field's key.
    */
-  static simdjson_inline value resume(const value_iterator &iter) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> field_key() noexcept;
 
   /**
-   * Get the object, starting or resuming it as necessary
+   * Pass the : in the field and move to its value.
    */
-  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
-
-  // simdjson_inline void log_value(const char *type) const noexcept;
-  // simdjson_inline void log_error(const char *message) const noexcept;
-
-  value_iterator iter{};
-
-  friend class document;
-  friend class array_iterator;
-  friend class field;
-  friend class object;
-  friend struct simdjson_result<value>;
-  friend struct simdjson_result<field>;
-  friend class field;
-};
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::value> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::value> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::value &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-
-  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() noexcept;
-
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
-
-  template<typename T> simdjson_inline simdjson_result<T> get() noexcept;
-
-  template<typename T> simdjson_inline error_code get(T &out) noexcept;
-
-#if SIMDJSON_EXCEPTIONS
-  template <class T>
-  explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::array() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::object() noexcept(false);
-  simdjson_inline operator uint64_t() noexcept(false);
-  simdjson_inline operator int64_t() noexcept(false);
-  simdjson_inline operator double() noexcept(false);
-  simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
-  simdjson_inline operator bool() noexcept(false);
-#endif
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
+  simdjson_warn_unused simdjson_inline error_code field_value() noexcept;
 
   /**
-   * Look up a field by name on an object (order-sensitive).
+   * Find the next field with the given key.
    *
-   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
-   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   * Assumes you have called next_field() or otherwise matched the previous value.
    *
-   * ```c++
-   * simdjson::ondemand::parser parser;
-   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
-   * double z = obj.find_field("z");
-   * double y = obj.find_field("y");
-   * double x = obj.find_field("x");
-   * ```
+   * This means the iterator must be sitting at the next key:
    *
-   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
-   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
    */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_warn_unused simdjson_inline error_code find_field(const std::string_view key) noexcept;
 
   /**
-   * Look up a field by name on an object, without regard to key order.
-   *
-   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
-   * and often appears negligible. It starts out normally, starting out at the last field; but if
-   * the field is not found, it scans from the beginning of the object to see if it missed it. That
-   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
-   * in question is large. The fact that the extra code is there also bumps the executable size.
-   *
-   * It is the default, however, because it would be highly surprising (and hard to debug) if the
-   * default behavior failed to look up a field just because it was in the wrong order--and many
-   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   * Find the next field with the given key, *without* unescaping. This assumes object order: it
+   * will not find the field if it was already passed when looking for some *other* field.
    *
-   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
-   * field as not there when they are not in order).
+   * Assumes you have called next_field() or otherwise matched the previous value.
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
-   */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) noexcept;
-
-  /**
-   * Get the type of this JSON value.
+   * This means the iterator must be sitting at the next key:
    *
-   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
-   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
-   * let it throw an exception).
-   */
-  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
-  simdjson_inline simdjson_result<bool> is_negative() noexcept;
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
-
-  /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
-  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
-
-  /** @copydoc simdjson_inline simdjson_result<const char *> current_location() noexcept */
-  simdjson_inline simdjson_result<const char *> current_location() noexcept;
-  /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
-  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for ppc64 */
-/* including simdjson/generic/ondemand/logger.h for ppc64: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-// Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
-// that the call to the log functions be side-effect free. Thus, for example, you should not
-// create temporary std::string instances.
-namespace logger {
-
-enum class log_level : int32_t {
-  info = 0,
-  error = 1
-};
-
-#if SIMDJSON_VERBOSE_LOGGING
-  static constexpr const bool LOG_ENABLED = true;
-#else
-  static constexpr const bool LOG_ENABLED = false;
-#endif
-
-// We do not want these functions to be 'really inlined' since real inlining is
-// for performance purposes and if you are using the loggers, you do not care about
-// performance (or should not).
-static inline void log_headers() noexcept;
-// If args are provided, title will be treated as format string
-template <typename... Args>
-static inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
-template <typename... Args>
-static inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
-static inline void log_event(const json_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
-static inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
-static inline void log_value(const json_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
-static inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
-static inline void log_start_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
-static inline void log_end_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
-
-static inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail="") noexcept;
-static inline void log_error(const json_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
-
-static inline void log_event(const value_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
-static inline void log_value(const value_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
-static inline void log_start_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
-static inline void log_end_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
-static inline void log_error(const value_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
-
-} // namespace logger
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for ppc64 */
-/* including simdjson/generic/ondemand/token_iterator.h for ppc64: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
+   */
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_raw(const std::string_view key) noexcept;
 
-/**
- * Iterates through JSON tokens (`{` `}` `[` `]` `,` `:` `"<string>"` `123` `true` `false` `null`)
- * detected by stage 1.
- *
- * @private This is not intended for external use.
- */
-class token_iterator {
-public:
   /**
-   * Create a new invalid token_iterator.
+   * Find the field with the given key without regard to order, and *without* unescaping.
    *
-   * Exists so you can declare a variable and later assign to it before use.
+   * This is an unordered object lookup: if the field is not found initially, it will cycle around and scan from the beginning.
+   *
+   * Assumes you have called next_field() or otherwise matched the previous value.
+   *
+   * This means the iterator must be sitting at the next key:
+   *
+   * ```
+   * { "a": 1, "b": 2 }
+   *           ^
+   * ```
+   *
+   * Key is *raw JSON,* meaning it will be matched against the verbatim JSON without attempting to
+   * unescape it. This works well for typical ASCII and UTF-8 keys (almost all of them), but may
+   * fail to match some keys with escapes (\u, \n, etc.).
    */
-  simdjson_inline token_iterator() noexcept = default;
-  simdjson_inline token_iterator(token_iterator &&other) noexcept = default;
-  simdjson_inline token_iterator &operator=(token_iterator &&other) noexcept = default;
-  simdjson_inline token_iterator(const token_iterator &other) noexcept = default;
-  simdjson_inline token_iterator &operator=(const token_iterator &other) noexcept = default;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> find_field_unordered_raw(const std::string_view key) noexcept;
+
+  /** @} */
 
   /**
-   * Advance to the next token (returning the current one).
+   * @addtogroup array Array iteration
+   * Methods to iterate over array elements. These methods generally *assume* the value is actually
+   * an object; the caller is responsible for keeping track of that fact.
+   * @{
    */
-  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+
   /**
-   * Reports the current offset in bytes from the start of the underlying buffer.
+   * Check for an opening [ and start an array iteration.
+   *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
    */
-  simdjson_inline uint32_t current_offset() const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_array() noexcept;
   /**
-   * Get the JSON text for a given token (relative).
-   *
-   * This is not null-terminated; it is a view into the JSON.
-   *
-   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
-   *              1 = next token, -1 = prev token.
+   * Check for an opening [ and start an array iteration while at the root.
    *
-   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
-   * it is not used...
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
    */
-  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> start_root_array() noexcept;
   /**
-   * Get the maximum length of the JSON text for a given token.
-   *
-   * The length will include any whitespace at the end of the token.
+   * Checks whether an array could be started from the root. May be called by start_root_array.
    *
-   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
-   *              1 = next token, -1 = prev token.
+   * @returns SUCCESS if it is possible to safely start an array from the root (document level).
+   * @error INCORRECT_TYPE If there is no [.
+   * @error TAPE_ERROR if there is no matching ] at end of document
    */
-  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
-
+  simdjson_warn_unused simdjson_inline error_code check_root_array() noexcept;
   /**
-   * Get the JSON text for a given token.
-   *
-   * This is not null-terminated; it is a view into the JSON.
+   * Start an array iteration, after the user has already checked and moved past the [.
    *
-   * @param position The position of the token.
+   * Does not move the iterator unless the array is empty ([]).
    *
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
    */
-  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_array() noexcept;
   /**
-   * Get the maximum length of the JSON text for a given token.
+   * Start an array iteration from the root, after the user has already checked and moved past the [.
    *
-   * The length will include any whitespace at the end of the token.
+   * Does not move the iterator unless the array is empty ([]).
    *
-   * @param position The position of the token.
+   * @returns Whether the array had any elements (returns false for empty).
+   * @error INCOMPLETE_ARRAY_OR_OBJECT If there are no more tokens (implying the *parent*
+   *        array or object is incomplete).
    */
-  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> started_root_array() noexcept;
+
   /**
-   * Get the maximum length of the JSON text for a root token.
+   * Moves to the next element in an array.
    *
-   * The length will include any whitespace at the end of the token.
+   * Looks for , and ]. If ] is found, the array is finished and the iterator advances past it.
+   * Otherwise, it advances to the next value.
    *
-   * @param position The position of the token (start of the document).
+   * @return Whether there is another element in the array.
+   * @error TAPE_ERROR If there is a comma missing between elements.
    */
-  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> has_next_element() noexcept;
+
   /**
-   * Return the current index.
+   * Get a child value iterator.
    */
-  simdjson_inline token_position position() const noexcept;
+  simdjson_warn_unused simdjson_inline value_iterator child() const noexcept;
+
+  /** @} */
+
   /**
-   * Reset to a previously saved index.
+   * @defgroup scalar Scalar values
+   * @addtogroup scalar
+   * @{
    */
-  simdjson_inline void set_position(token_position target_position) noexcept;
 
-  // NOTE: we don't support a full C++ iterator interface, because we expect people to make
-  // different calls to advance the iterator based on *their own* state.
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_warn_unused simdjson_inline bool is_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
 
-  simdjson_inline bool operator==(const token_iterator &other) const noexcept;
-  simdjson_inline bool operator!=(const token_iterator &other) const noexcept;
-  simdjson_inline bool operator>(const token_iterator &other) const noexcept;
-  simdjson_inline bool operator>=(const token_iterator &other) const noexcept;
-  simdjson_inline bool operator<(const token_iterator &other) const noexcept;
-  simdjson_inline bool operator<=(const token_iterator &other) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_string(bool check_trailing, bool allow_replacement) noexcept;
+  template <typename string_type>
+  simdjson_warn_unused simdjson_inline error_code get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> get_root_wobbly_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> get_root_raw_json_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> get_root_uint64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<int64_t> get_root_int64_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<double> get_root_double_in_string(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> get_root_bool(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline bool is_root_negative() noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_integer(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number_type> get_root_number_type(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_root_number(bool check_trailing) noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<bool> is_root_null(bool check_trailing) noexcept;
+
+  simdjson_inline error_code error() const noexcept;
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+  simdjson_inline const json_iterator &json_iter() const noexcept;
+  simdjson_inline json_iterator &json_iter() noexcept;
+
+  simdjson_inline void assert_is_valid() const noexcept;
+  simdjson_inline bool is_valid() const noexcept;
 
+  /** @} */
 protected:
-  simdjson_inline token_iterator(const uint8_t *buf, token_position position) noexcept;
+  /**
+   * Restarts an array iteration.
+   * @returns Whether the array has any elements (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_array() noexcept;
+  /**
+   * Restarts an object iteration.
+   * @returns Whether the object has any fields (returns false for empty).
+   */
+  simdjson_inline simdjson_result<bool> reset_object() noexcept;
+  /**
+   * move_at_start(): moves us so that we are pointing at the beginning of
+   * the container. It updates the index so that at_start() is true and it
+   * syncs the depth. The user can then create a new container instance.
+   *
+   * Usage: used with value::count_elements().
+   **/
+  simdjson_inline void move_at_start() noexcept;
 
   /**
-   * Get the index of the JSON text for a given token (relative).
+   * move_at_container_start(): moves us so that we are pointing at the beginning of
+   * the container so that assert_at_container_start() passes.
    *
-   * This is not null-terminated; it is a view into the JSON.
+   * Usage: used with reset_array() and reset_object().
+   **/
+   simdjson_inline void move_at_container_start() noexcept;
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
+  simdjson_inline value_iterator(json_iterator *json_iter, depth_t depth, token_position start_index) noexcept;
+
+  simdjson_inline simdjson_result<bool> parse_null(const uint8_t *json) const noexcept;
+  simdjson_inline simdjson_result<bool> parse_bool(const uint8_t *json) const noexcept;
+  simdjson_inline const uint8_t *peek_start() const noexcept;
+  simdjson_inline uint32_t peek_start_length() const noexcept;
+  simdjson_inline uint32_t peek_root_length() const noexcept;
+
+  /**
+   * The general idea of the advance_... methods and the peek_* methods
+   * is that you first peek and check that you have desired type. If you do,
+   * and only if you do, then you advance.
    *
-   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
-   *              1 = next token, -1 = prev token.
+   * We used to unconditionally advance. But this made reasoning about our
+   * current state difficult.
+   * Suppose you always advance. Look at the 'value' matching the key
+   * "shadowable" in the following example...
+   *
+   * ({"globals":{"a":{"shadowable":[}}}})
+   *
+   * If the user thinks it is a Boolean and asks for it, then we check the '[',
+   * decide it is not a Boolean, but still move into the next character ('}'). Now
+   * we are left pointing at '}' right after a '['. And we have not yet reported
+   * an error, only that we do not have a Boolean.
+   *
+   * If, instead, you just stand your ground until it is content that you know, then
+   * you will only even move beyond the '[' if the user tells you that you have an
+   * array. So you will be at the '}' character inside the array and, hopefully, you
+   * will then catch the error because an array cannot start with '}', but the code
+   * processing Boolean values does not know this.
+   *
+   * So the contract is: first call 'peek_...' and then call 'advance_...' only
+   * if you have determined that it is a type you can handle.
+   *
+   * Unfortunately, it makes the code more verbose, longer and maybe more error prone.
    */
-  simdjson_inline uint32_t peek_index(int32_t delta=0) const noexcept;
+
+  simdjson_inline void advance_scalar(const char *type) noexcept;
+  simdjson_inline void advance_root_scalar(const char *type) noexcept;
+  simdjson_inline void advance_non_root_scalar(const char *type) noexcept;
+
+  simdjson_inline const uint8_t *peek_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_root_scalar(const char *type) noexcept;
+  simdjson_inline const uint8_t *peek_non_root_scalar(const char *type) noexcept;
+
+
+  simdjson_inline error_code start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept;
+  simdjson_inline error_code end_container() noexcept;
+
   /**
-   * Get the index of the JSON text for a given token.
+   * Advance to a place expecting a value (increasing depth).
    *
-   * This is not null-terminated; it is a view into the JSON.
+   * @return The current token (the one left behind).
+   * @error TAPE_ERROR If the document ended early.
+   */
+  simdjson_inline simdjson_result<const uint8_t *> advance_to_value() noexcept;
+
+  simdjson_inline error_code incorrect_type_error(const char *message) const noexcept;
+  simdjson_inline error_code error_unless_more_tokens(uint32_t tokens=1) const noexcept;
+
+  simdjson_inline bool is_at_start() const noexcept;
+  /**
+   * is_at_iterator_start() returns true on an array or object after it has just been
+   * created, whether the instance is empty or not.
    *
-   * @param position The position of the token.
+   * Usage: used by array::begin() in debug mode (SIMDJSON_DEVELOPMENT_CHECKS)
+   */
+  simdjson_inline bool is_at_iterator_start() const noexcept;
+
+  /**
+   * Assuming that we are within an object, this returns true if we
+   * are pointing at a key.
    *
+   * Usage: the skip_child() method should never be used while we are pointing
+   * at a key inside an object.
    */
-  simdjson_inline uint32_t peek_index(token_position position) const noexcept;
+  simdjson_inline bool is_at_key() const noexcept;
 
-  const uint8_t *buf{};
-  token_position _position{};
+  inline void assert_at_start() const noexcept;
+  inline void assert_at_container_start() const noexcept;
+  inline void assert_at_root() const noexcept;
+  inline void assert_at_child() const noexcept;
+  inline void assert_at_next() const noexcept;
+  inline void assert_at_non_root_start() const noexcept;
 
-  friend class json_iterator;
-  friend class value_iterator;
+  /** Get the starting position of this value */
+  simdjson_inline token_position start_position() const noexcept;
+
+  /** @copydoc error_code json_iterator::position() const noexcept; */
+  simdjson_inline token_position position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position last_position() const noexcept;
+  /** @copydoc error_code json_iterator::end_position() const noexcept; */
+  simdjson_inline token_position end_position() const noexcept;
+  /** @copydoc error_code json_iterator::report_error(error_code error, const char *message) noexcept; */
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
+
+  friend class document;
   friend class object;
-  template <typename... Args>
-  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
-  template <typename... Args>
-  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
-};
+  friend class array;
+  friend class value;
+  friend class field;
+}; // value_iterator
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::token_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::token_iterator> {
+struct simdjson_result<lsx::ondemand::value_iterator> : public lsx::implementation_simdjson_result_base<lsx::ondemand::value_iterator> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::value_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
-  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 };
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for ppc64 */
-/* including simdjson/generic/ondemand/json_iterator.h for ppc64: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
+/* end file simdjson/generic/ondemand/value_iterator.h for lsx */
+/* including simdjson/generic/ondemand/value.h for lsx: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
 /**
- * Iterates through JSON tokens, keeping track of depth and string buffer.
- *
- * @private This is not intended for external use.
+ * An ephemeral JSON value returned during iteration. It is only valid for as long as you do
+ * not access more data in the JSON document.
  */
-class json_iterator {
-protected:
-  token_iterator token{};
-  ondemand::parser *parser{};
+class value {
+public:
   /**
-   * Next free location in the string buffer.
+   * Create a new invalid value.
    *
-   * Used by raw_json_string::unescape() to have a place to unescape strings to.
+   * Exists so you can declare a variable and later assign to it before use.
    */
-  uint8_t *_string_buf_loc{};
+  simdjson_inline value() noexcept = default;
+
   /**
-   * JSON error, if there is one.
+   * Get this value as the given type.
    *
-   * INCORRECT_TYPE and NO_SUCH_FIELD are *not* stored here, ever.
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
    *
-   * PERF NOTE: we *hope* this will be elided into control flow, as it is only used (a) in the first
-   * iteration of the loop, or (b) for the final iteration after a missing comma is found in ++. If
-   * this is not elided, we should make sure it's at least not using up a register. Failing that,
-   * we should store it in document so there's only one of them.
-   */
-  error_code error{SUCCESS};
-  /**
-   * Depth of the current token in the JSON.
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
    *
-   * - 0 = finished with document
-   * - 1 = document root value (could be [ or {, not yet known)
-   * - 2 = , or } inside root array/object
-   * - 3 = key or value inside root array/object.
-   */
-  depth_t _depth{};
-  /**
-   * Beginning of the document indexes.
-   * Normally we have root == parser->implementation->structural_indexes.get()
-   * but this may differ, especially in streaming mode (where we have several
-   * documents);
-   */
-  token_position _root{};
-  /**
-   * Normally, a json_iterator operates over a single document, but in
-   * some cases, we may have a stream of documents. This attribute is meant
-   * as meta-data: the json_iterator works the same irrespective of the
-   * value of this attribute.
-   */
-  bool _streaming{false};
-
-public:
-  simdjson_inline json_iterator() noexcept = default;
-  simdjson_inline json_iterator(json_iterator &&other) noexcept;
-  simdjson_inline json_iterator &operator=(json_iterator &&other) noexcept;
-  simdjson_inline explicit json_iterator(const json_iterator &other) noexcept = default;
-  simdjson_inline json_iterator &operator=(const json_iterator &other) noexcept = default;
-  /**
-   * Skips a JSON value, whether it is a scalar, array or object.
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
    */
-  simdjson_warn_unused simdjson_inline error_code skip_child(depth_t parent_depth) noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
 
   /**
-   * Tell whether the iterator is still at the start
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
    */
-  simdjson_inline bool at_root() const noexcept;
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
 
   /**
-   * Tell whether we should be expected to run in streaming
-   * mode (iterating over many documents). It is pure metadata
-   * that does not affect how the iterator works. It is used by
-   * start_root_array() and start_root_object().
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
    */
-  simdjson_inline bool streaming() const noexcept;
+  simdjson_inline simdjson_result<array> get_array() noexcept;
 
   /**
-   * Get the root value iterator
-   */
-  simdjson_inline token_position root_position() const noexcept;
-  /**
-   * Assert that we are at the document depth (== 1)
-   */
-  simdjson_inline void assert_at_document_depth() const noexcept;
-  /**
-   * Assert that we are at the root of the document
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
    */
-  simdjson_inline void assert_at_root() const noexcept;
+  simdjson_inline simdjson_result<object> get_object() noexcept;
 
   /**
-   * Tell whether the iterator is at the EOF mark
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
    */
-  simdjson_inline bool at_end() const noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
 
   /**
-   * Tell whether the iterator is live (has not been moved).
+   * Cast this JSON value (inside string) to a unsigned integer.
+   *
+   * @returns A unsigned 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
    */
-  simdjson_inline bool is_alive() const noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
 
   /**
-   * Abandon this iterator, setting depth to 0 (as if the document is finished).
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
    */
-  simdjson_inline void abandon() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
 
   /**
-   * Advance the current token without modifying depth.
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
    */
-  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
 
   /**
-   * Returns true if there is a single token in the index (i.e., it is
-   * a JSON with a scalar value such as a single number).
+   * Cast this JSON value to a double.
    *
-   * @return whether there is a single token
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
    */
-  simdjson_inline bool is_single_token() const noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
 
   /**
-   * Assert that there are at least the given number of tokens left.
+   * Cast this JSON value (inside string) to a double
    *
-   * Has no effect in release builds.
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
    */
-  simdjson_inline void assert_more_tokens(uint32_t required_tokens=1) const noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+
   /**
-   * Assert that the given position addresses an actual token (is within bounds).
+   * Cast this JSON value to a string.
    *
-   * Has no effect in release builds.
-   */
-  simdjson_inline void assert_valid_position(token_position position) const noexcept;
-  /**
-   * Get the JSON text for a given token (relative).
+   * The string is guaranteed to be valid UTF-8.
    *
-   * This is not null-terminated; it is a view into the JSON.
+   * Equivalent to get<std::string_view>().
    *
-   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
    *
-   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
-   * it is not used ...
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
    */
-  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+
   /**
-   * Get the maximum length of the JSON text for the current token (or relative).
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
    *
-   * The length will include any whitespace at the end of the token.
+   * The string is guaranteed to be valid UTF-8.
    *
-   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
-   */
-  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
-  /**
-   * Get a pointer to the current location in the input buffer.
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
    *
-   * This is not null-terminated; it is a view into the JSON.
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
    *
-   * You may be pointing outside of the input buffer: it is not generally
-   * safe to dereference this pointer.
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
    */
-  simdjson_inline const uint8_t *unsafe_pointer() const noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+
   /**
-   * Get the JSON text for a given token.
+   * Cast this JSON value to a "wobbly" string.
    *
-   * This is not null-terminated; it is a view into the JSON.
+   * The string is may not be a valid UTF-8 string.
+   * See https://simonsapin.github.io/wtf-8/
    *
-   * @param position The position of the token to retrieve.
+   * Important: a value should be consumed once. Calling get_wobbly_string() twice on the same value
+   * is an error.
    *
-   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
-   * it is not used ...
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
    */
-  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
   /**
-   * Get the maximum length of the JSON text for the current token (or relative).
+   * Cast this JSON value to a raw_json_string.
    *
-   * The length will include any whitespace at the end of the token.
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
    *
-   * @param position The position of the token to retrieve.
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
    */
-  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+
   /**
-   * Get the maximum length of the JSON text for the current root token.
-   *
-   * The length will include any whitespace at the end of the token.
+   * Cast this JSON value to a bool.
    *
-   * @param position The position of the token to retrieve.
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
    */
-  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+
   /**
-   * Get the JSON text for the last token in the document.
-   *
-   * This is not null-terminated; it is a view into the JSON.
+   * Checks if this JSON value is null. If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
    *
-   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
-   * it is not used ...
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
    */
-  simdjson_inline const uint8_t *peek_last() const noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
 
+#if SIMDJSON_EXCEPTIONS
   /**
-   * Ascend one level.
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.).
    *
-   * Validates that the depth - 1 == parent_depth.
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
    *
-   * @param parent_depth the expected parent depth.
+   * @returns An instance of type T
    */
-  simdjson_inline void ascend_to(depth_t parent_depth) noexcept;
-
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
   /**
-   * Descend one level.
+   * Cast this JSON value to an array.
    *
-   * Validates that the new depth == child_depth.
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() noexcept(false);
+  /**
+   * Cast this JSON value to an object.
    *
-   * @param child_depth the expected child depth.
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
    */
-  simdjson_inline void descend_to(depth_t child_depth) noexcept;
-  simdjson_inline void descend_to(depth_t child_depth, int32_t delta) noexcept;
-
+  simdjson_inline operator object() noexcept(false);
   /**
-   * Get current depth.
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
    */
-  simdjson_inline depth_t depth() const noexcept;
-
+  simdjson_inline operator uint64_t() noexcept(false);
   /**
-   * Get current (writeable) location in the string buffer.
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
    */
-  simdjson_inline uint8_t *&string_buf_loc() noexcept;
-
+  simdjson_inline operator int64_t() noexcept(false);
   /**
-   * Report an unrecoverable error, preventing further iteration.
+   * Cast this JSON value to a double.
    *
-   * @param error The error to report. Must not be SUCCESS, UNINITIALIZED, INCORRECT_TYPE, or NO_SUCH_FIELD.
-   * @param message An error message to report with the error.
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
    */
-  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
-
+  simdjson_inline operator double() noexcept(false);
   /**
-   * Log error, but don't stop iteration.
-   * @param error The error to report. Must be INCORRECT_TYPE, or NO_SUCH_FIELD.
-   * @param message An error message to report with the error.
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Equivalent to get<std::string_view>().
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  simdjson_inline error_code optional_error(error_code error, const char *message) noexcept;
-
+  simdjson_inline operator std::string_view() noexcept(false);
   /**
-   * Take an input in json containing max_len characters and attempt to copy it over to tmpbuf, a buffer with
-   * N bytes of capacity. It will return false if N is too small (smaller than max_len) of if it is zero.
-   * The buffer (tmpbuf) is padded with space characters.
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  simdjson_warn_unused simdjson_inline bool copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept;
-
-  simdjson_inline token_position position() const noexcept;
+  simdjson_inline operator raw_json_string() noexcept(false);
   /**
-   * Write the raw_json_string to the string buffer and return a string_view.
-   * Each raw_json_string should be unescaped once, or else the string buffer might
-   * overflow.
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
    */
-  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, bool allow_replacement) noexcept;
-  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in) noexcept;
-
-  simdjson_inline void reenter_child(token_position position, depth_t child_depth) noexcept;
-
-  simdjson_inline error_code consume_character(char c) noexcept;
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  simdjson_inline token_position start_position(depth_t depth) const noexcept;
-  simdjson_inline void set_start_position(depth_t depth, token_position position) noexcept;
+  simdjson_inline operator bool() noexcept(false);
 #endif
 
-  /* Useful for debugging and logging purposes. */
-  inline std::string to_string() const noexcept;
-
   /**
-   * Returns the current location in the document if in bounds.
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
+   *
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
    */
-  inline simdjson_result<const char *> current_location() const noexcept;
-
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
   /**
-   * Updates this json iterator so that it is back at the beginning of the document,
-   * as if it had just been created.
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
    */
-  inline void rewind() noexcept;
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
   /**
-   * This checks whether the {,},[,] are balanced so that the document
-   * ends with proper zero depth. This requires scanning the whole document
-   * and it may be expensive. It is expected that it will be rarely called.
-   * It does not attempt to match { with } and [ with ].
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * Performance hint: You should only call count_elements() as a last
+   * resort as it may require scanning the document twice or more.
    */
-  inline bool balanced() const noexcept;
-protected:
-  simdjson_inline json_iterator(const uint8_t *buf, ondemand::parser *parser) noexcept;
-  /// The last token before the end
-  simdjson_inline token_position last_position() const noexcept;
-  /// The token *at* the end. This points at gibberish and should only be used for comparison.
-  simdjson_inline token_position end_position() const noexcept;
-  /// The end of the buffer.
-  simdjson_inline token_position end() const noexcept;
-
-  friend class document;
-  friend class document_stream;
-  friend class object;
-  friend class array;
-  friend class value;
-  friend class raw_json_string;
-  friend class parser;
-  friend class value_iterator;
-  friend class field;
-  template <typename... Args>
-  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
-  template <typename... Args>
-  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
-}; // json_iterator
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::json_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::json_iterator> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::json_iterator &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-
-  simdjson_inline simdjson_result() noexcept = default;
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for ppc64 */
-/* including simdjson/generic/ondemand/json_type.h for ppc64: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-/**
- * The type of a JSON value.
- */
-enum class json_type {
-    // Start at 1 to catch uninitialized / default values more easily
-    array=1, ///< A JSON array   ( [ 1, 2, 3 ... ] )
-    object,  ///< A JSON object  ( { "a": 1, "b" 2, ... } )
-    number,  ///< A JSON number  ( 1 or -2.3 or 4.5e6 ...)
-    string,  ///< A JSON string  ( "a" or "hello world\n" ...)
-    boolean, ///< A JSON boolean (true or false)
-    null     ///< A JSON null    (null)
-};
-
-/**
- * A type representing a JSON number.
- * The design of the struct is deliberately straight-forward. All
- * functions return standard values with no error check.
- */
-struct number {
-
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   /**
-   * return the automatically determined type of
-   * the number: number_type::floating_point_number,
-   * number_type::signed_integer or number_type::unsigned_integer.
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
    *
-   *    enum class number_type {
-   *        floating_point_number=1, /// a binary64 number
-   *        signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
-   *        unsigned_integer         /// a positive integer larger or equal to 1<<63
-   *    };
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method on the object instance.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
    */
-  simdjson_inline ondemand::number_type get_number_type() const noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
   /**
-   * return true if the automatically determined type of
-   * the number is number_type::unsigned_integer.
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
    */
-  simdjson_inline bool is_uint64() const noexcept;
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
   /**
-   * return the value as a uint64_t, only valid if is_uint64() is true.
-   */
-  simdjson_inline uint64_t get_uint64() const noexcept;
-  simdjson_inline operator uint64_t() const noexcept;
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
 
-  /**
-   * return true if the automatically determined type of
-   * the number is number_type::signed_integer.
-   */
-  simdjson_inline bool is_int64() const noexcept;
-  /**
-   * return the value as a int64_t, only valid if is_int64() is true.
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline int64_t get_int64() const noexcept;
-  simdjson_inline operator int64_t() const noexcept;
-
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) noexcept;
 
   /**
-   * return true if the automatically determined type of
-   * the number is number_type::floating_point_number.
-   */
-  simdjson_inline bool is_double() const noexcept;
-  /**
-   * return the value as a double, only valid if is_double() is true.
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline double get_double() const noexcept;
-  simdjson_inline operator double() const noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) noexcept;
 
   /**
-   * Convert the number to a double. Though it always succeed, the conversion
-   * may be lossy if the number cannot be represented exactly.
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @return The type of JSON value (json_type::array, json_type::object, json_type::string,
+   *     json_type::number, json_type::boolean, or json_type::null).
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
    */
-  simdjson_inline double as_double() const noexcept;
-
+  simdjson_inline simdjson_result<json_type> type() noexcept;
 
-protected:
-  /**
-   * The next block of declaration is designed so that we can call the number parsing
-   * functions on a number type. They are protected and should never be used outside
-   * of the core simdjson library.
-   */
-  friend class value_iterator;
-  template<typename W>
-  friend error_code numberparsing::write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer);
-  template<typename W>
-  friend error_code numberparsing::parse_number(const uint8_t *const src, W &writer);
-  /** Store a signed 64-bit value to the number. */
-  simdjson_inline void append_s64(int64_t value) noexcept;
-  /** Store an unsigned 64-bit value to the number. */
-  simdjson_inline void append_u64(uint64_t value) noexcept;
-  /** Store a double value to the number. */
-  simdjson_inline void append_double(double value) noexcept;
-  /** Specifies that the value is a double, but leave it undefined. */
-  simdjson_inline void skip_double() noexcept;
   /**
-   * End of friend declarations.
+   * Checks whether the value is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
    */
-
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   /**
-   * Our attributes are a union type (size = 64 bits)
-   * followed by a type indicator.
+   * Checks whether the value is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
    */
-  union {
-    double floating_point_number;
-    int64_t signed_integer;
-    uint64_t unsigned_integer;
-  } payload{0};
-  number_type type{number_type::signed_integer};
-};
-
-/**
- * Write the JSON type to the output stream
- *
- * @param out The output stream.
- * @param type The json_type.
- */
-inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept;
-
-#if SIMDJSON_EXCEPTIONS
-/**
- * Send JSON type to an output stream.
- *
- * @param out The output stream.
- * @param type The json_type.
- * @throw simdjson_error if the result being printed has an error. If there is an error with the
- *        underlying output stream, that error will be propagated (simdjson_error will not be
- *        thrown).
- */
-inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false);
-#endif
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::json_type> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::json_type> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::json_type &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for ppc64 */
-/* including simdjson/generic/ondemand/raw_json_string.h for ppc64: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-/**
- * A string escaped per JSON rules, terminated with quote ("). They are used to represent
- * unescaped keys inside JSON documents.
- *
- * (In other words, a pointer to the beginning of a string, just after the start quote, inside a
- * JSON file.)
- *
- * This class is deliberately simplistic and has little functionality. You can
- * compare a raw_json_string instance with an unescaped C string, but
- * that is nearly all you can do.
- *
- * The raw_json_string is unescaped. If you wish to write an unescaped version of it to your own
- * buffer, you may do so using the parser.unescape(string, buff) method, using an ondemand::parser
- * instance. Doing so requires you to have a sufficiently large buffer.
- *
- * The raw_json_string instances originate typically from field instance which in turn represent
- * key-value pairs from object instances. From a field instance, you get the raw_json_string
- * instance by calling key(). You can, if you want a more usable string_view instance, call
- * the unescaped_key() method on the field instance. You may also create a raw_json_string from
- * any other string value, with the value.get_raw_json_string() method. Again, you can get
- * a more usable string_view instance by calling get_string().
- *
- */
-class raw_json_string {
-public:
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
   /**
-   * Create a new invalid raw_json_string.
+   * Checks whether the value is a negative number.
    *
-   * Exists so you can declare a variable and later assign to it before use.
+   * @returns true if the number if negative.
    */
-  simdjson_inline raw_json_string() noexcept = default;
-
+  simdjson_inline bool is_negative() noexcept;
   /**
-   * Create a new invalid raw_json_string pointed at the given location in the JSON.
+   * Checks whether the value is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
    *
-   * The given location must be just *after* the beginning quote (") in the JSON file.
+   * Performance note: if you call this function systematically
+   * before parsing a number, you may have fallen for a performance
+   * anti-pattern.
    *
-   * It *must* be terminated by a ", and be a valid JSON string.
+   * @returns true if the number if negative.
    */
-  simdjson_inline raw_json_string(const uint8_t * _buf) noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
   /**
-   * Get the raw pointer to the beginning of the string in the JSON (just after the ").
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
    *
-   * It is possible for this function to return a null pointer if the instance
-   * has outlived its existence.
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808.
+   * get_number_type() is number_type::big_integer for integers that do not fit in 64 bits,
+   * in which case the digit_count is set to the length of the big integer string.
+   * Otherwise, get_number_type() has value number_type::floating_point_number.
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
    */
-  simdjson_inline const char * raw() const noexcept;
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
 
   /**
-   * This compares the current instance to the std::string_view target: returns true if
-   * they are byte-by-byte equal (no escaping is done) on target.size() characters,
-   * and if the raw_json_string instance has a quote character at byte index target.size().
-   * We never read more than length + 1 bytes in the raw_json_string instance.
-   * If length is smaller than target.size(), this will return false.
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
    *
-   * The std::string_view instance may contain any characters. However, the caller
-   * is responsible for setting length so that length bytes may be read in the
-   * raw_json_string.
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
    *
-   * Performance: the comparison may be done using memcmp which may be efficient
-   * for long strings.
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * For integers that do not fit in 64 bits, the function returns BIGINT_ERROR error code.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
+   *
+   * Performance note: this is designed with performance in mind. When
+   * calling 'get_number()', you scan the number string only once, determining
+   * efficiently the type and storing it in an efficient manner.
    */
-  simdjson_inline bool unsafe_is_equal(size_t length, std::string_view target) const noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
 
   /**
-   * This compares the current instance to the std::string_view target: returns true if
-   * they are byte-by-byte equal (no escaping is done).
-   * The std::string_view instance should not contain unescaped quote characters:
-   * the caller is responsible for this check. See is_free_from_unescaped_quote.
+   * Get the raw JSON for this token.
    *
-   * Performance: the comparison is done byte-by-byte which might be inefficient for
-   * long strings.
+   * The string_view will always point into the input buffer.
    *
-   * If target is a compile-time constant, and your compiler likes you,
-   * you should be able to do the following without performance penalty...
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
    *
-   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
-   *   s.unsafe_is_equal(target);
+   * The string_view is *not* null-terminated. However, if this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view is guaranteed to be
+   * a non-space token.
+   *
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   *
+   * See also value::raw_json().
    */
-  simdjson_inline bool unsafe_is_equal(std::string_view target) const noexcept;
+  simdjson_inline std::string_view raw_json_token() noexcept;
 
   /**
-   * This compares the current instance to the C string target: returns true if
-   * they are byte-by-byte equal (no escaping is done).
-   * The provided C string should not contain an unescaped quote character:
-   * the caller is responsible for this check. See is_free_from_unescaped_quote.
-   *
-   * If target is a compile-time constant, and your compiler likes you,
-   * you should be able to do the following without performance penalty...
-   *
-   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
-   *   s.unsafe_is_equal(target);
+   * Get a string_view pointing at this value in the JSON document.
+   * If this element is an array or an object, it consumes the array or the object
+   * and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
+   * If this element is a scalar (string, number, Boolean, null), it returns what
+   * raw_json_token() would return.
    */
-  simdjson_inline bool unsafe_is_equal(const char* target) const noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
   /**
-   * This compares the current instance to the std::string_view target: returns true if
-   * they are byte-by-byte equal (no escaping is done).
+   * Returns the current location in the document if in bounds.
    */
-  simdjson_inline bool is_equal(std::string_view target) const noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
 
   /**
-   * This compares the current instance to the C string target: returns true if
-   * they are byte-by-byte equal (no escaping is done).
+   * Returns the current depth in the document if in bounds.
+   *
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
    */
-  simdjson_inline bool is_equal(const char* target) const noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
 
   /**
-   * Returns true if target is free from unescaped quote. If target is known at
-   * compile-time, we might expect the computation to happen at compile time with
-   * many compilers (not all!).
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed.
+   *
+   * Calling at_pointer() on non-document instances (e.g., arrays and objects) is not
+   * standardized (by RFC 6901). We provide some experimental support for JSON pointers
+   * on non-document instances.  Yet it is not the case when calling at_pointer on an array
+   * or an object instance: there is no rewind and no invalidation.
+   *
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
    */
-  static simdjson_inline bool is_free_from_unescaped_quote(std::string_view target) noexcept;
-  static simdjson_inline bool is_free_from_unescaped_quote(const char* target) noexcept;
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
 
-private:
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view at_path) noexcept;
 
 
+protected:
   /**
-   * This will set the inner pointer to zero, effectively making
-   * this instance unusable.
+   * Create a value.
    */
-  simdjson_inline void consume() noexcept { buf = nullptr; }
+  simdjson_inline value(const value_iterator &iter) noexcept;
 
   /**
-   * Checks whether the inner pointer is non-null and thus usable.
+   * Skip this value, allowing iteration to continue.
    */
-  simdjson_inline simdjson_warn_unused bool alive() const noexcept { return buf != nullptr; }
+  simdjson_inline void skip() noexcept;
 
   /**
-   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
-   * The result will be a valid UTF-8.
-   *
-   * ## IMPORTANT: string_view lifetime
-   *
-   * The string_view is only valid until the next parse() call on the parser.
+   * Start a value at the current position.
    *
-   * @param iter A json_iterator, which contains a buffer where the string will be written.
-   * @param allow_replacement Whether we allow replacement of invalid surrogate pairs.
+   * (It should already be started; this is just a self-documentation method.)
    */
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(json_iterator &iter, bool allow_replacement) const noexcept;
+  static simdjson_inline value start(const value_iterator &iter) noexcept;
 
   /**
-   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
-   * The result may not be a valid UTF-8. https://simonsapin.github.io/wtf-8/
-   *
-   * ## IMPORTANT: string_view lifetime
-   *
-   * The string_view is only valid until the next parse() call on the parser.
-   *
-   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   * Resume a value.
    */
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(json_iterator &iter) const noexcept;
-  const uint8_t * buf{};
-  friend class object;
-  friend class field;
-  friend class parser;
-  friend struct simdjson_result<raw_json_string>;
-};
+  static simdjson_inline value resume(const value_iterator &iter) noexcept;
 
-simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &, const raw_json_string &) noexcept;
+  /**
+   * Get the object, starting or resuming it as necessary
+   */
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
 
-/**
- * Comparisons between raw_json_string and std::string_view instances are potentially unsafe: the user is responsible
- * for providing a string with no unescaped quote. Note that unescaped quotes cannot be present in valid JSON strings.
- */
-simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept;
-simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept;
-simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept;
-simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept;
+  // simdjson_inline void log_value(const char *type) const noexcept;
+  // simdjson_inline void log_error(const char *message) const noexcept;
+
+  value_iterator iter{};
 
+  friend class document;
+  friend class array_iterator;
+  friend class field;
+  friend class object;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<field>;
+  friend class field;
+};
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::raw_json_string> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::raw_json_string> {
+struct simdjson_result<lsx::ondemand::value> : public lsx::implementation_simdjson_result_base<lsx::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
-  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
-  simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(ppc64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(ppc64::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::object> get_object() noexcept;
+
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+
+  template<typename T> simdjson_inline simdjson_result<T> get() noexcept;
+
+  template<typename T> simdjson_inline error_code get(T &out) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator lsx::ondemand::array() noexcept(false);
+  simdjson_inline operator lsx::ondemand::object() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator lsx::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> end() & noexcept;
+
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(const char *key) noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field as not there when they are not in order).
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](const char *key) noexcept;
+
+  /**
+   * Get the type of this JSON value.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   */
+  simdjson_inline simdjson_result<lsx::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<lsx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::number> get_number() noexcept;
+
+  /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /** @copydoc simdjson_inline simdjson_result<const char *> current_location() noexcept */
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for ppc64 */
-/* including simdjson/generic/ondemand/parser.h for ppc64: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
+/* end file simdjson/generic/ondemand/value.h for lsx */
+/* including simdjson/generic/ondemand/logger.h for lsx: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#include <memory>
-
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-/**
- * The default batch size for document_stream instances for this On Demand kernel.
- * Note that different On Demand kernel may use a different DEFAULT_BATCH_SIZE value
- * in the future.
- */
-static constexpr size_t DEFAULT_BATCH_SIZE = 1000000;
-/**
- * Some adversary might try to set the batch size to 0 or 1, which might cause problems.
- * We set a minimum of 32B since anything else is highly likely to be an error. In practice,
- * most users will want a much larger batch size.
- *
- * All non-negative MINIMAL_BATCH_SIZE values should be 'safe' except that, obviously, no JSON
- * document can ever span 0 or 1 byte and that very large values would create memory allocation issues.
- */
-static constexpr size_t MINIMAL_BATCH_SIZE = 32;
+// Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
+// that the call to the log functions be side-effect free. Thus, for example, you should not
+// create temporary std::string instances.
+namespace logger {
 
-/**
- * A JSON fragment iterator.
- *
- * This holds the actual iterator as well as the buffer for writing strings.
- */
-class parser {
-public:
-  /**
-   * Create a JSON parser.
-   *
-   * The new parser will have zero capacity.
-   */
-  inline explicit parser(size_t max_capacity = SIMDJSON_MAXSIZE_BYTES) noexcept;
+enum class log_level : int32_t {
+  info = 0,
+  error = 1
+};
 
-  inline parser(parser &&other) noexcept = default;
-  simdjson_inline parser(const parser &other) = delete;
-  simdjson_inline parser &operator=(const parser &other) = delete;
-  simdjson_inline parser &operator=(parser &&other) noexcept = default;
+#if SIMDJSON_VERBOSE_LOGGING
+  static constexpr const bool LOG_ENABLED = true;
+#else
+  static constexpr const bool LOG_ENABLED = false;
+#endif
 
-  /** Deallocate the JSON parser. */
-  inline ~parser() noexcept = default;
+// We do not want these functions to be 'really inlined' since real inlining is
+// for performance purposes and if you are using the loggers, you do not care about
+// performance (or should not).
+static inline void log_headers() noexcept;
+// If args are provided, title will be treated as format string
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+template <typename... Args>
+static inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+static inline void log_event(const json_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_value(const json_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail="") noexcept;
+static inline void log_start_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const json_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
 
-  /**
-   * Start iterating an on-demand JSON document.
-   *
-   *   ondemand::parser parser;
-   *   document doc = parser.iterate(json);
-   *
-   * It is expected that the content is a valid UTF-8 file, containing a valid JSON document.
-   * Otherwise the iterate method may return an error. In particular, the whole input should be
-   * valid: we do not attempt to tolerate incorrect content either before or after a JSON
-   * document. If there is a UTF-8 BOM, the parser skips it.
-   *
-   * ### IMPORTANT: Validate what you use
-   *
-   * Calling iterate on an invalid JSON document may not immediately trigger an error. The call to
-   * iterate does not parse and validate the whole document.
-   *
-   * ### IMPORTANT: Buffer Lifetime
-   *
-   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
-   * long as the document iteration.
-   *
-   * ### IMPORTANT: Document Lifetime
-   *
-   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
-   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
-   * you call parse() again or destroy the parser.
-   *
-   * ### REQUIRED: Buffer Padding
-   *
-   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
-   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
-   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
-   * SIMDJSON_PADDING bytes to avoid runtime warnings.
-   *
-   * @param json The JSON to parse.
-   * @param len The length of the JSON.
-   * @param capacity The number of bytes allocated in the JSON (must be at least len+SIMDJSON_PADDING).
+static inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail="") noexcept;
+static inline void log_error(const json_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+static inline void log_event(const value_iterator &iter, const char *type, std::string_view detail="", int delta=0, int depth_delta=0) noexcept;
+static inline void log_value(const value_iterator &iter, const char *type, std::string_view detail="", int delta=-1, int depth_delta=0) noexcept;
+static inline void log_start_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_end_value(const value_iterator &iter, const char *type, int delta=-1, int depth_delta=0) noexcept;
+static inline void log_error(const value_iterator &iter, const char *error, const char *detail="", int delta=-1, int depth_delta=0) noexcept;
+
+} // namespace logger
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
+/* end file simdjson/generic/ondemand/logger.h for lsx */
+/* including simdjson/generic/ondemand/token_iterator.h for lsx: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+/**
+ * Iterates through JSON tokens (`{` `}` `[` `]` `,` `:` `"<string>"` `123` `true` `false` `null`)
+ * detected by stage 1.
+ *
+ * @private This is not intended for external use.
+ */
+class token_iterator {
+public:
+  /**
+   * Create a new invalid token_iterator.
    *
-   * @return The document, or an error:
-   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
-   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
-   *           allocation fails.
-   *         - EMPTY if the document is all whitespace.
-   *         - UTF8_ERROR if the document is not valid UTF-8.
-   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
-   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   * Exists so you can declare a variable and later assign to it before use.
    */
-  simdjson_warn_unused simdjson_result<document> iterate(padded_string_view json) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(const char *json, size_t len, size_t capacity) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(const uint8_t *json, size_t len, size_t capacity) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(std::string_view json, size_t capacity) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(const std::string &json) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(std::string &json) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string> &json) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string_view> &json) & noexcept;
-  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
-  simdjson_warn_unused simdjson_result<document> iterate(padded_string &&json) & noexcept = delete;
+  simdjson_inline token_iterator() noexcept = default;
+  simdjson_inline token_iterator(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator &operator=(token_iterator &&other) noexcept = default;
+  simdjson_inline token_iterator(const token_iterator &other) noexcept = default;
+  simdjson_inline token_iterator &operator=(const token_iterator &other) noexcept = default;
 
   /**
-   * @private
-   *
-   * Start iterating an on-demand JSON document.
-   *
-   *   ondemand::parser parser;
-   *   json_iterator doc = parser.iterate(json);
-   *
-   * ### IMPORTANT: Buffer Lifetime
-   *
-   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
-   * long as the document iteration.
-   *
-   * ### IMPORTANT: Document Lifetime
-   *
-   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
-   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
-   * you call parse() again or destroy the parser.
+   * Advance to the next token (returning the current one).
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+  /**
+   * Reports the current offset in bytes from the start of the underlying buffer.
+   */
+  simdjson_inline uint32_t current_offset() const noexcept;
+  /**
+   * Get the JSON text for a given token (relative).
    *
-   * The ondemand::document instance holds the iterator. The document must remain in scope
-   * while you are accessing instances of ondemand::value, ondemand::object, ondemand::array.
+   * This is not null-terminated; it is a view into the JSON.
    *
-   * ### REQUIRED: Buffer Padding
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
    *
-   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
-   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
-   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
-   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used...
+   */
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
    *
-   * @param json The JSON to parse.
+   * The length will include any whitespace at the end of the token.
    *
-   * @return The iterator, or an error:
-   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
-   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
-   *           allocation fails.
-   *         - EMPTY if the document is all whitespace.
-   *         - UTF8_ERROR if the document is not valid UTF-8.
-   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
-   *         - UNCLOSED_STRING if there is an unclosed string in the document.
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
    */
-  simdjson_warn_unused simdjson_result<json_iterator> iterate_raw(padded_string_view json) & noexcept;
-
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
 
   /**
-   * Parse a buffer containing many JSON documents.
-   *
-   *   auto json = R"({ "foo": 1 } { "foo": 2 } { "foo": 3 } )"_padded;
-   *   ondemand::parser parser;
-   *   ondemand::document_stream docs = parser.iterate_many(json);
-   *   for (auto & doc : docs) {
-   *     std::cout << doc["foo"] << std::endl;
-   *   }
-   *   // Prints 1 2 3
-   *
-   * No copy of the input buffer is made.
-   *
-   * The function is lazy: it may be that no more than one JSON document at a time is parsed.
-   *
-   * The caller is responsabile to ensure that the input string data remains unchanged and is
-   * not deleted during the loop.
-   *
-   * ### Format
-   *
-   * The buffer must contain a series of one or more JSON documents, concatenated into a single
-   * buffer, separated by ASCII whitespace. It effectively parses until it has a fully valid document,
-   * then starts parsing the next document at that point. (It does this with more parallelism and
-   * lookahead than you might think, though.)
-   *
-   * documents that consist of an object or array may omit the whitespace between them, concatenating
-   * with no separator. Documents that consist of a single primitive (i.e. documents that are not
-   * arrays or objects) MUST be separated with ASCII whitespace.
-   *
-   * The characters inside a JSON document, and between JSON documents, must be valid Unicode (UTF-8).
-   * If there is a UTF-8 BOM, the parser skips it.
-   *
-   * The documents must not exceed batch_size bytes (by default 1MB) or they will fail to parse.
-   * Setting batch_size to excessively large or excessively small values may impact negatively the
-   * performance.
+   * Get the JSON text for a given token.
    *
-   * ### REQUIRED: Buffer Padding
+   * This is not null-terminated; it is a view into the JSON.
    *
-   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
-   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
-   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
-   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   * @param position The position of the token.
    *
-   * ### Threads
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a given token.
    *
-   * When compiled with SIMDJSON_THREADS_ENABLED, this method will use a single thread under the
-   * hood to do some lookahead.
+   * The length will include any whitespace at the end of the token.
    *
-   * ### Parser Capacity
+   * @param position The position of the token.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for a root token.
    *
-   * If the parser's current capacity is less than batch_size, it will allocate enough capacity
-   * to handle it (up to max_capacity).
+   * The length will include any whitespace at the end of the token.
    *
-   * @param buf The concatenated JSON to parse.
-   * @param len The length of the concatenated JSON.
-   * @param batch_size The batch size to use. MUST be larger than the largest document. The sweet
-   *                   spot is cache-related: small enough to fit in cache, yet big enough to
-   *                   parse as many documents as possible in one tight loop.
-   *                   Defaults to 10MB, which has been a reasonable sweet spot in our tests.
-   * @param allow_comma_separated (defaults on false) This allows a mode where the documents are
-   *                   separated by commas instead of whitespace. It comes with a performance
-   *                   penalty because the entire document is indexed at once (and the document must be
-   *                   less than 4 GB), and there is no multithreading. In this mode, the batch_size parameter
-   *                   is effectively ignored, as it is set to at least the document size.
-   * @return The stream, or an error. An empty input will yield 0 documents rather than an EMPTY error. Errors:
-   *         - MEMALLOC if the parser does not have enough capacity and memory allocation fails
-   *         - CAPACITY if the parser does not have enough capacity and batch_size > max_capacity.
-   *         - other json errors if parsing fails. You should not rely on these errors to always the same for the
-   *           same document: they may vary under runtime dispatch (so they may vary depending on your system and hardware).
+   * @param position The position of the token (start of the document).
    */
-  inline simdjson_result<document_stream> iterate_many(const uint8_t *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
-  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
-  inline simdjson_result<document_stream> iterate_many(const char *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
-  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
-  inline simdjson_result<document_stream> iterate_many(const std::string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
-  inline simdjson_result<document_stream> iterate_many(const std::string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
-  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
-  inline simdjson_result<document_stream> iterate_many(const padded_string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
-  inline simdjson_result<document_stream> iterate_many(const padded_string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
-
-  /** @private We do not want to allow implicit conversion from C string to std::string. */
-  simdjson_result<document_stream> iterate_many(const char *buf, size_t batch_size = DEFAULT_BATCH_SIZE) noexcept = delete;
-
-  /** The capacity of this parser (the largest document it can process). */
-  simdjson_inline size_t capacity() const noexcept;
-  /** The maximum capacity of this parser (the largest document it is allowed to process). */
-  simdjson_inline size_t max_capacity() const noexcept;
-  simdjson_inline void set_max_capacity(size_t max_capacity) noexcept;
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
   /**
-   * The maximum depth of this parser (the most deeply nested objects and arrays it can process).
-   * This parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
-   * The document's instance current_depth() method should be used to monitor the parsing
-   * depth and limit it if desired.
+   * Return the current index.
    */
-  simdjson_inline size_t max_depth() const noexcept;
-
+  simdjson_inline token_position position() const noexcept;
   /**
-   * Ensure this parser has enough memory to process JSON documents up to `capacity` bytes in length
-   * and `max_depth` depth.
-   *
-   * The max_depth parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
-   * The document's instance current_depth() method should be used to monitor the parsing
-   * depth and limit it if desired.
-   *
-   * @param capacity The new capacity.
-   * @param max_depth The new max_depth. Defaults to DEFAULT_MAX_DEPTH.
-   * @return The error, if there is one.
+   * Reset to a previously saved index.
    */
-  simdjson_warn_unused error_code allocate(size_t capacity, size_t max_depth=DEFAULT_MAX_DEPTH) noexcept;
+  simdjson_inline void set_position(token_position target_position) noexcept;
 
-  #ifdef SIMDJSON_THREADS_ENABLED
-  /**
-   * The parser instance can use threads when they are available to speed up some
-   * operations. It is enabled by default. Changing this attribute will change the
-   * behavior of the parser for future operations.
-   */
-  bool threaded{true};
-  #endif
+  // NOTE: we don't support a full C++ iterator interface, because we expect people to make
+  // different calls to advance the iterator based on *their own* state.
+
+  simdjson_inline bool operator==(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator!=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator>=(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<(const token_iterator &other) const noexcept;
+  simdjson_inline bool operator<=(const token_iterator &other) const noexcept;
+
+protected:
+  simdjson_inline token_iterator(const uint8_t *buf, token_position position) noexcept;
 
   /**
-   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
-   * The result must be valid UTF-8.
-   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
-   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
-   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
-   *
-   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
-   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
-   * instead of get_raw_json_string()).
-   *
-   * ## IMPORTANT: string_view lifetime
+   * Get the index of the JSON text for a given token (relative).
    *
-   * The string_view is only valid as long as the bytes in dst.
+   * This is not null-terminated; it is a view into the JSON.
    *
-   * @param raw_json_string input
-   * @param dst A pointer to a buffer at least large enough to write this string as well as
-   *            an additional SIMDJSON_PADDING bytes.
-   * @param allow_replacement Whether we allow a replacement if the input string contains unmatched surrogate pairs.
-   * @return A string_view pointing at the unescaped string in dst
-   * @error STRING_ERROR if escapes are incorrect.
+   * @param delta The relative position of the token to retrieve. e.g. 0 = current token,
+   *              1 = next token, -1 = prev token.
    */
-  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement = false) const noexcept;
-
+  simdjson_inline uint32_t peek_index(int32_t delta=0) const noexcept;
   /**
-   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
-   * The result may not be valid UTF-8. See https://simonsapin.github.io/wtf-8/
-   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
-   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
-   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
-   *
-   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
-   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
-   * instead of get_raw_json_string()).
+   * Get the index of the JSON text for a given token.
    *
-   * ## IMPORTANT: string_view lifetime
+   * This is not null-terminated; it is a view into the JSON.
    *
-   * The string_view is only valid as long as the bytes in dst.
+   * @param position The position of the token.
    *
-   * @param raw_json_string input
-   * @param dst A pointer to a buffer at least large enough to write this string as well as
-   *            an additional SIMDJSON_PADDING bytes.
-   * @return A string_view pointing at the unescaped string in dst
-   * @error STRING_ERROR if escapes are incorrect.
    */
-  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept;
+  simdjson_inline uint32_t peek_index(token_position position) const noexcept;
 
-private:
-  /** @private [for benchmarking access] The implementation to use */
-  std::unique_ptr<internal::dom_parser_implementation> implementation{};
-  size_t _capacity{0};
-  size_t _max_capacity;
-  size_t _max_depth{DEFAULT_MAX_DEPTH};
-  std::unique_ptr<uint8_t[]> string_buf{};
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  std::unique_ptr<token_position[]> start_positions{};
-#endif
+  const uint8_t *buf{};
+  token_position _position{};
 
   friend class json_iterator;
-  friend class document_stream;
+  friend class value_iterator;
+  friend class object;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
 };
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::parser> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::parser> {
+struct simdjson_result<lsx::ondemand::token_iterator> : public lsx::implementation_simdjson_result_base<lsx::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 };
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for ppc64 */
-
-// All other declarations
-/* including simdjson/generic/ondemand/array.h for ppc64: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
+/* end file simdjson/generic/ondemand/token_iterator.h for lsx */
+/* including simdjson/generic/ondemand/json_iterator.h for lsx: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
 /**
- * A forward-only JSON array.
+ * Iterates through JSON tokens, keeping track of depth and string buffer.
+ *
+ * @private This is not intended for external use.
  */
-class array {
+class json_iterator {
+protected:
+  token_iterator token{};
+  ondemand::parser *parser{};
+  /**
+   * Next free location in the string buffer.
+   *
+   * Used by raw_json_string::unescape() to have a place to unescape strings to.
+   */
+  uint8_t *_string_buf_loc{};
+  /**
+   * JSON error, if there is one.
+   *
+   * INCORRECT_TYPE and NO_SUCH_FIELD are *not* stored here, ever.
+   *
+   * PERF NOTE: we *hope* this will be elided into control flow, as it is only used (a) in the first
+   * iteration of the loop, or (b) for the final iteration after a missing comma is found in ++. If
+   * this is not elided, we should make sure it's at least not using up a register. Failing that,
+   * we should store it in document so there's only one of them.
+   */
+  error_code error{SUCCESS};
+  /**
+   * Depth of the current token in the JSON.
+   *
+   * - 0 = finished with document
+   * - 1 = document root value (could be [ or {, not yet known)
+   * - 2 = , or } inside root array/object
+   * - 3 = key or value inside root array/object.
+   */
+  depth_t _depth{};
+  /**
+   * Beginning of the document indexes.
+   * Normally we have root == parser->implementation->structural_indexes.get()
+   * but this may differ, especially in streaming mode (where we have several
+   * documents);
+   */
+  token_position _root{};
+  /**
+   * Normally, a json_iterator operates over a single document, but in
+   * some cases, we may have a stream of documents. This attribute is meant
+   * as meta-data: the json_iterator works the same irrespective of the
+   * value of this attribute.
+   */
+  bool _streaming{false};
+
 public:
+  simdjson_inline json_iterator() noexcept = default;
+  simdjson_inline json_iterator(json_iterator &&other) noexcept;
+  simdjson_inline json_iterator &operator=(json_iterator &&other) noexcept;
+  simdjson_inline explicit json_iterator(const json_iterator &other) noexcept = default;
+  simdjson_inline json_iterator &operator=(const json_iterator &other) noexcept = default;
   /**
-   * Create a new invalid array.
+   * Skips a JSON value, whether it is a scalar, array or object.
+   */
+  simdjson_warn_unused simdjson_inline error_code skip_child(depth_t parent_depth) noexcept;
+
+  /**
+   * Tell whether the iterator is still at the start
+   */
+  simdjson_inline bool at_root() const noexcept;
+
+  /**
+   * Tell whether we should be expected to run in streaming
+   * mode (iterating over many documents). It is pure metadata
+   * that does not affect how the iterator works. It is used by
+   * start_root_array() and start_root_object().
+   */
+  simdjson_inline bool streaming() const noexcept;
+
+  /**
+   * Get the root value iterator
+   */
+  simdjson_inline token_position root_position() const noexcept;
+  /**
+   * Assert that we are at the document depth (== 1)
+   */
+  simdjson_inline void assert_at_document_depth() const noexcept;
+  /**
+   * Assert that we are at the root of the document
+   */
+  simdjson_inline void assert_at_root() const noexcept;
+
+  /**
+   * Tell whether the iterator is at the EOF mark
+   */
+  simdjson_inline bool at_end() const noexcept;
+
+  /**
+   * Tell whether the iterator is live (has not been moved).
+   */
+  simdjson_inline bool is_alive() const noexcept;
+
+  /**
+   * Abandon this iterator, setting depth to 0 (as if the document is finished).
+   */
+  simdjson_inline void abandon() noexcept;
+
+  /**
+   * Advance the current token without modifying depth.
+   */
+  simdjson_inline const uint8_t *return_current_and_advance() noexcept;
+
+  /**
+   * Returns true if there is a single token in the index (i.e., it is
+   * a JSON with a scalar value such as a single number).
    *
-   * Exists so you can declare a variable and later assign to it before use.
+   * @return whether there is a single token
    */
-  simdjson_inline array() noexcept = default;
+  simdjson_inline bool is_single_token() const noexcept;
 
   /**
-   * Begin array iteration.
+   * Assert that there are at least the given number of tokens left.
    *
-   * Part of the std::iterable interface.
+   * Has no effect in release builds.
    */
-  simdjson_inline simdjson_result<array_iterator> begin() noexcept;
+  simdjson_inline void assert_more_tokens(uint32_t required_tokens=1) const noexcept;
   /**
-   * Sentinel representing the end of the array.
+   * Assert that the given position addresses an actual token (is within bounds).
    *
-   * Part of the std::iterable interface.
+   * Has no effect in release builds.
    */
-  simdjson_inline simdjson_result<array_iterator> end() noexcept;
+  simdjson_inline void assert_valid_position(token_position position) const noexcept;
   /**
-   * This method scans the array and counts the number of elements.
-   * The count_elements method should always be called before you have begun
-   * iterating through the array: it is expected that you are pointing at
-   * the beginning of the array.
-   * The runtime complexity is linear in the size of the array. After
-   * calling this function, if successful, the array is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
+   * Get the JSON text for a given token (relative).
    *
-   * To check that an array is empty, it is more performant to use
-   * the is_empty() method.
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
    */
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline const uint8_t *peek(int32_t delta=0) const noexcept;
   /**
-   * This method scans the beginning of the array and checks whether the
-   * array is empty.
-   * The runtime complexity is constant time. After
-   * calling this function, if successful, the array is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param delta The relative position of the token to retrieve. e.g. 0 = next token, -1 = prev token.
    */
-  simdjson_inline simdjson_result<bool> is_empty() & noexcept;
+  simdjson_inline uint32_t peek_length(int32_t delta=0) const noexcept;
   /**
-   * Reset the iterator so that we are pointing back at the
-   * beginning of the array. You should still consume values only once even if you
-   * can iterate through the array more than once. If you unescape a string
-   * within the array more than once, you have unsafe code. Note that rewinding
-   * an array means that you may need to reparse it anew: it is not a free
-   * operation.
+   * Get a pointer to the current location in the input buffer.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * You may be pointing outside of the input buffer: it is not generally
+   * safe to dereference this pointer.
+   */
+  simdjson_inline const uint8_t *unsafe_pointer() const noexcept;
+  /**
+   * Get the JSON text for a given token.
+   *
+   * This is not null-terminated; it is a view into the JSON.
+   *
+   * @param position The position of the token to retrieve.
+   *
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current token (or relative).
+   *
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
+   */
+  simdjson_inline uint32_t peek_length(token_position position) const noexcept;
+  /**
+   * Get the maximum length of the JSON text for the current root token.
    *
-   * @returns true if the array contains some elements (not empty)
+   * The length will include any whitespace at the end of the token.
+   *
+   * @param position The position of the token to retrieve.
    */
-  inline simdjson_result<bool> reset() & noexcept;
+  simdjson_inline uint32_t peek_root_length(token_position position) const noexcept;
   /**
-   * Get the value associated with the given JSON pointer.  We use the RFC 6901
-   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
-   * as the root of its own JSON document.
-   *
-   *   ondemand::parser parser;
-   *   auto json = R"([ { "foo": { "a": [ 10, 20, 30 ] }} ])"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("/0/foo/a/1") == 20
+   * Get the JSON text for the last token in the document.
    *
-   * Note that at_pointer() called on the document automatically calls the document's rewind
-   * method between each call. It invalidates all previously accessed arrays, objects and values
-   * that have not been consumed. Yet it is not the case when calling at_pointer on an array
-   * instance: there is no rewind and no invalidation.
+   * This is not null-terminated; it is a view into the JSON.
    *
-   * You may only call at_pointer on an array after it has been created, but before it has
-   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
-   * the location indicated by the JSON pointer (in case of success). It is no longer possible
-   * to call at_pointer on the same array.
+   * TODO consider a string_view, assuming the length will get stripped out by the optimizer when
+   * it is not used ...
+   */
+  simdjson_inline const uint8_t *peek_last() const noexcept;
+
+  /**
+   * Ascend one level.
    *
-   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   * Validates that the depth - 1 == parent_depth.
    *
-   * @return The value associated with the given JSON pointer, or:
-   *         - NO_SUCH_FIELD if a field does not exist in an object
-   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
-   *         - INCORRECT_TYPE if a non-integer is used to access an array
-   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   * @param parent_depth the expected parent depth.
    */
-  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline void ascend_to(depth_t parent_depth) noexcept;
 
   /**
-   * Get the value associated with the given JSONPath expression. We only support
-   * JSONPath queries that trivially convertible to JSON Pointer queries: key
-   * names and array indices.
+   * Descend one level.
    *
-   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
+   * Validates that the new depth == child_depth.
    *
-   * @return The value associated with the given JSONPath expression, or:
-   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
-   *         - NO_SUCH_FIELD if a field does not exist in an object
-   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
-   *         - INCORRECT_TYPE if a non-integer is used to access an array
-  */
-  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+   * @param child_depth the expected child depth.
+   */
+  simdjson_inline void descend_to(depth_t child_depth) noexcept;
+  simdjson_inline void descend_to(depth_t child_depth, int32_t delta) noexcept;
 
   /**
-   * Consumes the array and returns a string_view instance corresponding to the
-   * array as represented in JSON. It points inside the original document.
+   * Get current depth.
    */
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+  simdjson_inline depth_t depth() const noexcept;
 
   /**
-   * Get the value at the given index. This function has linear-time complexity.
-   * This function should only be called once on an array instance since the array iterator is not reset between each call.
-   *
-   * @return The value at the given index, or:
-   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   * Get current (writeable) location in the string buffer.
    */
-  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
-protected:
+  simdjson_inline uint8_t *&string_buf_loc() noexcept;
+
   /**
-   * Go to the end of the array, no matter where you are right now.
+   * Report an unrecoverable error, preventing further iteration.
+   *
+   * @param error The error to report. Must not be SUCCESS, UNINITIALIZED, INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
    */
-  simdjson_inline error_code consume() noexcept;
+  simdjson_inline error_code report_error(error_code error, const char *message) noexcept;
 
   /**
-   * Begin array iteration.
-   *
-   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
-   *        resulting array.
-   * @error INCORRECT_TYPE if the iterator is not at [.
+   * Log error, but don't stop iteration.
+   * @param error The error to report. Must be INCORRECT_TYPE, or NO_SUCH_FIELD.
+   * @param message An error message to report with the error.
    */
-  static simdjson_inline simdjson_result<array> start(value_iterator &iter) noexcept;
+  simdjson_inline error_code optional_error(error_code error, const char *message) noexcept;
+
   /**
-   * Begin array iteration from the root.
-   *
-   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
-   *        resulting array.
-   * @error INCORRECT_TYPE if the iterator is not at [.
-   * @error TAPE_ERROR if there is no closing ] at the end of the document.
+   * Take an input in json containing max_len characters and attempt to copy it over to tmpbuf, a buffer with
+   * N bytes of capacity. It will return false if N is too small (smaller than max_len) of if it is zero.
+   * The buffer (tmpbuf) is padded with space characters.
    */
-  static simdjson_inline simdjson_result<array> start_root(value_iterator &iter) noexcept;
+  simdjson_warn_unused simdjson_inline bool copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept;
+
+  simdjson_inline token_position position() const noexcept;
   /**
-   * Begin array iteration.
-   *
-   * This version of the method should be called after the initial [ has been verified, and is
-   * intended for use by switch statements that check the type of a value.
-   *
-   * @param iter The iterator. Must be after the initial [. Will be *moved* into the resulting array.
+   * Write the raw_json_string to the string buffer and return a string_view.
+   * Each raw_json_string should be unescaped once, or else the string buffer might
+   * overflow.
    */
-  static simdjson_inline simdjson_result<array> started(value_iterator &iter) noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, bool allow_replacement) noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in) noexcept;
+
+  simdjson_inline void reenter_child(token_position position, depth_t child_depth) noexcept;
+
+  simdjson_inline error_code consume_character(char c) noexcept;
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  simdjson_inline token_position start_position(depth_t depth) const noexcept;
+  simdjson_inline void set_start_position(depth_t depth, token_position position) noexcept;
+#endif
+
+  /* Useful for debugging and logging purposes. */
+  inline std::string to_string() const noexcept;
 
   /**
-   * Create an array at the given Internal array creation. Call array::start() or array::started() instead of this.
-   *
-   * @param iter The iterator. Must either be at the start of the first element with iter.is_alive()
-   *        == true, or past the [] with is_alive() == false if the array is empty. Will be *moved*
-   *        into the resulting array.
+   * Returns the current location in the document if in bounds.
    */
-  simdjson_inline array(const value_iterator &iter) noexcept;
+  inline simdjson_result<const char *> current_location() const noexcept;
 
   /**
-   * Iterator marking current position.
-   *
-   * iter.is_alive() == false indicates iteration is complete.
+   * Updates this json iterator so that it is back at the beginning of the document,
+   * as if it had just been created.
    */
-  value_iterator iter{};
+  inline void rewind() noexcept;
+  /**
+   * This checks whether the {,},[,] are balanced so that the document
+   * ends with proper zero depth. This requires scanning the whole document
+   * and it may be expensive. It is expected that it will be rarely called.
+   * It does not attempt to match { with } and [ with ].
+   */
+  inline bool balanced() const noexcept;
+protected:
+  simdjson_inline json_iterator(const uint8_t *buf, ondemand::parser *parser) noexcept;
+  /// The last token before the end
+  simdjson_inline token_position last_position() const noexcept;
+  /// The token *at* the end. This points at gibberish and should only be used for comparison.
+  simdjson_inline token_position end_position() const noexcept;
+  /// The end of the buffer.
+  simdjson_inline token_position end() const noexcept;
 
-  friend class value;
   friend class document;
-  friend struct simdjson_result<value>;
-  friend struct simdjson_result<array>;
-  friend class array_iterator;
-};
+  friend class document_stream;
+  friend class object;
+  friend class array;
+  friend class value;
+  friend class raw_json_string;
+  friend class parser;
+  friend class value_iterator;
+  friend class field;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, logger::log_level level, Args&&... args) noexcept;
+  template <typename... Args>
+  friend simdjson_inline void logger::log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, logger::log_level level, Args&&... args) noexcept;
+}; // json_iterator
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::array> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::array> {
+struct simdjson_result<lsx::ondemand::json_iterator> : public lsx::implementation_simdjson_result_base<lsx::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() noexcept;
-  inline simdjson_result<size_t> count_elements() & noexcept;
-  inline simdjson_result<bool> is_empty() & noexcept;
-  inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
+  simdjson_inline simdjson_result() noexcept = default;
 };
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for ppc64 */
-/* including simdjson/generic/ondemand/array_iterator.h for ppc64: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
+/* end file simdjson/generic/ondemand/json_iterator.h for lsx */
+/* including simdjson/generic/ondemand/json_type.h for lsx: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
 /**
- * A forward-only JSON array.
- *
- * This is an input_iterator, meaning:
- * - It is forward-only
- * - * must be called exactly once per element.
- * - ++ must be called exactly once in between each * (*, ++, *, ++, * ...)
+ * The type of a JSON value.
  */
-class array_iterator {
-public:
-  /** Create a new, invalid array iterator. */
-  simdjson_inline array_iterator() noexcept = default;
+enum class json_type {
+    // Start at 1 to catch uninitialized / default values more easily
+    array=1, ///< A JSON array   ( [ 1, 2, 3 ... ] )
+    object,  ///< A JSON object  ( { "a": 1, "b" 2, ... } )
+    number,  ///< A JSON number  ( 1 or -2.3 or 4.5e6 ...)
+    string,  ///< A JSON string  ( "a" or "hello world\n" ...)
+    boolean, ///< A JSON boolean (true or false)
+    null     ///< A JSON null    (null)
+};
 
-  //
-  // Iterator interface
-  //
+/**
+ * A type representing a JSON number.
+ * The design of the struct is deliberately straight-forward. All
+ * functions return standard values with no error check.
+ */
+struct number {
 
   /**
-   * Get the current element.
+   * return the automatically determined type of
+   * the number: number_type::floating_point_number,
+   * number_type::signed_integer or number_type::unsigned_integer.
    *
-   * Part of the std::iterator interface.
+   *    enum class number_type {
+   *        floating_point_number=1, /// a binary64 number
+   *        signed_integer,          /// a signed integer that fits in a 64-bit word using two's complement
+   *        unsigned_integer         /// a positive integer larger or equal to 1<<63
+   *    };
    */
-  simdjson_inline simdjson_result<value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline ondemand::number_type get_number_type() const noexcept;
   /**
-   * Check if we are at the end of the JSON.
-   *
-   * Part of the std::iterator interface.
-   *
-   * @return true if there are no more elements in the JSON array.
+   * return true if the automatically determined type of
+   * the number is number_type::unsigned_integer.
    */
-  simdjson_inline bool operator==(const array_iterator &) const noexcept;
+  simdjson_inline bool is_uint64() const noexcept;
   /**
-   * Check if there are more elements in the JSON array.
-   *
-   * Part of the std::iterator interface.
-   *
-   * @return true if there are more elements in the JSON array.
+   * return the value as a uint64_t, only valid if is_uint64() is true.
    */
-  simdjson_inline bool operator!=(const array_iterator &) const noexcept;
+  simdjson_inline uint64_t get_uint64() const noexcept;
+  simdjson_inline operator uint64_t() const noexcept;
+
   /**
-   * Move to the next element.
-   *
-   * Part of the std::iterator interface.
+   * return true if the automatically determined type of
+   * the number is number_type::signed_integer.
    */
-  simdjson_inline array_iterator &operator++() noexcept;
+  simdjson_inline bool is_int64() const noexcept;
+  /**
+   * return the value as a int64_t, only valid if is_int64() is true.
+   */
+  simdjson_inline int64_t get_int64() const noexcept;
+  simdjson_inline operator int64_t() const noexcept;
 
-private:
-  value_iterator iter{};
 
-  simdjson_inline array_iterator(const value_iterator &iter) noexcept;
+  /**
+   * return true if the automatically determined type of
+   * the number is number_type::floating_point_number.
+   */
+  simdjson_inline bool is_double() const noexcept;
+  /**
+   * return the value as a double, only valid if is_double() is true.
+   */
+  simdjson_inline double get_double() const noexcept;
+  simdjson_inline operator double() const noexcept;
 
-  friend class array;
-  friend class value;
-  friend struct simdjson_result<array_iterator>;
+  /**
+   * Convert the number to a double. Though it always succeed, the conversion
+   * may be lossy if the number cannot be represented exactly.
+   */
+  simdjson_inline double as_double() const noexcept;
+
+
+protected:
+  /**
+   * The next block of declaration is designed so that we can call the number parsing
+   * functions on a number type. They are protected and should never be used outside
+   * of the core simdjson library.
+   */
+  friend class value_iterator;
+  template<typename W>
+  friend error_code numberparsing::write_float(const uint8_t *const src, bool negative, uint64_t i, const uint8_t * start_digits, size_t digit_count, int64_t exponent, W &writer);
+  template<typename W>
+  friend error_code numberparsing::parse_number(const uint8_t *const src, W &writer);
+  /** Store a signed 64-bit value to the number. */
+  simdjson_inline void append_s64(int64_t value) noexcept;
+  /** Store an unsigned 64-bit value to the number. */
+  simdjson_inline void append_u64(uint64_t value) noexcept;
+  /** Store a double value to the number. */
+  simdjson_inline void append_double(double value) noexcept;
+  /** Specifies that the value is a double, but leave it undefined. */
+  simdjson_inline void skip_double() noexcept;
+  /**
+   * End of friend declarations.
+   */
+
+  /**
+   * Our attributes are a union type (size = 64 bits)
+   * followed by a type indicator.
+   */
+  union {
+    double floating_point_number;
+    int64_t signed_integer;
+    uint64_t unsigned_integer;
+  } payload{0};
+  number_type type{number_type::signed_integer};
 };
 
+/**
+ * Write the JSON type to the output stream
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ */
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept;
+
+#if SIMDJSON_EXCEPTIONS
+/**
+ * Send JSON type to an output stream.
+ *
+ * @param out The output stream.
+ * @param type The json_type.
+ * @throw simdjson_error if the result being printed has an error. If there is an error with the
+ *        underlying output stream, that error will be propagated (simdjson_error will not be
+ *        thrown).
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false);
+#endif
+
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::array_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator> {
+struct simdjson_result<lsx::ondemand::json_type> : public lsx::implementation_simdjson_result_base<lsx::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
-
-  //
-  // Iterator interface
-  //
-
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<ppc64::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<ppc64::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 };
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for ppc64 */
-/* including simdjson/generic/ondemand/document.h for ppc64: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
+/* end file simdjson/generic/ondemand/json_type.h for lsx */
+/* including simdjson/generic/ondemand/raw_json_string.h for lsx: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
 /**
- * A JSON document. It holds a json_iterator instance.
+ * A string escaped per JSON rules, terminated with quote ("). They are used to represent
+ * unescaped keys inside JSON documents.
  *
- * Used by tokens to get text, and string buffer location.
+ * (In other words, a pointer to the beginning of a string, just after the start quote, inside a
+ * JSON file.)
  *
- * You must keep the document around during iteration.
- */
-class document {
-public:
-  /**
-   * Create a new invalid document.
-   *
-   * Exists so you can declare a variable and later assign to it before use.
-   */
-  simdjson_inline document() noexcept = default;
-  simdjson_inline document(const document &other) noexcept = delete; // pass your documents by reference, not by copy
-  simdjson_inline document(document &&other) noexcept = default;
-  simdjson_inline document &operator=(const document &other) noexcept = delete;
-  simdjson_inline document &operator=(document &&other) noexcept = default;
-
-  /**
-   * Cast this JSON value to an array.
-   *
-   * @returns An object that can be used to iterate the array.
-   * @returns INCORRECT_TYPE If the JSON value is not an array.
-   */
-  simdjson_inline simdjson_result<array> get_array() & noexcept;
-  /**
-   * Cast this JSON value to an object.
-   *
-   * @returns An object that can be used to look up or iterate fields.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   */
-  simdjson_inline simdjson_result<object> get_object() & noexcept;
-  /**
-   * Cast this JSON value to an unsigned integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  /**
-   * Cast this JSON value (inside string) to an unsigned integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
-   */
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  /**
-   * Cast this JSON value to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  /**
-   * Cast this JSON value (inside string) to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
-   */
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  /**
-   * Cast this JSON value to a double.
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double() noexcept;
-
-  /**
-   * Cast this JSON value (inside string) to a double.
-   *
-   * @returns A double.
-   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
-   */
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  /**
-   * Cast this JSON value to a string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Important: Calling get_string() twice on the same document is an error.
-   *
-   * @param Whether to allow a replacement character for unmatched surrogate pairs.
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
-  /**
-   * Attempts to fill the provided std::string reference with the parsed value of the current string.
-   *
-   * The string is guaranteed to be valid UTF-8.
-   *
-   * Important: a value should be consumed once. Calling get_string() twice on the same value
-   * is an error.
-   *
-   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
-   * We recommend you avoid allocating an std::string unless you need to.
-   *
-   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
-   */
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
-  /**
-   * Cast this JSON value to a string.
-   *
-   * The string is not guaranteed to be valid UTF-8. See https://simonsapin.github.io/wtf-8/
-   *
-   * Important: Calling get_wobbly_string() twice on the same document is an error.
-   *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  /**
-   * Cast this JSON value to a raw_json_string.
-   *
-   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
-   *
-   * @returns A pointer to the raw JSON for the given string.
-   * @returns INCORRECT_TYPE if the JSON value is not a string.
-   */
-  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+ * This class is deliberately simplistic and has little functionality. You can
+ * compare a raw_json_string instance with an unescaped C string, but
+ * that is nearly all you can do.
+ *
+ * The raw_json_string is unescaped. If you wish to write an unescaped version of it to your own
+ * buffer, you may do so using the parser.unescape(string, buff) method, using an ondemand::parser
+ * instance. Doing so requires you to have a sufficiently large buffer.
+ *
+ * The raw_json_string instances originate typically from field instance which in turn represent
+ * key-value pairs from object instances. From a field instance, you get the raw_json_string
+ * instance by calling key(). You can, if you want a more usable string_view instance, call
+ * the unescaped_key() method on the field instance. You may also create a raw_json_string from
+ * any other string value, with the value.get_raw_json_string() method. Again, you can get
+ * a more usable string_view instance by calling get_string().
+ *
+ */
+class raw_json_string {
+public:
   /**
-   * Cast this JSON value to a bool.
+   * Create a new invalid raw_json_string.
    *
-   * @returns A bool value.
-   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   * Exists so you can declare a variable and later assign to it before use.
    */
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline raw_json_string() noexcept = default;
+
   /**
-   * Cast this JSON value to a value when the document is an object or an array.
+   * Create a new invalid raw_json_string pointed at the given location in the JSON.
    *
-   * You must not have begun iterating through the object or array. When
-   * SIMDJSON_DEVELOPMENT_CHECKS is set to 1 (which is the case when building in Debug mode
-   * by default), and you have already begun iterating,
-   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
-   * rewind() to reset the document to its initial state before calling this method.
+   * The given location must be just *after* the beginning quote (") in the JSON file.
    *
-   * @returns A value if a JSON array or object cannot be found.
-   * @returns SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
+   * It *must* be terminated by a ", and be a valid JSON string.
    */
-  simdjson_inline simdjson_result<value> get_value() noexcept;
-
+  simdjson_inline raw_json_string(const uint8_t * _buf) noexcept;
   /**
-   * Checks if this JSON value is null.  If and only if the value is
-   * null, then it is consumed (we advance). If we find a token that
-   * begins with 'n' but is not 'null', then an error is returned.
+   * Get the raw pointer to the beginning of the string in the JSON (just after the ").
    *
-   * @returns Whether the value is null.
-   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
+   * It is possible for this function to return a null pointer if the instance
+   * has outlived its existence.
    */
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_inline const char * raw() const noexcept;
 
   /**
-   * Get this value as the given type.
-   *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done) on target.size() characters,
+   * and if the raw_json_string instance has a quote character at byte index target.size().
+   * We never read more than length + 1 bytes in the raw_json_string instance.
+   * If length is smaller than target.size(), this will return false.
    *
-   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
-   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   * The std::string_view instance may contain any characters. However, the caller
+   * is responsible for setting length so that length bytes may be read in the
+   * raw_json_string.
    *
-   * @returns A value of the given type, parsed from the JSON.
-   * @returns INCORRECT_TYPE If the JSON value is not the given type.
+   * Performance: the comparison may be done using memcmp which may be efficient
+   * for long strings.
    */
-  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept {
-    // Unless the simdjson library or the user provides an inline implementation, calling this method should
-    // immediately fail.
-    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
-      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
-      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
-      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
-      " You may also add support for custom types, see our documentation.");
-  }
-  /** @overload template<typename T> simdjson_result<T> get() & noexcept */
-  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept {
-    // Unless the simdjson library or the user provides an inline implementation, calling this method should
-    // immediately fail.
-    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
-      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
-      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
-      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
-      " You may also add support for custom types, see our documentation.");
-  }
+  simdjson_inline bool unsafe_is_equal(size_t length, std::string_view target) const noexcept;
 
   /**
-   * Get this value as the given type.
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The std::string_view instance should not contain unescaped quote characters:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
    *
-   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool, value
+   * Performance: the comparison is done byte-by-byte which might be inefficient for
+   * long strings.
    *
-   * Be mindful that the document instance must remain in scope while you are accessing object, array and value instances.
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
    *
-   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
-   * @returns INCORRECT_TYPE If the JSON value is not an object.
-   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
    */
-  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
-  /** @overload template<typename T> error_code get(T &out) & noexcept */
-  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+  simdjson_inline bool unsafe_is_equal(std::string_view target) const noexcept;
 
-#if SIMDJSON_EXCEPTIONS
   /**
-   * Cast this JSON value to an instance of type T. The programmer is responsible for
-   * providing an implementation of get<T> for the type T, if T is not one of the types
-   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.)
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
+   * The provided C string should not contain an unescaped quote character:
+   * the caller is responsible for this check. See is_free_from_unescaped_quote.
    *
-   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
+   * If target is a compile-time constant, and your compiler likes you,
+   * you should be able to do the following without performance penalty...
    *
-   * @returns An instance of type T
+   *   static_assert(raw_json_string::is_free_from_unescaped_quote(target), "");
+   *   s.unsafe_is_equal(target);
    */
-  template <class T>
-  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline bool unsafe_is_equal(const char* target) const noexcept;
+
   /**
-   * Cast this JSON value to an array.
-   *
-   * @returns An object that can be used to iterate the array.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   * This compares the current instance to the std::string_view target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
    */
-  simdjson_inline operator array() & noexcept(false);
+  simdjson_inline bool is_equal(std::string_view target) const noexcept;
+
   /**
-   * Cast this JSON value to an object.
-   *
-   * @returns An object that can be used to look up or iterate fields.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   * This compares the current instance to the C string target: returns true if
+   * they are byte-by-byte equal (no escaping is done).
    */
-  simdjson_inline operator object() & noexcept(false);
+  simdjson_inline bool is_equal(const char* target) const noexcept;
+
   /**
-   * Cast this JSON value to an unsigned integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   * Returns true if target is free from unescaped quote. If target is known at
+   * compile-time, we might expect the computation to happen at compile time with
+   * many compilers (not all!).
    */
-  simdjson_inline operator uint64_t() noexcept(false);
+  static simdjson_inline bool is_free_from_unescaped_quote(std::string_view target) noexcept;
+  static simdjson_inline bool is_free_from_unescaped_quote(const char* target) noexcept;
+
+private:
+
+
   /**
-   * Cast this JSON value to a signed integer.
-   *
-   * @returns A signed 64-bit integer.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
+   * This will set the inner pointer to zero, effectively making
+   * this instance unusable.
    */
-  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline void consume() noexcept { buf = nullptr; }
+
   /**
-   * Cast this JSON value to a double.
-   *
-   * @returns A double.
-   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
+   * Checks whether the inner pointer is non-null and thus usable.
    */
-  simdjson_inline operator double() noexcept(false);
+  simdjson_inline simdjson_warn_unused bool alive() const noexcept { return buf != nullptr; }
+
   /**
-   * Cast this JSON value to a string.
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result will be a valid UTF-8.
    *
-   * The string is guaranteed to be valid UTF-8.
+   * ## IMPORTANT: string_view lifetime
    *
-   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
-   *          time it parses a document or when it is destroyed.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
+   * @param allow_replacement Whether we allow replacement of invalid surrogate pairs.
    */
-  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(json_iterator &iter, bool allow_replacement) const noexcept;
+
   /**
-   * Cast this JSON value to a raw_json_string.
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc.
+   * The result may not be a valid UTF-8. https://simonsapin.github.io/wtf-8/
    *
-   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   * ## IMPORTANT: string_view lifetime
    *
-   * @returns A pointer to the raw JSON for the given string.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
+   * The string_view is only valid until the next parse() call on the parser.
+   *
+   * @param iter A json_iterator, which contains a buffer where the string will be written.
    */
-  simdjson_inline operator raw_json_string() noexcept(false);
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(json_iterator &iter) const noexcept;
+  const uint8_t * buf{};
+  friend class object;
+  friend class field;
+  friend class parser;
+  friend struct simdjson_result<raw_json_string>;
+};
+
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &, const raw_json_string &) noexcept;
+
+/**
+ * Comparisons between raw_json_string and std::string_view instances are potentially unsafe: the user is responsible
+ * for providing a string with no unescaped quote. Note that unescaped quotes cannot be present in valid JSON strings.
+ */
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept;
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept;
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept;
+
+
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<lsx::ondemand::raw_json_string> : public lsx::implementation_simdjson_result_base<lsx::ondemand::raw_json_string> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline ~simdjson_result() noexcept = default; ///< @private
+
+  simdjson_inline simdjson_result<const char *> raw() const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(lsx::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(lsx::ondemand::json_iterator &iter) const noexcept;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
+/* end file simdjson/generic/ondemand/raw_json_string.h for lsx */
+/* including simdjson/generic/ondemand/parser.h for lsx: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+/**
+ * The default batch size for document_stream instances for this On Demand kernel.
+ * Note that different On Demand kernel may use a different DEFAULT_BATCH_SIZE value
+ * in the future.
+ */
+static constexpr size_t DEFAULT_BATCH_SIZE = 1000000;
+/**
+ * Some adversary might try to set the batch size to 0 or 1, which might cause problems.
+ * We set a minimum of 32B since anything else is highly likely to be an error. In practice,
+ * most users will want a much larger batch size.
+ *
+ * All non-negative MINIMAL_BATCH_SIZE values should be 'safe' except that, obviously, no JSON
+ * document can ever span 0 or 1 byte and that very large values would create memory allocation issues.
+ */
+static constexpr size_t MINIMAL_BATCH_SIZE = 32;
+
+/**
+ * A JSON fragment iterator.
+ *
+ * This holds the actual iterator as well as the buffer for writing strings.
+ */
+class parser {
+public:
   /**
-   * Cast this JSON value to a bool.
+   * Create a JSON parser.
    *
-   * @returns A bool value.
-   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
+   * The new parser will have zero capacity.
    */
-  simdjson_inline operator bool() noexcept(false);
+  inline explicit parser(size_t max_capacity = SIMDJSON_MAXSIZE_BYTES) noexcept;
+
+  inline parser(parser &&other) noexcept = default;
+  simdjson_inline parser(const parser &other) = delete;
+  simdjson_inline parser &operator=(const parser &other) = delete;
+  simdjson_inline parser &operator=(parser &&other) noexcept = default;
+
+  /** Deallocate the JSON parser. */
+  inline ~parser() noexcept = default;
+
   /**
-   * Cast this JSON value to a value when the document is an object or an array.
+   * Start iterating an on-demand JSON document.
    *
-   * You must not have begun iterating through the object or array. When
-   * SIMDJSON_DEVELOPMENT_CHECKS is defined, and you have already begun iterating,
-   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
-   * rewind() to reset the document to its initial state before calling this method.
+   *   ondemand::parser parser;
+   *   document doc = parser.iterate(json);
    *
-   * @returns A value value if a JSON array or object cannot be found.
-   * @exception SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
-   */
-  simdjson_inline operator value() noexcept(false);
-#endif
-  /**
-   * This method scans the array and counts the number of elements.
-   * The count_elements method should always be called before you have begun
-   * iterating through the array: it is expected that you are pointing at
-   * the beginning of the array.
-   * The runtime complexity is linear in the size of the array. After
-   * calling this function, if successful, the array is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
-   */
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-   /**
-   * This method scans the object and counts the number of key-value pairs.
-   * The count_fields method should always be called before you have begun
-   * iterating through the object: it is expected that you are pointing at
-   * the beginning of the object.
-   * The runtime complexity is linear in the size of the object. After
-   * calling this function, if successful, the object is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
+   * It is expected that the content is a valid UTF-8 file, containing a valid JSON document.
+   * Otherwise the iterate method may return an error. In particular, the whole input should be
+   * valid: we do not attempt to tolerate incorrect content either before or after a JSON
+   * document. If there is a UTF-8 BOM, the parser skips it.
    *
-   * To check that an object is empty, it is more performant to use
-   * the is_empty() method.
-   */
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  /**
-   * Get the value at the given index in the array. This function has linear-time complexity.
-   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   * ### IMPORTANT: Validate what you use
    *
-   * @return The value at the given index, or:
-   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
-   */
-  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
-  /**
-   * Begin array iteration.
+   * Calling iterate on an invalid JSON document may not immediately trigger an error. The call to
+   * iterate does not parse and validate the whole document.
    *
-   * Part of the std::iterable interface.
-   */
-  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
-  /**
-   * Sentinel representing the end of the array.
+   * ### IMPORTANT: Buffer Lifetime
    *
-   * Part of the std::iterable interface.
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
+   *
+   * ### IMPORTANT: Document Lifetime
+   *
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   * @param len The length of the JSON.
+   * @param capacity The number of bytes allocated in the JSON (must be at least len+SIMDJSON_PADDING).
+   *
+   * @return The document, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
    */
-  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string_view json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const char *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const uint8_t *json, size_t len, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string_view json, size_t capacity) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(std::string &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(const simdjson_result<padded_string_view> &json) & noexcept;
+  /** @overload simdjson_result<document> iterate(padded_string_view json) & noexcept */
+  simdjson_warn_unused simdjson_result<document> iterate(padded_string &&json) & noexcept = delete;
 
   /**
-   * Look up a field by name on an object (order-sensitive).
+   * @private
    *
-   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
-   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   * Start iterating an on-demand JSON document.
    *
-   * ```c++
-   * simdjson::ondemand::parser parser;
-   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
-   * double z = obj.find_field("z");
-   * double y = obj.find_field("y");
-   * double x = obj.find_field("x");
-   * ```
+   *   ondemand::parser parser;
+   *   json_iterator doc = parser.iterate(json);
    *
-   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
-   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   * ### IMPORTANT: Buffer Lifetime
    *
+   * Because parsing is done while you iterate, you *must* keep the JSON buffer around at least as
+   * long as the document iteration.
    *
-   * You must consume the fields on an object one at a time. A request for a new key
-   * invalidates previous field values: it makes them unsafe. E.g., the array
-   * given by content["bids"].get_array() should not be accessed after you have called
-   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
-   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
-   * OUT_OF_ORDER_ITERATION error is generated.
+   * ### IMPORTANT: Document Lifetime
    *
-   * You are expected to access keys only once. You should access the value corresponding to
-   * a key a single time. Doing object["mykey"].to_string()and then again object["mykey"].to_string()
-   * is an error.
+   * Only one iteration at a time can happen per parser, and the parser *must* be kept alive during
+   * iteration to ensure intermediate buffers can be accessed. Any document must be destroyed before
+   * you call parse() again or destroy the parser.
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   * The ondemand::document instance holds the iterator. The document must remain in scope
+   * while you are accessing instances of ondemand::value, ondemand::object, ondemand::array.
+   *
+   * ### REQUIRED: Buffer Padding
+   *
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
+   *
+   * @param json The JSON to parse.
+   *
+   * @return The iterator, or an error:
+   *         - INSUFFICIENT_PADDING if the input has less than SIMDJSON_PADDING extra bytes.
+   *         - MEMALLOC if realloc_if_needed the parser does not have enough capacity, and memory
+   *           allocation fails.
+   *         - EMPTY if the document is all whitespace.
+   *         - UTF8_ERROR if the document is not valid UTF-8.
+   *         - UNESCAPED_CHARS if a string contains control characters that must be escaped
+   *         - UNCLOSED_STRING if there is an unclosed string in the document.
    */
-  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+  simdjson_warn_unused simdjson_result<json_iterator> iterate_raw(padded_string_view json) & noexcept;
+
 
   /**
-   * Look up a field by name on an object, without regard to key order.
+   * Parse a buffer containing many JSON documents.
    *
-   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
-   * and often appears negligible. It starts out normally, starting out at the last field; but if
-   * the field is not found, it scans from the beginning of the object to see if it missed it. That
-   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
-   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *   auto json = R"({ "foo": 1 } { "foo": 2 } { "foo": 3 } )"_padded;
+   *   ondemand::parser parser;
+   *   ondemand::document_stream docs = parser.iterate_many(json);
+   *   for (auto & doc : docs) {
+   *     std::cout << doc["foo"] << std::endl;
+   *   }
+   *   // Prints 1 2 3
    *
-   * It is the default, however, because it would be highly surprising (and hard to debug) if the
-   * default behavior failed to look up a field just because it was in the wrong order--and many
-   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   * No copy of the input buffer is made.
    *
-   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
-   * field was not there when they are not in order).
+   * The function is lazy: it may be that no more than one JSON document at a time is parsed.
    *
-   * You must consume the fields on an object one at a time. A request for a new key
-   * invalidates previous field values: it makes them unsafe. E.g., the array
-   * given by content["bids"].get_array() should not be accessed after you have called
-   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
-   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
-   * OUT_OF_ORDER_ITERATION error is generated.
+   * The caller is responsabile to ensure that the input string data remains unchanged and is
+   * not deleted during the loop.
    *
-   * You are expected to access keys only once. You should access the value corresponding to a key
-   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
-   * is an error.
+   * ### Format
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
-   */
-  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
-
-  /**
-   * Get the type of this JSON value. It does not validate or consume the value.
-   * E.g., you must still call "is_null()" to check that a value is null even if
-   * "type()" returns json_type::null.
+   * The buffer must contain a series of one or more JSON documents, concatenated into a single
+   * buffer, separated by ASCII whitespace. It effectively parses until it has a fully valid document,
+   * then starts parsing the next document at that point. (It does this with more parallelism and
+   * lookahead than you might think, though.)
+   *
+   * documents that consist of an object or array may omit the whitespace between them, concatenating
+   * with no separator. Documents that consist of a single primitive (i.e. documents that are not
+   * arrays or objects) MUST be separated with ASCII whitespace.
+   *
+   * The characters inside a JSON document, and between JSON documents, must be valid Unicode (UTF-8).
+   * If there is a UTF-8 BOM, the parser skips it.
+   *
+   * The documents must not exceed batch_size bytes (by default 1MB) or they will fail to parse.
+   * Setting batch_size to excessively large or excessively small values may impact negatively the
+   * performance.
    *
-   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
-   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
-   * let it throw an exception).
+   * ### REQUIRED: Buffer Padding
    *
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
-   */
-  simdjson_inline simdjson_result<json_type> type() noexcept;
-
-  /**
-   * Checks whether the document is a scalar (string, number, null, Boolean).
-   * Returns false when there it is an array or object.
+   * The buffer must have at least SIMDJSON_PADDING extra allocated bytes. It does not matter what
+   * those bytes are initialized to, as long as they are allocated. These bytes will be read: if you
+   * using a sanitizer that verifies that no uninitialized byte is read, then you should initialize the
+   * SIMDJSON_PADDING bytes to avoid runtime warnings.
    *
-   * @returns true if the type is string, number, null, Boolean
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   * ### Threads
+   *
+   * When compiled with SIMDJSON_THREADS_ENABLED, this method will use a single thread under the
+   * hood to do some lookahead.
+   *
+   * ### Parser Capacity
+   *
+   * If the parser's current capacity is less than batch_size, it will allocate enough capacity
+   * to handle it (up to max_capacity).
+   *
+   * @param buf The concatenated JSON to parse.
+   * @param len The length of the concatenated JSON.
+   * @param batch_size The batch size to use. MUST be larger than the largest document. The sweet
+   *                   spot is cache-related: small enough to fit in cache, yet big enough to
+   *                   parse as many documents as possible in one tight loop.
+   *                   Defaults to 10MB, which has been a reasonable sweet spot in our tests.
+   * @param allow_comma_separated (defaults on false) This allows a mode where the documents are
+   *                   separated by commas instead of whitespace. It comes with a performance
+   *                   penalty because the entire document is indexed at once (and the document must be
+   *                   less than 4 GB), and there is no multithreading. In this mode, the batch_size parameter
+   *                   is effectively ignored, as it is set to at least the document size.
+   * @return The stream, or an error. An empty input will yield 0 documents rather than an EMPTY error. Errors:
+   *         - MEMALLOC if the parser does not have enough capacity and memory allocation fails
+   *         - CAPACITY if the parser does not have enough capacity and batch_size > max_capacity.
+   *         - other json errors if parsing fails. You should not rely on these errors to always the same for the
+   *           same document: they may vary under runtime dispatch (so they may vary depending on your system and hardware).
    */
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  inline simdjson_result<document_stream> iterate_many(const uint8_t *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const char *buf, size_t len, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const std::string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const std::string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+  /** @overload parse_many(const uint8_t *buf, size_t len, size_t batch_size) */
+  inline simdjson_result<document_stream> iterate_many(const padded_string &s, size_t batch_size = DEFAULT_BATCH_SIZE, bool allow_comma_separated = false) noexcept;
+  inline simdjson_result<document_stream> iterate_many(const padded_string &&s, size_t batch_size, bool allow_comma_separated = false) = delete;// unsafe
+
+  /** @private We do not want to allow implicit conversion from C string to std::string. */
+  simdjson_result<document_stream> iterate_many(const char *buf, size_t batch_size = DEFAULT_BATCH_SIZE) noexcept = delete;
 
+  /** The capacity of this parser (the largest document it can process). */
+  simdjson_inline size_t capacity() const noexcept;
+  /** The maximum capacity of this parser (the largest document it is allowed to process). */
+  simdjson_inline size_t max_capacity() const noexcept;
+  simdjson_inline void set_max_capacity(size_t max_capacity) noexcept;
   /**
-   * Checks whether the document is a string.
-   *
-   * @returns true if the type is string
-   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   * The maximum depth of this parser (the most deeply nested objects and arrays it can process).
+   * This parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
    */
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline size_t max_depth() const noexcept;
 
   /**
-   * Checks whether the document is a negative number.
+   * Ensure this parser has enough memory to process JSON documents up to `capacity` bytes in length
+   * and `max_depth` depth.
    *
-   * @returns true if the number if negative.
-   */
-  simdjson_inline bool is_negative() noexcept;
-  /**
-   * Checks whether the document is an integer number. Note that
-   * this requires to partially parse the number string. If
-   * the value is determined to be an integer, it may still
-   * not parse properly as an integer in subsequent steps
-   * (e.g., it might overflow).
+   * The max_depth parameter is only relevant when the macro SIMDJSON_DEVELOPMENT_CHECKS is set to true.
+   * The document's instance current_depth() method should be used to monitor the parsing
+   * depth and limit it if desired.
    *
-   * @returns true if the number if negative.
+   * @param capacity The new capacity.
+   * @param max_depth The new max_depth. Defaults to DEFAULT_MAX_DEPTH.
+   * @return The error, if there is one.
    */
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_warn_unused error_code allocate(size_t capacity, size_t max_depth=DEFAULT_MAX_DEPTH) noexcept;
+
+  #ifdef SIMDJSON_THREADS_ENABLED
   /**
-   * Determine the number type (integer or floating-point number) as quickly
-   * as possible. This function does not fully validate the input. It is
-   * useful when you only need to classify the numbers, without parsing them.
-   *
-   * If you are planning to retrieve the value or you need full validation,
-   * consider using the get_number() method instead: it will fully parse
-   * and validate the input, and give you access to the type:
-   * get_number().get_number_type().
-   *
-   * get_number_type() is number_type::unsigned_integer if we have
-   * an integer greater or equal to 9223372036854775808 and no larger than 18446744073709551615.
-   * get_number_type() is number_type::signed_integer if we have an
-   * integer that is less than 9223372036854775808 and greater or equal to -9223372036854775808.
-   * get_number_type() is number_type::big_integer if we have an integer outside
-   * of those ranges (either larger than 18446744073709551615 or smaller than -9223372036854775808).
-   * Otherwise, get_number_type() has value number_type::floating_point_number
-   *
-   * This function requires processing the number string, but it is expected
-   * to be faster than get_number().get_number_type() because it is does not
-   * parse the number value.
-   *
-   * @returns the type of the number
+   * The parser instance can use threads when they are available to speed up some
+   * operations. It is enabled by default. Changing this attribute will change the
+   * behavior of the parser for future operations.
    */
-  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  bool threaded{true};
+  #endif
 
   /**
-   * Attempt to parse an ondemand::number. An ondemand::number may
-   * contain an integer value or a floating-point value, the simdjson
-   * library will autodetect the type. Thus it is a dynamically typed
-   * number. Before accessing the value, you must determine the detected
-   * type.
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result must be valid UTF-8.
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
    *
-   * number.get_number_type() is number_type::signed_integer if we have
-   * an integer in [-9223372036854775808,9223372036854775808)
-   * You can recover the value by calling number.get_int64() and you
-   * have that number.is_int64() is true.
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
    *
-   * number.get_number_type() is number_type::unsigned_integer if we have
-   * an integer in [9223372036854775808,18446744073709551616)
-   * You can recover the value by calling number.get_uint64() and you
-   * have that number.is_uint64() is true.
+   * ## IMPORTANT: string_view lifetime
    *
-   * Otherwise, number.get_number_type() has value number_type::floating_point_number
-   * and we have a binary64 number.
-   * You can recover the value by calling number.get_double() and you
-   * have that number.is_double() is true.
+   * The string_view is only valid as long as the bytes in dst.
    *
-   * You must check the type before accessing the value: it is an error
-   * to call "get_int64()" when number.get_number_type() is not
-   * number_type::signed_integer and when number.is_int64() is false.
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @param allow_replacement Whether we allow a replacement if the input string contains unmatched surrogate pairs.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
    */
-  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement = false) const noexcept;
 
   /**
-   * Get the raw JSON for this token.
+   * Unescape this JSON string, replacing \\ with \, \n with newline, etc. to a user-provided buffer.
+   * The result may not be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   * The provided pointer is advanced to the end of the string by reference, and a string_view instance
+   * is returned. You can ensure that your buffer is large enough by allocating a block of memory at least
+   * as large as the input JSON plus SIMDJSON_PADDING and then unescape all strings to this one buffer.
    *
-   * The string_view will always point into the input buffer.
+   * This unescape function is a low-level function. If you want a more user-friendly approach, you should
+   * avoid raw_json_string instances (e.g., by calling unescaped_key() instead of key() or get_string()
+   * instead of get_raw_json_string()).
    *
-   * The string_view will start at the beginning of the token, and include the entire token
-   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
-   * string token always begins with a " and is always terminated by the final ", possibly
-   * followed by a number of spaces.
+   * ## IMPORTANT: string_view lifetime
    *
-   * The string_view is *not* null-terminated. If this is a scalar (string, number,
-   * boolean, or null), the character after the end of the string_view may be the padded buffer.
+   * The string_view is only valid as long as the bytes in dst.
    *
-   * Tokens include:
-   * - {
-   * - [
-   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
-   * - -1.2e-100
-   * - true
-   * - false
-   * - null
+   * @param raw_json_string input
+   * @param dst A pointer to a buffer at least large enough to write this string as well as
+   *            an additional SIMDJSON_PADDING bytes.
+   * @return A string_view pointing at the unescaped string in dst
+   * @error STRING_ERROR if escapes are incorrect.
    */
-  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept;
+
+private:
+  /** @private [for benchmarking access] The implementation to use */
+  std::unique_ptr<internal::dom_parser_implementation> implementation{};
+  size_t _capacity{0};
+  size_t _max_capacity;
+  size_t _max_depth{DEFAULT_MAX_DEPTH};
+  std::unique_ptr<uint8_t[]> string_buf{};
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  std::unique_ptr<token_position[]> start_positions{};
+#endif
+
+  friend class json_iterator;
+  friend class document_stream;
+};
+
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+template<>
+struct simdjson_result<lsx::ondemand::parser> : public lsx::implementation_simdjson_result_base<lsx::ondemand::parser> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
+/* end file simdjson/generic/ondemand/parser.h for lsx */
 
+// All other declarations
+/* including simdjson/generic/ondemand/array.h for lsx: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ */
+class array {
+public:
   /**
-   * Reset the iterator inside the document instance so we are pointing back at the
-   * beginning of the document, as if it had just been created. It invalidates all
-   * values, objects and arrays that you have created so far (including unescaped strings).
+   * Create a new invalid array.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
    */
-  inline void rewind() noexcept;
+  simdjson_inline array() noexcept = default;
+
   /**
-   * Returns debugging information.
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
    */
-  inline std::string to_debug_string() noexcept;
+  simdjson_inline simdjson_result<array_iterator> begin() noexcept;
   /**
-   * Some unrecoverable error conditions may render the document instance unusable.
-   * The is_alive() method returns true when the document is still suitable.
+   * Sentinel representing the end of the array.
+   *
+   * Part of the std::iterable interface.
    */
-  inline bool is_alive() noexcept;
-
+  simdjson_inline simdjson_result<array_iterator> end() noexcept;
   /**
-   * Returns the current location in the document if in bounds.
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an array is empty, it is more performant to use
+   * the is_empty() method.
    */
-  inline simdjson_result<const char *> current_location() const noexcept;
-
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   /**
-   * Returns true if this document has been fully parsed.
-   * If you have consumed the whole document and at_end() returns
-   * false, then there may be trailing content.
+   * This method scans the beginning of the array and checks whether the
+   * array is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
    */
-  inline bool at_end() const noexcept;
-
+  simdjson_inline simdjson_result<bool> is_empty() & noexcept;
   /**
-   * Returns the current depth in the document if in bounds.
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the array. You should still consume values only once even if you
+   * can iterate through the array more than once. If you unescape a string
+   * within the array more than once, you have unsafe code. Note that rewinding
+   * an array means that you may need to reparse it anew: it is not a free
+   * operation.
    *
-   * E.g.,
-   *  0 = finished with document
-   *  1 = document root value (could be [ or {, not yet known)
-   *  2 = , or } inside root array/object
-   *  3 = key or value inside root array/object.
+   * @returns true if the array contains some elements (not empty)
    */
-  simdjson_inline int32_t current_depth() const noexcept;
-
+  inline simdjson_result<bool> reset() & noexcept;
   /**
    * Get the value associated with the given JSON pointer.  We use the RFC 6901
-   * https://tools.ietf.org/html/rfc6901 standard.
-   *
-   *   ondemand::parser parser;
-   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("/foo/a/1") == 20
-   *
-   * It is allowed for a key to be the empty string:
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
    *
    *   ondemand::parser parser;
-   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto json = R"([ { "foo": { "a": [ 10, 20, 30 ] }} ])"_padded;
    *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("//a/1") == 20
-   *
-   * Key values are matched exactly, without unescaping or Unicode normalization.
-   * We do a byte-by-byte comparison. E.g.
+   *   doc.at_pointer("/0/foo/a/1") == 20
    *
-   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_pointer("/\\u00E9") == 123
-   *   doc.at_pointer((const char*)u8"/\u00E9") returns an error (NO_SUCH_FIELD)
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an array
+   * instance: there is no rewind and no invalidation.
    *
-   * Note that at_pointer() automatically calls rewind between each call. Thus
-   * all values, objects and arrays that you have created so far (including unescaped strings)
-   * are invalidated. After calling at_pointer, you need to consume the result: string values
-   * should be stored in your own variables, arrays should be decoded and stored in your own array-like
-   * structures and so forth.
+   * You may only call at_pointer on an array after it has been created, but before it has
+   * been first accessed. When calling at_pointer on an array, the pointer is advanced to
+   * the location indicated by the JSON pointer (in case of success). It is no longer possible
+   * to call at_pointer on the same array.
    *
-   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
    *
    * @return The value associated with the given JSON pointer, or:
    *         - NO_SUCH_FIELD if a field does not exist in an object
    *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
    *         - INCORRECT_TYPE if a non-integer is used to access an array
    *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
-   *         - SCALAR_DOCUMENT_AS_VALUE if the json_pointer is empty and the document is not a scalar (see is_scalar() function).
    */
-  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
 
   /**
    * Get the value associated with the given JSONPath expression. We only support
@@ -72543,744 +98970,563 @@ class document {
    *
    * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
    *
-   * Key values are matched exactly, without unescaping or Unicode normalization.
-   * We do a byte-by-byte comparison. E.g.
-   *
-   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
-   *   auto doc = parser.iterate(json);
-   *   doc.at_path(".\\u00E9") == 123
-   *   doc.at_path((const char*)u8".\u00E9") returns an error (NO_SUCH_FIELD)
-   *
    * @return The value associated with the given JSONPath expression, or:
    *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
    *         - NO_SUCH_FIELD if a field does not exist in an object
    *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
    *         - INCORRECT_TYPE if a non-integer is used to access an array
-   */
-  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+  */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
 
   /**
-   * Consumes the document and returns a string_view instance corresponding to the
-   * document as represented in JSON. It points inside the original byte array containing
-   * the JSON document.
+   * Consumes the array and returns a string_view instance corresponding to the
+   * array as represented in JSON. It points inside the original document.
    */
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+  /**
+   * Get the value at the given index. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
+   */
+  simdjson_inline simdjson_result<value> at(size_t index) noexcept;
 protected:
   /**
-   * Consumes the document.
+   * Go to the end of the array, no matter where you are right now.
    */
   simdjson_inline error_code consume() noexcept;
 
-  simdjson_inline document(ondemand::json_iterator &&iter) noexcept;
-  simdjson_inline const uint8_t *text(uint32_t idx) const noexcept;
-
-  simdjson_inline value_iterator resume_value_iterator() noexcept;
-  simdjson_inline value_iterator get_root_value_iterator() noexcept;
-  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
-  static simdjson_inline document start(ondemand::json_iterator &&iter) noexcept;
-
-  //
-  // Fields
-  //
-  json_iterator iter{}; ///< Current position in the document
-  static constexpr depth_t DOCUMENT_DEPTH = 0; ///< document depth is always 0
-
-  friend class array_iterator;
-  friend class value;
-  friend class ondemand::parser;
-  friend class object;
-  friend class array;
-  friend class field;
-  friend class token;
-  friend class document_stream;
-  friend class document_reference;
-};
-
-
-/**
- * A document_reference is a thin wrapper around a document reference instance.
- */
-class document_reference {
-public:
-  simdjson_inline document_reference() noexcept;
-  simdjson_inline document_reference(document &d) noexcept;
-  simdjson_inline document_reference(const document_reference &other) noexcept = default;
-  simdjson_inline document_reference& operator=(const document_reference &other) noexcept = default;
-  simdjson_inline void rewind() noexcept;
-  simdjson_inline simdjson_result<array> get_array() & noexcept;
-  simdjson_inline simdjson_result<object> get_object() & noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<value> get_value() noexcept;
-
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
-  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
-  simdjson_inline operator document&() const noexcept;
-#if SIMDJSON_EXCEPTIONS
-  template <class T>
-  explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator array() & noexcept(false);
-  simdjson_inline operator object() & noexcept(false);
-  simdjson_inline operator uint64_t() noexcept(false);
-  simdjson_inline operator int64_t() noexcept(false);
-  simdjson_inline operator double() noexcept(false);
-  simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator raw_json_string() noexcept(false);
-  simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator value() noexcept(false);
-#endif
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
-
-  simdjson_inline simdjson_result<json_type> type() noexcept;
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   */
+  static simdjson_inline simdjson_result<array> start(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration from the root.
+   *
+   * @param iter The iterator. Must be where the initial [ is expected. Will be *moved* into the
+   *        resulting array.
+   * @error INCORRECT_TYPE if the iterator is not at [.
+   * @error TAPE_ERROR if there is no closing ] at the end of the document.
+   */
+  static simdjson_inline simdjson_result<array> start_root(value_iterator &iter) noexcept;
+  /**
+   * Begin array iteration.
+   *
+   * This version of the method should be called after the initial [ has been verified, and is
+   * intended for use by switch statements that check the type of a value.
+   *
+   * @param iter The iterator. Must be after the initial [. Will be *moved* into the resulting array.
+   */
+  static simdjson_inline simdjson_result<array> started(value_iterator &iter) noexcept;
 
-  simdjson_inline simdjson_result<const char *> current_location() noexcept;
-  simdjson_inline int32_t current_depth() const noexcept;
-  simdjson_inline bool is_negative() noexcept;
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<number> get_number() noexcept;
-  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
-  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
+  /**
+   * Create an array at the given Internal array creation. Call array::start() or array::started() instead of this.
+   *
+   * @param iter The iterator. Must either be at the start of the first element with iter.is_alive()
+   *        == true, or past the [] with is_alive() == false if the array is empty. Will be *moved*
+   *        into the resulting array.
+   */
+  simdjson_inline array(const value_iterator &iter) noexcept;
 
-private:
-  document *doc{nullptr};
+  /**
+   * Iterator marking current position.
+   *
+   * iter.is_alive() == false indicates iteration is complete.
+   */
+  value_iterator iter{};
+
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<value>;
+  friend struct simdjson_result<array>;
+  friend class array_iterator;
 };
+
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::document> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document> {
+struct simdjson_result<lsx::ondemand::array> : public lsx::implementation_simdjson_result_base<lsx::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lsx::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
-  simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() & noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> get_value() noexcept;
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> end() noexcept;
+  inline simdjson_result<size_t> count_elements() & noexcept;
+  inline simdjson_result<bool> is_empty() & noexcept;
+  inline simdjson_result<bool> reset() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
-  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
-  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept;
+};
 
-  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
-  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
-#if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document>::value == false>::type>
-  explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::array() & noexcept(false);
-  simdjson_inline operator ppc64::ondemand::object() & noexcept(false);
-  simdjson_inline operator uint64_t() noexcept(false);
-  simdjson_inline operator int64_t() noexcept(false);
-  simdjson_inline operator double() noexcept(false);
-  simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
-  simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::value() noexcept(false);
-#endif
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
-  simdjson_inline simdjson_result<const char *> current_location() noexcept;
-  simdjson_inline int32_t current_depth() const noexcept;
-  simdjson_inline bool at_end() const noexcept;
-  simdjson_inline bool is_negative() noexcept;
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
-  /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
-  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+} // namespace simdjson
 
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
-};
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
+/* end file simdjson/generic/ondemand/array.h for lsx */
+/* including simdjson/generic/ondemand/array_iterator.h for lsx: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 
-} // namespace simdjson
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+/**
+ * A forward-only JSON array.
+ *
+ * This is an input_iterator, meaning:
+ * - It is forward-only
+ * - * must be called exactly once per element.
+ * - ++ must be called exactly once in between each * (*, ++, *, ++, * ...)
+ */
+class array_iterator {
+public:
+  /** Create a new, invalid array iterator. */
+  simdjson_inline array_iterator() noexcept = default;
+
+  //
+  // Iterator interface
+  //
+
+  /**
+   * Get the current element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline simdjson_result<value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  /**
+   * Check if we are at the end of the JSON.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are no more elements in the JSON array.
+   */
+  simdjson_inline bool operator==(const array_iterator &) const noexcept;
+  /**
+   * Check if there are more elements in the JSON array.
+   *
+   * Part of the std::iterator interface.
+   *
+   * @return true if there are more elements in the JSON array.
+   */
+  simdjson_inline bool operator!=(const array_iterator &) const noexcept;
+  /**
+   * Move to the next element.
+   *
+   * Part of the std::iterator interface.
+   */
+  simdjson_inline array_iterator &operator++() noexcept;
+
+private:
+  value_iterator iter{};
+
+  simdjson_inline array_iterator(const value_iterator &iter) noexcept;
 
+  friend class array;
+  friend class value;
+  friend struct simdjson_result<array_iterator>;
+};
 
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<ppc64::ondemand::document_reference> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document_reference> {
+struct simdjson_result<lsx::ondemand::array_iterator> : public lsx::implementation_simdjson_result_base<lsx::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(ppc64::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(lsx::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
-  simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<ppc64::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::object> get_object() & noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
-  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
-  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<double> get_double() noexcept;
-  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
-  template <typename string_type>
-  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> get_raw_json_string() noexcept;
-  simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> get_value() noexcept;
-  simdjson_inline simdjson_result<bool> is_null() noexcept;
-#if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document_reference>::value == false>::type>
-  explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::array() & noexcept(false);
-  simdjson_inline operator ppc64::ondemand::object() & noexcept(false);
-  simdjson_inline operator uint64_t() noexcept(false);
-  simdjson_inline operator int64_t() noexcept(false);
-  simdjson_inline operator double() noexcept(false);
-  simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::raw_json_string() noexcept(false);
-  simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator ppc64::ondemand::value() noexcept(false);
-#endif
-  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::json_type> type() noexcept;
-  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
-  simdjson_inline simdjson_result<bool> is_string() noexcept;
-  simdjson_inline simdjson_result<const char *> current_location() noexcept;
-  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<bool> is_negative() noexcept;
-  simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<ppc64::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::number> get_number() noexcept;
-  /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
-  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  //
+  // Iterator interface
+  //
 
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<lsx::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<lsx::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> &operator++() noexcept;
 };
 
-
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for ppc64 */
-/* including simdjson/generic/ondemand/document_stream.h for ppc64: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
+/* end file simdjson/generic/ondemand/array_iterator.h for lsx */
+/* including simdjson/generic/ondemand/document.h for lsx: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#ifdef SIMDJSON_THREADS_ENABLED
-#include <thread>
-#include <mutex>
-#include <condition_variable>
-#endif
-
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-#ifdef SIMDJSON_THREADS_ENABLED
-/** @private Custom worker class **/
-struct stage1_worker {
-  stage1_worker() noexcept = default;
-  stage1_worker(const stage1_worker&) = delete;
-  stage1_worker(stage1_worker&&) = delete;
-  stage1_worker operator=(const stage1_worker&) = delete;
-  ~stage1_worker();
-  /**
-   * We only start the thread when it is needed, not at object construction, this may throw.
-   * You should only call this once.
-   **/
-  void start_thread();
+/**
+ * A JSON document. It holds a json_iterator instance.
+ *
+ * Used by tokens to get text, and string buffer location.
+ *
+ * You must keep the document around during iteration.
+ */
+class document {
+public:
   /**
-   * Start a stage 1 job. You should first call 'run', then 'finish'.
-   * You must call start_thread once before.
+   * Create a new invalid document.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
    */
-  void run(document_stream * ds, parser * stage1, size_t next_batch_start);
-  /** Wait for the run to finish (blocking). You should first call 'run', then 'finish'. **/
-  void finish();
-
-private:
+  simdjson_inline document() noexcept = default;
+  simdjson_inline document(const document &other) noexcept = delete; // pass your documents by reference, not by copy
+  simdjson_inline document(document &&other) noexcept = default;
+  simdjson_inline document &operator=(const document &other) noexcept = delete;
+  simdjson_inline document &operator=(document &&other) noexcept = default;
 
   /**
-   * Normally, we would never stop the thread. But we do in the destructor.
-   * This function is only safe assuming that you are not waiting for results. You
-   * should have called run, then finish, and be done.
-   **/
-  void stop_thread();
-
-  std::thread thread{};
-  /** These three variables define the work done by the thread. **/
-  ondemand::parser * stage1_thread_parser{};
-  size_t _next_batch_start{};
-  document_stream * owner{};
+   * Cast this JSON value to an array.
+   *
+   * @returns An object that can be used to iterate the array.
+   * @returns INCORRECT_TYPE If the JSON value is not an array.
+   */
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
   /**
-   * We have two state variables. This could be streamlined to one variable in the future but
-   * we use two for clarity.
+   * Cast this JSON value to an object.
+   *
+   * @returns An object that can be used to look up or iterate fields.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
    */
-  bool has_work{false};
-  bool can_work{true};
-
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
   /**
-   * We lock using a mutex.
+   * Cast this JSON value to an unsigned integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
    */
-  std::mutex locking_mutex{};
-  std::condition_variable cond_var{};
-
-  friend class document_stream;
-};
-#endif  // SIMDJSON_THREADS_ENABLED
-
-/**
- * A forward-only stream of documents.
- *
- * Produced by parser::iterate_many.
- *
- */
-class document_stream {
-public:
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   /**
-   * Construct an uninitialized document_stream.
+   * Cast this JSON value (inside string) to an unsigned integer.
    *
-   *  ```c++
-   *  document_stream docs;
-   *  auto error = parser.iterate_many(json).get(docs);
-   *  ```
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit unsigned integer.
    */
-  simdjson_inline document_stream() noexcept;
-  /** Move one document_stream to another. */
-  simdjson_inline document_stream(document_stream &&other) noexcept = default;
-  /** Move one document_stream to another. */
-  simdjson_inline document_stream &operator=(document_stream &&other) noexcept = default;
-
-  simdjson_inline ~document_stream() noexcept;
-
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   /**
-   * Returns the input size in bytes.
+   * Cast this JSON value to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
    */
-  inline size_t size_in_bytes() const noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  /**
+   * Cast this JSON value (inside string) to a signed integer.
+   *
+   * @returns A signed 64-bit integer.
+   * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
+   */
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  /**
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double() noexcept;
 
   /**
-   * After iterating through the stream, this method
-   * returns the number of bytes that were not parsed at the end
-   * of the stream. If truncated_bytes() differs from zero,
-   * then the input was truncated maybe because incomplete JSON
-   * documents were found at the end of the stream. You
-   * may need to process the bytes in the interval [size_in_bytes()-truncated_bytes(), size_in_bytes()).
+   * Cast this JSON value (inside string) to a double.
    *
-   * You should only call truncated_bytes() after streaming through all
-   * documents, like so:
+   * @returns A double.
+   * @returns INCORRECT_TYPE If the JSON value is not a valid floating-point number.
+   */
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  /**
+   * Cast this JSON value to a string.
    *
-   *   document_stream stream = parser.iterate_many(json,window);
-   *   for(auto & doc : stream) {
-   *      // do something with doc
-   *   }
-   *   size_t truncated = stream.truncated_bytes();
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: Calling get_string() twice on the same document is an error.
    *
+   * @param Whether to allow a replacement character for unmatched surrogate pairs.
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
    */
-  inline size_t truncated_bytes() const noexcept;
-
-  class iterator {
-  public:
-    using value_type = simdjson_result<document>;
-    using reference  = simdjson_result<ondemand::document_reference>;
-    using pointer    = void;
-    using difference_type   = std::ptrdiff_t;
-    using iterator_category = std::input_iterator_tag;
-
-    /**
-     * Default constructor.
-     */
-    simdjson_inline iterator() noexcept;
-    /**
-     * Get the current document (or error).
-     */
-    simdjson_inline reference operator*() noexcept;
-    /**
-     * Advance to the next document (prefix).
-     */
-    inline iterator& operator++() noexcept;
-    /**
-     * Check if we're at the end yet.
-     * @param other the end iterator to compare to.
-     */
-    simdjson_inline bool operator!=(const iterator &other) const noexcept;
-    /**
-     * @private
-     *
-     * Gives the current index in the input document in bytes.
-     *
-     *   document_stream stream = parser.parse_many(json,window);
-     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
-     *      auto doc = *i;
-     *      size_t index = i.current_index();
-     *   }
-     *
-     * This function (current_index()) is experimental and the usage
-     * may change in future versions of simdjson: we find the API somewhat
-     * awkward and we would like to offer something friendlier.
-     */
-     simdjson_inline size_t current_index() const noexcept;
-
-     /**
-     * @private
-     *
-     * Gives a view of the current document at the current position.
-     *
-     *   document_stream stream = parser.iterate_many(json,window);
-     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
-     *      std::string_view v = i.source();
-     *   }
-     *
-     * The returned string_view instance is simply a map to the (unparsed)
-     * source string: it may thus include white-space characters and all manner
-     * of padding.
-     *
-     * This function (source()) is experimental and the usage
-     * may change in future versions of simdjson: we find the API somewhat
-     * awkward and we would like to offer something friendlier.
-     *
-     */
-     simdjson_inline std::string_view source() const noexcept;
-
-    /**
-     * Returns error of the stream (if any).
-     */
-     inline error_code error() const noexcept;
-
-  private:
-    simdjson_inline iterator(document_stream *s, bool finished) noexcept;
-    /** The document_stream we're iterating through. */
-    document_stream* stream;
-    /** Whether we're finished or not. */
-    bool finished;
-
-    friend class document;
-    friend class document_stream;
-    friend class json_iterator;
-  };
-
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
   /**
-   * Start iterating the documents in the stream.
+   * Attempts to fill the provided std::string reference with the parsed value of the current string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * Important: a value should be consumed once. Calling get_string() twice on the same value
+   * is an error.
+   *
+   * Performance: This method may be slower than get_string() or get_string(bool) because it may need to allocate memory.
+   * We recommend you avoid allocating an std::string unless you need to.
+   *
+   * @returns INCORRECT_TYPE if the JSON value is not a string. Otherwise, we return SUCCESS.
+   */
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  /**
+   * Cast this JSON value to a string.
+   *
+   * The string is not guaranteed to be valid UTF-8. See https://simonsapin.github.io/wtf-8/
+   *
+   * Important: Calling get_wobbly_string() twice on the same document is an error.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  /**
+   * Cast this JSON value to a raw_json_string.
+   *
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @returns INCORRECT_TYPE if the JSON value is not a string.
+   */
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  /**
+   * Cast this JSON value to a bool.
+   *
+   * @returns A bool value.
+   * @returns INCORRECT_TYPE if the JSON value is not true or false.
+   */
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  /**
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is set to 1 (which is the case when building in Debug mode
+   * by default), and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value if a JSON array or object cannot be found.
+   * @returns SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
    */
-  simdjson_inline iterator begin() noexcept;
+  simdjson_inline simdjson_result<value> get_value() noexcept;
+
   /**
-   * The end of the stream, for iterator comparison purposes.
+   * Checks if this JSON value is null.  If and only if the value is
+   * null, then it is consumed (we advance). If we find a token that
+   * begins with 'n' but is not 'null', then an error is returned.
+   *
+   * @returns Whether the value is null.
+   * @returns INCORRECT_TYPE If the JSON value begins with 'n' and is not 'null'.
    */
-  simdjson_inline iterator end() noexcept;
-
-private:
-
-  document_stream &operator=(const document_stream &) = delete; // Disallow copying
-  document_stream(const document_stream &other) = delete; // Disallow copying
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   /**
-   * Construct a document_stream. Does not allocate or parse anything until the iterator is
-   * used.
+   * Get this value as the given type.
    *
-   * @param parser is a reference to the parser instance used to generate this document_stream
-   * @param buf is the raw byte buffer we need to process
-   * @param len is the length of the raw byte buffer in bytes
-   * @param batch_size is the size of the windows (must be strictly greater or equal to the largest JSON document)
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool
+   *
+   * You may use get_double(), get_bool(), get_uint64(), get_int64(),
+   * get_object(), get_array(), get_raw_json_string(), or get_string() instead.
+   *
+   * @returns A value of the given type, parsed from the JSON.
+   * @returns INCORRECT_TYPE If the JSON value is not the given type.
    */
-  simdjson_inline document_stream(
-    ondemand::parser &parser,
-    const uint8_t *buf,
-    size_t len,
-    size_t batch_size,
-    bool allow_comma_separated
-  ) noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
+  /** @overload template<typename T> simdjson_result<T> get() & noexcept */
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept {
+    // Unless the simdjson library or the user provides an inline implementation, calling this method should
+    // immediately fail.
+    static_assert(!sizeof(T), "The get method with given type is not implemented by the simdjson library. "
+      "The supported types are ondemand::object, ondemand::array, raw_json_string, std::string_view, uint64_t, "
+      "int64_t, double, and bool. We recommend you use get_double(), get_bool(), get_uint64(), get_int64(), "
+      " get_object(), get_array(), get_raw_json_string(), or get_string() instead of the get template."
+      " You may also add support for custom types, see our documentation.");
+  }
 
   /**
-   * Parse the first document in the buffer. Used by begin(), to handle allocation and
-   * initialization.
+   * Get this value as the given type.
+   *
+   * Supported types: object, array, raw_json_string, string_view, uint64_t, int64_t, double, bool, value
+   *
+   * Be mindful that the document instance must remain in scope while you are accessing object, array and value instances.
+   *
+   * @param out This is set to a value of the given type, parsed from the JSON. If there is an error, this may not be initialized.
+   * @returns INCORRECT_TYPE If the JSON value is not an object.
+   * @returns SUCCESS If the parse succeeded and the out parameter was set to the value.
    */
-  inline void start() noexcept;
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  /** @overload template<typename T> error_code get(T &out) & noexcept */
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 
+#if SIMDJSON_EXCEPTIONS
   /**
-   * Parse the next document found in the buffer previously given to document_stream.
+   * Cast this JSON value to an instance of type T. The programmer is responsible for
+   * providing an implementation of get<T> for the type T, if T is not one of the types
+   * supported by the library (object, array, raw_json_string, string_view, uint64_t, etc.)
    *
-   * The content should be a valid JSON document encoded as UTF-8. If there is a
-   * UTF-8 BOM, the parser skips it.
+   * See https://github.com/simdjson/simdjson/blob/master/doc/basics.md#adding-support-for-custom-types
    *
-   * You do NOT need to pre-allocate a parser.  This function takes care of
-   * pre-allocating a capacity defined by the batch_size defined when creating the
-   * document_stream object.
+   * @returns An instance of type T
+   */
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  /**
+   * Cast this JSON value to an array.
    *
-   * The function returns simdjson::EMPTY if there is no more data to be parsed.
+   * @returns An object that can be used to iterate the array.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an array.
+   */
+  simdjson_inline operator array() & noexcept(false);
+  /**
+   * Cast this JSON value to an object.
    *
-   * The function returns simdjson::SUCCESS (as integer = 0) in case of success
-   * and indicates that the buffer has successfully been parsed to the end.
-   * Every document it contained has been parsed without error.
+   * @returns An object that can be used to look up or iterate fields.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not an object.
+   */
+  simdjson_inline operator object() & noexcept(false);
+  /**
+   * Cast this JSON value to an unsigned integer.
    *
-   * The function returns an error code from simdjson/simdjson.h in case of failure
-   * such as simdjson::CAPACITY, simdjson::MEMALLOC, simdjson::DEPTH_ERROR and so forth;
-   * the simdjson::error_message function converts these error codes into a string).
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
+   */
+  simdjson_inline operator uint64_t() noexcept(false);
+  /**
+   * Cast this JSON value to a signed integer.
    *
-   * You can also check validity by calling parser.is_valid(). The same parser can
-   * and should be reused for the other documents in the buffer.
+   * @returns A signed 64-bit integer.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
    */
-  inline void next() noexcept;
-
-  /** Move the json_iterator of the document to the location of the next document in the stream. */
-  inline void next_document() noexcept;
-
-  /** Get the next document index. */
-  inline size_t next_batch_start() const noexcept;
-
-  /** Pass the next batch through stage 1 with the given parser. */
-  inline error_code run_stage1(ondemand::parser &p, size_t batch_start) noexcept;
-
-  // Fields
-  ondemand::parser *parser;
-  const uint8_t *buf;
-  size_t len;
-  size_t batch_size;
-  bool allow_comma_separated;
+  simdjson_inline operator int64_t() noexcept(false);
   /**
-   * We are going to use just one document instance. The document owns
-   * the json_iterator. It implies that we only ever pass a reference
-   * to the document to the users.
+   * Cast this JSON value to a double.
+   *
+   * @returns A double.
+   * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
    */
-  document doc{};
-  /** The error (or lack thereof) from the current document. */
-  error_code error;
-  size_t batch_start{0};
-  size_t doc_index{};
-
-  #ifdef SIMDJSON_THREADS_ENABLED
-  /** Indicates whether we use threads. Note that this needs to be a constant during the execution of the parsing. */
-  bool use_thread;
-
-  inline void load_from_stage1_thread() noexcept;
-
-  /** Start a thread to run stage 1 on the next batch. */
-  inline void start_stage1_thread() noexcept;
-
-  /** Wait for the stage 1 thread to finish and capture the results. */
-  inline void finish_stage1_thread() noexcept;
-
-  /** The error returned from the stage 1 thread. */
-  error_code stage1_thread_error{UNINITIALIZED};
-  /** The thread used to run stage 1 against the next batch in the background. */
-  std::unique_ptr<stage1_worker> worker{new(std::nothrow) stage1_worker()};
+  simdjson_inline operator double() noexcept(false);
   /**
-   * The parser used to run stage 1 in the background. Will be swapped
-   * with the regular parser when finished.
+   * Cast this JSON value to a string.
+   *
+   * The string is guaranteed to be valid UTF-8.
+   *
+   * @returns An UTF-8 string. The string is stored in the parser and will be invalidated the next
+   *          time it parses a document or when it is destroyed.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  ondemand::parser stage1_thread_parser{};
-
-  friend struct stage1_worker;
-  #endif // SIMDJSON_THREADS_ENABLED
-
-  friend class parser;
-  friend class document;
-  friend class json_iterator;
-  friend struct simdjson_result<ondemand::document_stream>;
-  friend struct internal::simdjson_result_base<ondemand::document_stream>;
-};  // document_stream
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-template<>
-struct simdjson_result<ppc64::ondemand::document_stream> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::document_stream> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::document_stream &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for ppc64 */
-/* including simdjson/generic/ondemand/field.h for ppc64: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-/**
- * A JSON field (key/value pair) in an object.
- *
- * Returned from object iteration.
- *
- * Extends from std::pair<raw_json_string, value> so you can use C++ algorithms that rely on pairs.
- */
-class field : public std::pair<raw_json_string, value> {
-public:
+  simdjson_inline operator std::string_view() noexcept(false);
   /**
-   * Create a new invalid field.
+   * Cast this JSON value to a raw_json_string.
    *
-   * Exists so you can declare a variable and later assign to it before use.
+   * The string is guaranteed to be valid UTF-8, and may have escapes in it (e.g. \\ or \n).
+   *
+   * @returns A pointer to the raw JSON for the given string.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  simdjson_inline field() noexcept;
-
+  simdjson_inline operator raw_json_string() noexcept(false);
   /**
-   * Get the key as a string_view (for higher speed, consider raw_key).
-   * We deliberately use a more cumbersome name (unescaped_key) to force users
-   * to think twice about using it.
+   * Cast this JSON value to a bool.
    *
-   * This consumes the key: once you have called unescaped_key(), you cannot
-   * call it again nor can you call key().
+   * @returns A bool value.
+   * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
    */
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescaped_key(bool allow_replacement) noexcept;
+  simdjson_inline operator bool() noexcept(false);
   /**
-   * Get the key as a raw_json_string. Can be used for direct comparison with
-   * an unescaped C string: e.g., key() == "test".
+   * Cast this JSON value to a value when the document is an object or an array.
+   *
+   * You must not have begun iterating through the object or array. When
+   * SIMDJSON_DEVELOPMENT_CHECKS is defined, and you have already begun iterating,
+   * you will get an OUT_OF_ORDER_ITERATION error. If you have begun iterating, you can use
+   * rewind() to reset the document to its initial state before calling this method.
+   *
+   * @returns A value value if a JSON array or object cannot be found.
+   * @exception SCALAR_DOCUMENT_AS_VALUE error is the document is a scalar (see is_scalar() function).
    */
-  simdjson_inline raw_json_string key() const noexcept;
+  simdjson_inline operator value() noexcept(false);
+#endif
   /**
-   * Get the unprocessed key as a string_view. This includes the quotes and may include
-   * some spaces after the last quote.
+   * This method scans the array and counts the number of elements.
+   * The count_elements method should always be called before you have begun
+   * iterating through the array: it is expected that you are pointing at
+   * the beginning of the array.
+   * The runtime complexity is linear in the size of the array. After
+   * calling this function, if successful, the array is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
    */
-  simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+   /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
   /**
-   * Get the field value.
+   * Get the value at the given index in the array. This function has linear-time complexity.
+   * This function should only be called once on an array instance since the array iterator is not reset between each call.
+   *
+   * @return The value at the given index, or:
+   *         - INDEX_OUT_OF_BOUNDS if the array index is larger than an array length
    */
-  simdjson_inline ondemand::value &value() & noexcept;
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
   /**
-   * @overload ondemand::value &ondemand::value() & noexcept
+   * Begin array iteration.
+   *
+   * Part of the std::iterable interface.
    */
-  simdjson_inline ondemand::value value() && noexcept;
-
-protected:
-  simdjson_inline field(raw_json_string key, ondemand::value &&value) noexcept;
-  static simdjson_inline simdjson_result<field> start(value_iterator &parent_iter) noexcept;
-  static simdjson_inline simdjson_result<field> start(const value_iterator &parent_iter, raw_json_string key) noexcept;
-  friend struct simdjson_result<field>;
-  friend class object_iterator;
-};
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::field> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::field> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::field &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-
-  simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> key() noexcept;
-  simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> value() noexcept;
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for ppc64 */
-/* including simdjson/generic/ondemand/object.h for ppc64: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-/**
- * A forward-only JSON object field iterator.
- */
-class object {
-public:
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
   /**
-   * Create a new invalid object.
+   * Sentinel representing the end of the array.
    *
-   * Exists so you can declare a variable and later assign to it before use.
+   * Part of the std::iterable interface.
    */
-  simdjson_inline object() noexcept = default;
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
 
-  simdjson_inline simdjson_result<object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<object_iterator> end() noexcept;
   /**
    * Look up a field by name on an object (order-sensitive).
    *
@@ -73294,76 +99540,233 @@ class object {
    * double y = obj.find_field("y");
    * double x = obj.find_field("x");
    * ```
-   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
-   * that only one field is returned.
    *
    * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
    * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
    *
+   *
    * You must consume the fields on an object one at a time. A request for a new key
-   * invalidates previous field values: it makes them unsafe. The value instance you get
-   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * invalidates previous field values: it makes them unsafe. E.g., the array
    * given by content["bids"].get_array() should not be accessed after you have called
    * content["asks"].get_array(). You can detect such mistakes by first compiling and running
    * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
    * OUT_OF_ORDER_ITERATION error is generated.
    *
-   * You are expected to access keys only once. You should access the value corresponding to a
-   * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * You are expected to access keys only once. You should access the value corresponding to
+   * a key a single time. Doing object["mykey"].to_string()and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. E.g., the array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+
+  /**
+   * Get the type of this JSON value. It does not validate or consume the value.
+   * E.g., you must still call "is_null()" to check that a value is null even if
+   * "type()" returns json_type::null.
+   *
+   * NOTE: If you're only expecting a value to be one type (a typical case), it's generally
+   * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
+   * let it throw an exception).
+   *
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+
+  /**
+   * Checks whether the document is a scalar (string, number, null, Boolean).
+   * Returns false when there it is an array or object.
+   *
+   * @returns true if the type is string, number, null, Boolean
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+
+  /**
+   * Checks whether the document is a string.
+   *
+   * @returns true if the type is string
+   * @error TAPE_ERROR when the JSON value is a bad token like "}" "," or "alse".
+   */
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+
+  /**
+   * Checks whether the document is a negative number.
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline bool is_negative() noexcept;
+  /**
+   * Checks whether the document is an integer number. Note that
+   * this requires to partially parse the number string. If
+   * the value is determined to be an integer, it may still
+   * not parse properly as an integer in subsequent steps
+   * (e.g., it might overflow).
+   *
+   * @returns true if the number if negative.
+   */
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  /**
+   * Determine the number type (integer or floating-point number) as quickly
+   * as possible. This function does not fully validate the input. It is
+   * useful when you only need to classify the numbers, without parsing them.
+   *
+   * If you are planning to retrieve the value or you need full validation,
+   * consider using the get_number() method instead: it will fully parse
+   * and validate the input, and give you access to the type:
+   * get_number().get_number_type().
+   *
+   * get_number_type() is number_type::unsigned_integer if we have
+   * an integer greater or equal to 9223372036854775808 and no larger than 18446744073709551615.
+   * get_number_type() is number_type::signed_integer if we have an
+   * integer that is less than 9223372036854775808 and greater or equal to -9223372036854775808.
+   * get_number_type() is number_type::big_integer if we have an integer outside
+   * of those ranges (either larger than 18446744073709551615 or smaller than -9223372036854775808).
+   * Otherwise, get_number_type() has value number_type::floating_point_number
+   *
+   * This function requires processing the number string, but it is expected
+   * to be faster than get_number().get_number_type() because it is does not
+   * parse the number value.
+   *
+   * @returns the type of the number
+   */
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+
+  /**
+   * Attempt to parse an ondemand::number. An ondemand::number may
+   * contain an integer value or a floating-point value, the simdjson
+   * library will autodetect the type. Thus it is a dynamically typed
+   * number. Before accessing the value, you must determine the detected
+   * type.
+   *
+   * number.get_number_type() is number_type::signed_integer if we have
+   * an integer in [-9223372036854775808,9223372036854775808)
+   * You can recover the value by calling number.get_int64() and you
+   * have that number.is_int64() is true.
+   *
+   * number.get_number_type() is number_type::unsigned_integer if we have
+   * an integer in [9223372036854775808,18446744073709551616)
+   * You can recover the value by calling number.get_uint64() and you
+   * have that number.is_uint64() is true.
+   *
+   * Otherwise, number.get_number_type() has value number_type::floating_point_number
+   * and we have a binary64 number.
+   * You can recover the value by calling number.get_double() and you
+   * have that number.is_double() is true.
+   *
+   * You must check the type before accessing the value: it is an error
+   * to call "get_int64()" when number.get_number_type() is not
+   * number_type::signed_integer and when number.is_int64() is false.
    */
-  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> find_field(std::string_view key) && noexcept;
+  simdjson_warn_unused simdjson_inline simdjson_result<number> get_number() noexcept;
 
   /**
-   * Look up a field by name on an object, without regard to key order.
-   *
-   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
-   * and often appears negligible. It starts out normally, starting out at the last field; but if
-   * the field is not found, it scans from the beginning of the object to see if it missed it. That
-   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
-   * in question is large. The fact that the extra code is there also bumps the executable size.
-   *
-   * It is the default, however, because it would be highly surprising (and hard to debug) if the
-   * default behavior failed to look up a field just because it was in the wrong order--and many
-   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   * Get the raw JSON for this token.
    *
-   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
-   * field was not there when they are not in order).
+   * The string_view will always point into the input buffer.
    *
-   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
-   * that only one field is returned.
+   * The string_view will start at the beginning of the token, and include the entire token
+   * *as well as all spaces until the next token (or EOF).* This means, for example, that a
+   * string token always begins with a " and is always terminated by the final ", possibly
+   * followed by a number of spaces.
    *
-   * You must consume the fields on an object one at a time. A request for a new key
-   * invalidates previous field values: it makes them unsafe. The value instance you get
-   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
-   * given by content["bids"].get_array() should not be accessed after you have called
-   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
-   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
-   * OUT_OF_ORDER_ITERATION error is generated.
+   * The string_view is *not* null-terminated. If this is a scalar (string, number,
+   * boolean, or null), the character after the end of the string_view may be the padded buffer.
    *
-   * You are expected to access keys only once. You should access the value corresponding to a key
-   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
+   * Tokens include:
+   * - {
+   * - [
+   * - "a string (possibly with UTF-8 or backslashed characters like \\\")".
+   * - -1.2e-100
+   * - true
+   * - false
+   * - null
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  /**
+   * Reset the iterator inside the document instance so we are pointing back at the
+   * beginning of the document, as if it had just been created. It invalidates all
+   * values, objects and arrays that you have created so far (including unescaped strings).
+   */
+  inline void rewind() noexcept;
+  /**
+   * Returns debugging information.
+   */
+  inline std::string to_debug_string() noexcept;
+  /**
+   * Some unrecoverable error conditions may render the document instance unusable.
+   * The is_alive() method returns true when the document is still suitable.
+   */
+  inline bool is_alive() noexcept;
+
+  /**
+   * Returns the current location in the document if in bounds.
+   */
+  inline simdjson_result<const char *> current_location() const noexcept;
+
+  /**
+   * Returns true if this document has been fully parsed.
+   * If you have consumed the whole document and at_end() returns
+   * false, then there may be trailing content.
+   */
+  inline bool at_end() const noexcept;
+
+  /**
+   * Returns the current depth in the document if in bounds.
    *
-   * @param key The key to look up.
-   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   * E.g.,
+   *  0 = finished with document
+   *  1 = document root value (could be [ or {, not yet known)
+   *  2 = , or } inside root array/object
+   *  3 = key or value inside root array/object.
    */
-  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) && noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
-  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
-  simdjson_inline simdjson_result<value> operator[](std::string_view key) && noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
 
   /**
-   * Get the value associated with the given JSON pointer. We use the RFC 6901
-   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
-   * as the root of its own JSON document.
+   * Get the value associated with the given JSON pointer.  We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard.
    *
    *   ondemand::parser parser;
    *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
@@ -73377,6367 +99780,6645 @@ class object {
    *   auto doc = parser.iterate(json);
    *   doc.at_pointer("//a/1") == 20
    *
-   * Note that at_pointer() called on the document automatically calls the document's rewind
-   * method between each call. It invalidates all previously accessed arrays, objects and values
-   * that have not been consumed. Yet it is not the case when calling at_pointer on an object
-   * instance: there is no rewind and no invalidation.
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
    *
-   * You may call at_pointer more than once on an object, but each time the pointer is advanced
-   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
-   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/\\u00E9") == 123
+   *   doc.at_pointer((const char*)u8"/\u00E9") returns an error (NO_SUCH_FIELD)
    *
-   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   * Note that at_pointer() automatically calls rewind between each call. Thus
+   * all values, objects and arrays that you have created so far (including unescaped strings)
+   * are invalidated. After calling at_pointer, you need to consume the result: string values
+   * should be stored in your own variables, arrays should be decoded and stored in your own array-like
+   * structures and so forth.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching
    *
    * @return The value associated with the given JSON pointer, or:
    *         - NO_SUCH_FIELD if a field does not exist in an object
    *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
    *         - INCORRECT_TYPE if a non-integer is used to access an array
    *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   *         - SCALAR_DOCUMENT_AS_VALUE if the json_pointer is empty and the document is not a scalar (see is_scalar() function).
    */
-  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
 
   /**
    * Get the value associated with the given JSONPath expression. We only support
    * JSONPath queries that trivially convertible to JSON Pointer queries: key
    * names and array indices.
    *
-   * @return The value associated with the given JSONPath expression, or:
-   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
-   *         - NO_SUCH_FIELD if a field does not exist in an object
-   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
-   *         - INCORRECT_TYPE if a non-integer is used to access an array
-   */
-  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
-
-  /**
-   * Reset the iterator so that we are pointing back at the
-   * beginning of the object. You should still consume values only once even if you
-   * can iterate through the object more than once. If you unescape a string within
-   * the object more than once, you have unsafe code. Note that rewinding an object
-   * means that you may need to reparse it anew: it is not a free operation.
-   *
-   * @returns true if the object contains some elements (not empty)
-   */
-  inline simdjson_result<bool> reset() & noexcept;
-  /**
-   * This method scans the beginning of the object and checks whether the
-   * object is empty.
-   * The runtime complexity is constant time. After
-   * calling this function, if successful, the object is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
-   */
-  inline simdjson_result<bool> is_empty() & noexcept;
-  /**
-   * This method scans the object and counts the number of key-value pairs.
-   * The count_fields method should always be called before you have begun
-   * iterating through the object: it is expected that you are pointing at
-   * the beginning of the object.
-   * The runtime complexity is linear in the size of the object. After
-   * calling this function, if successful, the object is 'rewinded' at its
-   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
-   * there is a missing comma), then an error is returned and it is no longer
-   * safe to continue.
-   *
-   * To check that an object is empty, it is more performant to use
-   * the is_empty() method.
+   * https://datatracker.ietf.org/doc/html/draft-normington-jsonpath-00
    *
-   * Performance hint: You should only call count_fields() as a last
-   * resort as it may require scanning the document twice or more.
-   */
-  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  /**
-   * Consumes the object and returns a string_view instance corresponding to the
-   * object as represented in JSON. It points inside the original byte array containing
-   * the JSON document.
-   */
-  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
-
-protected:
-  /**
-   * Go to the end of the object, no matter where you are right now.
-   */
-  simdjson_inline error_code consume() noexcept;
-  static simdjson_inline simdjson_result<object> start(value_iterator &iter) noexcept;
-  static simdjson_inline simdjson_result<object> start_root(value_iterator &iter) noexcept;
-  static simdjson_inline simdjson_result<object> started(value_iterator &iter) noexcept;
-  static simdjson_inline object resume(const value_iterator &iter) noexcept;
-  simdjson_inline object(const value_iterator &iter) noexcept;
-
-  simdjson_warn_unused simdjson_inline error_code find_field_raw(const std::string_view key) noexcept;
-
-  value_iterator iter{};
-
-  friend class value;
-  friend class document;
-  friend struct simdjson_result<object>;
-};
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::object> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::object> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::object &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-
-  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<ppc64::ondemand::value> at_path(std::string_view json_path) noexcept;
-
-  inline simdjson_result<bool> reset() noexcept;
-  inline simdjson_result<bool> is_empty() noexcept;
-  inline simdjson_result<size_t> count_fields() & noexcept;
-  inline simdjson_result<std::string_view> raw_json() noexcept;
-
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for ppc64 */
-/* including simdjson/generic/ondemand/object_iterator.h for ppc64: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-class object_iterator {
-public:
-  /**
-   * Create a new invalid object_iterator.
+   * Key values are matched exactly, without unescaping or Unicode normalization.
+   * We do a byte-by-byte comparison. E.g.
    *
-   * Exists so you can declare a variable and later assign to it before use.
-   */
-  simdjson_inline object_iterator() noexcept = default;
-
-  //
-  // Iterator interface
-  //
-
-  // Reads key and value, yielding them to the user.
-  // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline simdjson_result<field> operator*() noexcept;
-  // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const object_iterator &) const noexcept;
-  // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const object_iterator &) const noexcept;
-  // Checks for ']' and ','
-  simdjson_inline object_iterator &operator++() noexcept;
-
-private:
-  /**
-   * The underlying JSON iterator.
+   *   const padded_string json = "{\"\\u00E9\":123}"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_path(".\\u00E9") == 123
+   *   doc.at_path((const char*)u8".\u00E9") returns an error (NO_SUCH_FIELD)
    *
-   * PERF NOTE: expected to be elided in favor of the parent document: this is set when the object
-   * is first used, and never changes afterwards.
-   */
-  value_iterator iter{};
-
-  simdjson_inline object_iterator(const value_iterator &iter) noexcept;
-  friend struct simdjson_result<object_iterator>;
-  friend class object;
-};
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-template<>
-struct simdjson_result<ppc64::ondemand::object_iterator> : public ppc64::implementation_simdjson_result_base<ppc64::ondemand::object_iterator> {
-public:
-  simdjson_inline simdjson_result(ppc64::ondemand::object_iterator &&value) noexcept; ///< @private
-  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
-  simdjson_inline simdjson_result() noexcept = default;
-
-  //
-  // Iterator interface
-  //
-
-  // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<ppc64::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<ppc64::ondemand::object_iterator> &) const noexcept;
-  // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<ppc64::ondemand::object_iterator> &) const noexcept;
-  // Checks for ']' and ','
-  simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> &operator++() noexcept;
-};
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for ppc64 */
-/* including simdjson/generic/ondemand/serialization.h for ppc64: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-/**
- * Create a string-view instance out of a document instance. The string-view instance
- * contains JSON text that is suitable to be parsed as JSON again. It does not
- * validate the content.
- */
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document& x) noexcept;
-/**
- * Create a string-view instance out of a value instance. The string-view instance
- * contains JSON text that is suitable to be parsed as JSON again. The value must
- * not have been accessed previously. It does not
- * validate the content.
- */
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::value& x) noexcept;
-/**
- * Create a string-view instance out of an object instance. The string-view instance
- * contains JSON text that is suitable to be parsed as JSON again. It does not
- * validate the content.
- */
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::object& x) noexcept;
-/**
- * Create a string-view instance out of an array instance. The string-view instance
- * contains JSON text that is suitable to be parsed as JSON again. It does not
- * validate the content.
- */
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::array> x);
-} // namespace simdjson
-
-/**
- * We want to support argument-dependent lookup (ADL).
- * Hence we should define operator<< in the namespace
- * where the argument (here value, object, etc.) resides.
- * Credit: @madhur4127
- * See https://github.com/simdjson/simdjson/issues/1768
- */
-namespace simdjson { namespace ppc64 { namespace ondemand {
-
-/**
- * Print JSON to an output stream.  It does not
- * validate the content.
- *
- * @param out The output stream.
- * @param value The element.
- * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
- */
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x);
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::value> x);
-#endif
-/**
- * Print JSON to an output stream. It does not
- * validate the content.
- *
- * @param out The output stream.
- * @param value The array.
- * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
- */
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value);
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::array> x);
-#endif
-/**
- * Print JSON to an output stream. It does not
- * validate the content.
- *
- * @param out The output stream.
- * @param value The array.
- * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
- */
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value);
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document>&& x);
-#endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document_reference& value);
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document_reference>&& x);
-#endif
-/**
- * Print JSON to an output stream. It does not
- * validate the content.
- *
- * @param out The output stream.
- * @param value The object.
- * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
- */
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value);
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::object> x);
-#endif
-}}} // namespace simdjson::ppc64::ondemand
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for ppc64 */
-
-// Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for ppc64: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-//
-// ### Live States
-//
-// While iterating or looking up values, depth >= iter->depth. at_start may vary. Error is
-// always SUCCESS:
-//
-// - Start: This is the state when the array is first found and the iterator is just past the `{`.
-//   In this state, at_start == true.
-// - Next: After we hand a scalar value to the user, or an array/object which they then fully
-//   iterate over, the iterator is at the `,` before the next value (or `]`). In this state,
-//   depth == iter->depth, at_start == false, and error == SUCCESS.
-// - Unfinished Business: When we hand an array/object to the user which they do not fully
-//   iterate over, we need to finish that iteration by skipping child values until we reach the
-//   Next state. In this state, depth > iter->depth, at_start == false, and error == SUCCESS.
-//
-// ## Error States
-//
-// In error states, we will yield exactly one more value before stopping. iter->depth == depth
-// and at_start is always false. We decrement after yielding the error, moving to the Finished
-// state.
-//
-// - Chained Error: When the array iterator is part of an error chain--for example, in
-//   `for (auto tweet : doc["tweets"])`, where the tweet element may be missing or not be an
-//   array--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
-//   iter->depth == depth, and at_start == false. We decrement depth when we yield the error.
-// - Missing Comma Error: When the iterator ++ method discovers there is no comma between elements,
-//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
-//   error == TAPE_ERROR, iter->depth == depth, and at_start == false.
-//
-// ## Terminal State
-//
-// The terminal state has iter->depth < depth. at_start is always false.
-//
-// - Finished: When we have reached a `]` or have reported an error, we are finished. We signal this
-//   by decrementing depth. In this state, iter->depth < depth, at_start == false, and
-//   error == SUCCESS.
-//
-
-simdjson_inline array::array(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{
-}
-
-simdjson_inline simdjson_result<array> array::start(value_iterator &iter) noexcept {
-  // We don't need to know if the array is empty to start iteration, but we do want to know if there
-  // is an error--thus `simdjson_unused`.
-  simdjson_unused bool has_value;
-  SIMDJSON_TRY( iter.start_array().get(has_value) );
-  return array(iter);
-}
-simdjson_inline simdjson_result<array> array::start_root(value_iterator &iter) noexcept {
-  simdjson_unused bool has_value;
-  SIMDJSON_TRY( iter.start_root_array().get(has_value) );
-  return array(iter);
-}
-simdjson_inline simdjson_result<array> array::started(value_iterator &iter) noexcept {
-  bool has_value;
-  SIMDJSON_TRY(iter.started_array().get(has_value));
-  return array(iter);
-}
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
 
-simdjson_inline simdjson_result<array_iterator> array::begin() noexcept {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-  return array_iterator(iter);
-}
-simdjson_inline simdjson_result<array_iterator> array::end() noexcept {
-  return array_iterator(iter);
-}
-simdjson_inline error_code array::consume() noexcept {
-  auto error = iter.json_iter().skip_child(iter.depth()-1);
-  if(error) { iter.abandon(); }
-  return error;
-}
+  /**
+   * Consumes the document and returns a string_view instance corresponding to the
+   * document as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+protected:
+  /**
+   * Consumes the document.
+   */
+  simdjson_inline error_code consume() noexcept;
 
-simdjson_inline simdjson_result<std::string_view> array::raw_json() noexcept {
-  const uint8_t * starting_point{iter.peek_start()};
-  auto error = consume();
-  if(error) { return error; }
-  // After 'consume()', we could be left pointing just beyond the document, but that
-  // is ok because we are not going to dereference the final pointer position, we just
-  // use it to compute the length in bytes.
-  const uint8_t * final_point{iter._json_iter->unsafe_pointer()};
-  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
-}
+  simdjson_inline document(ondemand::json_iterator &&iter) noexcept;
+  simdjson_inline const uint8_t *text(uint32_t idx) const noexcept;
 
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_inline simdjson_result<size_t> array::count_elements() & noexcept {
-  size_t count{0};
-  // Important: we do not consume any of the values.
-  for(simdjson_unused auto v : *this) { count++; }
-  // The above loop will always succeed, but we want to report errors.
-  if(iter.error()) { return iter.error(); }
-  // We need to move back at the start because we expect users to iterate through
-  // the array after counting the number of elements.
-  iter.reset_array();
-  return count;
-}
-SIMDJSON_POP_DISABLE_WARNINGS
+  simdjson_inline value_iterator resume_value_iterator() noexcept;
+  simdjson_inline value_iterator get_root_value_iterator() noexcept;
+  simdjson_inline simdjson_result<object> start_or_resume_object() noexcept;
+  static simdjson_inline document start(ondemand::json_iterator &&iter) noexcept;
 
-simdjson_inline simdjson_result<bool> array::is_empty() & noexcept {
-  bool is_not_empty;
-  auto error = iter.reset_array().get(is_not_empty);
-  if(error) { return error; }
-  return !is_not_empty;
-}
+  //
+  // Fields
+  //
+  json_iterator iter{}; ///< Current position in the document
+  static constexpr depth_t DOCUMENT_DEPTH = 0; ///< document depth is always 0
 
-inline simdjson_result<bool> array::reset() & noexcept {
-  return iter.reset_array();
-}
+  friend class array_iterator;
+  friend class value;
+  friend class ondemand::parser;
+  friend class object;
+  friend class array;
+  friend class field;
+  friend class token;
+  friend class document_stream;
+  friend class document_reference;
+};
 
-inline simdjson_result<value> array::at_pointer(std::string_view json_pointer) noexcept {
-  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
-  json_pointer = json_pointer.substr(1);
-  // - means "the append position" or "the element after the end of the array"
-  // We don't support this, because we're returning a real element, not a position.
-  if (json_pointer == "-") { return INDEX_OUT_OF_BOUNDS; }
 
-  // Read the array index
-  size_t array_index = 0;
-  size_t i;
-  for (i = 0; i < json_pointer.length() && json_pointer[i] != '/'; i++) {
-    uint8_t digit = uint8_t(json_pointer[i] - '0');
-    // Check for non-digit in array index. If it's there, we're trying to get a field in an object
-    if (digit > 9) { return INCORRECT_TYPE; }
-    array_index = array_index*10 + digit;
-  }
+/**
+ * A document_reference is a thin wrapper around a document reference instance.
+ */
+class document_reference {
+public:
+  simdjson_inline document_reference() noexcept;
+  simdjson_inline document_reference(document &d) noexcept;
+  simdjson_inline document_reference(const document_reference &other) noexcept = default;
+  simdjson_inline document_reference& operator=(const document_reference &other) noexcept = default;
+  simdjson_inline void rewind() noexcept;
+  simdjson_inline simdjson_result<array> get_array() & noexcept;
+  simdjson_inline simdjson_result<object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<value> get_value() noexcept;
 
-  // 0 followed by other digits is invalid
-  if (i > 1 && json_pointer[0] == '0') { return INVALID_JSON_POINTER; } // "JSON pointer array index has other characters after 0"
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+  simdjson_inline operator document&() const noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator array() & noexcept(false);
+  simdjson_inline operator object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<value> find_field_unordered(const char *key) & noexcept;
 
-  // Empty string is invalid; so is a "/" with no digits before it
-  if (i == 0) { return INVALID_JSON_POINTER; } // "Empty string in JSON pointer array index"
-  // Get the child
-  auto child = at(array_index);
-  // If there is an error, it ends here
-  if(child.error()) {
-    return child;
-  }
+  simdjson_inline simdjson_result<json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
 
-  // If there is a /, we're not done yet, call recursively.
-  if (i < json_pointer.length()) {
-    child = child.at_pointer(json_pointer.substr(i));
-  }
-  return child;
-}
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<number> get_number() noexcept;
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+  simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
 
-inline std::string json_path_to_pointer_conversion(std::string_view json_path) {
-  if (json_path.empty() || (json_path.front() != '.' &&
-      json_path.front() != '[')) {
-    return "-1"; // This is just a sentinel value, the caller should check for this and return an error.
-  }
+private:
+  document *doc{nullptr};
+};
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-  std::string result;
-  // Reserve space to reduce allocations, adjusting for potential increases due
-  // to escaping.
-  result.reserve(json_path.size() * 2);
+namespace simdjson {
 
-  size_t i = 0;
+template<>
+struct simdjson_result<lsx::ondemand::document> : public lsx::implementation_simdjson_result_base<lsx::ondemand::document> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
 
-  while (i < json_path.length()) {
-    if (json_path[i] == '.') {
-      result += '/';
-    } else if (json_path[i] == '[') {
-      result += '/';
-      ++i; // Move past the '['
-      while (i < json_path.length() && json_path[i] != ']') {
-          if (json_path[i] == '~') {
-            result += "~0";
-          } else if (json_path[i] == '/') {
-            result += "~1";
-          } else {
-            result += json_path[i];
-          }
-          ++i;
-      }
-      if (i == json_path.length() || json_path[i] != ']') {
-          return "-1"; // Using sentinel value that will be handled as an error by the caller.
-      }
-    } else {
-      if (json_path[i] == '~') {
-          result += "~0";
-      } else if (json_path[i] == '/') {
-          result += "~1";
-      } else {
-          result += json_path[i];
-      }
-    }
-    ++i;
-  }
+  simdjson_inline simdjson_result<lsx::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
 
-  return result;
-}
+  template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
+  template<typename T> simdjson_inline simdjson_result<T> get() && noexcept;
 
-inline simdjson_result<value> array::at_path(std::string_view json_path) noexcept {
-  auto json_pointer = json_path_to_pointer_conversion(json_path);
-  if (json_pointer == "-1") { return INVALID_JSON_POINTER; }
-  return at_pointer(json_pointer);
-}
+  template<typename T> simdjson_inline error_code get(T &out) & noexcept;
+  template<typename T> simdjson_inline error_code get(T &out) && noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, lsx::ondemand::document>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator lsx::ondemand::array() & noexcept(false);
+  simdjson_inline operator lsx::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator lsx::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator lsx::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline int32_t current_depth() const noexcept;
+  simdjson_inline bool at_end() const noexcept;
+  simdjson_inline bool is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<lsx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
 
-simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
-  size_t i = 0;
-  for (auto value : *this) {
-    if (i == index) { return value; }
-    i++;
-  }
-  return INDEX_OUT_OF_BOUNDS;
-}
 
-} // namespace ondemand
-} // namespace ppc64
 } // namespace simdjson
 
+
+
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::array>::simdjson_result(
-  ppc64::ondemand::array &&value
-) noexcept
-  : implementation_simdjson_result_base<ppc64::ondemand::array>(
-      std::forward<ppc64::ondemand::array>(value)
-    )
-{
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array>::simdjson_result(
-  error_code error
-) noexcept
-  : implementation_simdjson_result_base<ppc64::ondemand::array>(error)
-{
-}
+template<>
+struct simdjson_result<lsx::ondemand::document_reference> : public lsx::implementation_simdjson_result_base<lsx::ondemand::document_reference> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result() noexcept = default;
+  simdjson_inline error_code rewind() noexcept;
+
+  simdjson_inline simdjson_result<lsx::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
+  simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
+  simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
+  simdjson_inline simdjson_result<double> get_double() noexcept;
+  simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
+  template <typename string_type>
+  simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<bool> get_bool() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<bool> is_null() noexcept;
+#if SIMDJSON_EXCEPTIONS
+  template <class T, typename std::enable_if<std::is_same<T, lsx::ondemand::document_reference>::value == false>::type>
+  explicit simdjson_inline operator T() noexcept(false);
+  simdjson_inline operator lsx::ondemand::array() & noexcept(false);
+  simdjson_inline operator lsx::ondemand::object() & noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator lsx::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator lsx::ondemand::value() noexcept(false);
+#endif
+  simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<bool> is_scalar() noexcept;
+  simdjson_inline simdjson_result<bool> is_string() noexcept;
+  simdjson_inline simdjson_result<const char *> current_location() noexcept;
+  simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
+  simdjson_inline simdjson_result<bool> is_negative() noexcept;
+  simdjson_inline simdjson_result<bool> is_integer() noexcept;
+  simdjson_inline simdjson_result<lsx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::number> get_number() noexcept;
+  /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
+  simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
+
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_path(std::string_view json_path) noexcept;
+};
+
 
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::array>::begin() noexcept {
-  if (error()) { return error(); }
-  return first.begin();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::array>::end() noexcept {
-  if (error()) { return error(); }
-  return first.end();
-}
-simdjson_inline  simdjson_result<size_t> simdjson_result<ppc64::ondemand::array>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
-}
-simdjson_inline  simdjson_result<bool> simdjson_result<ppc64::ondemand::array>::is_empty() & noexcept {
-  if (error()) { return error(); }
-  return first.is_empty();
-}
-simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at(size_t index) noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
-}
-simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
-  if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
-simdjson_inline  simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array>::at_path(std::string_view json_path) noexcept {
-  if (error()) { return error(); }
-  return first.at_path(json_path);
-}
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::array>::raw_json() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json();
-}
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
+/* end file simdjson/generic/ondemand/document.h for lsx */
+/* including simdjson/generic/ondemand/document_stream.h for lsx: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#ifdef SIMDJSON_THREADS_ENABLED
+#include <thread>
+#include <mutex>
+#include <condition_variable>
+#endif
+
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{}
+#ifdef SIMDJSON_THREADS_ENABLED
+/** @private Custom worker class **/
+struct stage1_worker {
+  stage1_worker() noexcept = default;
+  stage1_worker(const stage1_worker&) = delete;
+  stage1_worker(stage1_worker&&) = delete;
+  stage1_worker operator=(const stage1_worker&) = delete;
+  ~stage1_worker();
+  /**
+   * We only start the thread when it is needed, not at object construction, this may throw.
+   * You should only call this once.
+   **/
+  void start_thread();
+  /**
+   * Start a stage 1 job. You should first call 'run', then 'finish'.
+   * You must call start_thread once before.
+   */
+  void run(document_stream * ds, parser * stage1, size_t next_batch_start);
+  /** Wait for the run to finish (blocking). You should first call 'run', then 'finish'. **/
+  void finish();
 
-simdjson_inline simdjson_result<value> array_iterator::operator*() noexcept {
-  if (iter.error()) { iter.abandon(); return iter.error(); }
-  return value(iter.child());
-}
-simdjson_inline bool array_iterator::operator==(const array_iterator &other) const noexcept {
-  return !(*this != other);
-}
-simdjson_inline bool array_iterator::operator!=(const array_iterator &) const noexcept {
-  return iter.is_open();
-}
-simdjson_inline array_iterator &array_iterator::operator++() noexcept {
-  error_code error;
-  // PERF NOTE this is a safety rail ... users should exit loops as soon as they receive an error, so we'll never get here.
-  // However, it does not seem to make a perf difference, so we add it out of an abundance of caution.
-  if (( error = iter.error() )) { return *this; }
-  if (( error = iter.skip_child() )) { return *this; }
-  if (( error = iter.has_next_element().error() )) { return *this; }
-  return *this;
-}
+private:
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+  /**
+   * Normally, we would never stop the thread. But we do in the destructor.
+   * This function is only safe assuming that you are not waiting for results. You
+   * should have called run, then finish, and be done.
+   **/
+  void stop_thread();
 
-namespace simdjson {
+  std::thread thread{};
+  /** These three variables define the work done by the thread. **/
+  ondemand::parser * stage1_thread_parser{};
+  size_t _next_batch_start{};
+  document_stream * owner{};
+  /**
+   * We have two state variables. This could be streamlined to one variable in the future but
+   * we use two for clarity.
+   */
+  bool has_work{false};
+  bool can_work{true};
 
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator>::simdjson_result(
-  ppc64::ondemand::array_iterator &&value
-) noexcept
-  : ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator>(std::forward<ppc64::ondemand::array_iterator>(value))
-{
-  first.iter.assert_is_valid();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : ppc64::implementation_simdjson_result_base<ppc64::ondemand::array_iterator>({}, error)
-{
-}
+  /**
+   * We lock using a mutex.
+   */
+  std::mutex locking_mutex{};
+  std::condition_variable cond_var{};
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::array_iterator>::operator*() noexcept {
-  if (error()) { return error(); }
-  return *first;
-}
-simdjson_inline bool simdjson_result<ppc64::ondemand::array_iterator>::operator==(const simdjson_result<ppc64::ondemand::array_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return !error(); }
-  return first == other.first;
-}
-simdjson_inline bool simdjson_result<ppc64::ondemand::array_iterator>::operator!=(const simdjson_result<ppc64::ondemand::array_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return error(); }
-  return first != other.first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> &simdjson_result<ppc64::ondemand::array_iterator>::operator++() noexcept {
-  // Clear the error if there is one, so we don't yield it twice
-  if (error()) { second = SUCCESS; return *this; }
-  ++(first);
-  return *this;
-}
+  friend class document_stream;
+};
+#endif  // SIMDJSON_THREADS_ENABLED
+
+/**
+ * A forward-only stream of documents.
+ *
+ * Produced by parser::iterate_many.
+ *
+ */
+class document_stream {
+public:
+  /**
+   * Construct an uninitialized document_stream.
+   *
+   *  ```c++
+   *  document_stream docs;
+   *  auto error = parser.iterate_many(json).get(docs);
+   *  ```
+   */
+  simdjson_inline document_stream() noexcept;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream(document_stream &&other) noexcept = default;
+  /** Move one document_stream to another. */
+  simdjson_inline document_stream &operator=(document_stream &&other) noexcept = default;
 
-} // namespace simdjson
+  simdjson_inline ~document_stream() noexcept;
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/document-inl.h for ppc64: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+  /**
+   * Returns the input size in bytes.
+   */
+  inline size_t size_in_bytes() const noexcept;
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  /**
+   * After iterating through the stream, this method
+   * returns the number of bytes that were not parsed at the end
+   * of the stream. If truncated_bytes() differs from zero,
+   * then the input was truncated maybe because incomplete JSON
+   * documents were found at the end of the stream. You
+   * may need to process the bytes in the interval [size_in_bytes()-truncated_bytes(), size_in_bytes()).
+   *
+   * You should only call truncated_bytes() after streaming through all
+   * documents, like so:
+   *
+   *   document_stream stream = parser.iterate_many(json,window);
+   *   for(auto & doc : stream) {
+   *      // do something with doc
+   *   }
+   *   size_t truncated = stream.truncated_bytes();
+   *
+   */
+  inline size_t truncated_bytes() const noexcept;
 
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+  class iterator {
+  public:
+    using value_type = simdjson_result<document>;
+    using reference  = simdjson_result<ondemand::document_reference>;
+    using pointer    = void;
+    using difference_type   = std::ptrdiff_t;
+    using iterator_category = std::input_iterator_tag;
 
-simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
-  : iter{std::forward<json_iterator>(_iter)}
-{
-  logger::log_start_value(iter, "document");
-}
+    /**
+     * Default constructor.
+     */
+    simdjson_inline iterator() noexcept;
+    /**
+     * Get the current document (or error).
+     */
+    simdjson_inline reference operator*() noexcept;
+    /**
+     * Advance to the next document (prefix).
+     */
+    inline iterator& operator++() noexcept;
+    /**
+     * Check if we're at the end yet.
+     * @param other the end iterator to compare to.
+     */
+    simdjson_inline bool operator!=(const iterator &other) const noexcept;
+    /**
+     * @private
+     *
+     * Gives the current index in the input document in bytes.
+     *
+     *   document_stream stream = parser.parse_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      auto doc = *i;
+     *      size_t index = i.current_index();
+     *   }
+     *
+     * This function (current_index()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     */
+     simdjson_inline size_t current_index() const noexcept;
 
-simdjson_inline document document::start(json_iterator &&iter) noexcept {
-  return document(std::forward<json_iterator>(iter));
-}
+     /**
+     * @private
+     *
+     * Gives a view of the current document at the current position.
+     *
+     *   document_stream stream = parser.iterate_many(json,window);
+     *   for(auto i = stream.begin(); i != stream.end(); ++i) {
+     *      std::string_view v = i.source();
+     *   }
+     *
+     * The returned string_view instance is simply a map to the (unparsed)
+     * source string: it may thus include white-space characters and all manner
+     * of padding.
+     *
+     * This function (source()) is experimental and the usage
+     * may change in future versions of simdjson: we find the API somewhat
+     * awkward and we would like to offer something friendlier.
+     *
+     */
+     simdjson_inline std::string_view source() const noexcept;
 
-inline void document::rewind() noexcept {
-  iter.rewind();
-}
+    /**
+     * Returns error of the stream (if any).
+     */
+     inline error_code error() const noexcept;
 
-inline std::string document::to_debug_string() noexcept {
-  return iter.to_string();
-}
+  private:
+    simdjson_inline iterator(document_stream *s, bool finished) noexcept;
+    /** The document_stream we're iterating through. */
+    document_stream* stream;
+    /** Whether we're finished or not. */
+    bool finished;
 
-inline simdjson_result<const char *> document::current_location() const noexcept {
-  return iter.current_location();
-}
+    friend class document;
+    friend class document_stream;
+    friend class json_iterator;
+  };
 
-inline int32_t document::current_depth() const noexcept {
-  return iter.depth();
-}
+  /**
+   * Start iterating the documents in the stream.
+   */
+  simdjson_inline iterator begin() noexcept;
+  /**
+   * The end of the stream, for iterator comparison purposes.
+   */
+  simdjson_inline iterator end() noexcept;
 
-inline bool document::at_end() const noexcept {
-  return iter.at_end();
-}
+private:
 
+  document_stream &operator=(const document_stream &) = delete; // Disallow copying
+  document_stream(const document_stream &other) = delete; // Disallow copying
 
-inline bool document::is_alive() noexcept {
-  return iter.is_alive();
-}
-simdjson_inline value_iterator document::resume_value_iterator() noexcept {
-  return value_iterator(&iter, 1, iter.root_position());
-}
-simdjson_inline value_iterator document::get_root_value_iterator() noexcept {
-  return resume_value_iterator();
-}
-simdjson_inline simdjson_result<object> document::start_or_resume_object() noexcept {
-  if (iter.at_root()) {
-    return get_object();
-  } else {
-    return object::resume(resume_value_iterator());
-  }
-}
-simdjson_inline simdjson_result<value> document::get_value() noexcept {
-  // Make sure we start any arrays or objects before returning, so that start_root_<object/array>()
-  // gets called.
+  /**
+   * Construct a document_stream. Does not allocate or parse anything until the iterator is
+   * used.
+   *
+   * @param parser is a reference to the parser instance used to generate this document_stream
+   * @param buf is the raw byte buffer we need to process
+   * @param len is the length of the raw byte buffer in bytes
+   * @param batch_size is the size of the windows (must be strictly greater or equal to the largest JSON document)
+   */
+  simdjson_inline document_stream(
+    ondemand::parser &parser,
+    const uint8_t *buf,
+    size_t len,
+    size_t batch_size,
+    bool allow_comma_separated
+  ) noexcept;
 
-  // It is the convention throughout the code that  the macro `SIMDJSON_DEVELOPMENT_CHECKS` determines whether
-  // we check for OUT_OF_ORDER_ITERATION. Proper on::demand code should never trigger this error.
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  if (!iter.at_root()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-  // assert_at_root() serves two purposes: in Debug mode, whether or not
-  // SIMDJSON_DEVELOPMENT_CHECKS is set or not, it checks that we are at the root of
-  // the document (this will typically be redundant). In release mode, it generates
-  // SIMDJSON_ASSUME statements to allow the compiler to make assumptions.
-  iter.assert_at_root();
-  switch (*iter.peek()) {
-    case '[': {
-      // The following lines check that the document ends with ].
-      auto value_iterator = get_root_value_iterator();
-      auto error = value_iterator.check_root_array();
-      if(error) { return error; }
-      return value(get_root_value_iterator());
-    }
-    case '{': {
-      // The following lines would check that the document ends with }.
-      auto value_iterator = get_root_value_iterator();
-      auto error = value_iterator.check_root_object();
-      if(error) { return error; }
-      return value(get_root_value_iterator());
-    }
-    default:
-      // Unfortunately, scalar documents are a special case in simdjson and they cannot
-      // be safely converted to value instances.
-      return SCALAR_DOCUMENT_AS_VALUE;
-  }
-}
-simdjson_inline simdjson_result<array> document::get_array() & noexcept {
-  auto value = get_root_value_iterator();
-  return array::start_root(value);
-}
-simdjson_inline simdjson_result<object> document::get_object() & noexcept {
-  auto value = get_root_value_iterator();
-  return object::start_root(value);
-}
+  /**
+   * Parse the first document in the buffer. Used by begin(), to handle allocation and
+   * initialization.
+   */
+  inline void start() noexcept;
 
-/**
- * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
- * give an error, so we check for trailing content. We want to disallow trailing
- * content.
- * Thus, in several implementations below, we pass a 'true' parameter value to
- * a get_root_value_iterator() method: this indicates that we disallow trailing content.
- */
+  /**
+   * Parse the next document found in the buffer previously given to document_stream.
+   *
+   * The content should be a valid JSON document encoded as UTF-8. If there is a
+   * UTF-8 BOM, the parser skips it.
+   *
+   * You do NOT need to pre-allocate a parser.  This function takes care of
+   * pre-allocating a capacity defined by the batch_size defined when creating the
+   * document_stream object.
+   *
+   * The function returns simdjson::EMPTY if there is no more data to be parsed.
+   *
+   * The function returns simdjson::SUCCESS (as integer = 0) in case of success
+   * and indicates that the buffer has successfully been parsed to the end.
+   * Every document it contained has been parsed without error.
+   *
+   * The function returns an error code from simdjson/simdjson.h in case of failure
+   * such as simdjson::CAPACITY, simdjson::MEMALLOC, simdjson::DEPTH_ERROR and so forth;
+   * the simdjson::error_message function converts these error codes into a string).
+   *
+   * You can also check validity by calling parser.is_valid(). The same parser can
+   * and should be reused for the other documents in the buffer.
+   */
+  inline void next() noexcept;
 
-simdjson_inline simdjson_result<uint64_t> document::get_uint64() noexcept {
-  return get_root_value_iterator().get_root_uint64(true);
-}
-simdjson_inline simdjson_result<uint64_t> document::get_uint64_in_string() noexcept {
-  return get_root_value_iterator().get_root_uint64_in_string(true);
-}
-simdjson_inline simdjson_result<int64_t> document::get_int64() noexcept {
-  return get_root_value_iterator().get_root_int64(true);
-}
-simdjson_inline simdjson_result<int64_t> document::get_int64_in_string() noexcept {
-  return get_root_value_iterator().get_root_int64_in_string(true);
-}
-simdjson_inline simdjson_result<double> document::get_double() noexcept {
-  return get_root_value_iterator().get_root_double(true);
-}
-simdjson_inline simdjson_result<double> document::get_double_in_string() noexcept {
-  return get_root_value_iterator().get_root_double_in_string(true);
-}
-simdjson_inline simdjson_result<std::string_view> document::get_string(bool allow_replacement) noexcept {
-  return get_root_value_iterator().get_root_string(true, allow_replacement);
-}
-template <typename string_type>
-simdjson_inline error_code document::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  return get_root_value_iterator().get_root_string(receiver, true, allow_replacement);
-}
-simdjson_inline simdjson_result<std::string_view> document::get_wobbly_string() noexcept {
-  return get_root_value_iterator().get_root_wobbly_string(true);
-}
-simdjson_inline simdjson_result<raw_json_string> document::get_raw_json_string() noexcept {
-  return get_root_value_iterator().get_root_raw_json_string(true);
-}
-simdjson_inline simdjson_result<bool> document::get_bool() noexcept {
-  return get_root_value_iterator().get_root_bool(true);
-}
-simdjson_inline simdjson_result<bool> document::is_null() noexcept {
-  return get_root_value_iterator().is_root_null(true);
-}
+  /** Move the json_iterator of the document to the location of the next document in the stream. */
+  inline void next_document() noexcept;
 
-template<> simdjson_inline simdjson_result<array> document::get() & noexcept { return get_array(); }
-template<> simdjson_inline simdjson_result<object> document::get() & noexcept { return get_object(); }
-template<> simdjson_inline simdjson_result<raw_json_string> document::get() & noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> document::get() & noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<double> document::get() & noexcept { return get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> document::get() & noexcept { return get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> document::get() & noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<bool> document::get() & noexcept { return get_bool(); }
-template<> simdjson_inline simdjson_result<value> document::get() & noexcept { return get_value(); }
+  /** Get the next document index. */
+  inline size_t next_batch_start() const noexcept;
 
-template<> simdjson_inline simdjson_result<raw_json_string> document::get() && noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> document::get() && noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<double> document::get() && noexcept { return std::forward<document>(*this).get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> document::get() && noexcept { return std::forward<document>(*this).get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> document::get() && noexcept { return std::forward<document>(*this).get_int64(); }
-template<> simdjson_inline simdjson_result<bool> document::get() && noexcept { return std::forward<document>(*this).get_bool(); }
-template<> simdjson_inline simdjson_result<value> document::get() && noexcept { return get_value(); }
+  /** Pass the next batch through stage 1 with the given parser. */
+  inline error_code run_stage1(ondemand::parser &p, size_t batch_start) noexcept;
 
-template<typename T> simdjson_inline error_code document::get(T &out) & noexcept {
-  return get<T>().get(out);
-}
-template<typename T> simdjson_inline error_code document::get(T &out) && noexcept {
-  return std::forward<document>(*this).get<T>().get(out);
-}
+  // Fields
+  ondemand::parser *parser;
+  const uint8_t *buf;
+  size_t len;
+  size_t batch_size;
+  bool allow_comma_separated;
+  /**
+   * We are going to use just one document instance. The document owns
+   * the json_iterator. It implies that we only ever pass a reference
+   * to the document to the users.
+   */
+  document doc{};
+  /** The error (or lack thereof) from the current document. */
+  error_code error;
+  size_t batch_start{0};
+  size_t doc_index{};
 
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline document::operator T() noexcept(false) { return get<T>(); }
-simdjson_inline document::operator array() & noexcept(false) { return get_array(); }
-simdjson_inline document::operator object() & noexcept(false) { return get_object(); }
-simdjson_inline document::operator uint64_t() noexcept(false) { return get_uint64(); }
-simdjson_inline document::operator int64_t() noexcept(false) { return get_int64(); }
-simdjson_inline document::operator double() noexcept(false) { return get_double(); }
-simdjson_inline document::operator std::string_view() noexcept(false) { return get_string(false); }
-simdjson_inline document::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
-simdjson_inline document::operator bool() noexcept(false) { return get_bool(); }
-simdjson_inline document::operator value() noexcept(false) { return get_value(); }
+  #ifdef SIMDJSON_THREADS_ENABLED
+  /** Indicates whether we use threads. Note that this needs to be a constant during the execution of the parsing. */
+  bool use_thread;
 
-#endif
-simdjson_inline simdjson_result<size_t> document::count_elements() & noexcept {
-  auto a = get_array();
-  simdjson_result<size_t> answer = a.count_elements();
-  /* If there was an array, we are now left pointing at its first element. */
-  if(answer.error() == SUCCESS) { rewind(); }
-  return answer;
-}
-simdjson_inline simdjson_result<size_t> document::count_fields() & noexcept {
-  auto a = get_object();
-  simdjson_result<size_t> answer = a.count_fields();
-  /* If there was an object, we are now left pointing at its first element. */
-  if(answer.error() == SUCCESS) { rewind(); }
-  return answer;
-}
-simdjson_inline simdjson_result<value> document::at(size_t index) & noexcept {
-  auto a = get_array();
-  return a.at(index);
-}
-simdjson_inline simdjson_result<array_iterator> document::begin() & noexcept {
-  return get_array().begin();
-}
-simdjson_inline simdjson_result<array_iterator> document::end() & noexcept {
-  return {};
-}
+  inline void load_from_stage1_thread() noexcept;
 
-simdjson_inline simdjson_result<value> document::find_field(std::string_view key) & noexcept {
-  return start_or_resume_object().find_field(key);
-}
-simdjson_inline simdjson_result<value> document::find_field(const char *key) & noexcept {
-  return start_or_resume_object().find_field(key);
-}
-simdjson_inline simdjson_result<value> document::find_field_unordered(std::string_view key) & noexcept {
-  return start_or_resume_object().find_field_unordered(key);
-}
-simdjson_inline simdjson_result<value> document::find_field_unordered(const char *key) & noexcept {
-  return start_or_resume_object().find_field_unordered(key);
-}
-simdjson_inline simdjson_result<value> document::operator[](std::string_view key) & noexcept {
-  return start_or_resume_object()[key];
-}
-simdjson_inline simdjson_result<value> document::operator[](const char *key) & noexcept {
-  return start_or_resume_object()[key];
-}
+  /** Start a thread to run stage 1 on the next batch. */
+  inline void start_stage1_thread() noexcept;
 
-simdjson_inline error_code document::consume() noexcept {
-  auto error = iter.skip_child(0);
-  if(error) { iter.abandon(); }
-  return error;
-}
+  /** Wait for the stage 1 thread to finish and capture the results. */
+  inline void finish_stage1_thread() noexcept;
 
-simdjson_inline simdjson_result<std::string_view> document::raw_json() noexcept {
-  auto _iter = get_root_value_iterator();
-  const uint8_t * starting_point{_iter.peek_start()};
-  auto error = consume();
-  if(error) { return error; }
-  // After 'consume()', we could be left pointing just beyond the document, but that
-  // is ok because we are not going to dereference the final pointer position, we just
-  // use it to compute the length in bytes.
-  const uint8_t * final_point{iter.unsafe_pointer()};
-  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
-}
+  /** The error returned from the stage 1 thread. */
+  error_code stage1_thread_error{UNINITIALIZED};
+  /** The thread used to run stage 1 against the next batch in the background. */
+  std::unique_ptr<stage1_worker> worker{new(std::nothrow) stage1_worker()};
+  /**
+   * The parser used to run stage 1 in the background. Will be swapped
+   * with the regular parser when finished.
+   */
+  ondemand::parser stage1_thread_parser{};
 
-simdjson_inline simdjson_result<json_type> document::type() noexcept {
-  return get_root_value_iterator().type();
-}
+  friend struct stage1_worker;
+  #endif // SIMDJSON_THREADS_ENABLED
 
-simdjson_inline simdjson_result<bool> document::is_scalar() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return ! ((this_type == json_type::array) || (this_type == json_type::object));
-}
+  friend class parser;
+  friend class document;
+  friend class json_iterator;
+  friend struct simdjson_result<ondemand::document_stream>;
+  friend struct internal::simdjson_result_base<ondemand::document_stream>;
+};  // document_stream
 
-simdjson_inline simdjson_result<bool> document::is_string() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return (this_type == json_type::string);
-}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-simdjson_inline bool document::is_negative() noexcept {
-  return get_root_value_iterator().is_root_negative();
-}
+namespace simdjson {
+template<>
+struct simdjson_result<lsx::ondemand::document_stream> : public lsx::implementation_simdjson_result_base<lsx::ondemand::document_stream> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
+};
 
-simdjson_inline simdjson_result<bool> document::is_integer() noexcept {
-  return get_root_value_iterator().is_root_integer(true);
-}
+} // namespace simdjson
 
-simdjson_inline simdjson_result<number_type> document::get_number_type() noexcept {
-  return get_root_value_iterator().get_root_number_type(true);
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
+/* end file simdjson/generic/ondemand/document_stream.h for lsx */
+/* including simdjson/generic/ondemand/field.h for lsx: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
-simdjson_inline simdjson_result<number> document::get_number() noexcept {
-  return get_root_value_iterator().get_root_number(true);
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
-simdjson_inline simdjson_result<std::string_view> document::raw_json_token() noexcept {
-  auto _iter = get_root_value_iterator();
-  return std::string_view(reinterpret_cast<const char*>(_iter.peek_start()), _iter.peek_root_length());
-}
+/**
+ * A JSON field (key/value pair) in an object.
+ *
+ * Returned from object iteration.
+ *
+ * Extends from std::pair<raw_json_string, value> so you can use C++ algorithms that rely on pairs.
+ */
+class field : public std::pair<raw_json_string, value> {
+public:
+  /**
+   * Create a new invalid field.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline field() noexcept;
 
-simdjson_inline simdjson_result<value> document::at_pointer(std::string_view json_pointer) noexcept {
-  rewind(); // Rewind the document each time at_pointer is called
-  if (json_pointer.empty()) {
-    return this->get_value();
-  }
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t)
-  {
-    case json_type::array:
-      return (*this).get_array().at_pointer(json_pointer);
-    case json_type::object:
-      return (*this).get_object().at_pointer(json_pointer);
-    default:
-      return INVALID_JSON_POINTER;
-  }
-}
+  /**
+   * Get the key as a string_view (for higher speed, consider raw_key).
+   * We deliberately use a more cumbersome name (unescaped_key) to force users
+   * to think twice about using it.
+   *
+   * This consumes the key: once you have called unescaped_key(), you cannot
+   * call it again nor can you call key().
+   */
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescaped_key(bool allow_replacement) noexcept;
+  /**
+   * Get the key as a raw_json_string. Can be used for direct comparison with
+   * an unescaped C string: e.g., key() == "test".
+   */
+  simdjson_inline raw_json_string key() const noexcept;
+  /**
+   * Get the unprocessed key as a string_view. This includes the quotes and may include
+   * some spaces after the last quote.
+   */
+  simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
+  /**
+   * Get the field value.
+   */
+  simdjson_inline ondemand::value &value() & noexcept;
+  /**
+   * @overload ondemand::value &ondemand::value() & noexcept
+   */
+  simdjson_inline ondemand::value value() && noexcept;
 
-simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
-  rewind(); // Rewind the document each time at_pointer is called
-  if (json_path.empty()) {
-      return this->get_value();
-  }
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t) {
-  case json_type::array:
-      return (*this).get_array().at_path(json_path);
-  case json_type::object:
-      return (*this).get_object().at_path(json_path);
-  default:
-      return INVALID_JSON_POINTER;
-  }
-}
+protected:
+  simdjson_inline field(raw_json_string key, ondemand::value &&value) noexcept;
+  static simdjson_inline simdjson_result<field> start(value_iterator &parent_iter) noexcept;
+  static simdjson_inline simdjson_result<field> start(const value_iterator &parent_iter, raw_json_string key) noexcept;
+  friend struct simdjson_result<field>;
+  friend class object_iterator;
+};
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::document>::simdjson_result(
-  ppc64::ondemand::document &&value
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::document>(
-      std::forward<ppc64::ondemand::document>(value)
-    )
-{
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::document>(
-      error
-    )
-{
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document>::count_fields() & noexcept {
-  if (error()) { return error(); }
-  return first.count_fields();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at(size_t index) & noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
-}
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::rewind() noexcept {
-  if (error()) { return error(); }
-  first.rewind();
-  return SUCCESS;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document>::begin() & noexcept {
-  if (error()) { return error(); }
-  return first.begin();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document>::end() & noexcept {
-  return {};
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field_unordered(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::operator[](std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::operator[](const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::find_field(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::document>::get_array() & noexcept {
-  if (error()) { return error(); }
-  return first.get_array();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::document>::get_object() & noexcept {
-  if (error()) { return error(); }
-  return first.get_object();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document>::get_uint64() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document>::get_uint64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64_in_string();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document>::get_int64() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document>::get_int64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64_in_string();
-}
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document>::get_double() noexcept {
-  if (error()) { return error(); }
-  return first.get_double();
-}
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document>::get_double_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_double_in_string();
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::get_string(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(allow_replacement);
-}
-template <typename string_type>
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(receiver, allow_replacement);
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::get_wobbly_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_wobbly_string();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::document>::get_raw_json_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_raw_json_string();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::get_bool() noexcept {
-  if (error()) { return error(); }
-  return first.get_bool();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::get_value() noexcept {
-  if (error()) { return error(); }
-  return first.get_value();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_null() noexcept {
-  if (error()) { return error(); }
-  return first.is_null();
-}
+template<>
+struct simdjson_result<lsx::ondemand::field> : public lsx::implementation_simdjson_result_base<lsx::ondemand::field> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
 
-template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::document>::get() & noexcept {
-  if (error()) { return error(); }
-  return first.get<T>();
-}
-template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::document>::get() && noexcept {
-  if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::document>(first).get<T>();
-}
-template<typename T>
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get(T &out) & noexcept {
-  if (error()) { return error(); }
-  return first.get<T>(out);
-}
-template<typename T>
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get(T &out) && noexcept {
-  if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::document>(first).get<T>(out);
-}
+  simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> value() noexcept;
+};
 
-template<> simdjson_inline simdjson_result<ppc64::ondemand::document> simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<ppc64::ondemand::document> simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>() && noexcept {
-  if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::document>(first);
-}
-template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>(ppc64::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::document>::get<ppc64::ondemand::document>(ppc64::ondemand::document &out) && noexcept {
-  if (error()) { return error(); }
-  out = std::forward<ppc64::ondemand::document>(first);
-  return SUCCESS;
-}
+} // namespace simdjson
 
-simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::document>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
+/* end file simdjson/generic/ondemand/field.h for lsx */
+/* including simdjson/generic/ondemand/object.h for lsx: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
-}
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
-simdjson_inline bool simdjson_result<ppc64::ondemand::document>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
-}
+/**
+ * A forward-only JSON object field iterator.
+ */
+class object {
+public:
+  /**
+   * Create a new invalid object.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object() noexcept = default;
 
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
-}
+  simdjson_inline simdjson_result<object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<object_iterator> end() noexcept;
+  /**
+   * Look up a field by name on an object (order-sensitive).
+   *
+   * The following code reads z, then y, then x, and thus will not retrieve x or y if fed the
+   * JSON `{ "x": 1, "y": 2, "z": 3 }`:
+   *
+   * ```c++
+   * simdjson::ondemand::parser parser;
+   * auto obj = parser.parse(R"( { "x": 1, "y": 2, "z": 3 } )"_padded);
+   * double z = obj.find_field("z");
+   * double y = obj.find_field("y");
+   * double x = obj.find_field("x");
+   * ```
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * **Raw Keys:** The lookup will be done against the *raw* key, and will not unescape keys.
+   * e.g. `object["a"]` will match `{ "a": 1 }`, but will *not* match `{ "\u0061": 1 }`.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a
+   * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
+   * is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field(std::string_view key) && noexcept;
 
-simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::document>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
-}
+  /**
+   * Look up a field by name on an object, without regard to key order.
+   *
+   * **Performance Notes:** This is a bit less performant than find_field(), though its effect varies
+   * and often appears negligible. It starts out normally, starting out at the last field; but if
+   * the field is not found, it scans from the beginning of the object to see if it missed it. That
+   * missing case has a non-cache-friendly bump and lots of extra scanning, especially if the object
+   * in question is large. The fact that the extra code is there also bumps the executable size.
+   *
+   * It is the default, however, because it would be highly surprising (and hard to debug) if the
+   * default behavior failed to look up a field just because it was in the wrong order--and many
+   * APIs assume this. Therefore, you must be explicit if you want to treat objects as out of order.
+   *
+   * Use find_field() if you are sure fields will be in order (or are willing to treat it as if the
+   * field was not there when they are not in order).
+   *
+   * If you have multiple fields with a matching key ({"x": 1,  "x": 1}) be mindful
+   * that only one field is returned.
+   *
+   * You must consume the fields on an object one at a time. A request for a new key
+   * invalidates previous field values: it makes them unsafe. The value instance you get
+   * from  `content["bids"]` becomes invalid when you call `content["asks"]`. The array
+   * given by content["bids"].get_array() should not be accessed after you have called
+   * content["asks"].get_array(). You can detect such mistakes by first compiling and running
+   * the code in Debug mode (or with the macro `SIMDJSON_DEVELOPMENT_CHECKS` set to 1): an
+   * OUT_OF_ORDER_ITERATION error is generated.
+   *
+   * You are expected to access keys only once. You should access the value corresponding to a key
+   * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
+   *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
+   * @param key The key to look up.
+   * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
+   */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) && noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) & noexcept;
+  /** @overload simdjson_inline simdjson_result<value> find_field_unordered(std::string_view key) & noexcept; */
+  simdjson_inline simdjson_result<value> operator[](std::string_view key) && noexcept;
 
-simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::document>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
-}
+  /**
+   * Get the value associated with the given JSON pointer. We use the RFC 6901
+   * https://tools.ietf.org/html/rfc6901 standard, interpreting the current node
+   * as the root of its own JSON document.
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "foo": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("/foo/a/1") == 20
+   *
+   * It is allowed for a key to be the empty string:
+   *
+   *   ondemand::parser parser;
+   *   auto json = R"({ "": { "a": [ 10, 20, 30 ] }})"_padded;
+   *   auto doc = parser.iterate(json);
+   *   doc.at_pointer("//a/1") == 20
+   *
+   * Note that at_pointer() called on the document automatically calls the document's rewind
+   * method between each call. It invalidates all previously accessed arrays, objects and values
+   * that have not been consumed. Yet it is not the case when calling at_pointer on an object
+   * instance: there is no rewind and no invalidation.
+   *
+   * You may call at_pointer more than once on an object, but each time the pointer is advanced
+   * to be within the value matched by the key indicated by the JSON pointer query. Thus any preceding
+   * key (as well as the current key) can no longer be used with following JSON pointer calls.
+   *
+   * Also note that at_pointer() relies on find_field() which implies that we do not unescape keys when matching.
+   *
+   * @return The value associated with the given JSON pointer, or:
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   *         - INVALID_JSON_POINTER if the JSON pointer is invalid and cannot be parsed
+   */
+  inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
 
+  /**
+   * Get the value associated with the given JSONPath expression. We only support
+   * JSONPath queries that trivially convertible to JSON Pointer queries: key
+   * names and array indices.
+   *
+   * @return The value associated with the given JSONPath expression, or:
+   *         - INVALID_JSON_POINTER if the JSONPath to JSON Pointer conversion fails
+   *         - NO_SUCH_FIELD if a field does not exist in an object
+   *         - INDEX_OUT_OF_BOUNDS if an array index is larger than an array length
+   *         - INCORRECT_TYPE if a non-integer is used to access an array
+   */
+  inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
 
-#if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::array() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::object() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document>::operator ppc64::ondemand::value() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-#endif
+  /**
+   * Reset the iterator so that we are pointing back at the
+   * beginning of the object. You should still consume values only once even if you
+   * can iterate through the object more than once. If you unescape a string within
+   * the object more than once, you have unsafe code. Note that rewinding an object
+   * means that you may need to reparse it anew: it is not a free operation.
+   *
+   * @returns true if the object contains some elements (not empty)
+   */
+  inline simdjson_result<bool> reset() & noexcept;
+  /**
+   * This method scans the beginning of the object and checks whether the
+   * object is empty.
+   * The runtime complexity is constant time. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   */
+  inline simdjson_result<bool> is_empty() & noexcept;
+  /**
+   * This method scans the object and counts the number of key-value pairs.
+   * The count_fields method should always be called before you have begun
+   * iterating through the object: it is expected that you are pointing at
+   * the beginning of the object.
+   * The runtime complexity is linear in the size of the object. After
+   * calling this function, if successful, the object is 'rewinded' at its
+   * beginning as if it had never been accessed. If the JSON is malformed (e.g.,
+   * there is a missing comma), then an error is returned and it is no longer
+   * safe to continue.
+   *
+   * To check that an object is empty, it is more performant to use
+   * the is_empty() method.
+   *
+   * Performance hint: You should only call count_fields() as a last
+   * resort as it may require scanning the document twice or more.
+   */
+  simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
+  /**
+   * Consumes the object and returns a string_view instance corresponding to the
+   * object as represented in JSON. It points inside the original byte array containing
+   * the JSON document.
+   */
+  simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
+
+protected:
+  /**
+   * Go to the end of the object, no matter where you are right now.
+   */
+  simdjson_inline error_code consume() noexcept;
+  static simdjson_inline simdjson_result<object> start(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> start_root(value_iterator &iter) noexcept;
+  static simdjson_inline simdjson_result<object> started(value_iterator &iter) noexcept;
+  static simdjson_inline object resume(const value_iterator &iter) noexcept;
+  simdjson_inline object(const value_iterator &iter) noexcept;
+
+  simdjson_warn_unused simdjson_inline error_code find_field_raw(const std::string_view key) noexcept;
 
+  value_iterator iter{};
 
-simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::document>::current_location() noexcept {
-  if (error()) { return error(); }
-  return first.current_location();
-}
+  friend class value;
+  friend class document;
+  friend struct simdjson_result<object>;
+};
 
-simdjson_inline bool simdjson_result<ppc64::ondemand::document>::at_end() const noexcept {
-  if (error()) { return error(); }
-  return first.at_end();
-}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
+namespace simdjson {
 
-simdjson_inline int32_t simdjson_result<ppc64::ondemand::document>::current_depth() const noexcept {
-  if (error()) { return error(); }
-  return first.current_depth();
-}
+template<>
+struct simdjson_result<lsx::ondemand::object> : public lsx::implementation_simdjson_result_base<lsx::ondemand::object> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document>::raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json_token();
-}
+  simdjson_inline simdjson_result<lsx::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lsx::ondemand::value> at_path(std::string_view json_path) noexcept;
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
-  if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
+  inline simdjson_result<bool> reset() noexcept;
+  inline simdjson_result<bool> is_empty() noexcept;
+  inline simdjson_result<size_t> count_fields() & noexcept;
+  inline simdjson_result<std::string_view> raw_json() noexcept;
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document>::at_path(std::string_view json_path) noexcept {
-  if (error()) { return error(); }
-  return first.at_path(json_path);
-}
+};
 
 } // namespace simdjson
 
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
+/* end file simdjson/generic/ondemand/object.h for lsx */
+/* including simdjson/generic/ondemand/object_iterator.h for lsx: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
-simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
-simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
-simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
-simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
-/**
- * The document_reference instances are used primarily/solely for streams of JSON
- * documents.
- * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
- * give an error, so we check for trailing content.
- *
- * However, for streams of JSON documents, we want to be able to start from
- * "321" "321" "321"
- * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
- * successfully each time.
- *
- * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
- * this indicates that we allow trailing content.
- */
-simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
-simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
-simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
-simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
-simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
-simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
-simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
-template <typename string_type>
-simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
-simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
-simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
-simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
-simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
-simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
-template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
-template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
-template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
-template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
-simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
-simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
-simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
-simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
-simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
-simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
-simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
-simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
-simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
-#endif
-simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
-simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
-simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
-simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
-simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
-simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
-simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
-simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
-simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
-simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
-simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
-simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
-simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
-simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
-simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
-simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
-simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
-simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
-simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
-simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
-simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
-simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
-simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
-simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
-simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+class object_iterator {
+public:
+  /**
+   * Create a new invalid object_iterator.
+   *
+   * Exists so you can declare a variable and later assign to it before use.
+   */
+  simdjson_inline object_iterator() noexcept = default;
 
+  //
+  // Iterator interface
+  //
 
+  // Reads key and value, yielding them to the user.
+  // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<field> operator*() noexcept;
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const object_iterator &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const object_iterator &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline object_iterator &operator++() noexcept;
 
-namespace simdjson {
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::simdjson_result(ppc64::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<ppc64::ondemand::document_reference>(std::forward<ppc64::ondemand::document_reference>(value), error) {}
+private:
+  /**
+   * The underlying JSON iterator.
+   *
+   * PERF NOTE: expected to be elided in favor of the parent document: this is set when the object
+   * is first used, and never changes afterwards.
+   */
+  value_iterator iter{};
 
+  simdjson_inline object_iterator(const value_iterator &iter) noexcept;
+  friend struct simdjson_result<object_iterator>;
+  friend class object;
+};
 
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document_reference>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
-}
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::document_reference>::count_fields() & noexcept {
-  if (error()) { return error(); }
-  return first.count_fields();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at(size_t index) & noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
-}
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document_reference>::rewind() noexcept {
-  if (error()) { return error(); }
-  first.rewind();
-  return SUCCESS;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document_reference>::begin() & noexcept {
-  if (error()) { return error(); }
-  return first.begin();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::document_reference>::end() & noexcept {
-  return {};
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field_unordered(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::operator[](const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first[key];
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::find_field(const char *key) & noexcept {
-  if (error()) { return error(); }
-  return first.find_field(key);
-}
-simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::document_reference>::get_array() & noexcept {
-  if (error()) { return error(); }
-  return first.get_array();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::document_reference>::get_object() & noexcept {
-  if (error()) { return error(); }
-  return first.get_object();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document_reference>::get_uint64() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64();
-}
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::document_reference>::get_uint64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64_in_string();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document_reference>::get_int64() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64();
-}
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::document_reference>::get_int64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_int64_in_string();
-}
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document_reference>::get_double() noexcept {
-  if (error()) { return error(); }
-  return first.get_double();
-}
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::document_reference>::get_double_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_double_in_string();
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(allow_replacement);
-}
-template <typename string_type>
-simdjson_inline error_code simdjson_result<ppc64::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(receiver, allow_replacement);
-}
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::get_wobbly_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_wobbly_string();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::document_reference>::get_raw_json_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_raw_json_string();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::get_bool() noexcept {
-  if (error()) { return error(); }
-  return first.get_bool();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::get_value() noexcept {
-  if (error()) { return error(); }
-  return first.get_value();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_null() noexcept {
-  if (error()) { return error(); }
-  return first.is_null();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::document_reference>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
-}
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::document_reference>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
-}
-simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::document_reference>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
-}
-simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::document_reference>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
-}
-#if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, ppc64::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::array() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::object() & noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-simdjson_inline simdjson_result<ppc64::ondemand::document_reference>::operator ppc64::ondemand::value() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
-}
-#endif
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::document_reference>::current_location() noexcept {
-  if (error()) { return error(); }
-  return first.current_location();
-}
+namespace simdjson {
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::document_reference>::raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json_token();
-}
+template<>
+struct simdjson_result<lsx::ondemand::object_iterator> : public lsx::implementation_simdjson_result_base<lsx::ondemand::object_iterator> {
+public:
+  simdjson_inline simdjson_result(lsx::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
+  simdjson_inline simdjson_result() noexcept = default;
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
-  if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
-}
+  //
+  // Iterator interface
+  //
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
-  if (error()) {
-      return error();
-  }
-  return first.at_path(json_path);
-}
+  // Reads key and value, yielding them to the user.
+  simdjson_inline simdjson_result<lsx::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  // Assumes it's being compared with the end. true if depth < iter->depth.
+  simdjson_inline bool operator==(const simdjson_result<lsx::ondemand::object_iterator> &) const noexcept;
+  // Assumes it's being compared with the end. true if depth >= iter->depth.
+  simdjson_inline bool operator!=(const simdjson_result<lsx::ondemand::object_iterator> &) const noexcept;
+  // Checks for ']' and ','
+  simdjson_inline simdjson_result<lsx::ondemand::object_iterator> &operator++() noexcept;
+};
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/document_stream-inl.h for ppc64: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
+/* end file simdjson/generic/ondemand/object_iterator.h for lsx */
+/* including simdjson/generic/ondemand/serialization.h for lsx: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#include <algorithm>
-#include <stdexcept>
-
 namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-#ifdef SIMDJSON_THREADS_ENABLED
-
-inline void stage1_worker::finish() {
-  // After calling "run" someone would call finish() to wait
-  // for the end of the processing.
-  // This function will wait until either the thread has done
-  // the processing or, else, the destructor has been called.
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  cond_var.wait(lock, [this]{return has_work == false;});
-}
+/**
+ * Create a string-view instance out of a document instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::document& x) noexcept;
+/**
+ * Create a string-view instance out of a value instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. The value must
+ * not have been accessed previously. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::value& x) noexcept;
+/**
+ * Create a string-view instance out of an object instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::object& x) noexcept;
+/**
+ * Create a string-view instance out of an array instance. The string-view instance
+ * contains JSON text that is suitable to be parsed as JSON again. It does not
+ * validate the content.
+ */
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::array> x);
+} // namespace simdjson
 
-inline stage1_worker::~stage1_worker() {
-  // The thread may never outlive the stage1_worker instance
-  // and will always be stopped/joined before the stage1_worker
-  // instance is gone.
-  stop_thread();
-}
+/**
+ * We want to support argument-dependent lookup (ADL).
+ * Hence we should define operator<< in the namespace
+ * where the argument (here value, object, etc.) resides.
+ * Credit: @madhur4127
+ * See https://github.com/simdjson/simdjson/issues/1768
+ */
+namespace simdjson { namespace lsx { namespace ondemand {
 
-inline void stage1_worker::start_thread() {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  if(thread.joinable()) {
-    return; // This should never happen but we never want to create more than one thread.
-  }
-  thread = std::thread([this]{
-      while(true) {
-        std::unique_lock<std::mutex> thread_lock(locking_mutex);
-        // We wait for either "run" or "stop_thread" to be called.
-        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
-        // If, for some reason, the stop_thread() method was called (i.e., the
-        // destructor of stage1_worker is called, then we want to immediately destroy
-        // the thread (and not do any more processing).
-        if(!can_work) {
-          break;
-        }
-        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
-              this->_next_batch_start);
-        this->has_work = false;
-        // The condition variable call should be moved after thread_lock.unlock() for performance
-        // reasons but thread sanitizers may report it as a data race if we do.
-        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
-        cond_var.notify_one(); // will notify "finish"
-        thread_lock.unlock();
-      }
-    }
-  );
-}
+/**
+ * Print JSON to an output stream.  It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The element.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::value x);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::value> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::array value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::array> x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The array.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::document& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::document>&& x);
+#endif
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::document_reference& value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::document_reference>&& x);
+#endif
+/**
+ * Print JSON to an output stream. It does not
+ * validate the content.
+ *
+ * @param out The output stream.
+ * @param value The object.
+ * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
+ */
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::object value);
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::object> x);
+#endif
+}}} // namespace simdjson::lsx::ondemand
 
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
+/* end file simdjson/generic/ondemand/serialization.h for lsx */
 
-inline void stage1_worker::stop_thread() {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  // We have to make sure that all locks can be released.
-  can_work = false;
-  has_work = false;
-  cond_var.notify_all();
-  lock.unlock();
-  if(thread.joinable()) {
-    thread.join();
-  }
-}
+// Inline definitions
+/* including simdjson/generic/ondemand/array-inl.h for lsx: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
-inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
-  std::unique_lock<std::mutex> lock(locking_mutex);
-  owner = ds;
-  _next_batch_start = next_batch_start;
-  stage1_thread_parser = stage1;
-  has_work = true;
-  // The condition variable call should be moved after thread_lock.unlock() for performance
-  // reasons but thread sanitizers may report it as a data race if we do.
-  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
-  cond_var.notify_one(); // will notify the thread lock that we have work
-  lock.unlock();
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#endif  // SIMDJSON_THREADS_ENABLED
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
-simdjson_inline document_stream::document_stream(
-  ondemand::parser &_parser,
-  const uint8_t *_buf,
-  size_t _len,
-  size_t _batch_size,
-  bool _allow_comma_separated
-) noexcept
-  : parser{&_parser},
-    buf{_buf},
-    len{_len},
-    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
-    allow_comma_separated{_allow_comma_separated},
-    error{SUCCESS}
-    #ifdef SIMDJSON_THREADS_ENABLED
-    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
-    #endif
-{
-#ifdef SIMDJSON_THREADS_ENABLED
-  if(worker.get() == nullptr) {
-    error = MEMALLOC;
-  }
-#endif
-}
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter->depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the array is first found and the iterator is just past the `{`.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the `,` before the next value (or `]`). In this state,
+//   depth == iter->depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter->depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter->depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the array iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet element may be missing or not be an
+//   array--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter->depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between elements,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter->depth == depth, and at_start == false.
+//
+// ## Terminal State
+//
+// The terminal state has iter->depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a `]` or have reported an error, we are finished. We signal this
+//   by decrementing depth. In this state, iter->depth < depth, at_start == false, and
+//   error == SUCCESS.
+//
 
-simdjson_inline document_stream::document_stream() noexcept
-  : parser{nullptr},
-    buf{nullptr},
-    len{0},
-    batch_size{0},
-    allow_comma_separated{false},
-    error{UNINITIALIZED}
-    #ifdef SIMDJSON_THREADS_ENABLED
-    , use_thread(false)
-    #endif
+simdjson_inline array::array(const value_iterator &_iter) noexcept
+  : iter{_iter}
 {
 }
 
-simdjson_inline document_stream::~document_stream() noexcept
-{
-  #ifdef SIMDJSON_THREADS_ENABLED
-  worker.reset();
-  #endif
+simdjson_inline simdjson_result<array> array::start(value_iterator &iter) noexcept {
+  // We don't need to know if the array is empty to start iteration, but we do want to know if there
+  // is an error--thus `simdjson_unused`.
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_array().get(has_value) );
+  return array(iter);
 }
-
-inline size_t document_stream::size_in_bytes() const noexcept {
-  return len;
+simdjson_inline simdjson_result<array> array::start_root(value_iterator &iter) noexcept {
+  simdjson_unused bool has_value;
+  SIMDJSON_TRY( iter.start_root_array().get(has_value) );
+  return array(iter);
 }
-
-inline size_t document_stream::truncated_bytes() const noexcept {
-  if(error == CAPACITY) { return len - batch_start; }
-  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
+simdjson_inline simdjson_result<array> array::started(value_iterator &iter) noexcept {
+  bool has_value;
+  SIMDJSON_TRY(iter.started_array().get(has_value));
+  return array(iter);
 }
 
-simdjson_inline document_stream::iterator::iterator() noexcept
-  : stream{nullptr}, finished{true} {
+simdjson_inline simdjson_result<array_iterator> array::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return array_iterator(iter);
 }
-
-simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
-  : stream{_stream}, finished{is_end} {
+simdjson_inline simdjson_result<array_iterator> array::end() noexcept {
+  return array_iterator(iter);
 }
-
-simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
-  //if(stream->error) { return stream->error; }
-  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
+simdjson_inline error_code array::consume() noexcept {
+  auto error = iter.json_iter().skip_child(iter.depth()-1);
+  if(error) { iter.abandon(); }
+  return error;
 }
 
-simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
-  // If there is an error, then we want the iterator
-  // to be finished, no matter what. (E.g., we do not
-  // keep generating documents with errors, or go beyond
-  // a document with errors.)
-  //
-  // Users do not have to call "operator*()" when they use operator++,
-  // so we need to end the stream in the operator++ function.
-  //
-  // Note that setting finished = true is essential otherwise
-  // we would enter an infinite loop.
-  if (stream->error) { finished = true; }
-  // Note that stream->error() is guarded against error conditions
-  // (it will immediately return if stream->error casts to false).
-  // In effect, this next function does nothing when (stream->error)
-  // is true (hence the risk of an infinite loop).
-  stream->next();
-  // If that was the last document, we're finished.
-  // It is the only type of error we do not want to appear
-  // in operator*.
-  if (stream->error == EMPTY) { finished = true; }
-  // If we had any other kind of error (not EMPTY) then we want
-  // to pass it along to the operator* and we cannot mark the result
-  // as "finished" just yet.
-  return *this;
+simdjson_inline simdjson_result<std::string_view> array::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter._json_iter->unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
 }
 
-simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
-  return finished != other.finished;
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline simdjson_result<size_t> array::count_elements() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the array after counting the number of elements.
+  iter.reset_array();
+  return count;
 }
+SIMDJSON_POP_DISABLE_WARNINGS
 
-simdjson_inline document_stream::iterator document_stream::begin() noexcept {
-  start();
-  // If there are no documents, we're finished.
-  return iterator(this, error == EMPTY);
+simdjson_inline simdjson_result<bool> array::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_array().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
 }
 
-simdjson_inline document_stream::iterator document_stream::end() noexcept {
-  return iterator(this, true);
+inline simdjson_result<bool> array::reset() & noexcept {
+  return iter.reset_array();
 }
 
-inline void document_stream::start() noexcept {
-  if (error) { return; }
-  error = parser->allocate(batch_size);
-  if (error) { return; }
-  // Always run the first stage 1 parse immediately
-  batch_start = 0;
-  error = run_stage1(*parser, batch_start);
-  while(error == EMPTY) {
-    // In exceptional cases, we may start with an empty block
-    batch_start = next_batch_start();
-    if (batch_start >= len) { return; }
-    error = run_stage1(*parser, batch_start);
-  }
-  if (error) { return; }
-  doc_index = batch_start;
-  doc = document(json_iterator(&buf[batch_start], parser));
-  doc.iter._streaming = true;
+inline simdjson_result<value> array::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  // - means "the append position" or "the element after the end of the array"
+  // We don't support this, because we're returning a real element, not a position.
+  if (json_pointer == "-") { return INDEX_OUT_OF_BOUNDS; }
 
-  #ifdef SIMDJSON_THREADS_ENABLED
-  if (use_thread && next_batch_start() < len) {
-    // Kick off the first thread on next batch if needed
-    error = stage1_thread_parser.allocate(batch_size);
-    if (error) { return; }
-    worker->start_thread();
-    start_stage1_thread();
-    if (error) { return; }
+  // Read the array index
+  size_t array_index = 0;
+  size_t i;
+  for (i = 0; i < json_pointer.length() && json_pointer[i] != '/'; i++) {
+    uint8_t digit = uint8_t(json_pointer[i] - '0');
+    // Check for non-digit in array index. If it's there, we're trying to get a field in an object
+    if (digit > 9) { return INCORRECT_TYPE; }
+    array_index = array_index*10 + digit;
   }
-  #endif // SIMDJSON_THREADS_ENABLED
-}
-
-inline void document_stream::next() noexcept {
-  // We always enter at once once in an error condition.
-  if (error) { return; }
-  next_document();
-  if (error) { return; }
-  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
-  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
 
-  // Check if at end of structural indexes (i.e. at end of batch)
-  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
-    error = EMPTY;
-    // Load another batch (if available)
-    while (error == EMPTY) {
-      batch_start = next_batch_start();
-      if (batch_start >= len) { break; }
-      #ifdef SIMDJSON_THREADS_ENABLED
-      if(use_thread) {
-        load_from_stage1_thread();
-      } else {
-        error = run_stage1(*parser, batch_start);
-      }
-      #else
-      error = run_stage1(*parser, batch_start);
-      #endif
-      /**
-       * Whenever we move to another window, we need to update all pointers to make
-       * it appear as if the input buffer started at the beginning of the window.
-       *
-       * Take this input:
-       *
-       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
-       *
-       * Say you process the following window...
-       *
-       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
-       *
-       * When you do so, the json_iterator has a pointer at the beginning of the memory region
-       * (pointing at the beginning of '{"z"...'.
-       *
-       * When you move to the window that starts at...
-       *
-       * '[7,  10,   9]  [15,  11,   12, 13] ...
-       *
-       * then it is not sufficient to just run stage 1. You also need to re-anchor the
-       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
-       *
-       * Under the DOM front-end, this gets done automatically because the parser owns
-       * the pointer the data, and when you call stage1 and then stage2 on the same
-       * parser, then stage2 will run on the pointer acquired by stage1.
-       *
-       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
-       * we used. But json_iterator has no callback when stage1 is called on the parser.
-       * In fact, I think that the parser is unaware of json_iterator.
-       *
-       *
-       * So we need to re-anchor the json_iterator after each call to stage 1 so that
-       * all of the pointers are in sync.
-       */
-      doc.iter = json_iterator(&buf[batch_start], parser);
-      doc.iter._streaming = true;
-      /**
-       * End of resync.
-       */
+  // 0 followed by other digits is invalid
+  if (i > 1 && json_pointer[0] == '0') { return INVALID_JSON_POINTER; } // "JSON pointer array index has other characters after 0"
 
-      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
-      doc_index = batch_start;
-    }
+  // Empty string is invalid; so is a "/" with no digits before it
+  if (i == 0) { return INVALID_JSON_POINTER; } // "Empty string in JSON pointer array index"
+  // Get the child
+  auto child = at(array_index);
+  // If there is an error, it ends here
+  if(child.error()) {
+    return child;
   }
-}
-
-inline void document_stream::next_document() noexcept {
-  // Go to next place where depth=0 (document depth)
-  error = doc.iter.skip_child(0);
-  if (error) { return; }
-  // Always set depth=1 at the start of document
-  doc.iter._depth = 1;
-  // consume comma if comma separated is allowed
-  if (allow_comma_separated) { doc.iter.consume_character(','); }
-  // Resets the string buffer at the beginning, thus invalidating the strings.
-  doc.iter._string_buf_loc = parser->string_buf.get();
-  doc.iter._root = doc.iter.position();
-}
-
-inline size_t document_stream::next_batch_start() const noexcept {
-  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
-}
 
-inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
-  // This code only updates the structural index in the parser, it does not update any json_iterator
-  // instance.
-  size_t remaining = len - _batch_start;
-  if (remaining <= batch_size) {
-    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
-  } else {
-    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
+  // If there is a /, we're not done yet, call recursively.
+  if (i < json_pointer.length()) {
+    child = child.at_pointer(json_pointer.substr(i));
   }
+  return child;
 }
 
-simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
-  return stream->doc_index;
-}
+inline std::string json_path_to_pointer_conversion(std::string_view json_path) {
+  if (json_path.empty() || (json_path.front() != '.' &&
+      json_path.front() != '[')) {
+    return "-1"; // This is just a sentinel value, the caller should check for this and return an error.
+  }
 
-simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
-  auto depth = stream->doc.iter.depth();
-  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
+  std::string result;
+  // Reserve space to reduce allocations, adjusting for potential increases due
+  // to escaping.
+  result.reserve(json_path.size() * 2);
 
-  // If at root, process the first token to determine if scalar value
-  if (stream->doc.iter.at_root()) {
-    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
-      case '{': case '[':   // Depth=1 already at start of document
-        break;
-      case '}': case ']':
-        depth--;
-        break;
-      default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
-        // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
-    }
-    cur_struct_index++;
-  }
+  size_t i = 0;
 
-  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
-    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
-      case '{': case '[':
-        depth++;
-        break;
-      case '}': case ']':
-        depth--;
-        break;
+  while (i < json_path.length()) {
+    if (json_path[i] == '.') {
+      result += '/';
+    } else if (json_path[i] == '[') {
+      result += '/';
+      ++i; // Move past the '['
+      while (i < json_path.length() && json_path[i] != ']') {
+          if (json_path[i] == '~') {
+            result += "~0";
+          } else if (json_path[i] == '/') {
+            result += "~1";
+          } else {
+            result += json_path[i];
+          }
+          ++i;
+      }
+      if (i == json_path.length() || json_path[i] != ']') {
+          return "-1"; // Using sentinel value that will be handled as an error by the caller.
+      }
+    } else {
+      if (json_path[i] == '~') {
+          result += "~0";
+      } else if (json_path[i] == '/') {
+          result += "~1";
+      } else {
+          result += json_path[i];
+      }
     }
-    if (depth == 0) { break; }
-    cur_struct_index++;
+    ++i;
   }
 
-  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
+  return result;
 }
 
-inline error_code document_stream::iterator::error() const noexcept {
-  return stream->error;
+inline simdjson_result<value> array::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") { return INVALID_JSON_POINTER; }
+  return at_pointer(json_pointer);
 }
 
-#ifdef SIMDJSON_THREADS_ENABLED
-
-inline void document_stream::load_from_stage1_thread() noexcept {
-  worker->finish();
-  // Swap to the parser that was loaded up in the thread. Make sure the parser has
-  // enough memory to swap to, as well.
-  std::swap(stage1_thread_parser,*parser);
-  error = stage1_thread_error;
-  if (error) { return; }
-
-  // If there's anything left, start the stage 1 thread!
-  if (next_batch_start() < len) {
-    start_stage1_thread();
+simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
+  size_t i = 0;
+  for (auto value : *this) {
+    if (i == index) { return value; }
+    i++;
   }
+  return INDEX_OUT_OF_BOUNDS;
 }
 
-inline void document_stream::start_stage1_thread() noexcept {
-  // we call the thread on a lambda that will update
-  // this->stage1_thread_error
-  // there is only one thread that may write to this value
-  // TODO this is NOT exception-safe.
-  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
-  size_t _next_batch_start = this->next_batch_start();
-
-  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
-}
-
-#endif // SIMDJSON_THREADS_ENABLED
-
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::document_stream>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::document_stream>(error)
+simdjson_inline simdjson_result<lsx::ondemand::array>::simdjson_result(
+  lsx::ondemand::array &&value
+) noexcept
+  : implementation_simdjson_result_base<lsx::ondemand::array>(
+      std::forward<lsx::ondemand::array>(value)
+    )
 {
 }
-simdjson_inline simdjson_result<ppc64::ondemand::document_stream>::simdjson_result(
-  ppc64::ondemand::document_stream &&value
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::document_stream>(
-      std::forward<ppc64::ondemand::document_stream>(value)
-    )
+simdjson_inline simdjson_result<lsx::ondemand::array>::simdjson_result(
+  error_code error
+) noexcept
+  : implementation_simdjson_result_base<lsx::ondemand::array>(error)
 {
 }
-
+
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::array>::begin() noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::array>::end() noexcept {
+  if (error()) { return error(); }
+  return first.end();
+}
+simdjson_inline  simdjson_result<size_t> simdjson_result<lsx::ondemand::array>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline  simdjson_result<bool> simdjson_result<lsx::ondemand::array>::is_empty() & noexcept {
+  if (error()) { return error(); }
+  return first.is_empty();
+}
+simdjson_inline  simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::array>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline  simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
+}
+simdjson_inline  simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::array>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
+}
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<lsx::ondemand::array>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
 }
+} // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/field-inl.h for ppc64: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
+/* end file simdjson/generic/ondemand/array-inl.h for lsx */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for lsx: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-// clang 6 does not think the default constructor can be noexcept, so we make it explicit
-simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
-
-simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
-  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
-{
-}
-
-simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
-  raw_json_string key;
-  SIMDJSON_TRY( parent_iter.field_key().get(key) );
-  SIMDJSON_TRY( parent_iter.field_value() );
-  return field::start(parent_iter, key);
-}
-
-simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
-    return field(key, parent_iter.child());
-}
-
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
-  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
-  first.consume();
-  return answer;
-}
+simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
 
-simdjson_inline raw_json_string field::key() const noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
-  return first;
+simdjson_inline simdjson_result<value> array_iterator::operator*() noexcept {
+  if (iter.error()) { iter.abandon(); return iter.error(); }
+  return value(iter.child());
 }
-
-
-simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
-  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
-  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
+simdjson_inline bool array_iterator::operator==(const array_iterator &other) const noexcept {
+  return !(*this != other);
 }
-
-simdjson_inline value &field::value() & noexcept {
-  return second;
+simdjson_inline bool array_iterator::operator!=(const array_iterator &) const noexcept {
+  return iter.is_open();
 }
-
-simdjson_inline value field::value() && noexcept {
-  return std::forward<field>(*this).second;
+simdjson_inline array_iterator &array_iterator::operator++() noexcept {
+  error_code error;
+  // PERF NOTE this is a safety rail ... users should exit loops as soon as they receive an error, so we'll never get here.
+  // However, it does not seem to make a perf difference, so we add it out of an abundance of caution.
+  if (( error = iter.error() )) { return *this; }
+  if (( error = iter.skip_child() )) { return *this; }
+  if (( error = iter.has_next_element().error() )) { return *this; }
+  return *this;
 }
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::field>::simdjson_result(
-  ppc64::ondemand::field &&value
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::field>(
-      std::forward<ppc64::ondemand::field>(value)
-    )
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator>::simdjson_result(
+  lsx::ondemand::array_iterator &&value
+) noexcept
+  : lsx::implementation_simdjson_result_base<lsx::ondemand::array_iterator>(std::forward<lsx::ondemand::array_iterator>(value))
 {
+  first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<ppc64::ondemand::field>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::field>(error)
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : lsx::implementation_simdjson_result_base<lsx::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::field>::key() noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
-  return first.key();
+  return *first;
 }
-
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::field>::key_raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.key_raw_json_token();
+simdjson_inline bool simdjson_result<lsx::ondemand::array_iterator>::operator==(const simdjson_result<lsx::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
 }
-
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.unescaped_key(allow_replacement);
+simdjson_inline bool simdjson_result<lsx::ondemand::array_iterator>::operator!=(const simdjson_result<lsx::ondemand::array_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::field>::value() noexcept {
-  if (error()) { return error(); }
-  return std::move(first.value());
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> &simdjson_result<lsx::ondemand::array_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++(first);
+  return *this;
 }
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for lsx */
+/* including simdjson/generic/ondemand/document-inl.h for lsx: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object-inl.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
-  : token(std::forward<token_iterator>(other.token)),
-    parser{other.parser},
-    _string_buf_loc{other._string_buf_loc},
-    error{other.error},
-    _depth{other._depth},
-    _root{other._root},
-    _streaming{other._streaming}
+simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
+  : iter{std::forward<json_iterator>(_iter)}
 {
-  other.parser = nullptr;
+  logger::log_start_value(iter, "document");
 }
-simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
-  token = other.token;
-  parser = other.parser;
-  _string_buf_loc = other._string_buf_loc;
-  error = other.error;
-  _depth = other._depth;
-  _root = other._root;
-  _streaming = other._streaming;
-  other.parser = nullptr;
-  return *this;
+
+simdjson_inline document document::start(json_iterator &&iter) noexcept {
+  return document(std::forward<json_iterator>(iter));
 }
 
-simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
-  : token(buf, &_parser->implementation->structural_indexes[0]),
-    parser{_parser},
-    _string_buf_loc{parser->string_buf.get()},
-    _depth{1},
-    _root{parser->implementation->structural_indexes.get()},
-    _streaming{false}
+inline void document::rewind() noexcept {
+  iter.rewind();
+}
 
-{
-  logger::log_headers();
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens();
-#endif
+inline std::string document::to_debug_string() noexcept {
+  return iter.to_string();
 }
 
-inline void json_iterator::rewind() noexcept {
-  token.set_position( root_position() );
-  logger::log_headers(); // We start again
-  _string_buf_loc = parser->string_buf.get();
-  _depth = 1;
+inline simdjson_result<const char *> document::current_location() const noexcept {
+  return iter.current_location();
 }
 
-inline bool json_iterator::balanced() const noexcept {
-  token_iterator ti(token);
-  int32_t count{0};
-  ti.set_position( root_position() );
-  while(ti.peek() <= peek_last()) {
-    switch (*ti.return_current_and_advance())
-    {
-    case '[': case '{':
-      count++;
-      break;
-    case ']': case '}':
-      count--;
-      break;
-    default:
-      break;
-    }
-  }
-  return count == 0;
+inline int32_t document::current_depth() const noexcept {
+  return iter.depth();
 }
 
+inline bool document::at_end() const noexcept {
+  return iter.at_end();
+}
 
-// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
-// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
-// skip_child() function is not marked inline).
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
-  if (depth() <= parent_depth) { return SUCCESS; }
-  switch (*return_current_and_advance()) {
-    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
-    // *missing* braces, then future lookups are not in the object/arrays they think they are,
-    // violating the rule "validate enough structure that the user can be confident they are
-    // looking at the right values."
-    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
 
-    // For the first open array/object in a value, we've already incremented depth, so keep it the same
-    // We never stop at colon, but if we did, it wouldn't affect depth
-    case '[': case '{': case ':':
-      logger::log_start_value(*this, "skip");
-      break;
-    // If there is a comma, we have just finished a value in an array/object, and need to get back in
-    case ',':
-      logger::log_value(*this, "skip");
-      break;
-    // ] or } means we just finished a value and need to jump out of the array/object
-    case ']': case '}':
-      logger::log_end_value(*this, "skip");
-      _depth--;
-      if (depth() <= parent_depth) { return SUCCESS; }
-#if SIMDJSON_CHECK_EOF
-      // If there are no more tokens, the parent is incomplete.
-      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
-#endif // SIMDJSON_CHECK_EOF
-      break;
-    case '"':
-      if(*peek() == ':') {
-        // We are at a key!!!
-        // This might happen if you just started an object and you skip it immediately.
-        // Performance note: it would be nice to get rid of this check as it is somewhat
-        // expensive.
-        // https://github.com/simdjson/simdjson/issues/1742
-        logger::log_value(*this, "key");
-        return_current_and_advance(); // eat up the ':'
-        break; // important!!!
-      }
-      simdjson_fallthrough;
-    // Anything else must be a scalar value
-    default:
-      // For the first scalar, we will have incremented depth already, so we decrement it here.
-      logger::log_value(*this, "skip");
-      _depth--;
-      if (depth() <= parent_depth) { return SUCCESS; }
-      break;
+inline bool document::is_alive() noexcept {
+  return iter.is_alive();
+}
+simdjson_inline value_iterator document::resume_value_iterator() noexcept {
+  return value_iterator(&iter, 1, iter.root_position());
+}
+simdjson_inline value_iterator document::get_root_value_iterator() noexcept {
+  return resume_value_iterator();
+}
+simdjson_inline simdjson_result<object> document::start_or_resume_object() noexcept {
+  if (iter.at_root()) {
+    return get_object();
+  } else {
+    return object::resume(resume_value_iterator());
   }
+}
+simdjson_inline simdjson_result<value> document::get_value() noexcept {
+  // Make sure we start any arrays or objects before returning, so that start_root_<object/array>()
+  // gets called.
 
-  // Now that we've considered the first value, we only increment/decrement for arrays/objects
-  while (position() < end_position()) {
-    switch (*return_current_and_advance()) {
-      case '[': case '{':
-        logger::log_start_value(*this, "skip");
-        _depth++;
-        break;
-      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
-      // *missing* braces, then future lookups are not in the object/arrays they think they are,
-      // violating the rule "validate enough structure that the user can be confident they are
-      // looking at the right values."
-      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
-      case ']': case '}':
-        logger::log_end_value(*this, "skip");
-        _depth--;
-        if (depth() <= parent_depth) { return SUCCESS; }
-        break;
-      default:
-        logger::log_value(*this, "skip", "");
-        break;
+  // It is the convention throughout the code that  the macro `SIMDJSON_DEVELOPMENT_CHECKS` determines whether
+  // we check for OUT_OF_ORDER_ITERATION. Proper on::demand code should never trigger this error.
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.at_root()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  // assert_at_root() serves two purposes: in Debug mode, whether or not
+  // SIMDJSON_DEVELOPMENT_CHECKS is set or not, it checks that we are at the root of
+  // the document (this will typically be redundant). In release mode, it generates
+  // SIMDJSON_ASSUME statements to allow the compiler to make assumptions.
+  iter.assert_at_root();
+  switch (*iter.peek()) {
+    case '[': {
+      // The following lines check that the document ends with ].
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_array();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
+    }
+    case '{': {
+      // The following lines would check that the document ends with }.
+      auto value_iterator = get_root_value_iterator();
+      auto error = value_iterator.check_root_object();
+      if(error) { return error; }
+      return value(get_root_value_iterator());
     }
+    default:
+      // Unfortunately, scalar documents are a special case in simdjson and they cannot
+      // be safely converted to value instances.
+      return SCALAR_DOCUMENT_AS_VALUE;
   }
-
-  return report_error(TAPE_ERROR, "not enough close braces");
+}
+simdjson_inline simdjson_result<array> document::get_array() & noexcept {
+  auto value = get_root_value_iterator();
+  return array::start_root(value);
+}
+simdjson_inline simdjson_result<object> document::get_object() & noexcept {
+  auto value = get_root_value_iterator();
+  return object::start_root(value);
 }
 
-SIMDJSON_POP_DISABLE_WARNINGS
+/**
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content. We want to disallow trailing
+ * content.
+ * Thus, in several implementations below, we pass a 'true' parameter value to
+ * a get_root_value_iterator() method: this indicates that we disallow trailing content.
+ */
 
-simdjson_inline bool json_iterator::at_root() const noexcept {
-  return position() == root_position();
+simdjson_inline simdjson_result<uint64_t> document::get_uint64() noexcept {
+  return get_root_value_iterator().get_root_uint64(true);
 }
-
-simdjson_inline bool json_iterator::is_single_token() const noexcept {
-  return parser->implementation->n_structural_indexes == 1;
+simdjson_inline simdjson_result<uint64_t> document::get_uint64_in_string() noexcept {
+  return get_root_value_iterator().get_root_uint64_in_string(true);
 }
-
-simdjson_inline bool json_iterator::streaming() const noexcept {
-  return _streaming;
+simdjson_inline simdjson_result<int64_t> document::get_int64() noexcept {
+  return get_root_value_iterator().get_root_int64(true);
 }
-
-simdjson_inline token_position json_iterator::root_position() const noexcept {
-  return _root;
+simdjson_inline simdjson_result<int64_t> document::get_int64_in_string() noexcept {
+  return get_root_value_iterator().get_root_int64_in_string(true);
 }
-
-simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
-  SIMDJSON_ASSUME( _depth == 1 );
+simdjson_inline simdjson_result<double> document::get_double() noexcept {
+  return get_root_value_iterator().get_root_double(true);
 }
-
-simdjson_inline void json_iterator::assert_at_root() const noexcept {
-  SIMDJSON_ASSUME( _depth == 1 );
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
-  // has side effects that will be discarded.
-  SIMDJSON_ASSUME( token.position() == _root );
-#endif
+simdjson_inline simdjson_result<double> document::get_double_in_string() noexcept {
+  return get_root_value_iterator().get_root_double_in_string(true);
 }
-
-simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
-  assert_valid_position(token._position + required_tokens - 1);
+simdjson_inline simdjson_result<std::string_view> document::get_string(bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(true, allow_replacement);
 }
-
-simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
-  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
-#endif
+template <typename string_type>
+simdjson_inline error_code document::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return get_root_value_iterator().get_root_string(receiver, true, allow_replacement);
 }
-
-simdjson_inline bool json_iterator::at_end() const noexcept {
-  return position() == end_position();
+simdjson_inline simdjson_result<std::string_view> document::get_wobbly_string() noexcept {
+  return get_root_value_iterator().get_root_wobbly_string(true);
 }
-simdjson_inline token_position json_iterator::end_position() const noexcept {
-  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
-  return &parser->implementation->structural_indexes[n_structural_indexes];
+simdjson_inline simdjson_result<raw_json_string> document::get_raw_json_string() noexcept {
+  return get_root_value_iterator().get_root_raw_json_string(true);
 }
-
-inline std::string json_iterator::to_string() const noexcept {
-  if( !is_alive() ) { return "dead json_iterator instance"; }
-  const char * current_structural = reinterpret_cast<const char *>(token.peek());
-  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
-          + std::string(", structural : '") + std::string(current_structural,1)
-          + std::string("', offset : ") + std::to_string(token.current_offset())
-          + std::string("', error : ") + error_message(error)
-          + std::string(" ]");
+simdjson_inline simdjson_result<bool> document::get_bool() noexcept {
+  return get_root_value_iterator().get_root_bool(true);
 }
-
-inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
-  if (!is_alive()) {    // Unrecoverable error
-    if (!at_root()) {
-      return reinterpret_cast<const char *>(token.peek(-1));
-    } else {
-      return reinterpret_cast<const char *>(token.peek());
-    }
-  }
-  if (at_end()) {
-    return OUT_OF_BOUNDS;
-  }
-  return reinterpret_cast<const char *>(token.peek());
+simdjson_inline simdjson_result<bool> document::is_null() noexcept {
+  return get_root_value_iterator().is_root_null(true);
 }
 
-simdjson_inline bool json_iterator::is_alive() const noexcept {
-  return parser;
-}
+template<> simdjson_inline simdjson_result<array> document::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() & noexcept { return get_value(); }
 
-simdjson_inline void json_iterator::abandon() noexcept {
-  parser = nullptr;
-  _depth = 0;
-}
+template<> simdjson_inline simdjson_result<raw_json_string> document::get() && noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document::get() && noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document::get() && noexcept { return std::forward<document>(*this).get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document::get() && noexcept { return std::forward<document>(*this).get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document::get() && noexcept { return std::forward<document>(*this).get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document::get() && noexcept { return std::forward<document>(*this).get_bool(); }
+template<> simdjson_inline simdjson_result<value> document::get() && noexcept { return get_value(); }
 
-simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens();
-#endif // SIMDJSON_CHECK_EOF
-  return token.return_current_and_advance();
+template<typename T> simdjson_inline error_code document::get(T &out) & noexcept {
+  return get<T>().get(out);
 }
-
-simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
-  // deliberately done without safety guard:
-  return token.peek();
+template<typename T> simdjson_inline error_code document::get(T &out) && noexcept {
+  return std::forward<document>(*this).get<T>().get(out);
 }
 
-simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens(delta+1);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek(delta);
-}
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document::operator array() & noexcept(false) { return get_array(); }
+simdjson_inline document::operator object() & noexcept(false) { return get_object(); }
+simdjson_inline document::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document::operator std::string_view() noexcept(false) { return get_string(false); }
+simdjson_inline document::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document::operator value() noexcept(false) { return get_value(); }
 
-simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_more_tokens(delta+1);
-#endif // #if SIMDJSON_CHECK_EOF
-  return token.peek_length(delta);
+#endif
+simdjson_inline simdjson_result<size_t> document::count_elements() & noexcept {
+  auto a = get_array();
+  simdjson_result<size_t> answer = a.count_elements();
+  /* If there was an array, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
 }
-
-simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
-  // todo: currently we require end-of-string buffering, but the following
-  // assert_valid_position should be turned on if/when we lift that condition.
-  // assert_valid_position(position);
-  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
-  // is ON by default, we have no choice but to disable it for real with a comment.
-  return token.peek(position);
+simdjson_inline simdjson_result<size_t> document::count_fields() & noexcept {
+  auto a = get_object();
+  simdjson_result<size_t> answer = a.count_fields();
+  /* If there was an object, we are now left pointing at its first element. */
+  if(answer.error() == SUCCESS) { rewind(); }
+  return answer;
+}
+simdjson_inline simdjson_result<value> document::at(size_t index) & noexcept {
+  auto a = get_array();
+  return a.at(index);
 }
-
-simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_valid_position(position);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek_length(position);
+simdjson_inline simdjson_result<array_iterator> document::begin() & noexcept {
+  return get_array().begin();
 }
-simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
-#if SIMDJSON_CHECK_EOF
-  assert_valid_position(position);
-#endif // SIMDJSON_CHECK_EOF
-  return token.peek_root_length(position);
+simdjson_inline simdjson_result<array_iterator> document::end() & noexcept {
+  return {};
 }
 
-simdjson_inline token_position json_iterator::last_position() const noexcept {
-  // The following line fails under some compilers...
-  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
-  // since it has side-effects.
-  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
-  SIMDJSON_ASSUME(n_structural_indexes > 0);
-  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
+simdjson_inline simdjson_result<value> document::find_field(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field(key);
 }
-simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
-  return token.peek(last_position());
+simdjson_inline simdjson_result<value> document::find_field(const char *key) & noexcept {
+  return start_or_resume_object().find_field(key);
 }
-
-simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
-  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
-  SIMDJSON_ASSUME(_depth == parent_depth + 1);
-  _depth = parent_depth;
+simdjson_inline simdjson_result<value> document::find_field_unordered(std::string_view key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
 }
-
-simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
-  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
-  SIMDJSON_ASSUME(_depth == child_depth - 1);
-  _depth = child_depth;
+simdjson_inline simdjson_result<value> document::find_field_unordered(const char *key) & noexcept {
+  return start_or_resume_object().find_field_unordered(key);
 }
-
-simdjson_inline depth_t json_iterator::depth() const noexcept {
-  return _depth;
+simdjson_inline simdjson_result<value> document::operator[](std::string_view key) & noexcept {
+  return start_or_resume_object()[key];
 }
-
-simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
-  return _string_buf_loc;
+simdjson_inline simdjson_result<value> document::operator[](const char *key) & noexcept {
+  return start_or_resume_object()[key];
 }
 
-simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
-  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
-  logger::log_error(*this, message);
-  error = _error;
+simdjson_inline error_code document::consume() noexcept {
+  auto error = iter.skip_child(0);
+  if(error) { iter.abandon(); }
   return error;
 }
 
-simdjson_inline token_position json_iterator::position() const noexcept {
-  return token.position();
+simdjson_inline simdjson_result<std::string_view> document::raw_json() noexcept {
+  auto _iter = get_root_value_iterator();
+  const uint8_t * starting_point{_iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  // After 'consume()', we could be left pointing just beyond the document, but that
+  // is ok because we are not going to dereference the final pointer position, we just
+  // use it to compute the length in bytes.
+  const uint8_t * final_point{iter.unsafe_pointer()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
 }
 
-simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
-  return parser->unescape(in, _string_buf_loc, allow_replacement);
+simdjson_inline simdjson_result<json_type> document::type() noexcept {
+  return get_root_value_iterator().type();
 }
 
-simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
-  return parser->unescape_wobbly(in, _string_buf_loc);
+simdjson_inline simdjson_result<bool> document::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
 }
 
-simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
-  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
-  SIMDJSON_ASSUME(_depth == child_depth - 1);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
-  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
-  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
-#endif
-#endif
-  token.set_position(position);
-  _depth = child_depth;
+simdjson_inline simdjson_result<bool> document::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
 }
 
-simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
-  if (*peek() == c) {
-    return_current_and_advance();
-    return SUCCESS;
-  }
-  return TAPE_ERROR;
+simdjson_inline bool document::is_negative() noexcept {
+  return get_root_value_iterator().is_root_negative();
 }
 
-#if SIMDJSON_DEVELOPMENT_CHECKS
-
-simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
-  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
-  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
+simdjson_inline simdjson_result<bool> document::is_integer() noexcept {
+  return get_root_value_iterator().is_root_integer(true);
 }
 
-simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
-  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
-  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
+simdjson_inline simdjson_result<number_type> document::get_number_type() noexcept {
+  return get_root_value_iterator().get_root_number_type(true);
 }
 
-#endif
+simdjson_inline simdjson_result<number> document::get_number() noexcept {
+  return get_root_value_iterator().get_root_number(true);
+}
 
 
-simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
-  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
-  logger::log_error(*this, message);
-  return _error;
+simdjson_inline simdjson_result<std::string_view> document::raw_json_token() noexcept {
+  auto _iter = get_root_value_iterator();
+  return std::string_view(reinterpret_cast<const char*>(_iter.peek_start()), _iter.peek_root_length());
 }
 
+simdjson_inline simdjson_result<value> document::at_pointer(std::string_view json_pointer) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_pointer.empty()) {
+    return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
+}
 
-simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
-  // This function is not expected to be called in performance-sensitive settings.
-  // Let us guard against silly cases:
-  if((N < max_len) || (N == 0)) { return false; }
-  // Copy to the buffer.
-  std::memcpy(tmpbuf, json, max_len);
-  if(N > max_len) { // We pad whatever remains with ' '.
-    std::memset(tmpbuf + max_len, ' ', N - max_len);
+simdjson_inline simdjson_result<value> document::at_path(std::string_view json_path) noexcept {
+  rewind(); // Rewind the document each time at_pointer is called
+  if (json_path.empty()) {
+      return this->get_value();
+  }
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
   }
-  return true;
 }
 
 } // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<ppc64::ondemand::json_iterator>::simdjson_result(ppc64::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::json_iterator>(std::forward<ppc64::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::json_iterator>(error) {}
-
+} // namespace lsx
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/json_type-inl.h for ppc64: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
 namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
-    switch (type) {
-        case json_type::array: out << "array"; break;
-        case json_type::object: out << "object"; break;
-        case json_type::number: out << "number"; break;
-        case json_type::string: out << "string"; break;
-        case json_type::boolean: out << "boolean"; break;
-        case json_type::null: out << "null"; break;
-        default: SIMDJSON_UNREACHABLE();
-    }
-    return out;
-}
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
-    return out << type.value();
+simdjson_inline simdjson_result<lsx::ondemand::document>::simdjson_result(
+  lsx::ondemand::document &&value
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::document>(
+      std::forward<lsx::ondemand::document>(value)
+    )
+{
 }
-#endif
-
-
-
-simdjson_inline number_type number::get_number_type() const noexcept {
-  return type;
+simdjson_inline simdjson_result<lsx::ondemand::document>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::document>(
+      error
+    )
+{
 }
-
-simdjson_inline bool number::is_uint64() const noexcept {
-  return get_number_type() == number_type::unsigned_integer;
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::document>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
 }
-
-simdjson_inline uint64_t number::get_uint64() const noexcept {
-  return payload.unsigned_integer;
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::document>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
 }
-
-simdjson_inline number::operator uint64_t() const noexcept {
-  return get_uint64();
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
 }
-
-simdjson_inline bool number::is_int64() const noexcept {
-  return get_number_type() == number_type::signed_integer;
+simdjson_inline error_code simdjson_result<lsx::ondemand::document>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
 }
-
-simdjson_inline int64_t number::get_int64() const noexcept {
-  return payload.signed_integer;
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::document>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
 }
-
-simdjson_inline number::operator int64_t() const noexcept {
-  return get_int64();
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::document>::end() & noexcept {
+  return {};
 }
-
-simdjson_inline bool number::is_double() const noexcept {
-    return get_number_type() == number_type::floating_point_number;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
-
-simdjson_inline double number::get_double() const noexcept {
-  return payload.floating_point_number;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
-
-simdjson_inline number::operator double() const noexcept {
-  return get_double();
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::operator[](std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-
-simdjson_inline double number::as_double() const noexcept {
-  if(is_double()) {
-    return payload.floating_point_number;
-  }
-  if(is_int64()) {
-    return double(payload.signed_integer);
-  }
-  return double(payload.unsigned_integer);
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::operator[](const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
-
-simdjson_inline void number::append_s64(int64_t value) noexcept {
-  payload.signed_integer = value;
-  type = number_type::signed_integer;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::find_field(std::string_view key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
-
-simdjson_inline void number::append_u64(uint64_t value) noexcept {
-  payload.unsigned_integer = value;
-  type = number_type::unsigned_integer;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::find_field(const char *key) & noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
-
-simdjson_inline void number::append_double(double value) noexcept {
-  payload.floating_point_number = value;
-  type = number_type::floating_point_number;
+simdjson_inline simdjson_result<lsx::ondemand::array> simdjson_result<lsx::ondemand::document>::get_array() & noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
 }
-
-simdjson_inline void number::skip_double() noexcept {
-  type = number_type::floating_point_number;
+simdjson_inline simdjson_result<lsx::ondemand::object> simdjson_result<lsx::ondemand::document>::get_object() & noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
 }
-
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<ppc64::ondemand::json_type>::simdjson_result(ppc64::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::json_type>(std::forward<ppc64::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::json_type>(error) {}
-
-} // namespace simdjson
-
-#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/logger-inl.h for ppc64: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-#include <memory>
-#include <cstring>
-
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-namespace logger {
-
-static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
-static constexpr const int LOG_EVENT_LEN = 20;
-static constexpr const int LOG_BUFFER_LEN = 30;
-static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
-static int log_depth = 0; // Not threadsafe. Log only.
-
-// Helper to turn unprintable or newline characters into spaces
-static inline char printable_char(char c) {
-  if (c >= 0x20) {
-    return c;
-  } else {
-    return ' ';
-  }
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::document>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
 }
-
-template<typename... Args>
-static inline std::string string_format(const std::string& format, const Args&... args)
-{
-  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
-  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
-  auto size = static_cast<size_t>(size_s);
-  if (size <= 0) return std::string();
-  std::unique_ptr<char[]> buf(new char[size]);
-  std::snprintf(buf.get(), size, format.c_str(), args...);
-  SIMDJSON_POP_DISABLE_WARNINGS
-  return std::string(buf.get(), buf.get() + size - 1);
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::document>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
 }
-
-static inline log_level get_log_level_from_env()
-{
-  SIMDJSON_PUSH_DISABLE_WARNINGS
-  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
-      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
-  SIMDJSON_POP_DISABLE_WARNINGS
-  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
-  return log_level::info;
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::document>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
 }
-
-static inline log_level log_threshold()
-{
-  static log_level threshold = get_log_level_from_env();
-  return threshold;
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::document>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
 }
-
-static inline bool should_log(log_level level)
-{
-  return level >= log_threshold();
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::document>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
 }
-
-inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::document>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
 }
-
-inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
-  log_line(iter, index, depth, "", type, detail, log_level::info);
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
 }
-inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
+template <typename string_type>
+simdjson_inline error_code simdjson_result<lsx::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
 }
-
-inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
-  log_line(iter, index, depth, "+", type, detail, log_level::info);
-  if (LOG_ENABLED) { log_depth++; }
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
 }
-inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
-  if (LOG_ENABLED) { log_depth++; }
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> simdjson_result<lsx::ondemand::document>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
 }
-
-inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  if (LOG_ENABLED) { log_depth--; }
-  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
 }
-
-inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
-  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
 }
-inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
-  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
 }
 
-inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_event(iter.json_iter(), type, detail, delta, depth_delta);
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<lsx::ondemand::document>::get() & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
 }
-
-inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
-  log_value(iter.json_iter(), type, detail, delta, depth_delta);
+template<typename T>
+simdjson_inline simdjson_result<T> simdjson_result<lsx::ondemand::document>::get() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<lsx::ondemand::document>(first).get<T>();
 }
-
-inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_start_value(iter.json_iter(), type, delta, depth_delta);
+template<typename T>
+simdjson_inline error_code simdjson_result<lsx::ondemand::document>::get(T &out) & noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
 }
-
-inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
-  log_end_value(iter.json_iter(), type, delta, depth_delta);
+template<typename T>
+simdjson_inline error_code simdjson_result<lsx::ondemand::document>::get(T &out) && noexcept {
+  if (error()) { return error(); }
+  return std::forward<lsx::ondemand::document>(first).get<T>(out);
 }
 
-inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
-  log_error(iter.json_iter(), error, detail, delta, depth_delta);
+template<> simdjson_inline simdjson_result<lsx::ondemand::document> simdjson_result<lsx::ondemand::document>::get<lsx::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<lsx::ondemand::document> simdjson_result<lsx::ondemand::document>::get<lsx::ondemand::document>() && noexcept {
+  if (error()) { return error(); }
+  return std::forward<lsx::ondemand::document>(first);
 }
-
-inline void log_headers() noexcept {
-  if (LOG_ENABLED) {
-    if (simdjson_unlikely(should_log(log_level::info))) {
-      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
-      static bool displayed_hint{false};
-      log_depth = 0;
-      printf("\n");
-      if (!displayed_hint) {
-        // We only print this helpful header once.
-        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
-        printf("# +array says 'this is where we were when we discovered the start array'\n");
-        printf(
-            "# -array says 'this is where we were when we ended the array'\n");
-        printf("# skip says 'this is a structural or value I am skipping'\n");
-        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
-        printf("#\n");
-        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
-        printf("# in addition to the depth being displayed.\n");
-        printf("#\n");
-        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
-        printf("# and is not affected by what the token actually is.\n");
-        printf("#\n");
-        printf("# Not all structural elements are presented as tokens in the logs.\n");
-        printf("#\n");
-        printf("# We never give control to the user within an empty array or an empty object.\n");
-        printf("#\n");
-        printf("# Inside an array, having a depth greater than the array's depth means that\n");
-        printf("# we are pointing inside a value.\n");
-        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
-        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
-        displayed_hint = true;
-      }
-      printf("\n");
-      printf("| %-*s ", LOG_EVENT_LEN, "Event");
-      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
-      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
-      // printf("| %-*s ", 5,                    "Next#");
-      printf("| %-*s ", 5, "Depth");
-      printf("| Detail ");
-      printf("|\n");
-
-      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
-      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
-      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
-      // printf("|%.*s", 5+2, DASHES);
-      printf("|%.*s", 5 + 2, DASHES);
-      printf("|--------");
-      printf("|\n");
-      fflush(stdout);
-    }
-  }
+template<> simdjson_inline error_code simdjson_result<lsx::ondemand::document>::get<lsx::ondemand::document>(lsx::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<lsx::ondemand::document>::get<lsx::ondemand::document>(lsx::ondemand::document &out) && noexcept {
+  if (error()) { return error(); }
+  out = std::forward<lsx::ondemand::document>(first);
+  return SUCCESS;
 }
 
-template <typename... Args>
-inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
-  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
+simdjson_inline simdjson_result<lsx::ondemand::json_type> simdjson_result<lsx::ondemand::document>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
 }
 
-template <typename... Args>
-inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
-  if (LOG_ENABLED) {
-    if (simdjson_unlikely(should_log(level))) {
-      const int indent = depth * 2;
-      const auto buf = iter.token.buf;
-      auto msg = string_format(title, std::forward<Args>(args)...);
-      printf("| %*s%s%-*s ", indent, "", title_prefix,
-             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
-      {
-        // Print the current structural.
-        printf("| ");
-        // Before we begin, the index might point right before the document.
-        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
-        if (index < iter._root) {
-          printf("%*s", LOG_BUFFER_LEN, "");
-        } else {
-          auto current_structural = &buf[*index];
-          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
-            printf("%c", printable_char(current_structural[i]));
-          }
-        }
-        printf(" ");
-      }
-      {
-        // Print the next structural.
-        printf("| ");
-        auto next_structural = &buf[*(index + 1)];
-        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
-          printf("%c", printable_char(next_structural[i]));
-        }
-        printf(" ");
-      }
-      // printf("| %5u ", *(index+1));
-      printf("| %5i ", depth);
-      printf("| %6.*s ", int(detail.size()), detail.data());
-      printf("|\n");
-      fflush(stdout);
-    }
-  }
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
 }
 
-} // namespace logger
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/object-inl.h for ppc64: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+simdjson_inline bool simdjson_result<lsx::ondemand::document>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+simdjson_inline simdjson_result<lsx::number_type> simdjson_result<lsx::ondemand::document>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
 
-simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+simdjson_inline simdjson_result<lsx::ondemand::number> simdjson_result<lsx::ondemand::document>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
 }
-simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+
+
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, lsx::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
-  return find_field_unordered(key);
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator lsx::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
-  return std::forward<object>(*this).find_field_unordered(key);
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator lsx::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
-  bool has_value;
-  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
-  if (!has_value) {
-    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
-    return NO_SUCH_FIELD;
-  }
-  return value(iter.child());
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.start_object().error() );
-  return object(iter);
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.start_root_object().error() );
-  return object(iter);
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-simdjson_inline error_code object::consume() noexcept {
-  if(iter.is_at_key()) {
-    /**
-     * whenever you are pointing at a key, calling skip_child() is
-     * unsafe because you will hit a string and you will assume that
-     * it is string value, and this mistake will lead you to make bad
-     * depth computation.
-     */
-    /**
-     * We want to 'consume' the key. We could really
-     * just do _json_iter->return_current_and_advance(); at this
-     * point, but, for clarity, we will use the high-level API to
-     * eat the key. We assume that the compiler optimizes away
-     * most of the work.
-     */
-    simdjson_unused raw_json_string actual_key;
-    auto error = iter.field_key().get(actual_key);
-    if (error) { iter.abandon(); return error; };
-    // Let us move to the value while we are at it.
-    if ((error = iter.field_value())) { iter.abandon(); return error; }
-  }
-  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
-  if(error_skip) { iter.abandon(); }
-  return error_skip;
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator lsx::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
-  const uint8_t * starting_point{iter.peek_start()};
-  auto error = consume();
-  if(error) { return error; }
-  const uint8_t * final_point{iter._json_iter->peek()};
-  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
-
-simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
-  SIMDJSON_TRY( iter.started_object().error() );
-  return object(iter);
+simdjson_inline simdjson_result<lsx::ondemand::document>::operator lsx::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
+#endif
 
-simdjson_inline object object::resume(const value_iterator &iter) noexcept {
-  return iter;
-}
 
-simdjson_inline object::object(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{
+simdjson_inline simdjson_result<const char *> simdjson_result<lsx::ondemand::document>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
 }
 
-simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-  return object_iterator(iter);
-}
-simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
-  return object_iterator(iter);
+simdjson_inline bool simdjson_result<lsx::ondemand::document>::at_end() const noexcept {
+  if (error()) { return error(); }
+  return first.at_end();
 }
 
-inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
-  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
-  json_pointer = json_pointer.substr(1);
-  size_t slash = json_pointer.find('/');
-  std::string_view key = json_pointer.substr(0, slash);
-  // Grab the child with the given key
-  simdjson_result<value> child;
 
-  // If there is an escape character in the key, unescape it and then get the child.
-  size_t escape = key.find('~');
-  if (escape != std::string_view::npos) {
-    // Unescape the key
-    std::string unescaped(key);
-    do {
-      switch (unescaped[escape+1]) {
-        case '0':
-          unescaped.replace(escape, 2, "~");
-          break;
-        case '1':
-          unescaped.replace(escape, 2, "/");
-          break;
-        default:
-          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
-      }
-      escape = unescaped.find('~', escape+1);
-    } while (escape != std::string::npos);
-    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
-  } else {
-    child = find_field(key);
-  }
-  if(child.error()) {
-    return child; // we do not continue if there was an error
-  }
-  // If there is a /, we have to recurse and look up more of the path
-  if (slash != std::string_view::npos) {
-    child = child.at_pointer(json_pointer.substr(slash));
-  }
-  return child;
+simdjson_inline int32_t simdjson_result<lsx::ondemand::document>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
 }
 
-inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
-  auto json_pointer = json_path_to_pointer_conversion(json_path);
-  if (json_pointer == "-1") {
-    return INVALID_JSON_POINTER;
-  }
-  return at_pointer(json_pointer);
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
-  size_t count{0};
-  // Important: we do not consume any of the values.
-  for(simdjson_unused auto v : *this) { count++; }
-  // The above loop will always succeed, but we want to report errors.
-  if(iter.error()) { return iter.error(); }
-  // We need to move back at the start because we expect users to iterate through
-  // the object after counting the number of elements.
-  iter.reset_object();
-  return count;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+  if (error()) { return error(); }
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
-  bool is_not_empty;
-  auto error = iter.reset_object().get(is_not_empty);
-  if(error) { return error; }
-  return !is_not_empty;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document>::at_path(std::string_view json_path) noexcept {
+  if (error()) { return error(); }
+  return first.at_path(json_path);
 }
 
-simdjson_inline simdjson_result<bool> object::reset() & noexcept {
-  return iter.reset_object();
-}
+} // namespace simdjson
+
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
+simdjson_inline document_reference::document_reference(document &d) noexcept : doc(&d) {}
+simdjson_inline void document_reference::rewind() noexcept { doc->rewind(); }
+simdjson_inline simdjson_result<array> document_reference::get_array() & noexcept { return doc->get_array(); }
+simdjson_inline simdjson_result<object> document_reference::get_object() & noexcept { return doc->get_object(); }
+/**
+ * The document_reference instances are used primarily/solely for streams of JSON
+ * documents.
+ * We decided that calling 'get_double()' on the JSON document '1.233 blabla' should
+ * give an error, so we check for trailing content.
+ *
+ * However, for streams of JSON documents, we want to be able to start from
+ * "321" "321" "321"
+ * and parse it successfully as a stream of JSON documents, calling get_uint64_in_string()
+ * successfully each time.
+ *
+ * To achieve this result, we pass a 'false' to a get_root_value_iterator() method:
+ * this indicates that we allow trailing content.
+ */
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexcept { return doc->get_root_value_iterator().get_root_uint64(false); }
+simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
+simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
+template <typename string_type>
+simdjson_inline error_code document_reference::get_string(string_type& receiver, bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(receiver, false, allow_replacement); }
+simdjson_inline simdjson_result<std::string_view> document_reference::get_wobbly_string() noexcept { return doc->get_root_value_iterator().get_root_wobbly_string(false); }
+simdjson_inline simdjson_result<raw_json_string> document_reference::get_raw_json_string() noexcept { return doc->get_root_value_iterator().get_root_raw_json_string(false); }
+simdjson_inline simdjson_result<bool> document_reference::get_bool() noexcept { return doc->get_root_value_iterator().get_root_bool(false); }
+simdjson_inline simdjson_result<value> document_reference::get_value() noexcept { return doc->get_value(); }
+simdjson_inline simdjson_result<bool> document_reference::is_null() noexcept { return doc->get_root_value_iterator().is_root_null(false); }
+template<> simdjson_inline simdjson_result<array> document_reference::get() & noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> document_reference::get() & noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> document_reference::get() & noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> document_reference::get() & noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
+template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline document_reference::operator T() noexcept(false) { return get<T>(); }
+simdjson_inline document_reference::operator array() & noexcept(false) { return array(*doc); }
+simdjson_inline document_reference::operator object() & noexcept(false) { return object(*doc); }
+simdjson_inline document_reference::operator uint64_t() noexcept(false) { return get_uint64(); }
+simdjson_inline document_reference::operator int64_t() noexcept(false) { return get_int64(); }
+simdjson_inline document_reference::operator double() noexcept(false) { return get_double(); }
+simdjson_inline document_reference::operator std::string_view() noexcept(false) { return std::string_view(*doc); }
+simdjson_inline document_reference::operator raw_json_string() noexcept(false) { return get_raw_json_string(); }
+simdjson_inline document_reference::operator bool() noexcept(false) { return get_bool(); }
+simdjson_inline document_reference::operator value() noexcept(false) { return value(*doc); }
+#endif
+simdjson_inline simdjson_result<size_t> document_reference::count_elements() & noexcept { return doc->count_elements(); }
+simdjson_inline simdjson_result<size_t> document_reference::count_fields() & noexcept { return doc->count_fields(); }
+simdjson_inline simdjson_result<value> document_reference::at(size_t index) & noexcept { return doc->at(index); }
+simdjson_inline simdjson_result<array_iterator> document_reference::begin() & noexcept { return doc->begin(); }
+simdjson_inline simdjson_result<array_iterator> document_reference::end() & noexcept { return doc->end(); }
+simdjson_inline simdjson_result<value> document_reference::find_field(std::string_view key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field(const char *key) & noexcept { return doc->find_field(key); }
+simdjson_inline simdjson_result<value> document_reference::operator[](std::string_view key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::operator[](const char *key) & noexcept { return (*doc)[key]; }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(std::string_view key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<value> document_reference::find_field_unordered(const char *key) & noexcept { return doc->find_field_unordered(key); }
+simdjson_inline simdjson_result<json_type> document_reference::type() noexcept { return doc->type(); }
+simdjson_inline simdjson_result<bool> document_reference::is_scalar() noexcept { return doc->is_scalar(); }
+simdjson_inline simdjson_result<bool> document_reference::is_string() noexcept { return doc->is_string(); }
+simdjson_inline simdjson_result<const char *> document_reference::current_location() noexcept { return doc->current_location(); }
+simdjson_inline int32_t document_reference::current_depth() const noexcept { return doc->current_depth(); }
+simdjson_inline bool document_reference::is_negative() noexcept { return doc->is_negative(); }
+simdjson_inline simdjson_result<bool> document_reference::is_integer() noexcept { return doc->get_root_value_iterator().is_root_integer(false); }
+simdjson_inline simdjson_result<number_type> document_reference::get_number_type() noexcept { return doc->get_root_value_iterator().get_root_number_type(false); }
+simdjson_inline simdjson_result<number> document_reference::get_number() noexcept { return doc->get_root_value_iterator().get_root_number(false); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
+simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
+simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
+simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
+simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
+
+
 namespace simdjson {
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::simdjson_result(lsx::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<lsx::ondemand::document_reference>(std::forward<lsx::ondemand::document_reference>(value), error) {}
 
-simdjson_inline simdjson_result<ppc64::ondemand::object>::simdjson_result(ppc64::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::object>(std::forward<ppc64::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::object>(error) {}
 
-simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> simdjson_result<ppc64::ondemand::object>::begin() noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::document_reference>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::document_reference>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::at(size_t index) & noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline error_code simdjson_result<lsx::ondemand::document_reference>::rewind() noexcept {
+  if (error()) { return error(); }
+  first.rewind();
+  return SUCCESS;
+}
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::document_reference>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> simdjson_result<ppc64::ondemand::object>::end() noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::document_reference>::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
-  return first.end();
+  return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::object>(first).find_field_unordered(key);
+  return first[key];
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::operator[](std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::object>(first)[key];
+  return first.find_field(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::find_field(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::array> simdjson_result<lsx::ondemand::document_reference>::get_array() & noexcept {
   if (error()) { return error(); }
-  return std::forward<ppc64::ondemand::object>(first).find_field(key);
+  return first.get_array();
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::object> simdjson_result<lsx::ondemand::document_reference>::get_object() & noexcept {
   if (error()) { return error(); }
-  return first.at_pointer(json_pointer);
+  return first.get_object();
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::object>::at_path(
-    std::string_view json_path) noexcept {
-  if (error()) {
-    return error();
-  }
-  return first.at_path(json_path);
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::document_reference>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::document_reference>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::document_reference>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::document_reference>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::document_reference>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::document_reference>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<lsx::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document_reference>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> simdjson_result<lsx::ondemand::document_reference>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::get_value() noexcept {
+  if (error()) { return error(); }
+  return first.get_value();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
+}
+simdjson_inline simdjson_result<lsx::ondemand::json_type> simdjson_result<lsx::ondemand::document_reference>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::document_reference>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<lsx::number_type> simdjson_result<lsx::ondemand::document_reference>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<lsx::ondemand::number> simdjson_result<lsx::ondemand::document_reference>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T, typename std::enable_if<std::is_same<T, lsx::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator lsx::ondemand::array() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator lsx::ondemand::object() & noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
 }
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator lsx::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_reference>::operator lsx::ondemand::value() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
 
-inline simdjson_result<bool> simdjson_result<ppc64::ondemand::object>::reset() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<lsx::ondemand::document_reference>::current_location() noexcept {
   if (error()) { return error(); }
-  return first.reset();
+  return first.current_location();
 }
 
-inline simdjson_result<bool> simdjson_result<ppc64::ondemand::object>::is_empty() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::document_reference>::raw_json_token() noexcept {
   if (error()) { return error(); }
-  return first.is_empty();
+  return first.raw_json_token();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<ppc64::ondemand::object>::count_fields() & noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
-  return first.count_fields();
+  return first.at_pointer(json_pointer);
+}
+
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_path(json_path);
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::object>::raw_json() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json();
-}
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
+/* end file simdjson/generic/ondemand/document-inl.h for lsx */
+/* including simdjson/generic/ondemand/document_stream-inl.h for lsx: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
+#include <algorithm>
+#include <stdexcept>
+
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-//
-// object_iterator
-//
-
-simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{}
+#ifdef SIMDJSON_THREADS_ENABLED
 
-simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
-  error_code error = iter.error();
-  if (error) { iter.abandon(); return error; }
-  auto result = field::start(iter);
-  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
-  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
-  if (result.error()) { iter.abandon(); }
-  return result;
-}
-simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
-  return !(*this != other);
+inline void stage1_worker::finish() {
+  // After calling "run" someone would call finish() to wait
+  // for the end of the processing.
+  // This function will wait until either the thread has done
+  // the processing or, else, the destructor has been called.
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  cond_var.wait(lock, [this]{return has_work == false;});
 }
-simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
-  return iter.is_open();
+
+inline stage1_worker::~stage1_worker() {
+  // The thread may never outlive the stage1_worker instance
+  // and will always be stopped/joined before the stage1_worker
+  // instance is gone.
+  stop_thread();
 }
 
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_inline object_iterator &object_iterator::operator++() noexcept {
-  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
-  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
-  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
+inline void stage1_worker::start_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  if(thread.joinable()) {
+    return; // This should never happen but we never want to create more than one thread.
+  }
+  thread = std::thread([this]{
+      while(true) {
+        std::unique_lock<std::mutex> thread_lock(locking_mutex);
+        // We wait for either "run" or "stop_thread" to be called.
+        cond_var.wait(thread_lock, [this]{return has_work || !can_work;});
+        // If, for some reason, the stop_thread() method was called (i.e., the
+        // destructor of stage1_worker is called, then we want to immediately destroy
+        // the thread (and not do any more processing).
+        if(!can_work) {
+          break;
+        }
+        this->owner->stage1_thread_error = this->owner->run_stage1(*this->stage1_thread_parser,
+              this->_next_batch_start);
+        this->has_work = false;
+        // The condition variable call should be moved after thread_lock.unlock() for performance
+        // reasons but thread sanitizers may report it as a data race if we do.
+        // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+        cond_var.notify_one(); // will notify "finish"
+        thread_lock.unlock();
+      }
+    }
+  );
+}
 
-  simdjson_unused error_code error;
-  if ((error = iter.skip_child() )) { return *this; }
 
-  simdjson_unused bool has_value;
-  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
-  return *this;
+inline void stage1_worker::stop_thread() {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  // We have to make sure that all locks can be released.
+  can_work = false;
+  has_work = false;
+  cond_var.notify_all();
+  lock.unlock();
+  if(thread.joinable()) {
+    thread.join();
+  }
 }
-SIMDJSON_POP_DISABLE_WARNINGS
-
-//
-// ### Live States
-//
-// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
-// always SUCCESS:
-//
-// - Start: This is the state when the object is first found and the iterator is just past the {.
-//   In this state, at_start == true.
-// - Next: After we hand a scalar value to the user, or an array/object which they then fully
-//   iterate over, the iterator is at the , or } before the next value. In this state,
-//   depth == iter.depth, at_start == false, and error == SUCCESS.
-// - Unfinished Business: When we hand an array/object to the user which they do not fully
-//   iterate over, we need to finish that iteration by skipping child values until we reach the
-//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
-//
-// ## Error States
-//
-// In error states, we will yield exactly one more value before stopping. iter.depth == depth
-// and at_start is always false. We decrement after yielding the error, moving to the Finished
-// state.
-//
-// - Chained Error: When the object iterator is part of an error chain--for example, in
-//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
-//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
-//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
-// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
-//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
-//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
-//
-// Errors that occur while reading a field to give to the user (such as when the key is not a
-// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
-// moving to the Finished state without transitioning through an Error state at all.
-//
-// ## Terminal State
-//
-// The terminal state has iter.depth < depth. at_start is always false.
-//
-// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
-//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
-//
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+inline void stage1_worker::run(document_stream * ds, parser * stage1, size_t next_batch_start) {
+  std::unique_lock<std::mutex> lock(locking_mutex);
+  owner = ds;
+  _next_batch_start = next_batch_start;
+  stage1_thread_parser = stage1;
+  has_work = true;
+  // The condition variable call should be moved after thread_lock.unlock() for performance
+  // reasons but thread sanitizers may report it as a data race if we do.
+  // See https://stackoverflow.com/questions/35775501/c-should-condition-variable-be-notified-under-lock
+  cond_var.notify_one(); // will notify the thread lock that we have work
+  lock.unlock();
+}
 
-namespace simdjson {
+#endif  // SIMDJSON_THREADS_ENABLED
 
-simdjson_inline simdjson_result<ppc64::ondemand::object_iterator>::simdjson_result(
-  ppc64::ondemand::object_iterator &&value
+simdjson_inline document_stream::document_stream(
+  ondemand::parser &_parser,
+  const uint8_t *_buf,
+  size_t _len,
+  size_t _batch_size,
+  bool _allow_comma_separated
 ) noexcept
-  : implementation_simdjson_result_base<ppc64::ondemand::object_iterator>(std::forward<ppc64::ondemand::object_iterator>(value))
+  : parser{&_parser},
+    buf{_buf},
+    len{_len},
+    batch_size{_batch_size <= MINIMAL_BATCH_SIZE ? MINIMAL_BATCH_SIZE : _batch_size},
+    allow_comma_separated{_allow_comma_separated},
+    error{SUCCESS}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(_parser.threaded) // we need to make a copy because _parser.threaded can change
+    #endif
 {
-  first.iter.assert_is_valid();
+#ifdef SIMDJSON_THREADS_ENABLED
+  if(worker.get() == nullptr) {
+    error = MEMALLOC;
+  }
+#endif
 }
-simdjson_inline simdjson_result<ppc64::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<ppc64::ondemand::object_iterator>({}, error)
+
+simdjson_inline document_stream::document_stream() noexcept
+  : parser{nullptr},
+    buf{nullptr},
+    len{0},
+    batch_size{0},
+    allow_comma_separated{false},
+    error{UNINITIALIZED}
+    #ifdef SIMDJSON_THREADS_ENABLED
+    , use_thread(false)
+    #endif
 {
 }
 
-simdjson_inline simdjson_result<ppc64::ondemand::field> simdjson_result<ppc64::ondemand::object_iterator>::operator*() noexcept {
-  if (error()) { return error(); }
-  return *first;
-}
-// If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<ppc64::ondemand::object_iterator>::operator==(const simdjson_result<ppc64::ondemand::object_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return !error(); }
-  return first == other.first;
-}
-// If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<ppc64::ondemand::object_iterator>::operator!=(const simdjson_result<ppc64::ondemand::object_iterator> &other) const noexcept {
-  if (!first.iter.is_valid()) { return error(); }
-  return first != other.first;
-}
-// Checks for ']' and ','
-simdjson_inline simdjson_result<ppc64::ondemand::object_iterator> &simdjson_result<ppc64::ondemand::object_iterator>::operator++() noexcept {
-  // Clear the error if there is one, so we don't yield it twice
-  if (error()) { second = SUCCESS; return *this; }
-  ++first;
-  return *this;
+simdjson_inline document_stream::~document_stream() noexcept
+{
+  #ifdef SIMDJSON_THREADS_ENABLED
+  worker.reset();
+  #endif
 }
 
-} // namespace simdjson
+inline size_t document_stream::size_in_bytes() const noexcept {
+  return len;
+}
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/parser-inl.h for ppc64: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+inline size_t document_stream::truncated_bytes() const noexcept {
+  if(error == CAPACITY) { return len - batch_start; }
+  return parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] - parser->implementation->structural_indexes[parser->implementation->n_structural_indexes + 1];
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline document_stream::iterator::iterator() noexcept
+  : stream{nullptr}, finished{true} {
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+simdjson_inline document_stream::iterator::iterator(document_stream* _stream, bool is_end) noexcept
+  : stream{_stream}, finished{is_end} {
+}
 
-simdjson_inline parser::parser(size_t max_capacity) noexcept
-  : _max_capacity{max_capacity} {
+simdjson_inline simdjson_result<ondemand::document_reference> document_stream::iterator::operator*() noexcept {
+  //if(stream->error) { return stream->error; }
+  return simdjson_result<ondemand::document_reference>(stream->doc, stream->error);
 }
 
-simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
-  if (new_capacity > max_capacity()) { return CAPACITY; }
-  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+simdjson_inline document_stream::iterator& document_stream::iterator::operator++() noexcept {
+  // If there is an error, then we want the iterator
+  // to be finished, no matter what. (E.g., we do not
+  // keep generating documents with errors, or go beyond
+  // a document with errors.)
+  //
+  // Users do not have to call "operator*()" when they use operator++,
+  // so we need to end the stream in the operator++ function.
+  //
+  // Note that setting finished = true is essential otherwise
+  // we would enter an infinite loop.
+  if (stream->error) { finished = true; }
+  // Note that stream->error() is guarded against error conditions
+  // (it will immediately return if stream->error casts to false).
+  // In effect, this next function does nothing when (stream->error)
+  // is true (hence the risk of an infinite loop).
+  stream->next();
+  // If that was the last document, we're finished.
+  // It is the only type of error we do not want to appear
+  // in operator*.
+  if (stream->error == EMPTY) { finished = true; }
+  // If we had any other kind of error (not EMPTY) then we want
+  // to pass it along to the operator* and we cannot mark the result
+  // as "finished" just yet.
+  return *this;
+}
 
-  // string_capacity copied from document::allocate
-  _capacity = 0;
-  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
-  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
-#endif
-  if (implementation) {
-    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
-    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
-  } else {
-    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
-  }
-  _capacity = new_capacity;
-  _max_depth = new_max_depth;
-  return SUCCESS;
+simdjson_inline bool document_stream::iterator::operator!=(const document_stream::iterator &other) const noexcept {
+  return finished != other.finished;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
-  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+simdjson_inline document_stream::iterator document_stream::begin() noexcept {
+  start();
+  // If there are no documents, we're finished.
+  return iterator(this, error == EMPTY);
+}
 
-  json.remove_utf8_bom();
+simdjson_inline document_stream::iterator document_stream::end() noexcept {
+  return iterator(this, true);
+}
 
-  // Allocate if needed
-  if (capacity() < json.length() || !string_buf) {
-    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+inline void document_stream::start() noexcept {
+  if (error) { return; }
+  error = parser->allocate(batch_size);
+  if (error) { return; }
+  // Always run the first stage 1 parse immediately
+  batch_start = 0;
+  error = run_stage1(*parser, batch_start);
+  while(error == EMPTY) {
+    // In exceptional cases, we may start with an empty block
+    batch_start = next_batch_start();
+    if (batch_start >= len) { return; }
+    error = run_stage1(*parser, batch_start);
   }
+  if (error) { return; }
+  doc_index = batch_start;
+  doc = document(json_iterator(&buf[batch_start], parser));
+  doc.iter._streaming = true;
 
-  // Run stage 1.
-  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
-  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
-}
-
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, len, allocated));
+  #ifdef SIMDJSON_THREADS_ENABLED
+  if (use_thread && next_batch_start() < len) {
+    // Kick off the first thread on next batch if needed
+    error = stage1_thread_parser.allocate(batch_size);
+    if (error) { return; }
+    worker->start_thread();
+    start_stage1_thread();
+    if (error) { return; }
+  }
+  #endif // SIMDJSON_THREADS_ENABLED
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, len, allocated));
-}
+inline void document_stream::next() noexcept {
+  // We always enter at once once in an error condition.
+  if (error) { return; }
+  next_document();
+  if (error) { return; }
+  auto cur_struct_index = doc.iter._root - parser->implementation->structural_indexes.get();
+  doc_index = batch_start + parser->implementation->structural_indexes[cur_struct_index];
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
-  return iterate(padded_string_view(json, allocated));
-}
+  // Check if at end of structural indexes (i.e. at end of batch)
+  if(cur_struct_index >= static_cast<int64_t>(parser->implementation->n_structural_indexes)) {
+    error = EMPTY;
+    // Load another batch (if available)
+    while (error == EMPTY) {
+      batch_start = next_batch_start();
+      if (batch_start >= len) { break; }
+      #ifdef SIMDJSON_THREADS_ENABLED
+      if(use_thread) {
+        load_from_stage1_thread();
+      } else {
+        error = run_stage1(*parser, batch_start);
+      }
+      #else
+      error = run_stage1(*parser, batch_start);
+      #endif
+      /**
+       * Whenever we move to another window, we need to update all pointers to make
+       * it appear as if the input buffer started at the beginning of the window.
+       *
+       * Take this input:
+       *
+       * {"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]  [15,  11,   12, 13]  [154,  110,   112, 1311]
+       *
+       * Say you process the following window...
+       *
+       * '{"z":5}  {"1":1,"2":2,"4":4} [7,  10,   9]'
+       *
+       * When you do so, the json_iterator has a pointer at the beginning of the memory region
+       * (pointing at the beginning of '{"z"...'.
+       *
+       * When you move to the window that starts at...
+       *
+       * '[7,  10,   9]  [15,  11,   12, 13] ...
+       *
+       * then it is not sufficient to just run stage 1. You also need to re-anchor the
+       * json_iterator so that it believes we are starting at '[7,  10,   9]...'.
+       *
+       * Under the DOM front-end, this gets done automatically because the parser owns
+       * the pointer the data, and when you call stage1 and then stage2 on the same
+       * parser, then stage2 will run on the pointer acquired by stage1.
+       *
+       * That is, stage1 calls "this->buf = _buf" so the parser remembers the buffer that
+       * we used. But json_iterator has no callback when stage1 is called on the parser.
+       * In fact, I think that the parser is unaware of json_iterator.
+       *
+       *
+       * So we need to re-anchor the json_iterator after each call to stage 1 so that
+       * all of the pointers are in sync.
+       */
+      doc.iter = json_iterator(&buf[batch_start], parser);
+      doc.iter._streaming = true;
+      /**
+       * End of resync.
+       */
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
-  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
-    json.reserve(json.size() + SIMDJSON_PADDING);
+      if (error) { continue; } // If the error was EMPTY, we may want to load another batch.
+      doc_index = batch_start;
+    }
   }
-  return iterate(padded_string_view(json));
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
-  return iterate(padded_string_view(json));
+inline void document_stream::next_document() noexcept {
+  // Go to next place where depth=0 (document depth)
+  error = doc.iter.skip_child(0);
+  if (error) { return; }
+  // Always set depth=1 at the start of document
+  doc.iter._depth = 1;
+  // consume comma if comma separated is allowed
+  if (allow_comma_separated) { doc.iter.consume_character(','); }
+  // Resets the string buffer at the beginning, thus invalidating the strings.
+  doc.iter._string_buf_loc = parser->string_buf.get();
+  doc.iter._root = doc.iter.position();
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
-  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
-  SIMDJSON_TRY( result.error() );
-  padded_string_view json = result.value_unsafe();
-  return iterate(json);
+inline size_t document_stream::next_batch_start() const noexcept {
+  return batch_start + parser->implementation->structural_indexes[parser->implementation->n_structural_indexes];
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
-  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
-  SIMDJSON_TRY( result.error() );
-  const padded_string &json = result.value_unsafe();
-  return iterate(json);
+inline error_code document_stream::run_stage1(ondemand::parser &p, size_t _batch_start) noexcept {
+  // This code only updates the structural index in the parser, it does not update any json_iterator
+  // instance.
+  size_t remaining = len - _batch_start;
+  if (remaining <= batch_size) {
+    return p.implementation->stage1(&buf[_batch_start], remaining, stage1_mode::streaming_final);
+  } else {
+    return p.implementation->stage1(&buf[_batch_start], batch_size, stage1_mode::streaming_partial);
+  }
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
-  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+simdjson_inline size_t document_stream::iterator::current_index() const noexcept {
+  return stream->doc_index;
+}
 
-  json.remove_utf8_bom();
+simdjson_inline std::string_view document_stream::iterator::source() const noexcept {
+  auto depth = stream->doc.iter.depth();
+  auto cur_struct_index = stream->doc.iter._root - stream->parser->implementation->structural_indexes.get();
 
-  // Allocate if needed
-  if (capacity() < json.length()) {
-    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  // If at root, process the first token to determine if scalar value
+  if (stream->doc.iter.at_root()) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':   // Depth=1 already at start of document
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+      default:    // Scalar value document
+        // TODO: Remove any trailing whitespaces
+        // This returns a string spanning from start of value to the beginning of the next document (excluded)
+        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+    }
+    cur_struct_index++;
   }
 
-  // Run stage 1.
-  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
-  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
-}
-
-inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
-  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
-  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
-    buf += 3;
-    len -= 3;
+  while (cur_struct_index <= static_cast<int64_t>(stream->parser->implementation->n_structural_indexes)) {
+    switch (stream->buf[stream->batch_start + stream->parser->implementation->structural_indexes[cur_struct_index]]) {
+      case '{': case '[':
+        depth++;
+        break;
+      case '}': case ']':
+        depth--;
+        break;
+    }
+    if (depth == 0) { break; }
+    cur_struct_index++;
   }
-  if(allow_comma_separated && batch_size < len) { batch_size = len; }
-  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
-}
-inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
-}
-inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
-}
-inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
-  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
-}
 
-simdjson_inline size_t parser::capacity() const noexcept {
-  return _capacity;
-}
-simdjson_inline size_t parser::max_capacity() const noexcept {
-  return _max_capacity;
+  return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[cur_struct_index] - current_index() + stream->batch_start + 1);;
 }
-simdjson_inline size_t parser::max_depth() const noexcept {
-  return _max_depth;
+
+inline error_code document_stream::iterator::error() const noexcept {
+  return stream->error;
 }
 
-simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
-  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
-    _max_capacity = max_capacity;
-  } else {
-    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
+#ifdef SIMDJSON_THREADS_ENABLED
+
+inline void document_stream::load_from_stage1_thread() noexcept {
+  worker->finish();
+  // Swap to the parser that was loaded up in the thread. Make sure the parser has
+  // enough memory to swap to, as well.
+  std::swap(stage1_thread_parser,*parser);
+  error = stage1_thread_error;
+  if (error) { return; }
+
+  // If there's anything left, start the stage 1 thread!
+  if (next_batch_start() < len) {
+    start_stage1_thread();
   }
 }
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
-  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
-  if (!end) { return STRING_ERROR; }
-  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
-  dst = end;
-  return result;
-}
+inline void document_stream::start_stage1_thread() noexcept {
+  // we call the thread on a lambda that will update
+  // this->stage1_thread_error
+  // there is only one thread that may write to this value
+  // TODO this is NOT exception-safe.
+  this->stage1_thread_error = UNINITIALIZED; // In case something goes wrong, make sure it's an error
+  size_t _next_batch_start = this->next_batch_start();
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
-  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
-  if (!end) { return STRING_ERROR; }
-  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
-  dst = end;
-  return result;
+  worker->run(this, & this->stage1_thread_parser, _next_batch_start);
 }
 
+#endif // SIMDJSON_THREADS_ENABLED
+
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::parser>::simdjson_result(ppc64::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::parser>(std::forward<ppc64::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::parser>(error) {}
+simdjson_inline simdjson_result<lsx::ondemand::document_stream>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::document_stream>(error)
+{
+}
+simdjson_inline simdjson_result<lsx::ondemand::document_stream>::simdjson_result(
+  lsx::ondemand::document_stream &&value
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::document_stream>(
+      std::forward<lsx::ondemand::document_stream>(value)
+    )
+{
+}
 
-} // namespace simdjson
+}
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for ppc64: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
+/* end file simdjson/generic/ondemand/document_stream-inl.h for lsx */
+/* including simdjson/generic/ondemand/field-inl.h for lsx: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
-
-simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
-
+// clang 6 does not think the default constructor can be noexcept, so we make it explicit
+simdjson_inline field::field() noexcept : std::pair<raw_json_string, ondemand::value>() {}
 
-simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
-  size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;pos < target.size() && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;pos < target.size();pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  return true;
+simdjson_inline field::field(raw_json_string key, ondemand::value &&value) noexcept
+  : std::pair<raw_json_string, ondemand::value>(key, std::forward<ondemand::value>(value))
+{
 }
 
-simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
-  size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;target[pos] && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;target[pos];pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  return true;
+simdjson_inline simdjson_result<field> field::start(value_iterator &parent_iter) noexcept {
+  raw_json_string key;
+  SIMDJSON_TRY( parent_iter.field_key().get(key) );
+  SIMDJSON_TRY( parent_iter.field_value() );
+  return field::start(parent_iter, key);
 }
 
-
-simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
-  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
-  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+simdjson_inline simdjson_result<field> field::start(const value_iterator &parent_iter, raw_json_string key) noexcept {
+    return field(key, parent_iter.child());
 }
 
-simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
-  // Assumptions: does not contain unescaped quote characters, and
-  // the raw content is quote terminated within a valid JSON string.
-  if(target.size() <= SIMDJSON_PADDING) {
-    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
-  }
-  const char * r{raw()};
-  size_t pos{0};
-  for(;pos < target.size();pos++) {
-    if(r[pos] != target[pos]) { return false; }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> field::unescaped_key(bool allow_replacement) noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() but Visual Studio won't let us.
+  simdjson_result<std::string_view> answer = first.unescape(second.iter.json_iter(), allow_replacement);
+  first.consume();
+  return answer;
 }
 
-simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
-  const char * r{raw()};
-  size_t pos{0};
-  bool escaping{false};
-  for(;pos < target.size();pos++) {
-    if(r[pos] != target[pos]) { return false; }
-    // if target is a compile-time constant and it is free from
-    // quotes, then the next part could get optimized away through
-    // inlining.
-    if((target[pos] == '"') && !escaping) {
-      // We have reached the end of the raw_json_string but
-      // the target is not done.
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline raw_json_string field::key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return first;
 }
 
 
-simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
-  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
-  // the raw content is quote terminated within a valid JSON string.
-  const char * r{raw()};
-  size_t pos{0};
-  for(;target[pos];pos++) {
-    if(r[pos] != target[pos]) { return false; }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
-}
-
-simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
-  // Assumptions: does not contain unescaped quote characters, and
-  // the raw content is quote terminated within a valid JSON string.
-  const char * r{raw()};
-  size_t pos{0};
-  bool escaping{false};
-  for(;target[pos];pos++) {
-    if(r[pos] != target[pos]) { return false; }
-    // if target is a compile-time constant and it is free from
-    // quotes, then the next part could get optimized away through
-    // inlining.
-    if((target[pos] == '"') && !escaping) {
-      // We have reached the end of the raw_json_string but
-      // the target is not done.
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
-    }
-  }
-  if(r[pos] != '"') { return false; }
-  return true;
+simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
-simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
-  return a.unsafe_is_equal(c);
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
 }
 
-simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
-  return a == c;
+simdjson_inline value &field::value() & noexcept {
+  return second;
 }
 
-simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
-  return !(a == c);
+simdjson_inline value field::value() && noexcept {
+  return std::forward<field>(*this).second;
 }
 
-simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
-  return !(a == c);
-}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
+namespace simdjson {
 
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
-  return iter.unescape(*this, allow_replacement);
+simdjson_inline simdjson_result<lsx::ondemand::field>::simdjson_result(
+  lsx::ondemand::field &&value
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::field>(
+      std::forward<lsx::ondemand::field>(value)
+    )
+{
 }
-
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
-  return iter.unescape_wobbly(*this);
+simdjson_inline simdjson_result<lsx::ondemand::field>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::field>(error)
+{
 }
 
-simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
-  bool in_escape = false;
-  const char *s = str.raw();
-  while (true) {
-    switch (*s) {
-      case '\\': in_escape = !in_escape; break;
-      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
-      default: if (in_escape) { in_escape = false; }
-    }
-    out << *s;
-    s++;
-  }
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> simdjson_result<lsx::ondemand::field>::key() noexcept {
+  if (error()) { return error(); }
+  return first.key();
 }
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
-
-namespace simdjson {
-
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string>::simdjson_result(ppc64::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::raw_json_string>(std::forward<ppc64::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::field>::key_raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.key_raw_json_token();
+}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::raw_json_string>::raw() const noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::field>::escaped_key() noexcept {
   if (error()) { return error(); }
-  return first.raw();
+  return first.escaped_key();
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::raw_json_string>::unescape(ppc64::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
-  return first.unescape(iter, allow_replacement);
+  return first.unescaped_key(allow_replacement);
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::raw_json_string>::unescape_wobbly(ppc64::ondemand::json_iterator &iter) const noexcept {
+
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
-  return first.unescape_wobbly(iter);
+  return std::move(first.value());
 }
+
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/serialization-inl.h for ppc64: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
+/* end file simdjson/generic/ondemand/field-inl.h for lsx */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for lsx: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
-inline std::string_view trim(const std::string_view str) noexcept {
-  // We can almost surely do better by rolling our own find_first_not_of function.
-  size_t first = str.find_first_not_of(" \t\n\r");
-  // If we have the empty string (just white space), then no trimming is possible, and
-  // we return the empty string_view.
-  if (std::string_view::npos == first) { return std::string_view(); }
-  size_t last = str.find_last_not_of(" \t\n\r");
-  return str.substr(first, (last - first + 1));
+simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
+  : token(std::forward<token_iterator>(other.token)),
+    parser{other.parser},
+    _string_buf_loc{other._string_buf_loc},
+    error{other.error},
+    _depth{other._depth},
+    _root{other._root},
+    _streaming{other._streaming}
+{
+  other.parser = nullptr;
+}
+simdjson_inline json_iterator &json_iterator::operator=(json_iterator &&other) noexcept {
+  token = other.token;
+  parser = other.parser;
+  _string_buf_loc = other._string_buf_loc;
+  error = other.error;
+  _depth = other._depth;
+  _root = other._root;
+  _streaming = other._streaming;
+  other.parser = nullptr;
+  return *this;
 }
 
+simdjson_inline json_iterator::json_iterator(const uint8_t *buf, ondemand::parser *_parser) noexcept
+  : token(buf, &_parser->implementation->structural_indexes[0]),
+    parser{_parser},
+    _string_buf_loc{parser->string_buf.get()},
+    _depth{1},
+    _root{parser->implementation->structural_indexes.get()},
+    _streaming{false}
 
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
+{
+  logger::log_headers();
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif
 }
 
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::document_reference& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
+inline void json_iterator::rewind() noexcept {
+  token.set_position( root_position() );
+  logger::log_headers(); // We start again
+  _string_buf_loc = parser->string_buf.get();
+  _depth = 1;
 }
 
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::value& x) noexcept {
-  /**
-   * If we somehow receive a value that has already been consumed,
-   * then the following code could be in trouble. E.g., we create
-   * an array as needed, but if an array was already created, then
-   * it could be bad.
-   */
-  using namespace ppc64::ondemand;
-  ppc64::ondemand::json_type t;
-  auto error = x.type().get(t);
-  if(error != SUCCESS) { return error; }
-  switch (t)
-  {
-    case json_type::array:
-    {
-      ppc64::ondemand::array array;
-      error = x.get_array().get(array);
-      if(error) { return error; }
-      return to_json_string(array);
-    }
-    case json_type::object:
+inline bool json_iterator::balanced() const noexcept {
+  token_iterator ti(token);
+  int32_t count{0};
+  ti.set_position( root_position() );
+  while(ti.peek() <= peek_last()) {
+    switch (*ti.return_current_and_advance())
     {
-      ppc64::ondemand::object object;
-      error = x.get_object().get(object);
-      if(error) { return error; }
-      return to_json_string(object);
-    }
+    case '[': case '{':
+      count++;
+      break;
+    case ']': case '}':
+      count--;
+      break;
     default:
-      return trim(x.raw_json_token());
+      break;
+    }
   }
+  return count == 0;
 }
 
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::object& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
-}
 
-inline simdjson_result<std::string_view> to_json_string(ppc64::ondemand::array& x) noexcept {
-  std::string_view v;
-  auto error = x.raw_json().get(v);
-  if(error) {return error; }
-  return trim(v);
-}
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and parent_depth, which is a desired effect. The warning does not show up if the
+// skip_child() function is not marked inline).
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline error_code json_iterator::skip_child(depth_t parent_depth) noexcept {
+  if (depth() <= parent_depth) { return SUCCESS; }
+  switch (*return_current_and_advance()) {
+    // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+    // *missing* braces, then future lookups are not in the object/arrays they think they are,
+    // violating the rule "validate enough structure that the user can be confident they are
+    // looking at the right values."
+    // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
-}
+    // For the first open array/object in a value, we've already incremented depth, so keep it the same
+    // We never stop at colon, but if we did, it wouldn't affect depth
+    case '[': case '{': case ':':
+      logger::log_start_value(*this, "skip");
+      break;
+    // If there is a comma, we have just finished a value in an array/object, and need to get back in
+    case ',':
+      logger::log_value(*this, "skip");
+      break;
+    // ] or } means we just finished a value and need to jump out of the array/object
+    case ']': case '}':
+      logger::log_end_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+#if SIMDJSON_CHECK_EOF
+      // If there are no more tokens, the parent is incomplete.
+      if (at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "Missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+      break;
+    case '"':
+      if(*peek() == ':') {
+        // We are at a key!!!
+        // This might happen if you just started an object and you skip it immediately.
+        // Performance note: it would be nice to get rid of this check as it is somewhat
+        // expensive.
+        // https://github.com/simdjson/simdjson/issues/1742
+        logger::log_value(*this, "key");
+        return_current_and_advance(); // eat up the ':'
+        break; // important!!!
+      }
+      simdjson_fallthrough;
+    // Anything else must be a scalar value
+    default:
+      // For the first scalar, we will have incremented depth already, so we decrement it here.
+      logger::log_value(*this, "skip");
+      _depth--;
+      if (depth() <= parent_depth) { return SUCCESS; }
+      break;
+  }
+
+  // Now that we've considered the first value, we only increment/decrement for arrays/objects
+  while (position() < end_position()) {
+    switch (*return_current_and_advance()) {
+      case '[': case '{':
+        logger::log_start_value(*this, "skip");
+        _depth++;
+        break;
+      // TODO consider whether matching braces is a requirement: if non-matching braces indicates
+      // *missing* braces, then future lookups are not in the object/arrays they think they are,
+      // violating the rule "validate enough structure that the user can be confident they are
+      // looking at the right values."
+      // PERF TODO we can eliminate the switch here with a lookup of how much to add to depth
+      case ']': case '}':
+        logger::log_end_value(*this, "skip");
+        _depth--;
+        if (depth() <= parent_depth) { return SUCCESS; }
+        break;
+      default:
+        logger::log_value(*this, "skip", "");
+        break;
+    }
+  }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::document_reference> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+  return report_error(TAPE_ERROR, "not enough close braces");
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::value> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+SIMDJSON_POP_DISABLE_WARNINGS
+
+simdjson_inline bool json_iterator::at_root() const noexcept {
+  return position() == root_position();
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::object> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline bool json_iterator::is_single_token() const noexcept {
+  return parser->implementation->n_structural_indexes == 1;
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<ppc64::ondemand::array> x) {
-  if (x.error()) { return x.error(); }
-  return to_json_string(x.value_unsafe());
+simdjson_inline bool json_iterator::streaming() const noexcept {
+  return _streaming;
 }
-} // namespace simdjson
 
-namespace simdjson { namespace ppc64 { namespace ondemand {
+simdjson_inline token_position json_iterator::root_position() const noexcept {
+  return _root;
+}
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(x).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
+simdjson_inline void json_iterator::assert_at_document_depth() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::value> x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
+
+simdjson_inline void json_iterator::assert_at_root() const noexcept {
+  SIMDJSON_ASSUME( _depth == 1 );
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  // Under Visual Studio, the next SIMDJSON_ASSUME fails with: the argument
+  // has side effects that will be discarded.
+  SIMDJSON_ASSUME( token.position() == _root );
+#endif
 }
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::value x) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(x).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+
+simdjson_inline void json_iterator::assert_more_tokens(uint32_t required_tokens) const noexcept {
+  assert_valid_position(token._position + required_tokens - 1);
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
+simdjson_inline void json_iterator::assert_valid_position(token_position position) const noexcept {
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME( position >= &parser->implementation->structural_indexes[0] );
+  SIMDJSON_ASSUME( position < &parser->implementation->structural_indexes[parser->implementation->n_structural_indexes] );
+#endif
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::array> x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
+
+simdjson_inline bool json_iterator::at_end() const noexcept {
+  return position() == end_position();
 }
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::array value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+simdjson_inline token_position json_iterator::end_position() const noexcept {
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  return &parser->implementation->structural_indexes[n_structural_indexes];
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
+inline std::string json_iterator::to_string() const noexcept {
+  if( !is_alive() ) { return "dead json_iterator instance"; }
+  const char * current_structural = reinterpret_cast<const char *>(token.peek());
+  return std::string("json_iterator [ depth : ") + std::to_string(_depth)
+          + std::string(", structural : '") + std::string(current_structural,1)
+          + std::string("', offset : ") + std::to_string(token.current_offset())
+          + std::string("', error : ") + error_message(error)
+          + std::string(" ]");
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document_reference& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
+
+inline simdjson_result<const char *> json_iterator::current_location() const noexcept {
+  if (!is_alive()) {    // Unrecoverable error
+    if (!at_root()) {
+      return reinterpret_cast<const char *>(token.peek(-1));
+    } else {
+      return reinterpret_cast<const char *>(token.peek());
+    }
   }
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document>&& x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::ppc64::ondemand::document_reference>&& x) {
-  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::document& value)  {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
+  if (at_end()) {
+    return OUT_OF_BOUNDS;
   }
+  return reinterpret_cast<const char *>(token.peek());
 }
-#endif
 
-#if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    throw simdjson::simdjson_error(error);
-  }
-}
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::ppc64::ondemand::object> x) {
-  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
-  return (out << x.value());
-}
-#else
-inline std::ostream& operator<<(std::ostream& out, simdjson::ppc64::ondemand::object value) {
-  std::string_view v;
-  auto error = simdjson::to_json_string(value).get(v);
-  if(error == simdjson::SUCCESS) {
-    return (out << v);
-  } else {
-    return (out << error);
-  }
+simdjson_inline bool json_iterator::is_alive() const noexcept {
+  return parser;
 }
-#endif
-}}} // namespace simdjson::ppc64::ondemand
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+simdjson_inline void json_iterator::abandon() noexcept {
+  parser = nullptr;
+  _depth = 0;
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline const uint8_t *json_iterator::return_current_and_advance() noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens();
+#endif // SIMDJSON_CHECK_EOF
+  return token.return_current_and_advance();
+}
 
-namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
+simdjson_inline const uint8_t *json_iterator::unsafe_pointer() const noexcept {
+  // deliberately done without safety guard:
+  return token.peek();
+}
 
-simdjson_inline token_iterator::token_iterator(
-  const uint8_t *_buf,
-  token_position position
-) noexcept : buf{_buf}, _position{position}
-{
+simdjson_inline const uint8_t *json_iterator::peek(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek(delta);
 }
 
-simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
-  return *(_position);
+simdjson_inline uint32_t json_iterator::peek_length(int32_t delta) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_more_tokens(delta+1);
+#endif // #if SIMDJSON_CHECK_EOF
+  return token.peek_length(delta);
 }
 
+simdjson_inline const uint8_t *json_iterator::peek(token_position position) const noexcept {
+  // todo: currently we require end-of-string buffering, but the following
+  // assert_valid_position should be turned on if/when we lift that condition.
+  // assert_valid_position(position);
+  // This is almost surely related to SIMDJSON_CHECK_EOF but given that SIMDJSON_CHECK_EOF
+  // is ON by default, we have no choice but to disable it for real with a comment.
+  return token.peek(position);
+}
 
-simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
-  return &buf[*(_position++)];
+simdjson_inline uint32_t json_iterator::peek_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_length(position);
+}
+simdjson_inline uint32_t json_iterator::peek_root_length(token_position position) const noexcept {
+#if SIMDJSON_CHECK_EOF
+  assert_valid_position(position);
+#endif // SIMDJSON_CHECK_EOF
+  return token.peek_root_length(position);
 }
 
-simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
-  return &buf[*position];
+simdjson_inline token_position json_iterator::last_position() const noexcept {
+  // The following line fails under some compilers...
+  // SIMDJSON_ASSUME(parser->implementation->n_structural_indexes > 0);
+  // since it has side-effects.
+  uint32_t n_structural_indexes{parser->implementation->n_structural_indexes};
+  SIMDJSON_ASSUME(n_structural_indexes > 0);
+  return &parser->implementation->structural_indexes[n_structural_indexes - 1];
 }
-simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
-  return *position;
+simdjson_inline const uint8_t *json_iterator::peek_last() const noexcept {
+  return token.peek(last_position());
 }
-simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
-  return *(position+1) - *position;
+
+simdjson_inline void json_iterator::ascend_to(depth_t parent_depth) noexcept {
+  SIMDJSON_ASSUME(parent_depth >= 0 && parent_depth < INT32_MAX - 1);
+  SIMDJSON_ASSUME(_depth == parent_depth + 1);
+  _depth = parent_depth;
 }
 
-simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
-  return *(position+2) - *(position) > *(position+1) - *(position) ?
-      *(position+1) - *(position)
-      : *(position+2) - *(position);
+simdjson_inline void json_iterator::descend_to(depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+  _depth = child_depth;
 }
-simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
-  return &buf[*(_position+delta)];
+
+simdjson_inline depth_t json_iterator::depth() const noexcept {
+  return _depth;
 }
-simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
-  return *(_position+delta);
+
+simdjson_inline uint8_t *&json_iterator::string_buf_loc() noexcept {
+  return _string_buf_loc;
 }
-simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
-  return *(_position+delta+1) - *(_position+delta);
+
+simdjson_inline error_code json_iterator::report_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error != SUCCESS && _error != UNINITIALIZED && _error != INCORRECT_TYPE && _error != NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  error = _error;
+  return error;
 }
 
-simdjson_inline token_position token_iterator::position() const noexcept {
-  return _position;
+simdjson_inline token_position json_iterator::position() const noexcept {
+  return token.position();
 }
-simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
-  _position = target_position;
+
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape(raw_json_string in, bool allow_replacement) noexcept {
+  return parser->unescape(in, _string_buf_loc, allow_replacement);
 }
 
-simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
-  return _position == other._position;
+simdjson_inline simdjson_result<std::string_view> json_iterator::unescape_wobbly(raw_json_string in) noexcept {
+  return parser->unescape_wobbly(in, _string_buf_loc);
 }
-simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
-  return _position != other._position;
+
+simdjson_inline void json_iterator::reenter_child(token_position position, depth_t child_depth) noexcept {
+  SIMDJSON_ASSUME(child_depth >= 1 && child_depth < INT32_MAX);
+  SIMDJSON_ASSUME(_depth == child_depth - 1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+#ifndef SIMDJSON_CLANG_VISUAL_STUDIO
+  SIMDJSON_ASSUME(size_t(child_depth) < parser->max_depth());
+  SIMDJSON_ASSUME(position >= parser->start_positions[child_depth]);
+#endif
+#endif
+  token.set_position(position);
+  _depth = child_depth;
 }
-simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
-  return _position > other._position;
+
+simdjson_inline error_code json_iterator::consume_character(char c) noexcept {
+  if (*peek() == c) {
+    return_current_and_advance();
+    return SUCCESS;
+  }
+  return TAPE_ERROR;
 }
-simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
-  return _position >= other._position;
+
+#if SIMDJSON_DEVELOPMENT_CHECKS
+
+simdjson_inline token_position json_iterator::start_position(depth_t depth) const noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  return size_t(depth) < parser->max_depth() ? parser->start_positions[depth] : 0;
 }
-simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
-  return _position < other._position;
+
+simdjson_inline void json_iterator::set_start_position(depth_t depth, token_position position) noexcept {
+  SIMDJSON_ASSUME(size_t(depth) < parser->max_depth());
+  if(size_t(depth) < parser->max_depth()) { parser->start_positions[depth] = position; }
 }
-simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
-  return _position <= other._position;
+
+#endif
+
+
+simdjson_inline error_code json_iterator::optional_error(error_code _error, const char *message) noexcept {
+  SIMDJSON_ASSUME(_error == INCORRECT_TYPE || _error == NO_SUCH_FIELD);
+  logger::log_error(*this, message);
+  return _error;
+}
+
+
+simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const uint8_t *json, uint32_t max_len, uint8_t *tmpbuf, size_t N) noexcept {
+  // This function is not expected to be called in performance-sensitive settings.
+  // Let us guard against silly cases:
+  if((N < max_len) || (N == 0)) { return false; }
+  // Copy to the buffer.
+  std::memcpy(tmpbuf, json, max_len);
+  if(N > max_len) { // We pad whatever remains with ' '.
+    std::memset(tmpbuf + max_len, ' ', N - max_len);
+  }
+  return true;
 }
 
 } // namespace ondemand
-} // namespace ppc64
+} // namespace lsx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::token_iterator>::simdjson_result(ppc64::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::token_iterator>(std::forward<ppc64::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::token_iterator>(error) {}
+simdjson_inline simdjson_result<lsx::ondemand::json_iterator>::simdjson_result(lsx::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::json_iterator>(std::forward<lsx::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::json_iterator>(error) {}
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/value-inl.h for ppc64: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for lsx */
+/* including simdjson/generic/ondemand/json_type-inl.h for lsx: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
+namespace lsx {
 namespace ondemand {
 
-simdjson_inline value::value(const value_iterator &_iter) noexcept
-  : iter{_iter}
-{
-}
-simdjson_inline value value::start(const value_iterator &iter) noexcept {
-  return iter;
+inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
+    switch (type) {
+        case json_type::array: out << "array"; break;
+        case json_type::object: out << "object"; break;
+        case json_type::number: out << "number"; break;
+        case json_type::string: out << "string"; break;
+        case json_type::boolean: out << "boolean"; break;
+        case json_type::null: out << "null"; break;
+        default: SIMDJSON_UNREACHABLE();
+    }
+    return out;
 }
-simdjson_inline value value::resume(const value_iterator &iter) noexcept {
-  return iter;
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &type) noexcept(false) {
+    return out << type.value();
 }
+#endif
 
-simdjson_inline simdjson_result<array> value::get_array() noexcept {
-  return array::start(iter);
+
+
+simdjson_inline number_type number::get_number_type() const noexcept {
+  return type;
 }
-simdjson_inline simdjson_result<object> value::get_object() noexcept {
-  return object::start(iter);
+
+simdjson_inline bool number::is_uint64() const noexcept {
+  return get_number_type() == number_type::unsigned_integer;
 }
-simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
-  if (iter.at_start()) {
-    return get_object();
-  } else {
-    return object::resume(iter);
-  }
+
+simdjson_inline uint64_t number::get_uint64() const noexcept {
+  return payload.unsigned_integer;
 }
 
-simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
-  return iter.get_raw_json_string();
+simdjson_inline number::operator uint64_t() const noexcept {
+  return get_uint64();
 }
-simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
-  return iter.get_string(allow_replacement);
+
+simdjson_inline bool number::is_int64() const noexcept {
+  return get_number_type() == number_type::signed_integer;
 }
-template <typename string_type>
-simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  return iter.get_string(receiver, allow_replacement);
+
+simdjson_inline int64_t number::get_int64() const noexcept {
+  return payload.signed_integer;
 }
-simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
-  return iter.get_wobbly_string();
+
+simdjson_inline number::operator int64_t() const noexcept {
+  return get_int64();
 }
-simdjson_inline simdjson_result<double> value::get_double() noexcept {
-  return iter.get_double();
+
+simdjson_inline bool number::is_double() const noexcept {
+    return get_number_type() == number_type::floating_point_number;
 }
-simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
-  return iter.get_double_in_string();
+
+simdjson_inline double number::get_double() const noexcept {
+  return payload.floating_point_number;
 }
-simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
-  return iter.get_uint64();
+
+simdjson_inline number::operator double() const noexcept {
+  return get_double();
 }
-simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
-  return iter.get_uint64_in_string();
+
+simdjson_inline double number::as_double() const noexcept {
+  if(is_double()) {
+    return payload.floating_point_number;
+  }
+  if(is_int64()) {
+    return double(payload.signed_integer);
+  }
+  return double(payload.unsigned_integer);
 }
-simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
-  return iter.get_int64();
+
+simdjson_inline void number::append_s64(int64_t value) noexcept {
+  payload.signed_integer = value;
+  type = number_type::signed_integer;
 }
-simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
-  return iter.get_int64_in_string();
+
+simdjson_inline void number::append_u64(uint64_t value) noexcept {
+  payload.unsigned_integer = value;
+  type = number_type::unsigned_integer;
 }
-simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
-  return iter.get_bool();
+
+simdjson_inline void number::append_double(double value) noexcept {
+  payload.floating_point_number = value;
+  type = number_type::floating_point_number;
 }
-simdjson_inline simdjson_result<bool> value::is_null() noexcept {
-  return iter.is_null();
+
+simdjson_inline void number::skip_double() noexcept {
+  type = number_type::floating_point_number;
 }
-template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
-template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
-template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
-template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
-template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
-template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
-template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
-template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
 
-template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
-  return get<T>().get(out);
-}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<lsx::ondemand::json_type>::simdjson_result(lsx::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::json_type>(std::forward<lsx::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::json_type>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
+/* end file simdjson/generic/ondemand/json_type-inl.h for lsx */
+/* including simdjson/generic/ondemand/logger-inl.h for lsx: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline value::operator T() noexcept(false) {
-  return get<T>();
-}
-simdjson_inline value::operator array() noexcept(false) {
-  return get_array();
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/logger.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <memory>
+#include <cstring>
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+namespace logger {
+
+static constexpr const char * DASHES = "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+static constexpr const int LOG_EVENT_LEN = 20;
+static constexpr const int LOG_BUFFER_LEN = 30;
+static constexpr const int LOG_SMALL_BUFFER_LEN = 10;
+static int log_depth = 0; // Not threadsafe. Log only.
+
+// Helper to turn unprintable or newline characters into spaces
+static inline char printable_char(char c) {
+  if (c >= 0x20) {
+    return c;
+  } else {
+    return ' ';
+  }
 }
-simdjson_inline value::operator object() noexcept(false) {
-  return get_object();
+
+template<typename... Args>
+static inline std::string string_format(const std::string& format, const Args&... args)
+{
+  SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
+  int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1;
+  auto size = static_cast<size_t>(size_s);
+  if (size <= 0) return std::string();
+  std::unique_ptr<char[]> buf(new char[size]);
+  std::snprintf(buf.get(), size, format.c_str(), args...);
+  SIMDJSON_POP_DISABLE_WARNINGS
+  return std::string(buf.get(), buf.get() + size - 1);
 }
-simdjson_inline value::operator uint64_t() noexcept(false) {
-  return get_uint64();
+
+static inline log_level get_log_level_from_env()
+{
+  SIMDJSON_PUSH_DISABLE_WARNINGS
+  SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
+      char *lvl = getenv("SIMDJSON_LOG_LEVEL");
+  SIMDJSON_POP_DISABLE_WARNINGS
+  if (lvl && simdjson_strcasecmp(lvl, "ERROR") == 0) { return log_level::error; }
+  return log_level::info;
 }
-simdjson_inline value::operator int64_t() noexcept(false) {
-  return get_int64();
+
+static inline log_level log_threshold()
+{
+  static log_level threshold = get_log_level_from_env();
+  return threshold;
 }
-simdjson_inline value::operator double() noexcept(false) {
-  return get_double();
+
+static inline bool should_log(log_level level)
+{
+  return level >= log_threshold();
 }
-simdjson_inline value::operator std::string_view() noexcept(false) {
-  return get_string(false);
+
+inline void log_event(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
 }
-simdjson_inline value::operator raw_json_string() noexcept(false) {
-  return get_raw_json_string();
+
+inline void log_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "", type, detail, log_level::info);
 }
-simdjson_inline value::operator bool() noexcept(false) {
-  return get_bool();
+inline void log_value(const json_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "", type, detail, delta, depth_delta, log_level::info);
 }
-#endif
 
-simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
-  return get_array().begin();
+inline void log_start_value(const json_iterator &iter, token_position index, depth_t depth, const char *type, std::string_view detail) noexcept {
+  log_line(iter, index, depth, "+", type, detail, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
 }
-simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
-  return {};
+inline void log_start_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_line(iter, "+", type, "", delta, depth_delta, log_level::info);
+  if (LOG_ENABLED) { log_depth++; }
 }
-simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
-  simdjson_result<size_t> answer;
-  auto a = get_array();
-  answer = a.count_elements();
-  // count_elements leaves you pointing inside the array, at the first element.
-  // We need to move back so that the user can create a new array (which requires that
-  // we point at '[').
-  iter.move_at_start();
-  return answer;
+
+inline void log_end_value(const json_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  if (LOG_ENABLED) { log_depth--; }
+  log_line(iter, "-", type, "", delta, depth_delta, log_level::info);
 }
-simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
-  simdjson_result<size_t> answer;
-  auto a = get_object();
-  answer = a.count_fields();
-  iter.move_at_start();
-  return answer;
+
+inline void log_error(const json_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_line(iter, "ERROR: ", error, detail, delta, depth_delta, log_level::error);
 }
-simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
-  auto a = get_array();
-  return a.at(index);
+inline void log_error(const json_iterator &iter, token_position index, depth_t depth, const char *error, const char *detail) noexcept {
+  log_line(iter, index, depth, "ERROR: ", error, detail, log_level::error);
 }
 
-simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
-  return start_or_resume_object().find_field(key);
-}
-simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
-  return start_or_resume_object().find_field(key);
+inline void log_event(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_event(iter.json_iter(), type, detail, delta, depth_delta);
 }
 
-simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
-  return start_or_resume_object().find_field_unordered(key);
+inline void log_value(const value_iterator &iter, const char *type, std::string_view detail, int delta, int depth_delta) noexcept {
+  log_value(iter.json_iter(), type, detail, delta, depth_delta);
 }
-simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
-  return start_or_resume_object().find_field_unordered(key);
+
+inline void log_start_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_start_value(iter.json_iter(), type, delta, depth_delta);
 }
 
-simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
-  return start_or_resume_object()[key];
+inline void log_end_value(const value_iterator &iter, const char *type, int delta, int depth_delta) noexcept {
+  log_end_value(iter.json_iter(), type, delta, depth_delta);
 }
-simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
-  return start_or_resume_object()[key];
+
+inline void log_error(const value_iterator &iter, const char *error, const char *detail, int delta, int depth_delta) noexcept {
+  log_error(iter.json_iter(), error, detail, delta, depth_delta);
 }
 
-simdjson_inline simdjson_result<json_type> value::type() noexcept {
-  return iter.type();
+inline void log_headers() noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(log_level::info))) {
+      // Technically a static variable is not thread-safe, but if you are using threads and logging... well...
+      static bool displayed_hint{false};
+      log_depth = 0;
+      printf("\n");
+      if (!displayed_hint) {
+        // We only print this helpful header once.
+        printf("# Logging provides the depth and position of the iterator user-visible steps:\n");
+        printf("# +array says 'this is where we were when we discovered the start array'\n");
+        printf(
+            "# -array says 'this is where we were when we ended the array'\n");
+        printf("# skip says 'this is a structural or value I am skipping'\n");
+        printf("# +/-skip says 'this is a start/end array or object I am skipping'\n");
+        printf("#\n");
+        printf("# The indentation of the terms (array, string,...) indicates the depth,\n");
+        printf("# in addition to the depth being displayed.\n");
+        printf("#\n");
+        printf("# Every token in the document has a single depth determined by the tokens before it,\n");
+        printf("# and is not affected by what the token actually is.\n");
+        printf("#\n");
+        printf("# Not all structural elements are presented as tokens in the logs.\n");
+        printf("#\n");
+        printf("# We never give control to the user within an empty array or an empty object.\n");
+        printf("#\n");
+        printf("# Inside an array, having a depth greater than the array's depth means that\n");
+        printf("# we are pointing inside a value.\n");
+        printf("# Having a depth equal to the array means that we are pointing right before a value.\n");
+        printf("# Having a depth smaller than the array means that we have moved beyond the array.\n");
+        displayed_hint = true;
+      }
+      printf("\n");
+      printf("| %-*s ", LOG_EVENT_LEN, "Event");
+      printf("| %-*s ", LOG_BUFFER_LEN, "Buffer");
+      printf("| %-*s ", LOG_SMALL_BUFFER_LEN, "Next");
+      // printf("| %-*s ", 5,                    "Next#");
+      printf("| %-*s ", 5, "Depth");
+      printf("| Detail ");
+      printf("|\n");
+
+      printf("|%.*s", LOG_EVENT_LEN + 2, DASHES);
+      printf("|%.*s", LOG_BUFFER_LEN + 2, DASHES);
+      printf("|%.*s", LOG_SMALL_BUFFER_LEN + 2, DASHES);
+      // printf("|%.*s", 5+2, DASHES);
+      printf("|%.*s", 5 + 2, DASHES);
+      printf("|--------");
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
 }
 
-simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return ! ((this_type == json_type::array) || (this_type == json_type::object));
+template <typename... Args>
+inline void log_line(const json_iterator &iter, const char *title_prefix, const char *title, std::string_view detail, int delta, int depth_delta, log_level level, Args&&... args) noexcept {
+  log_line(iter, iter.position()+delta, depth_t(iter.depth()+depth_delta), title_prefix, title, detail, level, std::forward<Args>(args)...);
 }
 
-simdjson_inline simdjson_result<bool> value::is_string() noexcept {
-  json_type this_type;
-  auto error = type().get(this_type);
-  if(error) { return error; }
-  return (this_type == json_type::string);
+template <typename... Args>
+inline void log_line(const json_iterator &iter, token_position index, depth_t depth, const char *title_prefix, const char *title, std::string_view detail, log_level level, Args&&... args) noexcept {
+  if (LOG_ENABLED) {
+    if (simdjson_unlikely(should_log(level))) {
+      const int indent = depth * 2;
+      const auto buf = iter.token.buf;
+      auto msg = string_format(title, std::forward<Args>(args)...);
+      printf("| %*s%s%-*s ", indent, "", title_prefix,
+             LOG_EVENT_LEN - indent - int(strlen(title_prefix)), msg.c_str());
+      {
+        // Print the current structural.
+        printf("| ");
+        // Before we begin, the index might point right before the document.
+        // This could be unsafe, see https://github.com/simdjson/simdjson/discussions/1938
+        if (index < iter._root) {
+          printf("%*s", LOG_BUFFER_LEN, "");
+        } else {
+          auto current_structural = &buf[*index];
+          for (int i = 0; i < LOG_BUFFER_LEN; i++) {
+            printf("%c", printable_char(current_structural[i]));
+          }
+        }
+        printf(" ");
+      }
+      {
+        // Print the next structural.
+        printf("| ");
+        auto next_structural = &buf[*(index + 1)];
+        for (int i = 0; i < LOG_SMALL_BUFFER_LEN; i++) {
+          printf("%c", printable_char(next_structural[i]));
+        }
+        printf(" ");
+      }
+      // printf("| %5u ", *(index+1));
+      printf("| %5i ", depth);
+      printf("| %6.*s ", int(detail.size()), detail.data());
+      printf("|\n");
+      fflush(stdout);
+    }
+  }
 }
 
+} // namespace logger
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-simdjson_inline bool value::is_negative() noexcept {
-  return iter.is_negative();
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
+/* end file simdjson/generic/ondemand/logger-inl.h for lsx */
+/* including simdjson/generic/ondemand/object-inl.h for lsx: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
-simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
-  return iter.is_integer();
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
-  return iter.get_number_type();
+simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_unordered_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
-  return iter.get_number();
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) & noexcept {
+  return find_field_unordered(key);
 }
-
-simdjson_inline std::string_view value::raw_json_token() noexcept {
-  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
+simdjson_inline simdjson_result<value> object::operator[](const std::string_view key) && noexcept {
+  return std::forward<object>(*this).find_field_unordered(key);
 }
-
-simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t)
-  {
-    case json_type::array: {
-      ondemand::array array;
-      SIMDJSON_TRY(get_array().get(array));
-      return array.raw_json();
-    }
-    case json_type::object: {
-      ondemand::object object;
-      SIMDJSON_TRY(get_object().get(object));
-      return object.raw_json();
-    }
-    default:
-      return raw_json_token();
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) & noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
   }
+  return value(iter.child());
 }
-
-simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
-  return iter.json_iter().current_location();
+simdjson_inline simdjson_result<value> object::find_field(const std::string_view key) && noexcept {
+  bool has_value;
+  SIMDJSON_TRY( iter.find_field_raw(key).get(has_value) );
+  if (!has_value) {
+    logger::log_line(iter.json_iter(), "ERROR: ", "Cannot find key %.*s", "", -1, 0, logger::log_level::error, static_cast<int>(key.size()), key.data());
+    return NO_SUCH_FIELD;
+  }
+  return value(iter.child());
 }
 
-simdjson_inline int32_t value::current_depth() const noexcept{
-  return iter.json_iter().depth();
+simdjson_inline simdjson_result<object> object::start(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_object().error() );
+  return object(iter);
 }
-
-simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t)
-  {
-    case json_type::array:
-      return (*this).get_array().at_pointer(json_pointer);
-    case json_type::object:
-      return (*this).get_object().at_pointer(json_pointer);
-    default:
-      return INVALID_JSON_POINTER;
+simdjson_inline simdjson_result<object> object::start_root(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.start_root_object().error() );
+  return object(iter);
+}
+simdjson_inline error_code object::consume() noexcept {
+  if(iter.is_at_key()) {
+    /**
+     * whenever you are pointing at a key, calling skip_child() is
+     * unsafe because you will hit a string and you will assume that
+     * it is string value, and this mistake will lead you to make bad
+     * depth computation.
+     */
+    /**
+     * We want to 'consume' the key. We could really
+     * just do _json_iter->return_current_and_advance(); at this
+     * point, but, for clarity, we will use the high-level API to
+     * eat the key. We assume that the compiler optimizes away
+     * most of the work.
+     */
+    simdjson_unused raw_json_string actual_key;
+    auto error = iter.field_key().get(actual_key);
+    if (error) { iter.abandon(); return error; };
+    // Let us move to the value while we are at it.
+    if ((error = iter.field_value())) { iter.abandon(); return error; }
   }
+  auto error_skip = iter.json_iter().skip_child(iter.depth()-1);
+  if(error_skip) { iter.abandon(); }
+  return error_skip;
 }
 
-simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
-  json_type t;
-  SIMDJSON_TRY(type().get(t));
-  switch (t) {
-  case json_type::array:
-      return (*this).get_array().at_path(json_path);
-  case json_type::object:
-      return (*this).get_object().at_path(json_path);
-  default:
-      return INVALID_JSON_POINTER;
-  }
+simdjson_inline simdjson_result<std::string_view> object::raw_json() noexcept {
+  const uint8_t * starting_point{iter.peek_start()};
+  auto error = consume();
+  if(error) { return error; }
+  const uint8_t * final_point{iter._json_iter->peek()};
+  return std::string_view(reinterpret_cast<const char*>(starting_point), size_t(final_point - starting_point));
 }
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+simdjson_inline simdjson_result<object> object::started(value_iterator &iter) noexcept {
+  SIMDJSON_TRY( iter.started_object().error() );
+  return object(iter);
+}
 
-namespace simdjson {
+simdjson_inline object object::resume(const value_iterator &iter) noexcept {
+  return iter;
+}
 
-simdjson_inline simdjson_result<ppc64::ondemand::value>::simdjson_result(
-  ppc64::ondemand::value &&value
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::value>(
-      std::forward<ppc64::ondemand::value>(value)
-    )
+simdjson_inline object::object(const value_iterator &_iter) noexcept
+  : iter{_iter}
 {
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::simdjson_result(
-  error_code error
-) noexcept :
-    implementation_simdjson_result_base<ppc64::ondemand::value>(error)
-{
+
+simdjson_inline simdjson_result<object_iterator> object::begin() noexcept {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  if (!iter.is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  return object_iterator(iter);
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::value>::count_elements() & noexcept {
-  if (error()) { return error(); }
-  return first.count_elements();
+simdjson_inline simdjson_result<object_iterator> object::end() noexcept {
+  return object_iterator(iter);
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<ppc64::ondemand::value>::count_fields() & noexcept {
-  if (error()) { return error(); }
-  return first.count_fields();
+
+inline simdjson_result<value> object::at_pointer(std::string_view json_pointer) noexcept {
+  if (json_pointer[0] != '/') { return INVALID_JSON_POINTER; }
+  json_pointer = json_pointer.substr(1);
+  size_t slash = json_pointer.find('/');
+  std::string_view key = json_pointer.substr(0, slash);
+  // Grab the child with the given key
+  simdjson_result<value> child;
+
+  // If there is an escape character in the key, unescape it and then get the child.
+  size_t escape = key.find('~');
+  if (escape != std::string_view::npos) {
+    // Unescape the key
+    std::string unescaped(key);
+    do {
+      switch (unescaped[escape+1]) {
+        case '0':
+          unescaped.replace(escape, 2, "~");
+          break;
+        case '1':
+          unescaped.replace(escape, 2, "/");
+          break;
+        default:
+          return INVALID_JSON_POINTER; // "Unexpected ~ escape character in JSON pointer");
+      }
+      escape = unescaped.find('~', escape+1);
+    } while (escape != std::string::npos);
+    child = find_field(unescaped);  // Take note find_field does not unescape keys when matching
+  } else {
+    child = find_field(key);
+  }
+  if(child.error()) {
+    return child; // we do not continue if there was an error
+  }
+  // If there is a /, we have to recurse and look up more of the path
+  if (slash != std::string_view::npos) {
+    child = child.at_pointer(json_pointer.substr(slash));
+  }
+  return child;
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at(size_t index) noexcept {
-  if (error()) { return error(); }
-  return first.at(index);
+
+inline simdjson_result<value> object::at_path(std::string_view json_path) noexcept {
+  auto json_pointer = json_path_to_pointer_conversion(json_path);
+  if (json_pointer == "-1") {
+    return INVALID_JSON_POINTER;
+  }
+  return at_pointer(json_pointer);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::value>::begin() & noexcept {
-  if (error()) { return error(); }
-  return first.begin();
+
+simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
+  size_t count{0};
+  // Important: we do not consume any of the values.
+  for(simdjson_unused auto v : *this) { count++; }
+  // The above loop will always succeed, but we want to report errors.
+  if(iter.error()) { return iter.error(); }
+  // We need to move back at the start because we expect users to iterate through
+  // the object after counting the number of elements.
+  iter.reset_object();
+  return count;
+}
+
+simdjson_inline simdjson_result<bool> object::is_empty() & noexcept {
+  bool is_not_empty;
+  auto error = iter.reset_object().get(is_not_empty);
+  if(error) { return error; }
+  return !is_not_empty;
 }
-simdjson_inline simdjson_result<ppc64::ondemand::array_iterator> simdjson_result<ppc64::ondemand::value>::end() & noexcept {
-  if (error()) { return error(); }
-  return {};
+
+simdjson_inline simdjson_result<bool> object::reset() & noexcept {
+  return iter.reset_object();
 }
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field(std::string_view key) noexcept {
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<lsx::ondemand::object>::simdjson_result(lsx::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::object>(std::forward<lsx::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::object>(error) {}
+
+simdjson_inline simdjson_result<lsx::ondemand::object_iterator> simdjson_result<lsx::ondemand::object>::begin() noexcept {
   if (error()) { return error(); }
-  return first.find_field(key);
+  return first.begin();
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field(const char *key) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::object_iterator> simdjson_result<lsx::ondemand::object>::end() noexcept {
   if (error()) { return error(); }
-  return first.find_field(key);
+  return first.end();
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::find_field_unordered(const char *key) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return first.find_field_unordered(key);
+  return std::forward<lsx::ondemand::object>(first).find_field_unordered(key);
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::operator[](std::string_view key) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::operator[](const char *key) noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::operator[](std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return first[key];
+  return std::forward<lsx::ondemand::object>(first)[key];
 }
-
-simdjson_inline simdjson_result<ppc64::ondemand::array> simdjson_result<ppc64::ondemand::value>::get_array() noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
-  return first.get_array();
+  return first.find_field(key);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::object> simdjson_result<ppc64::ondemand::value>::get_object() noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::find_field(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return first.get_object();
+  return std::forward<lsx::ondemand::object>(first).find_field(key);
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::value>::get_uint64() noexcept {
+
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
-  return first.get_uint64();
+  return first.at_pointer(json_pointer);
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<ppc64::ondemand::value>::get_uint64_in_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint64_in_string();
+
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::object>::at_path(
+    std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
+  }
+  return first.at_path(json_path);
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::value>::get_int64() noexcept {
+
+inline simdjson_result<bool> simdjson_result<lsx::ondemand::object>::reset() noexcept {
   if (error()) { return error(); }
-  return first.get_int64();
+  return first.reset();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<ppc64::ondemand::value>::get_int64_in_string() noexcept {
+
+inline simdjson_result<bool> simdjson_result<lsx::ondemand::object>::is_empty() noexcept {
   if (error()) { return error(); }
-  return first.get_int64_in_string();
+  return first.is_empty();
 }
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::value>::get_double() noexcept {
+
+simdjson_inline  simdjson_result<size_t> simdjson_result<lsx::ondemand::object>::count_fields() & noexcept {
   if (error()) { return error(); }
-  return first.get_double();
+  return first.count_fields();
 }
-simdjson_inline simdjson_result<double> simdjson_result<ppc64::ondemand::value>::get_double_in_string() noexcept {
+
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<lsx::ondemand::object>::raw_json() noexcept {
   if (error()) { return error(); }
-  return first.get_double_in_string();
+  return first.raw_json();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::get_string(bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(allow_replacement);
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
+/* end file simdjson/generic/ondemand/object-inl.h for lsx */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for lsx: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/field-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+//
+// object_iterator
+//
+
+simdjson_inline object_iterator::object_iterator(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{}
+
+simdjson_inline simdjson_result<field> object_iterator::operator*() noexcept {
+  error_code error = iter.error();
+  if (error) { iter.abandon(); return error; }
+  auto result = field::start(iter);
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (result.error()) { iter.abandon(); }
+  return result;
 }
-template <typename string_type>
-simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  if (error()) { return error(); }
-  return first.get_string(receiver, allow_replacement);
+simdjson_inline bool object_iterator::operator==(const object_iterator &other) const noexcept {
+  return !(*this != other);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::get_wobbly_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_wobbly_string();
+simdjson_inline bool object_iterator::operator!=(const object_iterator &) const noexcept {
+  return iter.is_open();
 }
-simdjson_inline simdjson_result<ppc64::ondemand::raw_json_string> simdjson_result<ppc64::ondemand::value>::get_raw_json_string() noexcept {
-  if (error()) { return error(); }
-  return first.get_raw_json_string();
+
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline object_iterator &object_iterator::operator++() noexcept {
+  // TODO this is a safety rail ... users should exit loops as soon as they receive an error.
+  // Nonetheless, let's see if performance is OK with this if statement--the compiler may give it to us for free.
+  if (!iter.is_open()) { return *this; } // Iterator will be released if there is an error
+
+  simdjson_unused error_code error;
+  if ((error = iter.skip_child() )) { return *this; }
+
+  simdjson_unused bool has_value;
+  if ((error = iter.has_next_field().get(has_value) )) { return *this; };
+  return *this;
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::get_bool() noexcept {
-  if (error()) { return error(); }
-  return first.get_bool();
+SIMDJSON_POP_DISABLE_WARNINGS
+
+//
+// ### Live States
+//
+// While iterating or looking up values, depth >= iter.depth. at_start may vary. Error is
+// always SUCCESS:
+//
+// - Start: This is the state when the object is first found and the iterator is just past the {.
+//   In this state, at_start == true.
+// - Next: After we hand a scalar value to the user, or an array/object which they then fully
+//   iterate over, the iterator is at the , or } before the next value. In this state,
+//   depth == iter.depth, at_start == false, and error == SUCCESS.
+// - Unfinished Business: When we hand an array/object to the user which they do not fully
+//   iterate over, we need to finish that iteration by skipping child values until we reach the
+//   Next state. In this state, depth > iter.depth, at_start == false, and error == SUCCESS.
+//
+// ## Error States
+//
+// In error states, we will yield exactly one more value before stopping. iter.depth == depth
+// and at_start is always false. We decrement after yielding the error, moving to the Finished
+// state.
+//
+// - Chained Error: When the object iterator is part of an error chain--for example, in
+//   `for (auto tweet : doc["tweets"])`, where the tweet field may be missing or not be an
+//   object--we yield that error in the loop, exactly once. In this state, error != SUCCESS and
+//   iter.depth == depth, and at_start == false. We decrement depth when we yield the error.
+// - Missing Comma Error: When the iterator ++ method discovers there is no comma between fields,
+//   we flag that as an error and treat it exactly the same as a Chained Error. In this state,
+//   error == TAPE_ERROR, iter.depth == depth, and at_start == false.
+//
+// Errors that occur while reading a field to give to the user (such as when the key is not a
+// string or the field is missing a colon) are yielded immediately. Depth is then decremented,
+// moving to the Finished state without transitioning through an Error state at all.
+//
+// ## Terminal State
+//
+// The terminal state has iter.depth < depth. at_start is always false.
+//
+// - Finished: When we have reached a }, we are finished. We signal this by decrementing depth.
+//   In this state, iter.depth < depth, at_start == false, and error == SUCCESS.
+//
+
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<lsx::ondemand::object_iterator>::simdjson_result(
+  lsx::ondemand::object_iterator &&value
+) noexcept
+  : implementation_simdjson_result_base<lsx::ondemand::object_iterator>(std::forward<lsx::ondemand::object_iterator>(value))
+{
+  first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_null() noexcept {
-  if (error()) { return error(); }
-  return first.is_null();
+simdjson_inline simdjson_result<lsx::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<lsx::ondemand::object_iterator>({}, error)
+{
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<ppc64::ondemand::value>::get() noexcept {
+simdjson_inline simdjson_result<lsx::ondemand::field> simdjson_result<lsx::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
-  return first.get<T>();
+  return *first;
 }
-template<typename T> simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get(T &out) noexcept {
-  if (error()) { return error(); }
-  return first.get<T>(out);
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<lsx::ondemand::object_iterator>::operator==(const simdjson_result<lsx::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return !error(); }
+  return first == other.first;
+}
+// If we're iterating and there is an error, return the error once.
+simdjson_inline bool simdjson_result<lsx::ondemand::object_iterator>::operator!=(const simdjson_result<lsx::ondemand::object_iterator> &other) const noexcept {
+  if (!first.iter.is_valid()) { return error(); }
+  return first != other.first;
+}
+// Checks for ']' and ','
+simdjson_inline simdjson_result<lsx::ondemand::object_iterator> &simdjson_result<lsx::ondemand::object_iterator>::operator++() noexcept {
+  // Clear the error if there is one, so we don't yield it twice
+  if (error()) { second = SUCCESS; return *this; }
+  ++first;
+  return *this;
 }
 
-template<> simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::get<ppc64::ondemand::value>() noexcept  {
-  if (error()) { return error(); }
-  return std::move(first);
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for lsx */
+/* including simdjson/generic/ondemand/parser-inl.h for lsx: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/padded_string_view.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/dom_parser_implementation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document_stream.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/parser.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+simdjson_inline parser::parser(size_t max_capacity) noexcept
+  : _max_capacity{max_capacity} {
 }
-template<> simdjson_inline error_code simdjson_result<ppc64::ondemand::value>::get<ppc64::ondemand::value>(ppc64::ondemand::value &out) noexcept {
-  if (error()) { return error(); }
-  out = first;
+
+simdjson_warn_unused simdjson_inline error_code parser::allocate(size_t new_capacity, size_t new_max_depth) noexcept {
+  if (new_capacity > max_capacity()) { return CAPACITY; }
+  if (string_buf && new_capacity == capacity() && new_max_depth == max_depth()) { return SUCCESS; }
+
+  // string_capacity copied from document::allocate
+  _capacity = 0;
+  size_t string_capacity = SIMDJSON_ROUNDUP_N(5 * new_capacity / 3 + SIMDJSON_PADDING, 64);
+  string_buf.reset(new (std::nothrow) uint8_t[string_capacity]);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  start_positions.reset(new (std::nothrow) token_position[new_max_depth]);
+#endif
+  if (implementation) {
+    SIMDJSON_TRY( implementation->set_capacity(new_capacity) );
+    SIMDJSON_TRY( implementation->set_max_depth(new_max_depth) );
+  } else {
+    SIMDJSON_TRY( simdjson::get_active_implementation()->create_dom_parser_implementation(new_capacity, new_max_depth, implementation) );
+  }
+  _capacity = new_capacity;
+  _max_depth = new_max_depth;
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<ppc64::ondemand::json_type> simdjson_result<ppc64::ondemand::value>::type() noexcept {
-  if (error()) { return error(); }
-  return first.type();
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length() || !string_buf) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return document::start({ reinterpret_cast<const uint8_t *>(json.data()), this });
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_scalar() noexcept {
-  if (error()) { return error(); }
-  return first.is_scalar();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const char *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_string() noexcept {
-  if (error()) { return error(); }
-  return first.is_string();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const uint8_t *json, size_t len, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, len, allocated));
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_negative() noexcept {
-  if (error()) { return error(); }
-  return first.is_negative();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string_view json, size_t allocated) & noexcept {
+  return iterate(padded_string_view(json, allocated));
 }
-simdjson_inline simdjson_result<bool> simdjson_result<ppc64::ondemand::value>::is_integer() noexcept {
-  if (error()) { return error(); }
-  return first.is_integer();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(std::string &json) & noexcept {
+  if(json.capacity() - json.size() < SIMDJSON_PADDING) {
+    json.reserve(json.size() + SIMDJSON_PADDING);
+  }
+  return iterate(padded_string_view(json));
 }
-simdjson_inline simdjson_result<ppc64::number_type> simdjson_result<ppc64::ondemand::value>::get_number_type() noexcept {
-  if (error()) { return error(); }
-  return first.get_number_type();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const std::string &json) & noexcept {
+  return iterate(padded_string_view(json));
 }
-simdjson_inline simdjson_result<ppc64::ondemand::number> simdjson_result<ppc64::ondemand::value>::get_number() noexcept {
-  if (error()) { return error(); }
-  return first.get_number();
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string_view> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  padded_string_view json = result.value_unsafe();
+  return iterate(json);
 }
-#if SIMDJSON_EXCEPTIONS
-template <class T>
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator T() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return static_cast<T>(first);
+
+simdjson_warn_unused simdjson_inline simdjson_result<document> parser::iterate(const simdjson_result<padded_string> &result) & noexcept {
+  // We don't presently have a way to temporarily get a const T& from a simdjson_result<T> without throwing an exception
+  SIMDJSON_TRY( result.error() );
+  const padded_string &json = result.value_unsafe();
+  return iterate(json);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::array() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_warn_unused simdjson_inline simdjson_result<json_iterator> parser::iterate_raw(padded_string_view json) & noexcept {
+  if (json.padding() < SIMDJSON_PADDING) { return INSUFFICIENT_PADDING; }
+
+  json.remove_utf8_bom();
+
+  // Allocate if needed
+  if (capacity() < json.length()) {
+    SIMDJSON_TRY( allocate(json.length(), max_depth()) );
+  }
+
+  // Run stage 1.
+  SIMDJSON_TRY( implementation->stage1(reinterpret_cast<const uint8_t *>(json.data()), json.length(), stage1_mode::regular) );
+  return json_iterator(reinterpret_cast<const uint8_t *>(json.data()), this);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::object() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+inline simdjson_result<document_stream> parser::iterate_many(const uint8_t *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  if(batch_size < MINIMAL_BATCH_SIZE) { batch_size = MINIMAL_BATCH_SIZE; }
+  if((len >= 3) && (std::memcmp(buf, "\xEF\xBB\xBF", 3) == 0)) {
+    buf += 3;
+    len -= 3;
+  }
+  if(allow_comma_separated && batch_size < len) { batch_size = len; }
+  return document_stream(*this, buf, len, batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator uint64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+inline simdjson_result<document_stream> parser::iterate_many(const char *buf, size_t len, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(reinterpret_cast<const uint8_t *>(buf), len, batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator int64_t() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+inline simdjson_result<document_stream> parser::iterate_many(const std::string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator double() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+inline simdjson_result<document_stream> parser::iterate_many(const padded_string &s, size_t batch_size, bool allow_comma_separated) noexcept {
+  return iterate_many(s.data(), s.length(), batch_size, allow_comma_separated);
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator std::string_view() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+
+simdjson_inline size_t parser::capacity() const noexcept {
+  return _capacity;
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator ppc64::ondemand::raw_json_string() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+simdjson_inline size_t parser::max_capacity() const noexcept {
+  return _max_capacity;
 }
-simdjson_inline simdjson_result<ppc64::ondemand::value>::operator bool() noexcept(false) {
-  if (error()) { throw simdjson_error(error()); }
-  return first;
+simdjson_inline size_t parser::max_depth() const noexcept {
+  return _max_depth;
 }
-#endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::raw_json_token() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json_token();
+simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
+  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
+    _max_capacity = max_capacity;
+  } else {
+    _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;
+  }
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<ppc64::ondemand::value>::raw_json() noexcept {
-  if (error()) { return error(); }
-  return first.raw_json();
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape(raw_json_string in, uint8_t *&dst, bool allow_replacement) const noexcept {
+  uint8_t *end = implementation->parse_string(in.buf, dst, allow_replacement);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
 }
 
-simdjson_inline simdjson_result<const char *> simdjson_result<ppc64::ondemand::value>::current_location() noexcept {
-  if (error()) { return error(); }
-  return first.current_location();
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::unescape_wobbly(raw_json_string in, uint8_t *&dst) const noexcept {
+  uint8_t *end = implementation->parse_wobbly_string(in.buf, dst);
+  if (!end) { return STRING_ERROR; }
+  std::string_view result(reinterpret_cast<const char *>(dst), end-dst);
+  dst = end;
+  return result;
 }
 
-simdjson_inline simdjson_result<int32_t> simdjson_result<ppc64::ondemand::value>::current_depth() const noexcept {
-  if (error()) { return error(); }
-  return first.current_depth();
-}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at_pointer(
-    std::string_view json_pointer) noexcept {
-  if (error()) {
-      return error();
-  }
-  return first.at_pointer(json_pointer);
-}
+namespace simdjson {
 
-simdjson_inline simdjson_result<ppc64::ondemand::value> simdjson_result<ppc64::ondemand::value>::at_path(
-      std::string_view json_path) noexcept {
-  if (error()) {
-    return error();
-  }
-  return first.at_path(json_path);
-}
+simdjson_inline simdjson_result<lsx::ondemand::parser>::simdjson_result(lsx::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::parser>(std::forward<lsx::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::parser>(error) {}
 
 } // namespace simdjson
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for ppc64 */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for ppc64: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for ppc64 */
-#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+#endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
+/* end file simdjson/generic/ondemand/parser-inl.h for lsx */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for lsx: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H */
 /* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace ppc64 {
-namespace ondemand {
-
-simdjson_inline value_iterator::value_iterator(
-  json_iterator *json_iter,
-  depth_t depth,
-  token_position start_position
-) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
-{
-}
-
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
-  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
-  return started_object();
-}
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
-  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
-  return started_root_object();
-}
+namespace lsx {
+namespace ondemand {
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
-  assert_at_container_start();
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  _json_iter->set_start_position(_depth, start_position());
-#endif
-  if (*_json_iter->peek() == '}') {
-    logger::log_value(*_json_iter, "empty object");
-    _json_iter->return_current_and_advance();
-    end_container();
-    return false;
-  }
-  return true;
-}
+simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
-  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
-  // current document. It only works in the normal mode where we have indexed a single document.
-  // Note that adding a check for 'streaming' is not expensive since we only have at most
-  // one root element.
-  if ( ! _json_iter->streaming() ) {
-    // The following lines do not fully protect against garbage content within the
-    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
-    // call `at_end()` on the document instance at the end of the processing to
-    // ensure that the processing has finished at the end.
-    //
-    if (*_json_iter->peek_last() != '}') {
-      _json_iter->abandon();
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
-    }
-    // If the last character is } *and* the first gibberish character is also '}'
-    // then on-demand could accidentally go over. So we need additional checks.
-    // https://github.com/simdjson/simdjson/issues/1834
-    // Checking that the document is balanced requires a full scan which is potentially
-    // expensive, but it only happens in edge cases where the first padding character is
-    // a closing bracket.
-    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
-      _json_iter->abandon();
-      // The exact error would require more work. It will typically be an unclosed object.
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+simdjson_inline const char * raw_json_string::raw() const noexcept { return reinterpret_cast<const char *>(buf); }
+
+
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;pos < target.size() && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
     }
   }
-  return SUCCESS;
+  return true;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
-  auto error = check_root_object();
-  if(error) { return error; }
-  return started_object();
+simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
+  size_t pos{0};
+  // if the content has no escape character, just scan through it quickly!
+  for(;target[pos] && target[pos] != '\\';pos++) {}
+  // slow path may begin.
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if((target[pos] == '"') && !escaping) {
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
+  }
+  return true;
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
-#if SIMDJSON_CHECK_EOF
-    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
-    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
-#endif // SIMDJSON_CHECK_EOF
-    _json_iter->ascend_to(depth()-1);
-    return SUCCESS;
+
+simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string_view target) const noexcept {
+  // If we are going to call memcmp, then we must know something about the length of the raw_json_string.
+  return (length >= target.size()) && (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
-  assert_at_next();
+simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  if(target.size() <= SIMDJSON_PADDING) {
+    return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
+  }
+  const char * r{raw()};
+  size_t pos{0};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+  }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
 
-  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
-  // obligated to verify there are more tokens if they are not the top level.
-  switch (*_json_iter->return_current_and_advance()) {
-    case '}':
-      logger::log_end_value(*_json_iter, "object");
-      SIMDJSON_TRY( end_container() );
+simdjson_inline bool raw_json_string::is_equal(std::string_view target) const noexcept {
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;pos < target.size();pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
       return false;
-    case ',':
-      return true;
-    default:
-      return report_error(TAPE_ERROR, "Missing comma between object fields");
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
   }
+  if(r[pos] != '"') { return false; }
+  return true;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
-  error_code error;
-  bool has_value;
-  //
-  // Initially, the object can be in one of a few different places:
-  //
-  // 1. The start of the object, at the first field:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //      ^ (depth 2, index 1)
-  //    ```
-  if (at_first_field()) {
-    has_value = true;
-
-  //
-  // 2. When a previous search did not yield a value or the object is empty:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                     ^ (depth 0)
-  //    { }
-  //        ^ (depth 0, index 2)
-  //    ```
-  //
-  } else if (!is_open()) {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    // If we're past the end of the object, we're being iterated out of order.
-    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
-    // this object iterator will blithely scan that object for fields.
-    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    return false;
 
-  // 3. When a previous search found a field or an iterator yielded a value:
-  //
-  //    ```
-  //    // When a field was not fully consumed (or not even touched at all)
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //           ^ (depth 2)
-  //    // When a field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                   ^ (depth 1)
-  //    // When the last field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                   ^ (depth 1)
-  //    ```
-  //
-  } else {
-    if ((error = skip_child() )) { abandon(); return error; }
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
-#endif
+simdjson_inline bool raw_json_string::unsafe_is_equal(const char * target) const noexcept {
+  // Assumptions: 'target' does not contain unescaped quote characters, is null terminated and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
   }
-  while (has_value) {
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value. It will also increment the depth by one.
-    if ((error = field_value() )) { abandon(); return error; }
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
-    }
+  if(r[pos] != '"') { return false; }
+  return true;
+}
 
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+simdjson_inline bool raw_json_string::is_equal(const char* target) const noexcept {
+  // Assumptions: does not contain unescaped quote characters, and
+  // the raw content is quote terminated within a valid JSON string.
+  const char * r{raw()};
+  size_t pos{0};
+  bool escaping{false};
+  for(;target[pos];pos++) {
+    if(r[pos] != target[pos]) { return false; }
+    // if target is a compile-time constant and it is free from
+    // quotes, then the next part could get optimized away through
+    // inlining.
+    if((target[pos] == '"') && !escaping) {
+      // We have reached the end of the raw_json_string but
+      // the target is not done.
+      return false;
+    } else if(target[pos] == '\\') {
+      escaping = !escaping;
+    } else {
+      escaping = false;
+    }
   }
-
-  // If the loop ended, we're out of fields to look at.
-  return false;
+  if(r[pos] != '"') { return false; }
+  return true;
 }
 
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
-  /**
-   * When find_field_unordered_raw is called, we can either be pointing at the
-   * first key, pointing outside (at the closing brace) or if a key was matched
-   * we can be either pointing right afterthe ':' right before the value (that we need skip),
-   * or we may have consumed the value and we might be at a comma or at the
-   * final brace (ready for a call to has_next_field()).
-   */
-  error_code error;
-  bool has_value;
+simdjson_unused simdjson_inline bool operator==(const raw_json_string &a, std::string_view c) noexcept {
+  return a.unsafe_is_equal(c);
+}
 
-  // First, we scan from that point to the end.
-  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
-  token_position search_start = _json_iter->position();
+simdjson_unused simdjson_inline bool operator==(std::string_view c, const raw_json_string &a) noexcept {
+  return a == c;
+}
 
-  // We want to know whether we need to go back to the beginning.
-  bool at_first = at_first_field();
-  ///////////////
-  // Initially, the object can be in one of a few different places:
-  //
-  // 1. At the first key:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //      ^ (depth 2, index 1)
-  //    ```
-  //
-  if (at_first) {
-    has_value = true;
+simdjson_unused simdjson_inline bool operator!=(const raw_json_string &a, std::string_view c) noexcept {
+  return !(a == c);
+}
 
-  // 2. When a previous search did not yield a value or the object is empty:
-  //
-  //    ```
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                     ^ (depth 0)
-  //    { }
-  //        ^ (depth 0, index 2)
-  //    ```
-  //
-  } else if (!is_open()) {
+simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_json_string &a) noexcept {
+  return !(a == c);
+}
 
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    // If we're past the end of the object, we're being iterated out of order.
-    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
-    // this object iterator will blithely scan that object for fields.
-    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    SIMDJSON_TRY(reset_object().get(has_value));
-    at_first = true;
-  // 3. When a previous search found a field or an iterator yielded a value:
-  //
-  //    ```
-  //    // When a field was not fully consumed (or not even touched at all)
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //           ^ (depth 2)
-  //    // When a field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                   ^ (depth 1)
-  //    // When the last field was fully consumed
-  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                   ^ (depth 1)
-  //    ```
-  //
-  } else {
-    // If someone queried a key but they not did access the value, then we are left pointing
-    // at the ':' and we need to move forward through the value... If the value was
-    // processed then skip_child() does not move the iterator (but may adjust the depth).
-    if ((error = skip_child() )) { abandon(); return error; }
-    search_start = _json_iter->position();
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-  }
 
-  // After initial processing, we will be in one of two states:
-  //
-  // ```
-  // // At the beginning of a field
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //   ^ (depth 1)
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                  ^ (depth 1)
-  // // At the end of the object
-  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
-  //                                  ^ (depth 0)
-  // ```
-  //
-  // Next, we find a match starting from the current position.
-  while (has_value) {
-    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape(json_iterator &iter, bool allow_replacement) const noexcept {
+  return iter.unescape(*this, allow_replacement);
+}
 
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value. It will also increment the depth by one.
-    if ((error = field_value() )) { abandon(); return error; }
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> raw_json_string::unescape_wobbly(json_iterator &iter) const noexcept {
+  return iter.unescape_wobbly(*this);
+}
 
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
+simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, const raw_json_string &str) noexcept {
+  bool in_escape = false;
+  const char *s = str.raw();
+  while (true) {
+    switch (*s) {
+      case '\\': in_escape = !in_escape; break;
+      case '"': if (in_escape) { in_escape = false; } else { return out; } break;
+      default: if (in_escape) { in_escape = false; }
     }
-
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() );
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+    out << *s;
+    s++;
   }
-  // Performance note: it maybe wasteful to rewind to the beginning when there might be
-  // no other query following. Indeed, it would require reskipping the whole object.
-  // Instead, you can just stay where you are. If there is a new query, there is always time
-  // to rewind.
-  if(at_first) { return false; }
+}
 
-  // If we reach the end without finding a match, search the rest of the fields starting at the
-  // beginning of the object.
-  // (We have already run through the object before, so we've already validated its structure. We
-  // don't check errors in this bit.)
-  SIMDJSON_TRY(reset_object().get(has_value));
-  while (true) {
-    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
-    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-    // Get the key and colon, stopping at the value.
-    raw_json_string actual_key;
-    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
-    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
-    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
-    // The depth is left unchanged by field_key().
-    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
-    // field_value() will advance and check that we find a ':' separating the
-    // key and the value.  It will also increment the depth by one.
-    error = field_value(); SIMDJSON_ASSUME(!error);
+namespace simdjson {
 
-    // If it matches, stop and return
-    // We could do it this way if we wanted to allow arbitrary
-    // key content (including escaped quotes).
-    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
-    // Instead we do the following which may trigger buffer overruns if the
-    // user provides an adversarial key (containing a well placed unescaped quote
-    // character and being longer than the number of bytes remaining in the JSON
-    // input).
-    if (actual_key.unsafe_is_equal(key)) {
-      logger::log_event(*this, "match", key, -2);
-      // If we return here, then we return while pointing at the ':' that we just checked.
-      return true;
-    }
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string>::simdjson_result(lsx::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::raw_json_string>(std::forward<lsx::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::raw_json_string>(error) {}
 
-    // No match: skip the value and see if , or } is next
-    logger::log_event(*this, "no match", key, -2);
-    // The call to skip_child is meant to skip over the value corresponding to the key.
-    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
-    SIMDJSON_TRY( skip_child() );
-    // If we reached the end of the key-value pair we started from, then we know
-    // that the key is not there so we return false. We are either right before
-    // the next comma or the final brace.
-    if(_json_iter->position() == search_start) { return false; }
-    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
-    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
-    // then we are in error and we abort.
-    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
-    // If we make the mistake of exiting here, then we could be left pointing at a key
-    // in the middle of an object. That's not an allowable state.
-  }
-  // If the loop ended, we're out of fields to look at. The program should
-  // never reach this point.
-  return false;
+simdjson_inline simdjson_result<const char *> simdjson_result<lsx::ondemand::raw_json_string>::raw() const noexcept {
+  if (error()) { return error(); }
+  return first.raw();
 }
-SIMDJSON_POP_DISABLE_WARNINGS
-
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
-  assert_at_next();
-
-  const uint8_t *key = _json_iter->return_current_and_advance();
-  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
-  return raw_json_string(key);
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<lsx::ondemand::raw_json_string>::unescape(lsx::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape(iter, allow_replacement);
+}
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<lsx::ondemand::raw_json_string>::unescape_wobbly(lsx::ondemand::json_iterator &iter) const noexcept {
+  if (error()) { return error(); }
+  return first.unescape_wobbly(iter);
 }
+} // namespace simdjson
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
-  assert_at_next();
+#endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for lsx */
+/* including simdjson/generic/ondemand/serialization-inl.h for lsx: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
-  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
-  _json_iter->descend_to(depth()+1);
-  return SUCCESS;
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/document-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/serialization.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
-  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
-  return started_array();
-}
+namespace simdjson {
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
-  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
-  return started_root_array();
+inline std::string_view trim(const std::string_view str) noexcept {
+  // We can almost surely do better by rolling our own find_first_not_of function.
+  size_t first = str.find_first_not_of(" \t\n\r");
+  // If we have the empty string (just white space), then no trimming is possible, and
+  // we return the empty string_view.
+  if (std::string_view::npos == first) { return std::string_view(); }
+  size_t last = str.find_last_not_of(" \t\n\r");
+  return str.substr(first, (last - first + 1));
 }
 
-inline std::string value_iterator::to_string() const noexcept {
-  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
-  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
-  answer += std::string(" ]");
-  return answer;
+
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::document& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
-  assert_at_container_start();
-  if (*_json_iter->peek() == ']') {
-    logger::log_value(*_json_iter, "empty array");
-    _json_iter->return_current_and_advance();
-    SIMDJSON_TRY( end_container() );
-    return false;
-  }
-  _json_iter->descend_to(depth()+1);
-#if SIMDJSON_DEVELOPMENT_CHECKS
-  _json_iter->set_start_position(_depth, start_position());
-#endif
-  return true;
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::document_reference& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
-  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
-  // current document. It only works in the normal mode where we have indexed a single document.
-  // Note that adding a check for 'streaming' is not expensive since we only have at most
-  // one root element.
-  if ( ! _json_iter->streaming() ) {
-    // The following lines do not fully protect against garbage content within the
-    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
-    // also call `at_end()` on the document instance at the end of the processing to
-    // ensure that the processing has finished at the end.
-    //
-    if (*_json_iter->peek_last() != ']') {
-      _json_iter->abandon();
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::value& x) noexcept {
+  /**
+   * If we somehow receive a value that has already been consumed,
+   * then the following code could be in trouble. E.g., we create
+   * an array as needed, but if an array was already created, then
+   * it could be bad.
+   */
+  using namespace lsx::ondemand;
+  lsx::ondemand::json_type t;
+  auto error = x.type().get(t);
+  if(error != SUCCESS) { return error; }
+  switch (t)
+  {
+    case json_type::array:
+    {
+      lsx::ondemand::array array;
+      error = x.get_array().get(array);
+      if(error) { return error; }
+      return to_json_string(array);
     }
-    // If the last character is ] *and* the first gibberish character is also ']'
-    // then on-demand could accidentally go over. So we need additional checks.
-    // https://github.com/simdjson/simdjson/issues/1834
-    // Checking that the document is balanced requires a full scan which is potentially
-    // expensive, but it only happens in edge cases where the first padding character is
-    // a closing bracket.
-    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
-      _json_iter->abandon();
-      // The exact error would require more work. It will typically be an unclosed array.
-      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    case json_type::object:
+    {
+      lsx::ondemand::object object;
+      error = x.get_object().get(object);
+      if(error) { return error; }
+      return to_json_string(object);
     }
+    default:
+      return trim(x.raw_json_token());
   }
-  return SUCCESS;
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
-  auto error = check_root_array();
-  if (error) { return error; }
-  return started_array();
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::object& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
-  assert_at_next();
+inline simdjson_result<std::string_view> to_json_string(lsx::ondemand::array& x) noexcept {
+  std::string_view v;
+  auto error = x.raw_json().get(v);
+  if(error) {return error; }
+  return trim(v);
+}
 
-  logger::log_event(*this, "has_next_element");
-  switch (*_json_iter->return_current_and_advance()) {
-    case ']':
-      logger::log_end_value(*_json_iter, "array");
-      SIMDJSON_TRY( end_container() );
-      return false;
-    case ',':
-      _json_iter->descend_to(depth()+1);
-      return true;
-    default:
-      return report_error(TAPE_ERROR, "Missing comma between array elements");
-  }
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::document> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
-  auto not_true = atomparsing::str4ncmp(json, "true");
-  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
-  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
-  if (error) { return incorrect_type_error("Not a boolean"); }
-  return simdjson_result<bool>(!not_true);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::document_reference> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
-  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
-  // if we start with 'n', we must be a null
-  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
-  return is_null_string;
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::value> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
 
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
-  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::object> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
-template <typename string_type>
-simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
-  std::string_view content;
-  auto err = get_string(allow_replacement).get(content);
-  if (err) { return err; }
-  receiver = content;
-  return SUCCESS;
+
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lsx::ondemand::array> x) {
+  if (x.error()) { return x.error(); }
+  return to_json_string(x.value_unsafe());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
-  return get_raw_json_string().unescape_wobbly(json_iter());
+} // namespace simdjson
+
+namespace simdjson { namespace lsx { namespace ondemand {
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
-  auto json = peek_scalar("string");
-  if (*json != '"') { return incorrect_type_error("Not a string"); }
-  advance_scalar("string");
-  return raw_json_string(json+1);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::value> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
-  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
-  return result;
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::value x) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(x).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
-  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
-  return result;
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
-  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
-  return result;
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::array> x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
-  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
-  return result;
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::array value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
-  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
-  return result;
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
-  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
-  return result;
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::document_reference& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
-  auto result = parse_bool(peek_non_root_scalar("bool"));
-  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
-  return result;
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::document>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
-  bool is_null_value;
-  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
-  if(is_null_value) { advance_non_root_scalar("null"); }
-  return is_null_value;
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lsx::ondemand::document_reference>&& x) {
+  if (x.error()) { throw simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
 }
-simdjson_inline bool value_iterator::is_negative() noexcept {
-  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::document& value)  {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
 }
-simdjson_inline bool value_iterator::is_root_negative() noexcept {
-  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+#endif
+
+#if SIMDJSON_EXCEPTIONS
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    throw simdjson::simdjson_error(error);
+  }
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
-  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::lsx::ondemand::object> x) {
+  if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
+  return (out << x.value());
 }
-simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
-  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+#else
+inline std::ostream& operator<<(std::ostream& out, simdjson::lsx::ondemand::object value) {
+  std::string_view v;
+  auto error = simdjson::to_json_string(value).get(v);
+  if(error == simdjson::SUCCESS) {
+    return (out << v);
+  } else {
+    return (out << error);
+  }
 }
-simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
-  number num;
-  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
-  if(error) { return error; }
-  return num;
+#endif
+}}} // namespace simdjson::lsx::ondemand
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
+/* end file simdjson/generic/ondemand/serialization-inl.h for lsx */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for lsx: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/token_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/implementation_simdjson_result_base-inl.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+simdjson_inline token_iterator::token_iterator(
+  const uint8_t *_buf,
+  token_position position
+) noexcept : buf{_buf}, _position{position}
+{
 }
 
-simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("is_root_integer");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    return false; // if there are more than 20 characters, it cannot be represented as an integer.
-  }
-  auto answer = numberparsing::is_integer(tmpbuf);
-  // If the parsing was a success, we must still check that it is
-  // a single scalar. Note that we parse first because of cases like '[]' where
-  // getting TRAILING_CONTENT is wrong.
-  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
-  return answer;
+simdjson_inline uint32_t token_iterator::current_offset() const noexcept {
+  return *(_position);
 }
 
-simdjson_inline simdjson_result<ppc64::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("number");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1];
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    if(numberparsing::check_if_integer(json, max_len)) {
-      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
-      return number_type::big_integer;
-    }
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
-    return NUMBER_ERROR;
-  }
-  auto answer = numberparsing::get_number_type(tmpbuf);
-  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  return answer;
+
+simdjson_inline const uint8_t *token_iterator::return_current_and_advance() noexcept {
+  return &buf[*(_position++)];
 }
-simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("number");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
-  uint8_t tmpbuf[1074+8+1+1];
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    if(numberparsing::check_if_integer(json, max_len)) {
-      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
-      return BIGINT_ERROR;
-    }
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
-    return NUMBER_ERROR;
-  }
-  number num;
-  error_code error =  numberparsing::parse_number(tmpbuf, num);
-  if(error) { return error; }
-  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  advance_root_scalar("number");
-  return num;
+
+simdjson_inline const uint8_t *token_iterator::peek(token_position position) const noexcept {
+  return &buf[*position];
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
-  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+simdjson_inline uint32_t token_iterator::peek_index(token_position position) const noexcept {
+  return *position;
 }
-template <typename string_type>
-simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
-  std::string_view content;
-  auto err = get_root_string(check_trailing, allow_replacement).get(content);
-  if (err) { return err; }
-  receiver = content;
-  return SUCCESS;
+simdjson_inline uint32_t token_iterator::peek_length(token_position position) const noexcept {
+  return *(position+1) - *position;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
-  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+
+simdjson_inline uint32_t token_iterator::peek_root_length(token_position position) const noexcept {
+  return *(position+2) - *(position) > *(position+1) - *(position) ?
+      *(position+1) - *(position)
+      : *(position+2) - *(position);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
-  auto json = peek_scalar("string");
-  if (*json != '"') { return incorrect_type_error("Not a string"); }
-  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-  advance_scalar("string");
-  return raw_json_string(json+1);
+simdjson_inline const uint8_t *token_iterator::peek(int32_t delta) const noexcept {
+  return &buf[*(_position+delta)];
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("uint64");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_unsigned(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("uint64");
-  }
-  return result;
+simdjson_inline uint32_t token_iterator::peek_index(int32_t delta) const noexcept {
+  return *(_position+delta);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("uint64");
-  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("uint64");
-  }
-  return result;
+simdjson_inline uint32_t token_iterator::peek_length(int32_t delta) const noexcept {
+  return *(_position+delta+1) - *(_position+delta);
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("int64");
-  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
 
-  auto result = numberparsing::parse_integer(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("int64");
-  }
-  return result;
+simdjson_inline token_position token_iterator::position() const noexcept {
+  return _position;
+}
+simdjson_inline void token_iterator::set_position(token_position target_position) noexcept {
+  _position = target_position;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("int64");
-  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
-  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
-    return NUMBER_ERROR;
-  }
 
-  auto result = numberparsing::parse_integer_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("int64");
-  }
-  return result;
+simdjson_inline bool token_iterator::operator==(const token_iterator &other) const noexcept {
+  return _position == other._position;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("double");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_double(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("double");
-  }
-  return result;
+simdjson_inline bool token_iterator::operator!=(const token_iterator &other) const noexcept {
+  return _position != other._position;
 }
-
-simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("double");
-  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
-  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
-  // number: -0.<fraction>e-308.
-  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
-  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
-    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
-    return NUMBER_ERROR;
-  }
-  auto result = numberparsing::parse_double_in_string(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("double");
-  }
-  return result;
+simdjson_inline bool token_iterator::operator>(const token_iterator &other) const noexcept {
+  return _position > other._position;
 }
-simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("bool");
-  uint8_t tmpbuf[5+1+1]; // +1 for null termination
-  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
-  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
-  auto result = parse_bool(tmpbuf);
-  if(result.error() == SUCCESS) {
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("bool");
-  }
-  return result;
+simdjson_inline bool token_iterator::operator>=(const token_iterator &other) const noexcept {
+  return _position >= other._position;
 }
-simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
-  auto max_len = peek_root_length();
-  auto json = peek_root_scalar("null");
-  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
-         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
-  if(result) { // we have something that looks like a null.
-    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
-    advance_root_scalar("null");
-  }
-  return result;
+simdjson_inline bool token_iterator::operator<(const token_iterator &other) const noexcept {
+  return _position < other._position;
+}
+simdjson_inline bool token_iterator::operator<=(const token_iterator &other) const noexcept {
+  return _position <= other._position;
 }
 
-simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<lsx::ondemand::token_iterator>::simdjson_result(lsx::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::token_iterator>(std::forward<lsx::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::token_iterator>(error) {}
+
+} // namespace simdjson
+
+#endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for lsx */
+/* including simdjson/generic/ondemand/value-inl.h for lsx: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/array_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_path_to_pointer_conversion-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/object.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
 
-  return _json_iter->skip_child(depth());
+simdjson_inline value::value(const value_iterator &_iter) noexcept
+  : iter{_iter}
+{
 }
-
-simdjson_inline value_iterator value_iterator::child() const noexcept {
-  assert_at_child();
-  return { _json_iter, depth()+1, _json_iter->token.position() };
+simdjson_inline value value::start(const value_iterator &iter) noexcept {
+  return iter;
 }
-
-// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
-// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
-// marked non-inline.
-SIMDJSON_PUSH_DISABLE_WARNINGS
-SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
-simdjson_inline bool value_iterator::is_open() const noexcept {
-  return _json_iter->depth() >= depth();
+simdjson_inline value value::resume(const value_iterator &iter) noexcept {
+  return iter;
 }
-SIMDJSON_POP_DISABLE_WARNINGS
 
-simdjson_inline bool value_iterator::at_end() const noexcept {
-  return _json_iter->at_end();
+simdjson_inline simdjson_result<array> value::get_array() noexcept {
+  return array::start(iter);
 }
-
-simdjson_inline bool value_iterator::at_start() const noexcept {
-  return _json_iter->token.position() == start_position();
+simdjson_inline simdjson_result<object> value::get_object() noexcept {
+  return object::start(iter);
+}
+simdjson_inline simdjson_result<object> value::start_or_resume_object() noexcept {
+  if (iter.at_start()) {
+    return get_object();
+  } else {
+    return object::resume(iter);
+  }
 }
 
-simdjson_inline bool value_iterator::at_first_field() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  return _json_iter->token.position() == start_position() + 1;
+simdjson_inline simdjson_result<raw_json_string> value::get_raw_json_string() noexcept {
+  return iter.get_raw_json_string();
+}
+simdjson_inline simdjson_result<std::string_view> value::get_string(bool allow_replacement) noexcept {
+  return iter.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code value::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  return iter.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> value::get_wobbly_string() noexcept {
+  return iter.get_wobbly_string();
+}
+simdjson_inline simdjson_result<double> value::get_double() noexcept {
+  return iter.get_double();
+}
+simdjson_inline simdjson_result<double> value::get_double_in_string() noexcept {
+  return iter.get_double_in_string();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64() noexcept {
+  return iter.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> value::get_uint64_in_string() noexcept {
+  return iter.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
+  return iter.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
+  return iter.get_int64_in_string();
+}
+simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
+  return iter.get_bool();
+}
+simdjson_inline simdjson_result<bool> value::is_null() noexcept {
+  return iter.is_null();
 }
+template<> simdjson_inline simdjson_result<array> value::get() noexcept { return get_array(); }
+template<> simdjson_inline simdjson_result<object> value::get() noexcept { return get_object(); }
+template<> simdjson_inline simdjson_result<raw_json_string> value::get() noexcept { return get_raw_json_string(); }
+template<> simdjson_inline simdjson_result<std::string_view> value::get() noexcept { return get_string(false); }
+template<> simdjson_inline simdjson_result<number> value::get() noexcept { return get_number(); }
+template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
+template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
+template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
+template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
 
-simdjson_inline void value_iterator::abandon() noexcept {
-  _json_iter->abandon();
+template<typename T> simdjson_inline error_code value::get(T &out) noexcept {
+  return get<T>().get(out);
 }
 
-simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
-  return _depth;
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline value::operator T() noexcept(false) {
+  return get<T>();
 }
-simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
-  return _json_iter->error;
+simdjson_inline value::operator array() noexcept(false) {
+  return get_array();
 }
-simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
-  return _json_iter->string_buf_loc();
+simdjson_inline value::operator object() noexcept(false) {
+  return get_object();
 }
-simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
-  return *_json_iter;
+simdjson_inline value::operator uint64_t() noexcept(false) {
+  return get_uint64();
 }
-simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
-  return *_json_iter;
+simdjson_inline value::operator int64_t() noexcept(false) {
+  return get_int64();
 }
-
-simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
-  return _json_iter->peek(start_position());
+simdjson_inline value::operator double() noexcept(false) {
+  return get_double();
 }
-simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
-  return _json_iter->peek_length(start_position());
+simdjson_inline value::operator std::string_view() noexcept(false) {
+  return get_string(false);
 }
-simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
-  return _json_iter->peek_root_length(start_position());
+simdjson_inline value::operator raw_json_string() noexcept(false) {
+  return get_raw_json_string();
 }
+simdjson_inline value::operator bool() noexcept(false) {
+  return get_bool();
+}
+#endif
 
-simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return peek_start(); }
-
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  return _json_iter->peek();
+simdjson_inline simdjson_result<array_iterator> value::begin() & noexcept {
+  return get_array().begin();
+}
+simdjson_inline simdjson_result<array_iterator> value::end() & noexcept {
+  return {};
+}
+simdjson_inline simdjson_result<size_t> value::count_elements() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_array();
+  answer = a.count_elements();
+  // count_elements leaves you pointing inside the array, at the first element.
+  // We need to move back so that the user can create a new array (which requires that
+  // we point at '[').
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<size_t> value::count_fields() & noexcept {
+  simdjson_result<size_t> answer;
+  auto a = get_object();
+  answer = a.count_fields();
+  iter.move_at_start();
+  return answer;
+}
+simdjson_inline simdjson_result<value> value::at(size_t index) noexcept {
+  auto a = get_array();
+  return a.at(index);
 }
 
-simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  if (!is_at_start()) { return; }
+simdjson_inline simdjson_result<value> value::find_field(std::string_view key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
+simdjson_inline simdjson_result<value> value::find_field(const char *key) noexcept {
+  return start_or_resume_object().find_field(key);
+}
 
-  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
-  assert_at_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline simdjson_result<value> value::find_field_unordered(std::string_view key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
+}
+simdjson_inline simdjson_result<value> value::find_field_unordered(const char *key) noexcept {
+  return start_or_resume_object().find_field_unordered(key);
 }
 
-simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
-  logger::log_start_value(*_json_iter, start_position(), depth(), type);
-  // If we're not at the position anymore, we don't want to advance the cursor.
-  const uint8_t *json;
-  if (!is_at_start()) {
-#if SIMDJSON_DEVELOPMENT_CHECKS
-    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
-#endif
-    json = peek_start();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-  } else {
-    assert_at_start();
-    /**
-     * We should be prudent. Let us peek. If it is not the right type, we
-     * return an error. Only once we have determined that we have the right
-     * type are we allowed to advance!
-     */
-    json = _json_iter->peek();
-    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
-    _json_iter->return_current_and_advance();
-  }
+simdjson_inline simdjson_result<value> value::operator[](std::string_view key) noexcept {
+  return start_or_resume_object()[key];
+}
+simdjson_inline simdjson_result<value> value::operator[](const char *key) noexcept {
+  return start_or_resume_object()[key];
+}
 
+simdjson_inline simdjson_result<json_type> value::type() noexcept {
+  return iter.type();
+}
 
-  return SUCCESS;
+simdjson_inline simdjson_result<bool> value::is_scalar() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return ! ((this_type == json_type::array) || (this_type == json_type::object));
 }
 
+simdjson_inline simdjson_result<bool> value::is_string() noexcept {
+  json_type this_type;
+  auto error = type().get(this_type);
+  if(error) { return error; }
+  return (this_type == json_type::string);
+}
 
-simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
 
-  assert_at_root();
-  return _json_iter->peek();
+simdjson_inline bool value::is_negative() noexcept {
+  return iter.is_negative();
 }
-simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return peek_start(); }
 
-  assert_at_non_root_start();
-  return _json_iter->peek();
+simdjson_inline simdjson_result<bool> value::is_integer() noexcept {
+  return iter.is_integer();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number_type> value::get_number_type() noexcept {
+  return iter.get_number_type();
+}
+simdjson_warn_unused simdjson_inline simdjson_result<number> value::get_number() noexcept {
+  return iter.get_number();
 }
 
-simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
+simdjson_inline std::string_view value::raw_json_token() noexcept {
+  return std::string_view(reinterpret_cast<const char*>(iter.peek_start()), iter.peek_start_length());
+}
 
-  assert_at_root();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline simdjson_result<std::string_view> value::raw_json() noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array: {
+      ondemand::array array;
+      SIMDJSON_TRY(get_array().get(array));
+      return array.raw_json();
+    }
+    case json_type::object: {
+      ondemand::object object;
+      SIMDJSON_TRY(get_object().get(object));
+      return object.raw_json();
+    }
+    default:
+      return raw_json_token();
+  }
 }
-simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
-  logger::log_value(*_json_iter, start_position(), depth(), type);
-  if (!is_at_start()) { return; }
 
-  assert_at_non_root_start();
-  _json_iter->return_current_and_advance();
-  _json_iter->ascend_to(depth()-1);
+simdjson_inline simdjson_result<const char *> value::current_location() noexcept {
+  return iter.json_iter().current_location();
 }
 
-simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
-  logger::log_error(*_json_iter, start_position(), depth(), message);
-  return INCORRECT_TYPE;
+simdjson_inline int32_t value::current_depth() const noexcept{
+  return iter.json_iter().depth();
 }
 
-simdjson_inline bool value_iterator::is_at_start() const noexcept {
-  return position() == start_position();
+simdjson_inline simdjson_result<value> value::at_pointer(std::string_view json_pointer) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t)
+  {
+    case json_type::array:
+      return (*this).get_array().at_pointer(json_pointer);
+    case json_type::object:
+      return (*this).get_object().at_pointer(json_pointer);
+    default:
+      return INVALID_JSON_POINTER;
+  }
 }
 
-simdjson_inline bool value_iterator::is_at_key() const noexcept {
-  // Keys are at the same depth as the object.
-  // Note here that we could be safer and check that we are within an object,
-  // but we do not.
-  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path) noexcept {
+  json_type t;
+  SIMDJSON_TRY(type().get(t));
+  switch (t) {
+  case json_type::array:
+      return (*this).get_array().at_path(json_path);
+  case json_type::object:
+      return (*this).get_object().at_path(json_path);
+  default:
+      return INVALID_JSON_POINTER;
+  }
 }
 
-simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
-  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
-  auto delta = position() - start_position();
-  return delta == 1 || delta == 2;
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
+
+namespace simdjson {
+
+simdjson_inline simdjson_result<lsx::ondemand::value>::simdjson_result(
+  lsx::ondemand::value &&value
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::value>(
+      std::forward<lsx::ondemand::value>(value)
+    )
+{
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::simdjson_result(
+  error_code error
+) noexcept :
+    implementation_simdjson_result_base<lsx::ondemand::value>(error)
+{
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::value>::count_elements() & noexcept {
+  if (error()) { return error(); }
+  return first.count_elements();
+}
+simdjson_inline simdjson_result<size_t> simdjson_result<lsx::ondemand::value>::count_fields() & noexcept {
+  if (error()) { return error(); }
+  return first.count_fields();
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::at(size_t index) noexcept {
+  if (error()) { return error(); }
+  return first.at(index);
+}
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::value>::begin() & noexcept {
+  if (error()) { return error(); }
+  return first.begin();
+}
+simdjson_inline simdjson_result<lsx::ondemand::array_iterator> simdjson_result<lsx::ondemand::value>::end() & noexcept {
+  if (error()) { return error(); }
+  return {};
 }
 
-inline void value_iterator::assert_at_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::find_field(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::find_field(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field(key);
 }
 
-inline void value_iterator::assert_at_container_start() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::find_field_unordered(const char *key) noexcept {
+  if (error()) { return error(); }
+  return first.find_field_unordered(key);
 }
 
-inline void value_iterator::assert_at_next() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::operator[](std::string_view key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
+}
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::operator[](const char *key) noexcept {
+  if (error()) { return error(); }
+  return first[key];
 }
 
-simdjson_inline void value_iterator::move_at_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position);
+simdjson_inline simdjson_result<lsx::ondemand::array> simdjson_result<lsx::ondemand::value>::get_array() noexcept {
+  if (error()) { return error(); }
+  return first.get_array();
+}
+simdjson_inline simdjson_result<lsx::ondemand::object> simdjson_result<lsx::ondemand::value>::get_object() noexcept {
+  if (error()) { return error(); }
+  return first.get_object();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::value>::get_uint64() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64();
+}
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lsx::ondemand::value>::get_uint64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_uint64_in_string();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::value>::get_int64() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64();
+}
+simdjson_inline simdjson_result<int64_t> simdjson_result<lsx::ondemand::value>::get_int64_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_int64_in_string();
+}
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::value>::get_double() noexcept {
+  if (error()) { return error(); }
+  return first.get_double();
+}
+simdjson_inline simdjson_result<double> simdjson_result<lsx::ondemand::value>::get_double_in_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_double_in_string();
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::value>::get_string(bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(allow_replacement);
+}
+template <typename string_type>
+simdjson_inline error_code simdjson_result<lsx::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  if (error()) { return error(); }
+  return first.get_string(receiver, allow_replacement);
+}
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::value>::get_wobbly_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_wobbly_string();
+}
+simdjson_inline simdjson_result<lsx::ondemand::raw_json_string> simdjson_result<lsx::ondemand::value>::get_raw_json_string() noexcept {
+  if (error()) { return error(); }
+  return first.get_raw_json_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::get_bool() noexcept {
+  if (error()) { return error(); }
+  return first.get_bool();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::is_null() noexcept {
+  if (error()) { return error(); }
+  return first.is_null();
 }
 
-simdjson_inline void value_iterator::move_at_container_start() noexcept {
-  _json_iter->_depth = _depth;
-  _json_iter->token.set_position(_start_position + 1);
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<lsx::ondemand::value>::get() noexcept {
+  if (error()) { return error(); }
+  return first.get<T>();
+}
+template<typename T> simdjson_inline error_code simdjson_result<lsx::ondemand::value>::get(T &out) noexcept {
+  if (error()) { return error(); }
+  return first.get<T>(out);
 }
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_array();
+template<> simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::get<lsx::ondemand::value>() noexcept  {
+  if (error()) { return error(); }
+  return std::move(first);
+}
+template<> simdjson_inline error_code simdjson_result<lsx::ondemand::value>::get<lsx::ondemand::value>(lsx::ondemand::value &out) noexcept {
+  if (error()) { return error(); }
+  out = first;
+  return SUCCESS;
 }
 
-simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
-  if(error()) { return error(); }
-  move_at_container_start();
-  return started_object();
+simdjson_inline simdjson_result<lsx::ondemand::json_type> simdjson_result<lsx::ondemand::value>::type() noexcept {
+  if (error()) { return error(); }
+  return first.type();
 }
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::is_scalar() noexcept {
+  if (error()) { return error(); }
+  return first.is_scalar();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::is_string() noexcept {
+  if (error()) { return error(); }
+  return first.is_string();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::is_negative() noexcept {
+  if (error()) { return error(); }
+  return first.is_negative();
+}
+simdjson_inline simdjson_result<bool> simdjson_result<lsx::ondemand::value>::is_integer() noexcept {
+  if (error()) { return error(); }
+  return first.is_integer();
+}
+simdjson_inline simdjson_result<lsx::number_type> simdjson_result<lsx::ondemand::value>::get_number_type() noexcept {
+  if (error()) { return error(); }
+  return first.get_number_type();
+}
+simdjson_inline simdjson_result<lsx::ondemand::number> simdjson_result<lsx::ondemand::value>::get_number() noexcept {
+  if (error()) { return error(); }
+  return first.get_number();
+}
+#if SIMDJSON_EXCEPTIONS
+template <class T>
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator T() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return static_cast<T>(first);
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator lsx::ondemand::array() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator lsx::ondemand::object() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator uint64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator int64_t() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator double() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator std::string_view() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator lsx::ondemand::raw_json_string() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+simdjson_inline simdjson_result<lsx::ondemand::value>::operator bool() noexcept(false) {
+  if (error()) { throw simdjson_error(error()); }
+  return first;
+}
+#endif
 
-inline void value_iterator::assert_at_child() const noexcept {
-  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
-  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
-  SIMDJSON_ASSUME( _depth > 0 );
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::value>::raw_json_token() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json_token();
 }
 
-inline void value_iterator::assert_at_root() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth == 1 );
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lsx::ondemand::value>::raw_json() noexcept {
+  if (error()) { return error(); }
+  return first.raw_json();
 }
 
-inline void value_iterator::assert_at_non_root_start() const noexcept {
-  assert_at_start();
-  SIMDJSON_ASSUME( _depth > 1 );
+simdjson_inline simdjson_result<const char *> simdjson_result<lsx::ondemand::value>::current_location() noexcept {
+  if (error()) { return error(); }
+  return first.current_location();
 }
 
-inline void value_iterator::assert_is_valid() const noexcept {
-  SIMDJSON_ASSUME( _json_iter != nullptr );
+simdjson_inline simdjson_result<int32_t> simdjson_result<lsx::ondemand::value>::current_depth() const noexcept {
+  if (error()) { return error(); }
+  return first.current_depth();
 }
 
-simdjson_inline bool value_iterator::is_valid() const noexcept {
-  return _json_iter != nullptr;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::at_pointer(
+    std::string_view json_pointer) noexcept {
+  if (error()) {
+      return error();
+  }
+  return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
-  switch (*peek_start()) {
-    case '{':
-      return json_type::object;
-    case '[':
-      return json_type::array;
-    case '"':
-      return json_type::string;
-    case 'n':
-      return json_type::null;
-    case 't': case 'f':
-      return json_type::boolean;
-    case '-':
-    case '0': case '1': case '2': case '3': case '4':
-    case '5': case '6': case '7': case '8': case '9':
-      return json_type::number;
-    default:
-      return TAPE_ERROR;
+simdjson_inline simdjson_result<lsx::ondemand::value> simdjson_result<lsx::ondemand::value>::at_path(
+      std::string_view json_path) noexcept {
+  if (error()) {
+    return error();
   }
+  return first.at_path(json_path);
 }
 
-simdjson_inline token_position value_iterator::start_position() const noexcept {
-  return _start_position;
-}
+} // namespace simdjson
 
-simdjson_inline token_position value_iterator::position() const noexcept {
-  return _json_iter->position();
-}
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+/* end file simdjson/generic/ondemand/value-inl.h for lsx */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for lsx: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for lsx */
+#ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
-simdjson_inline token_position value_iterator::end_position() const noexcept {
-  return _json_iter->end_position();
-}
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #define SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/atomparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/numberparsing.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_iterator.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/generic/ondemand/value_iterator.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-simdjson_inline token_position value_iterator::last_position() const noexcept {
-  return _json_iter->last_position();
+namespace simdjson {
+namespace lsx {
+namespace ondemand {
+
+simdjson_inline value_iterator::value_iterator(
+  json_iterator *json_iter,
+  depth_t depth,
+  token_position start_position
+) noexcept : _json_iter{json_iter}, _depth{depth}, _start_position{start_position}
+{
 }
 
-simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
-  return _json_iter->report_error(error, message);
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_object();
 }
 
-} // namespace ondemand
-} // namespace ppc64
-} // namespace simdjson
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_object() noexcept {
+  SIMDJSON_TRY( start_container('{', "Not an object", "object") );
+  return started_root_object();
+}
 
-namespace simdjson {
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_object() noexcept {
+  assert_at_container_start();
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
+#endif
+  if (*_json_iter->peek() == '}') {
+    logger::log_value(*_json_iter, "empty object");
+    _json_iter->return_current_and_advance();
+    end_container();
+    return false;
+  }
+  return true;
+}
 
-simdjson_inline simdjson_result<ppc64::ondemand::value_iterator>::simdjson_result(ppc64::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::value_iterator>(std::forward<ppc64::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<ppc64::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<ppc64::ondemand::value_iterator>(error) {}
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_object() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // object: e.g., `{"a":2} foo }`. Users concerned with garbage content should
+    // call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != '}') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing } at end");
+    }
+    // If the last character is } *and* the first gibberish character is also '}'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == '}') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed object.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
+}
 
-} // namespace simdjson
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_object() noexcept {
+  auto error = check_root_object();
+  if(error) { return error; }
+  return started_object();
+}
 
-#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for ppc64 */
-/* end file simdjson/generic/ondemand/amalgamated.h for ppc64 */
-/* including simdjson/ppc64/end.h: #include "simdjson/ppc64/end.h" */
-/* begin file simdjson/ppc64/end.h */
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/ppc64/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_warn_unused simdjson_inline error_code value_iterator::end_container() noexcept {
+#if SIMDJSON_CHECK_EOF
+    if (depth() > 1 && at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing parent ] or }"); }
+    // if (depth() <= 1 && !at_end()) { return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing [ or { at start"); }
+#endif // SIMDJSON_CHECK_EOF
+    _json_iter->ascend_to(depth()-1);
+    return SUCCESS;
+}
 
-#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
-/* undefining SIMDJSON_IMPLEMENTATION from "ppc64" */
-#undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/ppc64/end.h */
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_field() noexcept {
+  assert_at_next();
 
-#endif // SIMDJSON_PPC64_ONDEMAND_H
-/* end file simdjson/ppc64/ondemand.h */
-#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
-/* including simdjson/westmere/ondemand.h: #include "simdjson/westmere/ondemand.h" */
-/* begin file simdjson/westmere/ondemand.h */
-#ifndef SIMDJSON_WESTMERE_ONDEMAND_H
-#define SIMDJSON_WESTMERE_ONDEMAND_H
+  // It's illegal to call this unless there are more tokens: anything that ends in } or ] is
+  // obligated to verify there are more tokens if they are not the top level.
+  switch (*_json_iter->return_current_and_advance()) {
+    case '}':
+      logger::log_end_value(*_json_iter, "object");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between object fields");
+  }
+}
 
-/* including simdjson/westmere/begin.h: #include "simdjson/westmere/begin.h" */
-/* begin file simdjson/westmere/begin.h */
-/* defining SIMDJSON_IMPLEMENTATION to "westmere" */
-#define SIMDJSON_IMPLEMENTATION westmere
-/* including simdjson/westmere/base.h: #include "simdjson/westmere/base.h" */
-/* begin file simdjson/westmere/base.h */
-#ifndef SIMDJSON_WESTMERE_BASE_H
-#define SIMDJSON_WESTMERE_BASE_H
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_raw(const std::string_view key) noexcept {
+  error_code error;
+  bool has_value;
+  //
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. The start of the object, at the first field:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  if (at_first_field()) {
+    has_value = true;
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+  //
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    return false;
 
-// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_WESTMERE
-namespace simdjson {
-/**
- * Implementation for Westmere (Intel SSE4.2).
- */
-namespace westmere {
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    if ((error = skip_child() )) { abandon(); return error; }
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
+  while (has_value) {
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    //if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-class implementation;
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() ); // Skip the value entirely
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
 
-namespace {
-namespace simd {
+  // If the loop ended, we're out of fields to look at.
+  return false;
+}
 
-template <typename T> struct simd8;
-template <typename T> struct simd8x64;
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::find_field_unordered_raw(const std::string_view key) noexcept {
+  /**
+   * When find_field_unordered_raw is called, we can either be pointing at the
+   * first key, pointing outside (at the closing brace) or if a key was matched
+   * we can be either pointing right afterthe ':' right before the value (that we need skip),
+   * or we may have consumed the value and we might be at a comma or at the
+   * final brace (ready for a call to has_next_field()).
+   */
+  error_code error;
+  bool has_value;
 
-} // namespace simd
-} // unnamed namespace
+  // First, we scan from that point to the end.
+  // If we don't find a match, we may loop back around, and scan from the beginning to that point.
+  token_position search_start = _json_iter->position();
 
-} // namespace westmere
-} // namespace simdjson
+  // We want to know whether we need to go back to the beginning.
+  bool at_first = at_first_field();
+  ///////////////
+  // Initially, the object can be in one of a few different places:
+  //
+  // 1. At the first key:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //      ^ (depth 2, index 1)
+  //    ```
+  //
+  if (at_first) {
+    has_value = true;
 
-#endif // SIMDJSON_WESTMERE_BASE_H
-/* end file simdjson/westmere/base.h */
-/* including simdjson/westmere/intrinsics.h: #include "simdjson/westmere/intrinsics.h" */
-/* begin file simdjson/westmere/intrinsics.h */
-#ifndef SIMDJSON_WESTMERE_INTRINSICS_H
-#define SIMDJSON_WESTMERE_INTRINSICS_H
+  // 2. When a previous search did not yield a value or the object is empty:
+  //
+  //    ```
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                     ^ (depth 0)
+  //    { }
+  //        ^ (depth 0, index 2)
+  //    ```
+  //
+  } else if (!is_open()) {
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    // If we're past the end of the object, we're being iterated out of order.
+    // Note: this is not perfect detection. It's possible the user is inside some other object; if so,
+    // this object iterator will blithely scan that object for fields.
+    if (_json_iter->depth() < depth() - 1) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    SIMDJSON_TRY(reset_object().get(has_value));
+    at_first = true;
+  // 3. When a previous search found a field or an iterator yielded a value:
+  //
+  //    ```
+  //    // When a field was not fully consumed (or not even touched at all)
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //           ^ (depth 2)
+  //    // When a field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                   ^ (depth 1)
+  //    // When the last field was fully consumed
+  //    { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                   ^ (depth 1)
+  //    ```
+  //
+  } else {
+    // If someone queried a key but they not did access the value, then we are left pointing
+    // at the ':' and we need to move forward through the value... If the value was
+    // processed then skip_child() does not move the iterator (but may adjust the depth).
+    if ((error = skip_child() )) { abandon(); return error; }
+    search_start = _json_iter->position();
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (_json_iter->start_position(_depth) != start_position()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+  }
 
-#if SIMDJSON_VISUAL_STUDIO
-// under clang within visual studio, this will include <x86intrin.h>
-#include <intrin.h> // visual studio or clang
-#else
-#include <x86intrin.h> // elsewhere
-#endif // SIMDJSON_VISUAL_STUDIO
+  // After initial processing, we will be in one of two states:
+  //
+  // ```
+  // // At the beginning of a field
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //   ^ (depth 1)
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                  ^ (depth 1)
+  // // At the end of the object
+  // { "a": [ 1, 2 ], "b": [ 3, 4 ] }
+  //                                  ^ (depth 0)
+  // ```
+  //
+  // Next, we find a match starting from the current position.
+  while (has_value) {
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
 
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    if ((error = field_key().get(actual_key) )) { abandon(); return error; };
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value. It will also increment the depth by one.
+    if ((error = field_value() )) { abandon(); return error; }
 
-#if SIMDJSON_CLANG_VISUAL_STUDIO
-/**
- * You are not supposed, normally, to include these
- * headers directly. Instead you should either include intrin.h
- * or x86intrin.h. However, when compiling with clang
- * under Windows (i.e., when _MSC_VER is set), these headers
- * only get included *if* the corresponding features are detected
- * from macros:
- */
-#include <smmintrin.h>  // for _mm_alignr_epi8
-#include <wmmintrin.h>  // for  _mm_clmulepi64_si128
-#endif
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    if ((error = has_next_field().get(has_value) )) { abandon(); return error; }
+  }
+  // Performance note: it maybe wasteful to rewind to the beginning when there might be
+  // no other query following. Indeed, it would require reskipping the whole object.
+  // Instead, you can just stay where you are. If there is a new query, there is always time
+  // to rewind.
+  if(at_first) { return false; }
 
-#endif // SIMDJSON_WESTMERE_INTRINSICS_H
-/* end file simdjson/westmere/intrinsics.h */
+  // If we reach the end without finding a match, search the rest of the fields starting at the
+  // beginning of the object.
+  // (We have already run through the object before, so we've already validated its structure. We
+  // don't check errors in this bit.)
+  SIMDJSON_TRY(reset_object().get(has_value));
+  while (true) {
+    SIMDJSON_ASSUME(has_value); // we should reach search_start before ever reaching the end of the object
+    SIMDJSON_ASSUME( _json_iter->_depth == _depth ); // We must be at the start of a field
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
-SIMDJSON_TARGET_REGION("sse4.2,pclmul,popcnt")
-#endif
+    // Get the key and colon, stopping at the value.
+    raw_json_string actual_key;
+    // size_t max_key_length = _json_iter->peek_length() - 2; // -2 for the two quotes
+    // Note: _json_iter->peek_length() - 2 might overflow if _json_iter->peek_length() < 2.
+    // field_key() advances the pointer and checks that '"' is found (corresponding to a key).
+    // The depth is left unchanged by field_key().
+    error = field_key().get(actual_key); SIMDJSON_ASSUME(!error);
+    // field_value() will advance and check that we find a ':' separating the
+    // key and the value.  It will also increment the depth by one.
+    error = field_value(); SIMDJSON_ASSUME(!error);
 
-/* including simdjson/westmere/bitmanipulation.h: #include "simdjson/westmere/bitmanipulation.h" */
-/* begin file simdjson/westmere/bitmanipulation.h */
-#ifndef SIMDJSON_WESTMERE_BITMANIPULATION_H
-#define SIMDJSON_WESTMERE_BITMANIPULATION_H
+    // If it matches, stop and return
+    // We could do it this way if we wanted to allow arbitrary
+    // key content (including escaped quotes).
+    // if (actual_key.unsafe_is_equal(max_key_length, key)) {
+    // Instead we do the following which may trigger buffer overruns if the
+    // user provides an adversarial key (containing a well placed unescaped quote
+    // character and being longer than the number of bytes remaining in the JSON
+    // input).
+    if (actual_key.unsafe_is_equal(key)) {
+      logger::log_event(*this, "match", key, -2);
+      // If we return here, then we return while pointing at the ':' that we just checked.
+      return true;
+    }
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+    // No match: skip the value and see if , or } is next
+    logger::log_event(*this, "no match", key, -2);
+    // The call to skip_child is meant to skip over the value corresponding to the key.
+    // After skip_child(), we are right before the next comma (',') or the final brace ('}').
+    SIMDJSON_TRY( skip_child() );
+    // If we reached the end of the key-value pair we started from, then we know
+    // that the key is not there so we return false. We are either right before
+    // the next comma or the final brace.
+    if(_json_iter->position() == search_start) { return false; }
+    // The has_next_field() advances the pointer and check that either ',' or '}' is found.
+    // It returns true if ',' is found, false otherwise. If anything other than ',' or '}' is found,
+    // then we are in error and we abort.
+    error = has_next_field().get(has_value); SIMDJSON_ASSUME(!error);
+    // If we make the mistake of exiting here, then we could be left pointing at a key
+    // in the middle of an object. That's not an allowable state.
+  }
+  // If the loop ended, we're out of fields to look at. The program should
+  // never reach this point.
+  return false;
+}
+SIMDJSON_POP_DISABLE_WARNINGS
 
-namespace simdjson {
-namespace westmere {
-namespace {
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::field_key() noexcept {
+  assert_at_next();
 
-// We sometimes call trailing_zero on inputs that are zero,
-// but the algorithms do not end up using the returned value.
-// Sadly, sanitizers are not smart enough to figure it out.
-SIMDJSON_NO_SANITIZE_UNDEFINED
-// This function can be used safely even if not all bytes have been
-// initialized.
-// See issue https://github.com/simdjson/simdjson/issues/1965
-SIMDJSON_NO_SANITIZE_MEMORY
-simdjson_inline int trailing_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long ret;
-  // Search the mask data from least significant bit (LSB)
-  // to the most significant bit (MSB) for a set bit (1).
-  _BitScanForward64(&ret, input_num);
-  return (int)ret;
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO
-  return __builtin_ctzll(input_num);
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
+  const uint8_t *key = _json_iter->return_current_and_advance();
+  if (*(key++) != '"') { return report_error(TAPE_ERROR, "Object key is not a string"); }
+  return raw_json_string(key);
 }
 
-/* result might be undefined when input_num is zero */
-simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
-  return input_num & (input_num-1);
+simdjson_warn_unused simdjson_inline error_code value_iterator::field_value() noexcept {
+  assert_at_next();
+
+  if (*_json_iter->return_current_and_advance() != ':') { return report_error(TAPE_ERROR, "Missing colon in object field"); }
+  _json_iter->descend_to(depth()+1);
+  return SUCCESS;
 }
 
-/* result might be undefined when input_num is zero */
-simdjson_inline int leading_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long leading_zero = 0;
-  // Search the mask data from most significant bit (MSB)
-  // to least significant bit (LSB) for a set bit (1).
-  if (_BitScanReverse64(&leading_zero, input_num))
-    return (int)(63 - leading_zero);
-  else
-    return 64;
-#else
-  return __builtin_clzll(input_num);
-#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_array();
 }
 
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
-  // note: we do not support legacy 32-bit Windows in this kernel
-  return __popcnt64(input_num);// Visual Studio wants two underscores
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::start_root_array() noexcept {
+  SIMDJSON_TRY( start_container('[', "Not an array", "array") );
+  return started_root_array();
 }
-#else
-simdjson_inline long long int count_ones(uint64_t input_num) {
-  return _popcnt64(input_num);
+
+inline std::string value_iterator::to_string() const noexcept {
+  auto answer = std::string("value_iterator [ depth : ") + std::to_string(_depth) + std::string(", ");
+  if(_json_iter != nullptr) { answer +=  _json_iter->to_string(); }
+  answer += std::string(" ]");
+  return answer;
 }
-#endif
 
-simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
-                                uint64_t *result) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  return _addcarry_u64(0, value1, value2,
-                       reinterpret_cast<unsigned __int64 *>(result));
-#else
-  return __builtin_uaddll_overflow(value1, value2,
-                                   reinterpret_cast<unsigned long long *>(result));
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_array() noexcept {
+  assert_at_container_start();
+  if (*_json_iter->peek() == ']') {
+    logger::log_value(*_json_iter, "empty array");
+    _json_iter->return_current_and_advance();
+    SIMDJSON_TRY( end_container() );
+    return false;
+  }
+  _json_iter->descend_to(depth()+1);
+#if SIMDJSON_DEVELOPMENT_CHECKS
+  _json_iter->set_start_position(_depth, start_position());
 #endif
+  return true;
 }
 
-} // unnamed namespace
-} // namespace westmere
-} // namespace simdjson
-
-#endif // SIMDJSON_WESTMERE_BITMANIPULATION_H
-/* end file simdjson/westmere/bitmanipulation.h */
-/* including simdjson/westmere/bitmask.h: #include "simdjson/westmere/bitmask.h" */
-/* begin file simdjson/westmere/bitmask.h */
-#ifndef SIMDJSON_WESTMERE_BITMASK_H
-#define SIMDJSON_WESTMERE_BITMASK_H
-
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
-
-namespace simdjson {
-namespace westmere {
-namespace {
-
-//
-// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
-//
-// For example, prefix_xor(00100100) == 00011100
-//
-simdjson_inline uint64_t prefix_xor(const uint64_t bitmask) {
-  // There should be no such thing with a processing supporting avx2
-  // but not clmul.
-  __m128i all_ones = _mm_set1_epi8('\xFF');
-  __m128i result = _mm_clmulepi64_si128(_mm_set_epi64x(0ULL, bitmask), all_ones, 0);
-  return _mm_cvtsi128_si64(result);
+simdjson_warn_unused simdjson_inline error_code value_iterator::check_root_array() noexcept {
+  // When in streaming mode, we cannot expect peek_last() to be the last structural element of the
+  // current document. It only works in the normal mode where we have indexed a single document.
+  // Note that adding a check for 'streaming' is not expensive since we only have at most
+  // one root element.
+  if ( ! _json_iter->streaming() ) {
+    // The following lines do not fully protect against garbage content within the
+    // array: e.g., `[1, 2] foo]`. Users concerned with garbage content should
+    // also call `at_end()` on the document instance at the end of the processing to
+    // ensure that the processing has finished at the end.
+    //
+    if (*_json_iter->peek_last() != ']') {
+      _json_iter->abandon();
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "missing ] at end");
+    }
+    // If the last character is ] *and* the first gibberish character is also ']'
+    // then on-demand could accidentally go over. So we need additional checks.
+    // https://github.com/simdjson/simdjson/issues/1834
+    // Checking that the document is balanced requires a full scan which is potentially
+    // expensive, but it only happens in edge cases where the first padding character is
+    // a closing bracket.
+    if ((*_json_iter->peek(_json_iter->end_position()) == ']') && (!_json_iter->balanced())) {
+      _json_iter->abandon();
+      // The exact error would require more work. It will typically be an unclosed array.
+      return report_error(INCOMPLETE_ARRAY_OR_OBJECT, "the document is unbalanced");
+    }
+  }
+  return SUCCESS;
 }
 
-} // unnamed namespace
-} // namespace westmere
-} // namespace simdjson
-
-#endif // SIMDJSON_WESTMERE_BITMASK_H
-/* end file simdjson/westmere/bitmask.h */
-/* including simdjson/westmere/numberparsing_defs.h: #include "simdjson/westmere/numberparsing_defs.h" */
-/* begin file simdjson/westmere/numberparsing_defs.h */
-#ifndef SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
-#define SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
-
-/* including simdjson/westmere/base.h: #include "simdjson/westmere/base.h" */
-/* begin file simdjson/westmere/base.h */
-#ifndef SIMDJSON_WESTMERE_BASE_H
-#define SIMDJSON_WESTMERE_BASE_H
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::started_root_array() noexcept {
+  auto error = check_root_array();
+  if (error) { return error; }
+  return started_array();
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::has_next_element() noexcept {
+  assert_at_next();
 
-// The constructor may be executed on any host, so we take care not to use SIMDJSON_TARGET_WESTMERE
-namespace simdjson {
-/**
- * Implementation for Westmere (Intel SSE4.2).
- */
-namespace westmere {
+  logger::log_event(*this, "has_next_element");
+  switch (*_json_iter->return_current_and_advance()) {
+    case ']':
+      logger::log_end_value(*_json_iter, "array");
+      SIMDJSON_TRY( end_container() );
+      return false;
+    case ',':
+      _json_iter->descend_to(depth()+1);
+      return true;
+    default:
+      return report_error(TAPE_ERROR, "Missing comma between array elements");
+  }
+}
 
-class implementation;
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_bool(const uint8_t *json) const noexcept {
+  auto not_true = atomparsing::str4ncmp(json, "true");
+  auto not_false = atomparsing::str4ncmp(json, "fals") | (json[4] ^ 'e');
+  bool error = (not_true && not_false) || jsoncharutils::is_not_structural_or_whitespace(json[not_true ? 5 : 4]);
+  if (error) { return incorrect_type_error("Not a boolean"); }
+  return simdjson_result<bool>(!not_true);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::parse_null(const uint8_t *json) const noexcept {
+  bool is_null_string = !atomparsing::str4ncmp(json, "null") && jsoncharutils::is_structural_or_whitespace(json[4]);
+  // if we start with 'n', we must be a null
+  if(!is_null_string && json[0]=='n') { return incorrect_type_error("Not a null but starts with n"); }
+  return is_null_string;
+}
 
-namespace {
-namespace simd {
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_string(bool allow_replacement) noexcept {
+  return get_raw_json_string().unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_string(string_type& receiver, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_string(allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_wobbly_string() noexcept {
+  return get_raw_json_string().unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_raw_json_string() noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64() noexcept {
+  auto result = numberparsing::parse_unsigned(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_uint64_in_string() noexcept {
+  auto result = numberparsing::parse_unsigned_in_string(peek_non_root_scalar("uint64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("uint64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64() noexcept {
+  auto result = numberparsing::parse_integer(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_int64_in_string() noexcept {
+  auto result = numberparsing::parse_integer_in_string(peek_non_root_scalar("int64"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("int64"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double() noexcept {
+  auto result = numberparsing::parse_double(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_double_in_string() noexcept {
+  auto result = numberparsing::parse_double_in_string(peek_non_root_scalar("double"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("double"); }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_bool() noexcept {
+  auto result = parse_bool(peek_non_root_scalar("bool"));
+  if(result.error() == SUCCESS) { advance_non_root_scalar("bool"); }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_null() noexcept {
+  bool is_null_value;
+  SIMDJSON_TRY(parse_null(peek_non_root_scalar("null")).get(is_null_value));
+  if(is_null_value) { advance_non_root_scalar("null"); }
+  return is_null_value;
+}
+simdjson_inline bool value_iterator::is_negative() noexcept {
+  return numberparsing::is_negative(peek_non_root_scalar("numbersign"));
+}
+simdjson_inline bool value_iterator::is_root_negative() noexcept {
+  return numberparsing::is_negative(peek_root_scalar("numbersign"));
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_integer() noexcept {
+  return numberparsing::is_integer(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number_type> value_iterator::get_number_type() noexcept {
+  return numberparsing::get_number_type(peek_non_root_scalar("integer"));
+}
+simdjson_inline simdjson_result<number> value_iterator::get_number() noexcept {
+  number num;
+  error_code error =  numberparsing::parse_number(peek_non_root_scalar("number"), num);
+  if(error) { return error; }
+  return num;
+}
 
-template <typename T> struct simd8;
-template <typename T> struct simd8x64;
+simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("is_root_integer");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    return false; // if there are more than 20 characters, it cannot be represented as an integer.
+  }
+  auto answer = numberparsing::is_integer(tmpbuf);
+  // If the parsing was a success, we must still check that it is
+  // a single scalar. Note that we parse first because of cases like '[]' where
+  // getting TRAILING_CONTENT is wrong.
+  if(check_trailing && (answer.error() == SUCCESS) && (!_json_iter->is_single_token())) { return TRAILING_CONTENT; }
+  return answer;
+}
 
-} // namespace simd
-} // unnamed namespace
+simdjson_inline simdjson_result<lsx::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return number_type::big_integer;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  auto answer = numberparsing::get_number_type(tmpbuf);
+  if (check_trailing && (answer.error() == SUCCESS)  && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  return answer;
+}
+simdjson_inline simdjson_result<number> value_iterator::get_root_number(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("number");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  // NOTE: the current approach doesn't work for very big integer numbers containing more than 1074 digits.
+  uint8_t tmpbuf[1074+8+1+1];
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    if(numberparsing::check_if_integer(json, max_len)) {
+      if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+      logger::log_error(*_json_iter, start_position(), depth(), "Found big integer");
+      return BIGINT_ERROR;
+    }
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters and not a big integer");
+    return NUMBER_ERROR;
+  }
+  number num;
+  error_code error =  numberparsing::parse_number(tmpbuf, num);
+  if(error) { return error; }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_root_scalar("number");
+  return num;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_string(bool check_trailing, bool allow_replacement) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape(json_iter(), allow_replacement);
+}
+template <typename string_type>
+simdjson_warn_unused simdjson_inline error_code value_iterator::get_root_string(string_type& receiver, bool check_trailing, bool allow_replacement) noexcept {
+  std::string_view content;
+  auto err = get_root_string(check_trailing, allow_replacement).get(content);
+  if (err) { return err; }
+  receiver = content;
+  return SUCCESS;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<std::string_view> value_iterator::get_root_wobbly_string(bool check_trailing) noexcept {
+  return get_root_raw_json_string(check_trailing).unescape_wobbly(json_iter());
+}
+simdjson_warn_unused simdjson_inline simdjson_result<raw_json_string> value_iterator::get_root_raw_json_string(bool check_trailing) noexcept {
+  auto json = peek_scalar("string");
+  if (*json != '"') { return incorrect_type_error("Not a string"); }
+  if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+  advance_scalar("string");
+  return raw_json_string(json+1);
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<uint64_t> value_iterator::get_root_uint64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("uint64");
+  uint8_t tmpbuf[20+1+1]{}; // <20 digits> is the longest possible unsigned integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_unsigned_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("uint64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
 
-} // namespace westmere
-} // namespace simdjson
+  auto result = numberparsing::parse_integer(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<int64_t> value_iterator::get_root_int64_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("int64");
+  uint8_t tmpbuf[20+1+1]; // -<19 digits> is the longest possible integer
+  tmpbuf[20+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 20+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 20 characters");
+    return NUMBER_ERROR;
+  }
 
-#endif // SIMDJSON_WESTMERE_BASE_H
-/* end file simdjson/westmere/base.h */
-/* including simdjson/westmere/intrinsics.h: #include "simdjson/westmere/intrinsics.h" */
-/* begin file simdjson/westmere/intrinsics.h */
-#ifndef SIMDJSON_WESTMERE_INTRINSICS_H
-#define SIMDJSON_WESTMERE_INTRINSICS_H
+  auto result = numberparsing::parse_integer_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("int64");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_warn_unused simdjson_inline simdjson_result<double> value_iterator::get_root_double_in_string(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("double");
+  // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
+  // 1074 is the maximum number of significant fractional digits. Add 8 more digits for the biggest
+  // number: -0.<fraction>e-308.
+  uint8_t tmpbuf[1074+8+1+1]; // +1 for null termination.
+  tmpbuf[1074+8+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 1074+8+1)) {
+    logger::log_error(*_json_iter, start_position(), depth(), "Root number more than 1082 characters");
+    return NUMBER_ERROR;
+  }
+  auto result = numberparsing::parse_double_in_string(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("double");
+  }
+  return result;
+}
+simdjson_warn_unused simdjson_inline simdjson_result<bool> value_iterator::get_root_bool(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("bool");
+  uint8_t tmpbuf[5+1+1]; // +1 for null termination
+  tmpbuf[5+1] = '\0'; // make sure that buffer is always null terminated.
+  if (!_json_iter->copy_to_buffer(json, max_len, tmpbuf, 5+1)) { return incorrect_type_error("Not a boolean"); }
+  auto result = parse_bool(tmpbuf);
+  if(result.error() == SUCCESS) {
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("bool");
+  }
+  return result;
+}
+simdjson_inline simdjson_result<bool> value_iterator::is_root_null(bool check_trailing) noexcept {
+  auto max_len = peek_root_length();
+  auto json = peek_root_scalar("null");
+  bool result = (max_len >= 4 && !atomparsing::str4ncmp(json, "null") &&
+         (max_len == 4 || jsoncharutils::is_structural_or_whitespace(json[4])));
+  if(result) { // we have something that looks like a null.
+    if (check_trailing && !_json_iter->is_single_token()) { return TRAILING_CONTENT; }
+    advance_root_scalar("null");
+  }
+  return result;
+}
 
-#if SIMDJSON_VISUAL_STUDIO
-// under clang within visual studio, this will include <x86intrin.h>
-#include <intrin.h> // visual studio or clang
-#else
-#include <x86intrin.h> // elsewhere
-#endif // SIMDJSON_VISUAL_STUDIO
+simdjson_warn_unused simdjson_inline error_code value_iterator::skip_child() noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth >= _depth );
 
+  return _json_iter->skip_child(depth());
+}
 
-#if SIMDJSON_CLANG_VISUAL_STUDIO
-/**
- * You are not supposed, normally, to include these
- * headers directly. Instead you should either include intrin.h
- * or x86intrin.h. However, when compiling with clang
- * under Windows (i.e., when _MSC_VER is set), these headers
- * only get included *if* the corresponding features are detected
- * from macros:
- */
-#include <smmintrin.h>  // for _mm_alignr_epi8
-#include <wmmintrin.h>  // for  _mm_clmulepi64_si128
-#endif
+simdjson_inline value_iterator value_iterator::child() const noexcept {
+  assert_at_child();
+  return { _json_iter, depth()+1, _json_iter->token.position() };
+}
 
-static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
+// GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller
+// relating depth and iterator depth, which is a desired effect. It does not happen if is_open is
+// marked non-inline.
+SIMDJSON_PUSH_DISABLE_WARNINGS
+SIMDJSON_DISABLE_STRICT_OVERFLOW_WARNING
+simdjson_inline bool value_iterator::is_open() const noexcept {
+  return _json_iter->depth() >= depth();
+}
+SIMDJSON_POP_DISABLE_WARNINGS
 
-#endif // SIMDJSON_WESTMERE_INTRINSICS_H
-/* end file simdjson/westmere/intrinsics.h */
+simdjson_inline bool value_iterator::at_end() const noexcept {
+  return _json_iter->at_end();
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline bool value_iterator::at_start() const noexcept {
+  return _json_iter->token.position() == start_position();
+}
 
-namespace simdjson {
-namespace westmere {
-namespace numberparsing {
+simdjson_inline bool value_iterator::at_first_field() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  return _json_iter->token.position() == start_position() + 1;
+}
 
-/** @private */
-static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
-  // this actually computes *16* values so we are being wasteful.
-  const __m128i ascii0 = _mm_set1_epi8('0');
-  const __m128i mul_1_10 =
-      _mm_setr_epi8(10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1);
-  const __m128i mul_1_100 = _mm_setr_epi16(100, 1, 100, 1, 100, 1, 100, 1);
-  const __m128i mul_1_10000 =
-      _mm_setr_epi16(10000, 1, 10000, 1, 10000, 1, 10000, 1);
-  const __m128i input = _mm_sub_epi8(
-      _mm_loadu_si128(reinterpret_cast<const __m128i *>(chars)), ascii0);
-  const __m128i t1 = _mm_maddubs_epi16(input, mul_1_10);
-  const __m128i t2 = _mm_madd_epi16(t1, mul_1_100);
-  const __m128i t3 = _mm_packus_epi32(t2, t2);
-  const __m128i t4 = _mm_madd_epi16(t3, mul_1_10000);
-  return _mm_cvtsi128_si32(
-      t4); // only captures the sum of the first 8 digits, drop the rest
+simdjson_inline void value_iterator::abandon() noexcept {
+  _json_iter->abandon();
 }
 
-/** @private */
-simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
-  internal::value128 answer;
-#if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
-  // ARM64 has native support for 64-bit multiplications, no need to emultate
-  answer.high = __umulh(value1, value2);
-  answer.low = value1 * value2;
-#else
-  answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
-  answer.low = uint64_t(r);
-  answer.high = uint64_t(r >> 64);
-#endif
-  return answer;
+simdjson_warn_unused simdjson_inline depth_t value_iterator::depth() const noexcept {
+  return _depth;
+}
+simdjson_warn_unused simdjson_inline error_code value_iterator::error() const noexcept {
+  return _json_iter->error;
+}
+simdjson_warn_unused simdjson_inline uint8_t *&value_iterator::string_buf_loc() noexcept {
+  return _json_iter->string_buf_loc();
+}
+simdjson_warn_unused simdjson_inline const json_iterator &value_iterator::json_iter() const noexcept {
+  return *_json_iter;
+}
+simdjson_warn_unused simdjson_inline json_iterator &value_iterator::json_iter() noexcept {
+  return *_json_iter;
 }
 
-} // namespace numberparsing
-} // namespace westmere
-} // namespace simdjson
+simdjson_inline const uint8_t *value_iterator::peek_start() const noexcept {
+  return _json_iter->peek(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_start_length() const noexcept {
+  return _json_iter->peek_length(start_position());
+}
+simdjson_inline uint32_t value_iterator::peek_root_length() const noexcept {
+  return _json_iter->peek_root_length(start_position());
+}
 
-#define SIMDJSON_SWAR_NUMBER_PARSING 1
+simdjson_inline const uint8_t *value_iterator::peek_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return peek_start(); }
 
-#endif //  SIMDJSON_WESTMERE_NUMBERPARSING_DEFS_H
-/* end file simdjson/westmere/numberparsing_defs.h */
-/* including simdjson/westmere/simd.h: #include "simdjson/westmere/simd.h" */
-/* begin file simdjson/westmere/simd.h */
-#ifndef SIMDJSON_WESTMERE_SIMD_H
-#define SIMDJSON_WESTMERE_SIMD_H
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  return _json_iter->peek();
+}
 
-/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/bitmanipulation.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
-/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+simdjson_inline void value_iterator::advance_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  if (!is_at_start()) { return; }
 
-namespace simdjson {
-namespace westmere {
-namespace {
-namespace simd {
+  // Get the JSON and advance the cursor, decreasing depth to signify that we have retrieved the value.
+  assert_at_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
 
-  template<typename Child>
-  struct base {
-    __m128i value;
+simdjson_inline error_code value_iterator::start_container(uint8_t start_char, const char *incorrect_type_message, const char *type) noexcept {
+  logger::log_start_value(*_json_iter, start_position(), depth(), type);
+  // If we're not at the position anymore, we don't want to advance the cursor.
+  const uint8_t *json;
+  if (!is_at_start()) {
+#if SIMDJSON_DEVELOPMENT_CHECKS
+    if (!is_at_iterator_start()) { return OUT_OF_ORDER_ITERATION; }
+#endif
+    json = peek_start();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+  } else {
+    assert_at_start();
+    /**
+     * We should be prudent. Let us peek. If it is not the right type, we
+     * return an error. Only once we have determined that we have the right
+     * type are we allowed to advance!
+     */
+    json = _json_iter->peek();
+    if (*json != start_char) { return incorrect_type_error(incorrect_type_message); }
+    _json_iter->return_current_and_advance();
+  }
 
-    // Zero constructor
-    simdjson_inline base() : value{__m128i()} {}
 
-    // Conversion from SIMD register
-    simdjson_inline base(const __m128i _value) : value(_value) {}
+  return SUCCESS;
+}
 
-    // Conversion to SIMD register
-    simdjson_inline operator const __m128i&() const { return this->value; }
-    simdjson_inline operator __m128i&() { return this->value; }
 
-    // Bit operations
-    simdjson_inline Child operator|(const Child other) const { return _mm_or_si128(*this, other); }
-    simdjson_inline Child operator&(const Child other) const { return _mm_and_si128(*this, other); }
-    simdjson_inline Child operator^(const Child other) const { return _mm_xor_si128(*this, other); }
-    simdjson_inline Child bit_andnot(const Child other) const { return _mm_andnot_si128(other, *this); }
-    simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
-    simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
-    simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
-  };
+simdjson_inline const uint8_t *value_iterator::peek_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
 
-  template<typename T, typename Mask=simd8<bool>>
-  struct base8: base<simd8<T>> {
-    typedef uint16_t bitmask_t;
-    typedef uint32_t bitmask2_t;
+  assert_at_root();
+  return _json_iter->peek();
+}
+simdjson_inline const uint8_t *value_iterator::peek_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return peek_start(); }
 
-    simdjson_inline base8() : base<simd8<T>>() {}
-    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+  assert_at_non_root_start();
+  return _json_iter->peek();
+}
 
-    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm_cmpeq_epi8(lhs, rhs); }
+simdjson_inline void value_iterator::advance_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
 
-    static const int SIZE = sizeof(base<simd8<T>>::value);
+  assert_at_root();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
+simdjson_inline void value_iterator::advance_non_root_scalar(const char *type) noexcept {
+  logger::log_value(*_json_iter, start_position(), depth(), type);
+  if (!is_at_start()) { return; }
 
-    template<int N=1>
-    simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
-      return _mm_alignr_epi8(*this, prev_chunk, 16 - N);
-    }
-  };
+  assert_at_non_root_start();
+  _json_iter->return_current_and_advance();
+  _json_iter->ascend_to(depth()-1);
+}
 
-  // SIMD byte mask type (returned by things like eq and gt)
-  template<>
-  struct simd8<bool>: base8<bool> {
-    static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
+simdjson_inline error_code value_iterator::incorrect_type_error(const char *message) const noexcept {
+  logger::log_error(*_json_iter, start_position(), depth(), message);
+  return INCORRECT_TYPE;
+}
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+simdjson_inline bool value_iterator::is_at_start() const noexcept {
+  return position() == start_position();
+}
 
-    simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
-    simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
-    simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
-  };
+simdjson_inline bool value_iterator::is_at_key() const noexcept {
+  // Keys are at the same depth as the object.
+  // Note here that we could be safer and check that we are within an object,
+  // but we do not.
+  return _depth == _json_iter->_depth && *_json_iter->peek() == '"';
+}
 
-  template<typename T>
-  struct base8_numeric: base8<T> {
-    static simdjson_inline simd8<T> splat(T _value) { return _mm_set1_epi8(_value); }
-    static simdjson_inline simd8<T> zero() { return _mm_setzero_si128(); }
-    static simdjson_inline simd8<T> load(const T values[16]) {
-      return _mm_loadu_si128(reinterpret_cast<const __m128i *>(values));
-    }
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    static simdjson_inline simd8<T> repeat_16(
-      T v0,  T v1,  T v2,  T v3,  T v4,  T v5,  T v6,  T v7,
-      T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
-    ) {
-      return simd8<T>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+simdjson_inline bool value_iterator::is_at_iterator_start() const noexcept {
+  // We can legitimately be either at the first value ([1]), or after the array if it's empty ([]).
+  auto delta = position() - start_position();
+  return delta == 1 || delta == 2;
+}
 
-    simdjson_inline base8_numeric() : base8<T>() {}
-    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
+inline void value_iterator::assert_at_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-    // Store to array
-    simdjson_inline void store(T dst[16]) const { return _mm_storeu_si128(reinterpret_cast<__m128i *>(dst), *this); }
+inline void value_iterator::assert_at_container_start() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position == _start_position + 1 );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-    // Override to distinguish from bool version
-    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+inline void value_iterator::assert_at_next() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-    // Addition/subtraction are the same for signed and unsigned
-    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm_add_epi8(*this, other); }
-    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm_sub_epi8(*this, other); }
-    simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
-    simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
+simdjson_inline void value_iterator::move_at_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position);
+}
 
-    // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return _mm_shuffle_epi8(lookup_table, *this);
-    }
+simdjson_inline void value_iterator::move_at_container_start() noexcept {
+  _json_iter->_depth = _depth;
+  _json_iter->token.set_position(_start_position + 1);
+}
 
-    // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
-    // Passing a 0 value for mask would be equivalent to writing out every byte to output.
-    // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
-    // get written.
-    // Design consideration: it seems like a function with the
-    // signature simd8<L> compress(uint32_t mask) would be
-    // sensible, but the AVX ISA makes this kind of approach difficult.
-    template<typename L>
-    simdjson_inline void compress(uint16_t mask, L * output) const {
-      using internal::thintable_epi8;
-      using internal::BitsSetTable256mul2;
-      using internal::pshufb_combine_table;
-      // this particular implementation was inspired by work done by @animetosho
-      // we do it in two steps, first 8 bytes and then second 8 bytes
-      uint8_t mask1 = uint8_t(mask); // least significant 8 bits
-      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
-      // next line just loads the 64-bit values thintable_epi8[mask1] and
-      // thintable_epi8[mask2] into a 128-bit register, using only
-      // two instructions on most compilers.
-      __m128i shufmask =  _mm_set_epi64x(thintable_epi8[mask2], thintable_epi8[mask1]);
-      // we increment by 0x08 the second half of the mask
-      shufmask =
-      _mm_add_epi8(shufmask, _mm_set_epi32(0x08080808, 0x08080808, 0, 0));
-      // this is the version "nearly pruned"
-      __m128i pruned = _mm_shuffle_epi8(*this, shufmask);
-      // we still need to put the two halves together.
-      // we compute the popcount of the first half:
-      int pop1 = BitsSetTable256mul2[mask1];
-      // then load the corresponding mask, what it does is to write
-      // only the first pop1 bytes from the first 8 bytes, and then
-      // it fills in with the bytes from the second 8 bytes + some filling
-      // at the end.
-      __m128i compactmask =
-      _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8));
-      __m128i answer = _mm_shuffle_epi8(pruned, compactmask);
-      _mm_storeu_si128(reinterpret_cast<__m128i *>(output), answer);
-    }
+simdjson_inline simdjson_result<bool> value_iterator::reset_array() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_array();
+}
 
-    template<typename L>
-    simdjson_inline simd8<L> lookup_16(
-        L replace0,  L replace1,  L replace2,  L replace3,
-        L replace4,  L replace5,  L replace6,  L replace7,
-        L replace8,  L replace9,  L replace10, L replace11,
-        L replace12, L replace13, L replace14, L replace15) const {
-      return lookup_16(simd8<L>::repeat_16(
-        replace0,  replace1,  replace2,  replace3,
-        replace4,  replace5,  replace6,  replace7,
-        replace8,  replace9,  replace10, replace11,
-        replace12, replace13, replace14, replace15
-      ));
-    }
-  };
+simdjson_inline simdjson_result<bool> value_iterator::reset_object() noexcept {
+  if(error()) { return error(); }
+  move_at_container_start();
+  return started_object();
+}
 
-  // Signed bytes
-  template<>
-  struct simd8<int8_t> : base8_numeric<int8_t> {
-    simdjson_inline simd8() : base8_numeric<int8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
-    // Array constructor
-    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
-    // Member-by-member initialization
-    simdjson_inline simd8(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) : simd8(_mm_setr_epi8(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    simdjson_inline static simd8<int8_t> repeat_16(
-      int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) {
-      return simd8<int8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+inline void value_iterator::assert_at_child() const noexcept {
+  SIMDJSON_ASSUME( _json_iter->token._position > _start_position );
+  SIMDJSON_ASSUME( _json_iter->_depth == _depth + 1 );
+  SIMDJSON_ASSUME( _depth > 0 );
+}
 
-    // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
-  };
+inline void value_iterator::assert_at_root() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth == 1 );
+}
 
-  // Unsigned bytes
-  template<>
-  struct simd8<uint8_t>: base8_numeric<uint8_t> {
-    simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
-    // Splat constructor
-    simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
-    // Array constructor
-    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
-    // Member-by-member initialization
-    simdjson_inline simd8(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) : simd8(_mm_setr_epi8(
-      v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
-    // Repeat 16 values as many times as necessary (usually for lookup tables)
-    simdjson_inline static simd8<uint8_t> repeat_16(
-      uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) {
-      return simd8<uint8_t>(
-        v0, v1, v2, v3, v4, v5, v6, v7,
-        v8, v9, v10,v11,v12,v13,v14,v15
-      );
-    }
+inline void value_iterator::assert_at_non_root_start() const noexcept {
+  assert_at_start();
+  SIMDJSON_ASSUME( _depth > 1 );
+}
 
-    // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
+inline void value_iterator::assert_is_valid() const noexcept {
+  SIMDJSON_ASSUME( _json_iter != nullptr );
+}
 
-    // Order-specific operations
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
-    // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
-    simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
-    // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
-    simdjson_inline simd8<uint8_t> lt_bits(const simd8<uint8_t> other) const { return other.saturating_sub(*this); }
-    simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
-    simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
-    simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+simdjson_inline bool value_iterator::is_valid() const noexcept {
+  return _json_iter != nullptr;
+}
 
-    // Bit-specific operations
-    simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
-    simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
-    simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
-    simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
-    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
-    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
-    simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
-    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
-    simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
-    // Get one of the bits and make a bitmask out of it.
-    // e.g. value.get_bit<7>() gets the high bit
-    template<int N>
-    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
-  };
+simdjson_inline simdjson_result<json_type> value_iterator::type() const noexcept {
+  switch (*peek_start()) {
+    case '{':
+      return json_type::object;
+    case '[':
+      return json_type::array;
+    case '"':
+      return json_type::string;
+    case 'n':
+      return json_type::null;
+    case 't': case 'f':
+      return json_type::boolean;
+    case '-':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      return json_type::number;
+    default:
+      return TAPE_ERROR;
+  }
+}
+
+simdjson_inline token_position value_iterator::start_position() const noexcept {
+  return _start_position;
+}
+
+simdjson_inline token_position value_iterator::position() const noexcept {
+  return _json_iter->position();
+}
+
+simdjson_inline token_position value_iterator::end_position() const noexcept {
+  return _json_iter->end_position();
+}
 
-  template<typename T>
-  struct simd8x64 {
-    static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
-    const simd8<T> chunks[NUM_CHUNKS];
+simdjson_inline token_position value_iterator::last_position() const noexcept {
+  return _json_iter->last_position();
+}
 
-    simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
-    simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
-    simd8x64() = delete; // no default constructor allowed
+simdjson_inline error_code value_iterator::report_error(error_code error, const char *message) noexcept {
+  return _json_iter->report_error(error, message);
+}
 
-    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
-    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+} // namespace ondemand
+} // namespace lsx
+} // namespace simdjson
 
-    simdjson_inline void store(T ptr[64]) const {
-      this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
-      this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
-      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
-      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
-    }
+namespace simdjson {
 
-    simdjson_inline simd8<T> reduce_or() const {
-      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
-    }
+simdjson_inline simdjson_result<lsx::ondemand::value_iterator>::simdjson_result(lsx::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::value_iterator>(std::forward<lsx::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<lsx::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lsx::ondemand::value_iterator>(error) {}
 
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      this->chunks[0].compress(uint16_t(mask), output);
-      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
-      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
-      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
-      return 64 - count_ones(mask);
-    }
+} // namespace simdjson
 
-    simdjson_inline uint64_t to_bitmask() const {
-      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
-      uint64_t r1 =          this->chunks[1].to_bitmask() ;
-      uint64_t r2 =          this->chunks[2].to_bitmask() ;
-      uint64_t r3 =          this->chunks[3].to_bitmask() ;
-      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
-    }
+#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for lsx */
+/* end file simdjson/generic/ondemand/amalgamated.h for lsx */
+/* including simdjson/lsx/end.h: #include "simdjson/lsx/end.h" */
+/* begin file simdjson/lsx/end.h */
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lsx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-    simdjson_inline uint64_t eq(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return  simd8x64<bool>(
-        this->chunks[0] == mask,
-        this->chunks[1] == mask,
-        this->chunks[2] == mask,
-        this->chunks[3] == mask
-      ).to_bitmask();
-    }
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lsx" */
+#undef SIMDJSON_IMPLEMENTATION
+/* end file simdjson/lsx/end.h */
+
+#endif // SIMDJSON_LSX_ONDEMAND_H
+/* end file simdjson/lsx/ondemand.h */
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+/* including simdjson/lasx/ondemand.h: #include "simdjson/lasx/ondemand.h" */
+/* begin file simdjson/lasx/ondemand.h */
+#ifndef SIMDJSON_LASX_ONDEMAND_H
+#define SIMDJSON_LASX_ONDEMAND_H
+
+/* including simdjson/lasx/begin.h: #include "simdjson/lasx/begin.h" */
+/* begin file simdjson/lasx/begin.h */
+/* defining SIMDJSON_IMPLEMENTATION to "lasx" */
+#define SIMDJSON_IMPLEMENTATION lasx
+/* including simdjson/lasx/base.h: #include "simdjson/lasx/base.h" */
+/* begin file simdjson/lasx/base.h */
+#ifndef SIMDJSON_LASX_BASE_H
+#define SIMDJSON_LASX_BASE_H
 
-    simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
-      return  simd8x64<bool>(
-        this->chunks[0] == other.chunks[0],
-        this->chunks[1] == other.chunks[1],
-        this->chunks[2] == other.chunks[2],
-        this->chunks[3] == other.chunks[3]
-      ).to_bitmask();
-    }
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-    simdjson_inline uint64_t lteq(const T m) const {
-      const simd8<T> mask = simd8<T>::splat(m);
-      return  simd8x64<bool>(
-        this->chunks[0] <= mask,
-        this->chunks[1] <= mask,
-        this->chunks[2] <= mask,
-        this->chunks[3] <= mask
-      ).to_bitmask();
-    }
-  }; // struct simd8x64<T>
+namespace simdjson {
+/**
+ * Implementation for LASX.
+ */
+namespace lasx {
+
+class implementation;
 
+namespace {
+namespace simd {
+template <typename T> struct simd8;
+template <typename T> struct simd8x64;
 } // namespace simd
 } // unnamed namespace
-} // namespace westmere
+
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
-/* end file simdjson/westmere/simd.h */
-/* including simdjson/westmere/stringparsing_defs.h: #include "simdjson/westmere/stringparsing_defs.h" */
-/* begin file simdjson/westmere/stringparsing_defs.h */
-#ifndef SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
-#define SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
+#endif // SIMDJSON_LASX_BASE_H
+/* end file simdjson/lasx/base.h */
+/* including simdjson/lasx/intrinsics.h: #include "simdjson/lasx/intrinsics.h" */
+/* begin file simdjson/lasx/intrinsics.h */
+#ifndef SIMDJSON_LASX_INTRINSICS_H
+#define SIMDJSON_LASX_INTRINSICS_H
 
-/* including simdjson/westmere/bitmanipulation.h: #include "simdjson/westmere/bitmanipulation.h" */
-/* begin file simdjson/westmere/bitmanipulation.h */
-#ifndef SIMDJSON_WESTMERE_BITMANIPULATION_H
-#define SIMDJSON_WESTMERE_BITMANIPULATION_H
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+// This should be the correct header whether
+// you use visual studio or other compilers.
+#include <lasxintrin.h>
+
+static_assert(sizeof(__m256i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for LoongArch ASX");
+
+#endif //  SIMDJSON_LASX_INTRINSICS_H
+/* end file simdjson/lasx/intrinsics.h */
+/* including simdjson/lasx/bitmanipulation.h: #include "simdjson/lasx/bitmanipulation.h" */
+/* begin file simdjson/lasx/bitmanipulation.h */
+#ifndef SIMDJSON_LASX_BITMANIPULATION_H
+#define SIMDJSON_LASX_BITMANIPULATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmask.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 // We sometimes call trailing_zero on inputs that are zero,
@@ -79749,15 +106430,7 @@ SIMDJSON_NO_SANITIZE_UNDEFINED
 // See issue https://github.com/simdjson/simdjson/issues/1965
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_inline int trailing_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long ret;
-  // Search the mask data from least significant bit (LSB)
-  // to the most significant bit (MSB) for a set bit (1).
-  _BitScanForward64(&ret, input_num);
-  return (int)ret;
-#else // SIMDJSON_REGULAR_VISUAL_STUDIO
   return __builtin_ctzll(input_num);
-#endif // SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
 /* result might be undefined when input_num is zero */
@@ -79767,126 +106440,198 @@ simdjson_inline uint64_t clear_lowest_bit(uint64_t input_num) {
 
 /* result might be undefined when input_num is zero */
 simdjson_inline int leading_zeroes(uint64_t input_num) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  unsigned long leading_zero = 0;
-  // Search the mask data from most significant bit (MSB)
-  // to least significant bit (LSB) for a set bit (1).
-  if (_BitScanReverse64(&leading_zero, input_num))
-    return (int)(63 - leading_zero);
-  else
-    return 64;
-#else
   return __builtin_clzll(input_num);
-#endif// SIMDJSON_REGULAR_VISUAL_STUDIO
 }
 
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-simdjson_inline unsigned __int64 count_ones(uint64_t input_num) {
-  // note: we do not support legacy 32-bit Windows in this kernel
-  return __popcnt64(input_num);// Visual Studio wants two underscores
-}
-#else
-simdjson_inline long long int count_ones(uint64_t input_num) {
-  return _popcnt64(input_num);
+/* result might be undefined when input_num is zero */
+simdjson_inline int count_ones(uint64_t input_num) {
+  return __lasx_xvpickve2gr_w(__lasx_xvpcnt_d(__m256i(v4u64{input_num, 0, 0, 0})), 0);
 }
-#endif
 
-simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2,
-                                uint64_t *result) {
-#if SIMDJSON_REGULAR_VISUAL_STUDIO
-  return _addcarry_u64(0, value1, value2,
-                       reinterpret_cast<unsigned __int64 *>(result));
-#else
+simdjson_inline bool add_overflow(uint64_t value1, uint64_t value2, uint64_t *result) {
   return __builtin_uaddll_overflow(value1, value2,
                                    reinterpret_cast<unsigned long long *>(result));
-#endif
 }
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_BITMANIPULATION_H
-/* end file simdjson/westmere/bitmanipulation.h */
-/* including simdjson/westmere/simd.h: #include "simdjson/westmere/simd.h" */
-/* begin file simdjson/westmere/simd.h */
-#ifndef SIMDJSON_WESTMERE_SIMD_H
-#define SIMDJSON_WESTMERE_SIMD_H
+#endif // SIMDJSON_LASX_BITMANIPULATION_H
+/* end file simdjson/lasx/bitmanipulation.h */
+/* including simdjson/lasx/bitmask.h: #include "simdjson/lasx/bitmask.h" */
+/* begin file simdjson/lasx/bitmask.h */
+#ifndef SIMDJSON_LASX_BITMASK_H
+#define SIMDJSON_LASX_BITMASK_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+namespace simdjson {
+namespace lasx {
+namespace {
+
+//
+// Perform a "cumulative bitwise xor," flipping bits each time a 1 is encountered.
+//
+// For example, prefix_xor(00100100) == 00011100
+//
+simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
+  bitmask ^= bitmask << 1;
+  bitmask ^= bitmask << 2;
+  bitmask ^= bitmask << 4;
+  bitmask ^= bitmask << 8;
+  bitmask ^= bitmask << 16;
+  bitmask ^= bitmask << 32;
+  return bitmask;
+}
+
+} // unnamed namespace
+} // namespace lasx
+} // namespace simdjson
+
+#endif
+/* end file simdjson/lasx/bitmask.h */
+/* including simdjson/lasx/numberparsing_defs.h: #include "simdjson/lasx/numberparsing_defs.h" */
+/* begin file simdjson/lasx/numberparsing_defs.h */
+#ifndef SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+#define SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/intrinsics.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/internal/numberparsing_tables.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
+
+#include <cstring>
+
+namespace simdjson {
+namespace lasx {
+namespace numberparsing {
+
+// we don't have appropriate instructions, so let us use a scalar function
+// credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/
+/** @private */
+static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars) {
+  uint64_t val;
+  std::memcpy(&val, chars, sizeof(uint64_t));
+  val = (val & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
+  val = (val & 0x00FF00FF00FF00FF) * 6553601 >> 16;
+  return uint32_t((val & 0x0000FFFF0000FFFF) * 42949672960001 >> 32);
+}
+
+simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
+  internal::value128 answer;
+  __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
+  answer.low = uint64_t(r);
+  answer.high = uint64_t(r >> 64);
+  return answer;
+}
+
+} // namespace numberparsing
+} // namespace lasx
+} // namespace simdjson
+
+#define SIMDJSON_SWAR_NUMBER_PARSING 1
+
+#endif // SIMDJSON_LASX_NUMBERPARSING_DEFS_H
+/* end file simdjson/lasx/numberparsing_defs.h */
+/* including simdjson/lasx/simd.h: #include "simdjson/lasx/simd.h" */
+/* begin file simdjson/lasx/simd.h */
+#ifndef SIMDJSON_LASX_SIMD_H
+#define SIMDJSON_LASX_SIMD_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
 /* amalgamation skipped (editor-only): #include "simdjson/internal/simdprune_tables.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 namespace simd {
 
+  // Forward-declared so they can be used by splat and friends.
   template<typename Child>
   struct base {
-    __m128i value;
+    __m256i value;
 
     // Zero constructor
-    simdjson_inline base() : value{__m128i()} {}
+    simdjson_inline base() : value{__m256i()} {}
 
     // Conversion from SIMD register
-    simdjson_inline base(const __m128i _value) : value(_value) {}
+    simdjson_inline base(const __m256i _value) : value(_value) {}
 
     // Conversion to SIMD register
-    simdjson_inline operator const __m128i&() const { return this->value; }
-    simdjson_inline operator __m128i&() { return this->value; }
+    simdjson_inline operator const __m256i&() const { return this->value; }
+    simdjson_inline operator __m256i&() { return this->value; }
+    simdjson_inline operator const v32i8&() const { return (v32i8&)this->value; }
+    simdjson_inline operator v32i8&() { return (v32i8&)this->value; }
 
     // Bit operations
-    simdjson_inline Child operator|(const Child other) const { return _mm_or_si128(*this, other); }
-    simdjson_inline Child operator&(const Child other) const { return _mm_and_si128(*this, other); }
-    simdjson_inline Child operator^(const Child other) const { return _mm_xor_si128(*this, other); }
-    simdjson_inline Child bit_andnot(const Child other) const { return _mm_andnot_si128(other, *this); }
+    simdjson_inline Child operator|(const Child other) const { return __lasx_xvor_v(*this, other); }
+    simdjson_inline Child operator&(const Child other) const { return __lasx_xvand_v(*this, other); }
+    simdjson_inline Child operator^(const Child other) const { return __lasx_xvxor_v(*this, other); }
+    simdjson_inline Child bit_andnot(const Child other) const { return __lasx_xvandn_v(other, *this); }
     simdjson_inline Child& operator|=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast | other; return *this_cast; }
     simdjson_inline Child& operator&=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast & other; return *this_cast; }
     simdjson_inline Child& operator^=(const Child other) { auto this_cast = static_cast<Child*>(this); *this_cast = *this_cast ^ other; return *this_cast; }
   };
 
+  // Forward-declared so they can be used by splat and friends.
+  template<typename T>
+  struct simd8;
+
   template<typename T, typename Mask=simd8<bool>>
   struct base8: base<simd8<T>> {
-    typedef uint16_t bitmask_t;
-    typedef uint32_t bitmask2_t;
-
     simdjson_inline base8() : base<simd8<T>>() {}
-    simdjson_inline base8(const __m128i _value) : base<simd8<T>>(_value) {}
+    simdjson_inline base8(const __m256i _value) : base<simd8<T>>(_value) {}
 
-    friend simdjson_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return _mm_cmpeq_epi8(lhs, rhs); }
+    friend simdjson_really_inline Mask operator==(const simd8<T> lhs, const simd8<T> rhs) { return __lasx_xvseq_b(lhs, rhs); }
 
     static const int SIZE = sizeof(base<simd8<T>>::value);
 
     template<int N=1>
     simdjson_inline simd8<T> prev(const simd8<T> prev_chunk) const {
-      return _mm_alignr_epi8(*this, prev_chunk, 16 - N);
+        __m256i hi = __lasx_xvbsll_v(*this, N);
+        __m256i lo = __lasx_xvbsrl_v(*this, 16 - N);
+        __m256i tmp = __lasx_xvbsrl_v(prev_chunk, 16 - N);
+        lo = __lasx_xvpermi_q(lo, tmp, 0x21);
+        return __lasx_xvor_v(hi, lo);
     }
   };
 
   // SIMD byte mask type (returned by things like eq and gt)
   template<>
   struct simd8<bool>: base8<bool> {
-    static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
+    static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
 
     simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
     simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
 
-    simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
-    simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
+    simdjson_inline int to_bitmask() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (__lasx_xvpickve2gr_w(mask, 4) << 16) | (__lasx_xvpickve2gr_w(mask, 0));
+    }
+   simdjson_inline bool any() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
 
   template<typename T>
   struct base8_numeric: base8<T> {
-    static simdjson_inline simd8<T> splat(T _value) { return _mm_set1_epi8(_value); }
-    static simdjson_inline simd8<T> zero() { return _mm_setzero_si128(); }
-    static simdjson_inline simd8<T> load(const T values[16]) {
-      return _mm_loadu_si128(reinterpret_cast<const __m128i *>(values));
+    static simdjson_inline simd8<T> splat(T _value) {
+      return __lasx_xvreplgr2vr_b(_value);
+    }
+    static simdjson_inline simd8<T> zero() { return __lasx_xvldi(0); }
+    static simdjson_inline simd8<T> load(const T values[32]) {
+      return __lasx_xvld(reinterpret_cast<const __m256i *>(values), 0);
     }
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     static simdjson_inline simd8<T> repeat_16(
@@ -79894,68 +106639,73 @@ namespace simd {
       T v8,  T v9,  T v10, T v11, T v12, T v13, T v14, T v15
     ) {
       return simd8<T>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     simdjson_inline base8_numeric() : base8<T>() {}
-    simdjson_inline base8_numeric(const __m128i _value) : base8<T>(_value) {}
+    simdjson_inline base8_numeric(const __m256i _value) : base8<T>(_value) {}
 
     // Store to array
-    simdjson_inline void store(T dst[16]) const { return _mm_storeu_si128(reinterpret_cast<__m128i *>(dst), *this); }
-
-    // Override to distinguish from bool version
-    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+    simdjson_inline void store(T dst[32]) const {
+      return __lasx_xvst(*this, reinterpret_cast<__m256i *>(dst), 0);
+    }
 
     // Addition/subtraction are the same for signed and unsigned
-    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return _mm_add_epi8(*this, other); }
-    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return _mm_sub_epi8(*this, other); }
+    simdjson_inline simd8<T> operator+(const simd8<T> other) const { return __lasx_xvadd_b(*this, other); }
+    simdjson_inline simd8<T> operator-(const simd8<T> other) const { return __lasx_xvsub_b(*this, other); }
     simdjson_inline simd8<T>& operator+=(const simd8<T> other) { *this = *this + other; return *static_cast<simd8<T>*>(this); }
     simdjson_inline simd8<T>& operator-=(const simd8<T> other) { *this = *this - other; return *static_cast<simd8<T>*>(this); }
 
+    // Override to distinguish from bool version
+    simdjson_inline simd8<T> operator~() const { return *this ^ 0xFFu; }
+
     // Perform a lookup assuming the value is between 0 and 16 (undefined behavior for out of range values)
     template<typename L>
     simdjson_inline simd8<L> lookup_16(simd8<L> lookup_table) const {
-      return _mm_shuffle_epi8(lookup_table, *this);
+      return __lasx_xvshuf_b(lookup_table, lookup_table, *this);
     }
 
     // Copies to 'output" all bytes corresponding to a 0 in the mask (interpreted as a bitset).
     // Passing a 0 value for mask would be equivalent to writing out every byte to output.
     // Only the first 16 - count_ones(mask) bytes of the result are significant but 16 bytes
     // get written.
-    // Design consideration: it seems like a function with the
-    // signature simd8<L> compress(uint32_t mask) would be
-    // sensible, but the AVX ISA makes this kind of approach difficult.
     template<typename L>
-    simdjson_inline void compress(uint16_t mask, L * output) const {
+    simdjson_inline void compress(uint32_t mask, L * output) const {
       using internal::thintable_epi8;
       using internal::BitsSetTable256mul2;
       using internal::pshufb_combine_table;
-      // this particular implementation was inspired by work done by @animetosho
-      // we do it in two steps, first 8 bytes and then second 8 bytes
+      // this particular implementation was inspired by haswell
+      // lasx do it in 4 steps, first 8 bytes and then second 8 bytes...
       uint8_t mask1 = uint8_t(mask); // least significant 8 bits
-      uint8_t mask2 = uint8_t(mask >> 8); // most significant 8 bits
-      // next line just loads the 64-bit values thintable_epi8[mask1] and
-      // thintable_epi8[mask2] into a 128-bit register, using only
-      // two instructions on most compilers.
-      __m128i shufmask =  _mm_set_epi64x(thintable_epi8[mask2], thintable_epi8[mask1]);
-      // we increment by 0x08 the second half of the mask
-      shufmask =
-      _mm_add_epi8(shufmask, _mm_set_epi32(0x08080808, 0x08080808, 0, 0));
+      uint8_t mask2 = uint8_t(mask >> 8); // second significant 8 bits
+      uint8_t mask3 = uint8_t(mask >> 16); // ...
+      uint8_t mask4 = uint8_t(mask >> 24); // ...
+      // next line just loads the 64-bit values thintable_epi8[mask{1,2,3,4}]
+      // into a 256-bit register.
+      __m256i shufmask = {int64_t(thintable_epi8[mask1]), int64_t(thintable_epi8[mask2]) + 0x0808080808080808, int64_t(thintable_epi8[mask3]), int64_t(thintable_epi8[mask4]) + 0x0808080808080808};
       // this is the version "nearly pruned"
-      __m128i pruned = _mm_shuffle_epi8(*this, shufmask);
-      // we still need to put the two halves together.
-      // we compute the popcount of the first half:
+      __m256i pruned = __lasx_xvshuf_b(*this, *this, shufmask);
+      // we still need to put the  pieces back together.
+      // we compute the popcount of the first words:
       int pop1 = BitsSetTable256mul2[mask1];
-      // then load the corresponding mask, what it does is to write
-      // only the first pop1 bytes from the first 8 bytes, and then
-      // it fills in with the bytes from the second 8 bytes + some filling
-      // at the end.
-      __m128i compactmask =
-      _mm_loadu_si128(reinterpret_cast<const __m128i *>(pshufb_combine_table + pop1 * 8));
-      __m128i answer = _mm_shuffle_epi8(pruned, compactmask);
-      _mm_storeu_si128(reinterpret_cast<__m128i *>(output), answer);
+      int pop2 = BitsSetTable256mul2[mask2];
+      int pop3 = BitsSetTable256mul2[mask3];
+
+      // then load the corresponding mask
+      __m256i masklo = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop1 * 8);
+      __m256i maskhi = __lasx_xvldx(reinterpret_cast<void*>(reinterpret_cast<unsigned long>(pshufb_combine_table)), pop3 * 8);
+      __m256i compactmask = __lasx_xvpermi_q(maskhi, masklo, 0x20);
+      __m256i answer = __lasx_xvshuf_b(pruned, pruned, compactmask);
+      __lasx_xvst(answer, reinterpret_cast<uint8_t*>(output), 0);
+      uint64_t value3 = __lasx_xvpickve2gr_du(answer, 2);
+      uint64_t value4 = __lasx_xvpickve2gr_du(answer, 3);
+      uint64_t *pos = reinterpret_cast<uint64_t*>(reinterpret_cast<uint8_t*>(output) + 16 - (pop1 + pop2) / 2);
+      pos[0] = value3;
+      pos[1] = value4;
     }
 
     template<typename L>
@@ -79977,72 +106727,84 @@ namespace simd {
   template<>
   struct simd8<int8_t> : base8_numeric<int8_t> {
     simdjson_inline simd8() : base8_numeric<int8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<int8_t>(_value) {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<int8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(int8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const int8_t* values) : simd8(load(values)) {}
+    simdjson_inline simd8(const int8_t values[32]) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
-      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
-    ) : simd8(_mm_setr_epi8(
+      int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15,
+      int8_t v16, int8_t v17, int8_t v18, int8_t v19, int8_t v20, int8_t v21, int8_t v22, int8_t v23,
+      int8_t v24, int8_t v25, int8_t v26, int8_t v27, int8_t v28, int8_t v29, int8_t v30, int8_t v31
+    ) : simd8({
       v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+      }) {}
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<int8_t> repeat_16(
       int8_t v0,  int8_t v1,  int8_t v2,  int8_t v3,  int8_t v4,  int8_t v5,  int8_t v6,  int8_t v7,
       int8_t v8,  int8_t v9,  int8_t v10, int8_t v11, int8_t v12, int8_t v13, int8_t v14, int8_t v15
     ) {
       return simd8<int8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Order-sensitive comparisons
-    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return _mm_max_epi8(*this, other); }
-    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return _mm_min_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(*this, other); }
-    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return _mm_cmpgt_epi8(other, *this); }
+    simdjson_inline simd8<int8_t> max_val(const simd8<int8_t> other) const { return __lasx_xvmax_b(*this, other); }
+    simdjson_inline simd8<int8_t> min_val(const simd8<int8_t> other) const { return __lasx_xvmin_b(*this, other); }
+    simdjson_inline simd8<bool> operator>(const simd8<int8_t> other) const { return __lasx_xvslt_b(other, *this); }
+    simdjson_inline simd8<bool> operator<(const simd8<int8_t> other) const { return __lasx_xvslt_b(*this, other); }
   };
 
   // Unsigned bytes
   template<>
   struct simd8<uint8_t>: base8_numeric<uint8_t> {
     simdjson_inline simd8() : base8_numeric<uint8_t>() {}
-    simdjson_inline simd8(const __m128i _value) : base8_numeric<uint8_t>(_value) {}
+    simdjson_inline simd8(const __m256i _value) : base8_numeric<uint8_t>(_value) {}
     // Splat constructor
     simdjson_inline simd8(uint8_t _value) : simd8(splat(_value)) {}
     // Array constructor
-    simdjson_inline simd8(const uint8_t* values) : simd8(load(values)) {}
+    simdjson_inline simd8(const uint8_t values[32]) : simd8(load(values)) {}
     // Member-by-member initialization
     simdjson_inline simd8(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
-      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
-    ) : simd8(_mm_setr_epi8(
+      uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15,
+      uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23,
+      uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31
+    ) : simd8(__m256i(v32u8{
       v0, v1, v2, v3, v4, v5, v6, v7,
-      v8, v9, v10,v11,v12,v13,v14,v15
-    )) {}
+      v8, v9, v10,v11,v12,v13,v14,v15,
+      v16,v17,v18,v19,v20,v21,v22,v23,
+      v24,v25,v26,v27,v28,v29,v30,v31
+    })) {}
     // Repeat 16 values as many times as necessary (usually for lookup tables)
     simdjson_inline static simd8<uint8_t> repeat_16(
       uint8_t v0,  uint8_t v1,  uint8_t v2,  uint8_t v3,  uint8_t v4,  uint8_t v5,  uint8_t v6,  uint8_t v7,
       uint8_t v8,  uint8_t v9,  uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15
     ) {
       return simd8<uint8_t>(
+        v0, v1, v2, v3, v4, v5, v6, v7,
+        v8, v9, v10,v11,v12,v13,v14,v15,
         v0, v1, v2, v3, v4, v5, v6, v7,
         v8, v9, v10,v11,v12,v13,v14,v15
       );
     }
 
     // Saturated math
-    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return _mm_adds_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return _mm_subs_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_add(const simd8<uint8_t> other) const { return __lasx_xvsadd_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> saturating_sub(const simd8<uint8_t> other) const { return __lasx_xvssub_bu(*this, other); }
 
     // Order-specific operations
-    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return _mm_max_epu8(*this, other); }
-    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return _mm_min_epu8(*this, other); }
+    simdjson_inline simd8<uint8_t> max_val(const simd8<uint8_t> other) const { return __lasx_xvmax_bu(*this, other); }
+    simdjson_inline simd8<uint8_t> min_val(const simd8<uint8_t> other) const { return __lasx_xvmin_bu(other, *this); }
     // Same as >, but only guarantees true is nonzero (< guarantees true = -1)
     simdjson_inline simd8<uint8_t> gt_bits(const simd8<uint8_t> other) const { return this->saturating_sub(other); }
     // Same as <, but only guarantees true is nonzero (< guarantees true = -1)
@@ -80050,84 +106812,91 @@ namespace simd {
     simdjson_inline simd8<bool> operator<=(const simd8<uint8_t> other) const { return other.max_val(*this) == other; }
     simdjson_inline simd8<bool> operator>=(const simd8<uint8_t> other) const { return other.min_val(*this) == other; }
     simdjson_inline simd8<bool> operator>(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
-    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->gt_bits(other).any_bits_set(); }
+    simdjson_inline simd8<bool> operator<(const simd8<uint8_t> other) const { return this->lt_bits(other).any_bits_set(); }
 
     // Bit-specific operations
     simdjson_inline simd8<bool> bits_not_set() const { return *this == uint8_t(0); }
     simdjson_inline simd8<bool> bits_not_set(simd8<uint8_t> bits) const { return (*this & bits).bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set() const { return ~this->bits_not_set(); }
     simdjson_inline simd8<bool> any_bits_set(simd8<uint8_t> bits) const { return ~this->bits_not_set(bits); }
-    simdjson_inline bool is_ascii() const { return _mm_movemask_epi8(*this) == 0; }
-    simdjson_inline bool bits_not_set_anywhere() const { return _mm_testz_si128(*this, *this); }
+    simdjson_inline bool is_ascii() const {
+      __m256i mask = __lasx_xvmskltz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(mask, 0)) && (0 == __lasx_xvpickve2gr_w(mask, 4));
+    }
+    simdjson_inline bool bits_not_set_anywhere() const {
+      __m256i v = __lasx_xvmsknz_b(*this);
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
     simdjson_inline bool any_bits_set_anywhere() const { return !bits_not_set_anywhere(); }
-    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const { return _mm_testz_si128(*this, bits); }
+    simdjson_inline bool bits_not_set_anywhere(simd8<uint8_t> bits) const {
+      __m256i v = __lasx_xvmsknz_b(__lasx_xvand_v(*this, bits));
+      return (0 == __lasx_xvpickve2gr_w(v, 0)) && (0 == __lasx_xvpickve2gr_w(v, 4));
+    }
     simdjson_inline bool any_bits_set_anywhere(simd8<uint8_t> bits) const { return !bits_not_set_anywhere(bits); }
     template<int N>
-    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(_mm_srli_epi16(*this, N)) & uint8_t(0xFFu >> N); }
-    template<int N>
-    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(_mm_slli_epi16(*this, N)) & uint8_t(0xFFu << N); }
-    // Get one of the bits and make a bitmask out of it.
-    // e.g. value.get_bit<7>() gets the high bit
+    simdjson_inline simd8<uint8_t> shr() const { return simd8<uint8_t>(__lasx_xvsrli_b(*this, N)); }
     template<int N>
-    simdjson_inline int get_bit() const { return _mm_movemask_epi8(_mm_slli_epi16(*this, 7-N)); }
+    simdjson_inline simd8<uint8_t> shl() const { return simd8<uint8_t>(__lasx_xvslli_b(*this, N)); }
   };
 
   template<typename T>
   struct simd8x64 {
     static constexpr int NUM_CHUNKS = 64 / sizeof(simd8<T>);
-    static_assert(NUM_CHUNKS == 4, "Westmere kernel should use four registers per 64-byte block.");
+    static_assert(NUM_CHUNKS == 2, "LASX kernel should use two registers per 64-byte block.");
     const simd8<T> chunks[NUM_CHUNKS];
 
     simd8x64(const simd8x64<T>& o) = delete; // no copy allowed
     simd8x64<T>& operator=(const simd8<T>& other) = delete; // no assignment allowed
     simd8x64() = delete; // no default constructor allowed
 
-    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1, const simd8<T> chunk2, const simd8<T> chunk3) : chunks{chunk0, chunk1, chunk2, chunk3} {}
-    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+16), simd8<T>::load(ptr+32), simd8<T>::load(ptr+48)} {}
+    simdjson_inline simd8x64(const simd8<T> chunk0, const simd8<T> chunk1) : chunks{chunk0, chunk1} {}
+    simdjson_inline simd8x64(const T ptr[64]) : chunks{simd8<T>::load(ptr), simd8<T>::load(ptr+32)} {}
+
+    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
+      uint32_t mask1 = uint32_t(mask);
+      uint32_t mask2 = uint32_t(mask >> 32);
+      __m256i zcnt = __lasx_xvpcnt_w(__m256i(v4u64{~mask, 0, 0, 0}));
+      uint64_t zcnt1 = __lasx_xvpickve2gr_wu(zcnt, 0);
+      uint64_t zcnt2 = __lasx_xvpickve2gr_wu(zcnt, 1);
+      // There should be a critical value which processes in scaler is faster.
+      if (zcnt1)
+        this->chunks[0].compress(mask1, output);
+      if (zcnt2)
+        this->chunks[1].compress(mask2, output + zcnt1);
+      return zcnt1 + zcnt2;
+    }
 
     simdjson_inline void store(T ptr[64]) const {
       this->chunks[0].store(ptr+sizeof(simd8<T>)*0);
       this->chunks[1].store(ptr+sizeof(simd8<T>)*1);
-      this->chunks[2].store(ptr+sizeof(simd8<T>)*2);
-      this->chunks[3].store(ptr+sizeof(simd8<T>)*3);
-    }
-
-    simdjson_inline simd8<T> reduce_or() const {
-      return (this->chunks[0] | this->chunks[1]) | (this->chunks[2] | this->chunks[3]);
     }
 
-    simdjson_inline uint64_t compress(uint64_t mask, T * output) const {
-      this->chunks[0].compress(uint16_t(mask), output);
-      this->chunks[1].compress(uint16_t(mask >> 16), output + 16 - count_ones(mask & 0xFFFF));
-      this->chunks[2].compress(uint16_t(mask >> 32), output + 32 - count_ones(mask & 0xFFFFFFFF));
-      this->chunks[3].compress(uint16_t(mask >> 48), output + 48 - count_ones(mask & 0xFFFFFFFFFFFF));
-      return 64 - count_ones(mask);
+    simdjson_inline uint64_t to_bitmask() const {
+      __m256i mask0 = __lasx_xvmskltz_b(this->chunks[0]);
+      __m256i mask1 = __lasx_xvmskltz_b(this->chunks[1]);
+      __m256i mask_tmp = __lasx_xvpickve_w(mask0, 4);
+      __m256i tmp = __lasx_xvpickve_w(mask1, 4);
+      mask0 = __lasx_xvinsve0_w(mask0, mask1, 1);
+      mask_tmp = __lasx_xvinsve0_w(mask_tmp, tmp, 1);
+      return __lasx_xvpickve2gr_du(__lasx_xvpackev_h(mask_tmp, mask0), 0);
     }
 
-    simdjson_inline uint64_t to_bitmask() const {
-      uint64_t r0 = uint32_t(this->chunks[0].to_bitmask() );
-      uint64_t r1 =          this->chunks[1].to_bitmask() ;
-      uint64_t r2 =          this->chunks[2].to_bitmask() ;
-      uint64_t r3 =          this->chunks[3].to_bitmask() ;
-      return r0 | (r1 << 16) | (r2 << 32) | (r3 << 48);
+    simdjson_inline simd8<T> reduce_or() const {
+      return this->chunks[0] | this->chunks[1];
     }
 
     simdjson_inline uint64_t eq(const T m) const {
       const simd8<T> mask = simd8<T>::splat(m);
       return  simd8x64<bool>(
         this->chunks[0] == mask,
-        this->chunks[1] == mask,
-        this->chunks[2] == mask,
-        this->chunks[3] == mask
+        this->chunks[1] == mask
       ).to_bitmask();
     }
 
     simdjson_inline uint64_t eq(const simd8x64<uint8_t> &other) const {
       return  simd8x64<bool>(
         this->chunks[0] == other.chunks[0],
-        this->chunks[1] == other.chunks[1],
-        this->chunks[2] == other.chunks[2],
-        this->chunks[3] == other.chunks[3]
+        this->chunks[1] == other.chunks[1]
       ).to_bitmask();
     }
 
@@ -80135,23 +106904,31 @@ namespace simd {
       const simd8<T> mask = simd8<T>::splat(m);
       return  simd8x64<bool>(
         this->chunks[0] <= mask,
-        this->chunks[1] <= mask,
-        this->chunks[2] <= mask,
-        this->chunks[3] <= mask
+        this->chunks[1] <= mask
       ).to_bitmask();
     }
   }; // struct simd8x64<T>
 
 } // namespace simd
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_SIMD_INPUT_H
-/* end file simdjson/westmere/simd.h */
+#endif // SIMDJSON_LASX_SIMD_H
+/* end file simdjson/lasx/simd.h */
+/* including simdjson/lasx/stringparsing_defs.h: #include "simdjson/lasx/stringparsing_defs.h" */
+/* begin file simdjson/lasx/stringparsing_defs.h */
+#ifndef SIMDJSON_LASX_STRINGPARSING_DEFS_H
+#define SIMDJSON_LASX_STRINGPARSING_DEFS_H
+
+/* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/simd.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/bitmanipulation.h" */
+/* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace {
 
 using namespace simd;
@@ -80175,33 +106952,32 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
   // this can read up to 31 bytes beyond the buffer size, but we require
   // SIMDJSON_PADDING of padding
   static_assert(SIMDJSON_PADDING >= (BYTES_PROCESSED - 1), "backslash and quote finder must process fewer than SIMDJSON_PADDING bytes");
-  simd8<uint8_t> v0(src);
-  simd8<uint8_t> v1(src + 16);
-  v0.store(dst);
-  v1.store(dst + 16);
-  uint64_t bs_and_quote = simd8x64<bool>(v0 == '\\', v1 == '\\', v0 == '"', v1 == '"').to_bitmask();
+  simd8<uint8_t> v(src);
+  v.store(dst);
   return {
-    uint32_t(bs_and_quote),      // bs_bits
-    uint32_t(bs_and_quote >> 32) // quote_bits
+      static_cast<uint32_t>((v == '\\').to_bitmask()),     // bs_bits
+      static_cast<uint32_t>((v == '"').to_bitmask()), // quote_bits
   };
 }
 
 } // unnamed namespace
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
-#endif // SIMDJSON_WESTMERE_STRINGPARSING_DEFS_H
-/* end file simdjson/westmere/stringparsing_defs.h */
-/* end file simdjson/westmere/begin.h */
-/* including simdjson/generic/ondemand/amalgamated.h for westmere: #include "simdjson/generic/ondemand/amalgamated.h" */
-/* begin file simdjson/generic/ondemand/amalgamated.h for westmere */
+#endif // SIMDJSON_LASX_STRINGPARSING_DEFS_H
+/* end file simdjson/lasx/stringparsing_defs.h */
+
+#define SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT 1
+/* end file simdjson/lasx/begin.h */
+/* including simdjson/generic/ondemand/amalgamated.h for lasx: #include "simdjson/generic/ondemand/amalgamated.h" */
+/* begin file simdjson/generic/ondemand/amalgamated.h for lasx */
 #if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
 #error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
 #endif
 
 // Stuff other things depend on
-/* including simdjson/generic/ondemand/base.h for westmere: #include "simdjson/generic/ondemand/base.h" */
-/* begin file simdjson/generic/ondemand/base.h for westmere */
+/* including simdjson/generic/ondemand/base.h for lasx: #include "simdjson/generic/ondemand/base.h" */
+/* begin file simdjson/generic/ondemand/base.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_BASE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -80210,7 +106986,7 @@ simdjson_inline backslash_and_quote backslash_and_quote::copy_and_find(const uin
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 /**
  * A fast, simple, DOM-like interface that parses JSON as you use it.
  *
@@ -80221,8 +106997,8 @@ namespace ondemand {
 /** Represents the depth of a JSON value (number of nested arrays/objects). */
 using depth_t = int32_t;
 
-/** @copydoc simdjson::westmere::number_type */
-using number_type = simdjson::westmere::number_type;
+/** @copydoc simdjson::lasx::number_type */
+using number_type = simdjson::lasx::number_type;
 
 /** @private Position in the JSON buffer indexes */
 using token_position = const uint32_t *;
@@ -80245,13 +107021,13 @@ class value;
 class value_iterator;
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_BASE_H
-/* end file simdjson/generic/ondemand/base.h for westmere */
-/* including simdjson/generic/ondemand/value_iterator.h for westmere: #include "simdjson/generic/ondemand/value_iterator.h" */
-/* begin file simdjson/generic/ondemand/value_iterator.h for westmere */
+/* end file simdjson/generic/ondemand/base.h for lasx */
+/* including simdjson/generic/ondemand/value_iterator.h for lasx: #include "simdjson/generic/ondemand/value_iterator.h" */
+/* begin file simdjson/generic/ondemand/value_iterator.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -80261,7 +107037,7 @@ class value_iterator;
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -80728,15 +107504,15 @@ class value_iterator {
 }; // value_iterator
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::value_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::value_iterator> {
+struct simdjson_result<lasx::ondemand::value_iterator> : public lasx::implementation_simdjson_result_base<lasx::ondemand::value_iterator> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::value_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::value_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -80744,9 +107520,9 @@ struct simdjson_result<westmere::ondemand::value_iterator> : public westmere::im
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_H
-/* end file simdjson/generic/ondemand/value_iterator.h for westmere */
-/* including simdjson/generic/ondemand/value.h for westmere: #include "simdjson/generic/ondemand/value.h" */
-/* begin file simdjson/generic/ondemand/value.h for westmere */
+/* end file simdjson/generic/ondemand/value_iterator.h for lasx */
+/* including simdjson/generic/ondemand/value.h for lasx: #include "simdjson/generic/ondemand/value.h" */
+/* begin file simdjson/generic/ondemand/value.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -80757,7 +107533,7 @@ struct simdjson_result<westmere::ondemand::value_iterator> : public westmere::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -81396,20 +108172,20 @@ class value {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::value> : public westmere::implementation_simdjson_result_base<westmere::ondemand::value> {
+struct simdjson_result<lasx::ondemand::value> : public lasx::implementation_simdjson_result_base<lasx::ondemand::value> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::value &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::value &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array> get_array() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object> get_object() noexcept;
 
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
@@ -81421,7 +108197,7 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
@@ -81432,20 +108208,20 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
 #if SIMDJSON_EXCEPTIONS
   template <class T>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator westmere::ondemand::array() noexcept(false);
-  simdjson_inline operator westmere::ondemand::object() noexcept(false);
+  simdjson_inline operator lasx::ondemand::array() noexcept(false);
+  simdjson_inline operator lasx::ondemand::object() noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator lasx::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> end() & noexcept;
 
   /**
    * Look up a field by name on an object (order-sensitive).
@@ -81467,9 +108243,9 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(const char *key) noexcept;
 
   /**
    * Look up a field by name on an object, without regard to key order.
@@ -81490,13 +108266,13 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) noexcept;
-  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) noexcept;
-  /** @overload simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(const char *key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](std::string_view key) noexcept;
+  /** @overload simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) noexcept; */
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](const char *key) noexcept;
 
   /**
    * Get the type of this JSON value.
@@ -81505,13 +108281,13 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
    * better to just call .get_double, .get_string, etc. and check for INCORRECT_TYPE (or just
    * let it throw an exception).
    */
-  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<lasx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::number> get_number() noexcept;
 
   /** @copydoc simdjson_inline std::string_view value::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
@@ -81521,16 +108297,16 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   /** @copydoc simdjson_inline int32_t current_depth() const noexcept */
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_H
-/* end file simdjson/generic/ondemand/value.h for westmere */
-/* including simdjson/generic/ondemand/logger.h for westmere: #include "simdjson/generic/ondemand/logger.h" */
-/* begin file simdjson/generic/ondemand/logger.h for westmere */
+/* end file simdjson/generic/ondemand/value.h for lasx */
+/* including simdjson/generic/ondemand/logger.h for lasx: #include "simdjson/generic/ondemand/logger.h" */
+/* begin file simdjson/generic/ondemand/logger.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -81539,7 +108315,7 @@ struct simdjson_result<westmere::ondemand::value> : public westmere::implementat
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 // Logging should be free unless SIMDJSON_VERBOSE_LOGGING is set. Importantly, it is critical
@@ -81585,13 +108361,13 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 
 } // namespace logger
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_H
-/* end file simdjson/generic/ondemand/logger.h for westmere */
-/* including simdjson/generic/ondemand/token_iterator.h for westmere: #include "simdjson/generic/ondemand/token_iterator.h" */
-/* begin file simdjson/generic/ondemand/token_iterator.h for westmere */
+/* end file simdjson/generic/ondemand/logger.h for lasx */
+/* including simdjson/generic/ondemand/token_iterator.h for lasx: #include "simdjson/generic/ondemand/token_iterator.h" */
+/* begin file simdjson/generic/ondemand/token_iterator.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -81602,7 +108378,7 @@ static inline void log_error(const value_iterator &iter, const char *error, cons
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -81733,15 +108509,15 @@ class token_iterator {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::token_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::token_iterator> {
+struct simdjson_result<lasx::ondemand::token_iterator> : public lasx::implementation_simdjson_result_base<lasx::ondemand::token_iterator> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::token_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::token_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -81750,9 +108526,9 @@ struct simdjson_result<westmere::ondemand::token_iterator> : public westmere::im
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_H
-/* end file simdjson/generic/ondemand/token_iterator.h for westmere */
-/* including simdjson/generic/ondemand/json_iterator.h for westmere: #include "simdjson/generic/ondemand/json_iterator.h" */
-/* begin file simdjson/generic/ondemand/json_iterator.h for westmere */
+/* end file simdjson/generic/ondemand/token_iterator.h for lasx */
+/* including simdjson/generic/ondemand/json_iterator.h for lasx: #include "simdjson/generic/ondemand/json_iterator.h" */
+/* begin file simdjson/generic/ondemand/json_iterator.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -81763,7 +108539,7 @@ struct simdjson_result<westmere::ondemand::token_iterator> : public westmere::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -82071,15 +108847,15 @@ class json_iterator {
 }; // json_iterator
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::json_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::json_iterator> {
+struct simdjson_result<lasx::ondemand::json_iterator> : public lasx::implementation_simdjson_result_base<lasx::ondemand::json_iterator> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::json_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::json_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
 
   simdjson_inline simdjson_result() noexcept = default;
@@ -82088,9 +108864,9 @@ struct simdjson_result<westmere::ondemand::json_iterator> : public westmere::imp
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_H
-/* end file simdjson/generic/ondemand/json_iterator.h for westmere */
-/* including simdjson/generic/ondemand/json_type.h for westmere: #include "simdjson/generic/ondemand/json_type.h" */
-/* begin file simdjson/generic/ondemand/json_type.h for westmere */
+/* end file simdjson/generic/ondemand/json_iterator.h for lasx */
+/* including simdjson/generic/ondemand/json_type.h for lasx: #include "simdjson/generic/ondemand/json_type.h" */
+/* begin file simdjson/generic/ondemand/json_type.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -82101,7 +108877,7 @@ struct simdjson_result<westmere::ondemand::json_iterator> : public westmere::imp
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -82234,15 +109010,15 @@ inline std::ostream& operator<<(std::ostream& out, simdjson_result<json_type> &t
 #endif
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::json_type> : public westmere::implementation_simdjson_result_base<westmere::ondemand::json_type> {
+struct simdjson_result<lasx::ondemand::json_type> : public lasx::implementation_simdjson_result_base<lasx::ondemand::json_type> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::json_type &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::json_type &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
@@ -82251,9 +109027,9 @@ struct simdjson_result<westmere::ondemand::json_type> : public westmere::impleme
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_H
-/* end file simdjson/generic/ondemand/json_type.h for westmere */
-/* including simdjson/generic/ondemand/raw_json_string.h for westmere: #include "simdjson/generic/ondemand/raw_json_string.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string.h for westmere */
+/* end file simdjson/generic/ondemand/json_type.h for lasx */
+/* including simdjson/generic/ondemand/raw_json_string.h for lasx: #include "simdjson/generic/ondemand/raw_json_string.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -82263,7 +109039,7 @@ struct simdjson_result<westmere::ondemand::json_type> : public westmere::impleme
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -82439,30 +109215,30 @@ simdjson_unused simdjson_inline bool operator!=(std::string_view c, const raw_js
 
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::raw_json_string> : public westmere::implementation_simdjson_result_base<westmere::ondemand::raw_json_string> {
+struct simdjson_result<lasx::ondemand::raw_json_string> : public lasx::implementation_simdjson_result_base<lasx::ondemand::raw_json_string> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::raw_json_string &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::raw_json_string &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline ~simdjson_result() noexcept = default; ///< @private
 
   simdjson_inline simdjson_result<const char *> raw() const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(westmere::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
-  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(westmere::ondemand::json_iterator &iter) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape(lasx::ondemand::json_iterator &iter, bool allow_replacement) const noexcept;
+  simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> unescape_wobbly(lasx::ondemand::json_iterator &iter) const noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_H
-/* end file simdjson/generic/ondemand/raw_json_string.h for westmere */
-/* including simdjson/generic/ondemand/parser.h for westmere: #include "simdjson/generic/ondemand/parser.h" */
-/* begin file simdjson/generic/ondemand/parser.h for westmere */
+/* end file simdjson/generic/ondemand/raw_json_string.h for lasx */
+/* including simdjson/generic/ondemand/parser.h for lasx: #include "simdjson/generic/ondemand/parser.h" */
+/* begin file simdjson/generic/ondemand/parser.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -82474,7 +109250,7 @@ struct simdjson_result<westmere::ondemand::raw_json_string> : public westmere::i
 #include <memory>
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -82805,15 +109581,15 @@ class parser {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::parser> : public westmere::implementation_simdjson_result_base<westmere::ondemand::parser> {
+struct simdjson_result<lasx::ondemand::parser> : public lasx::implementation_simdjson_result_base<lasx::ondemand::parser> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::parser &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::parser &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -82821,11 +109597,11 @@ struct simdjson_result<westmere::ondemand::parser> : public westmere::implementa
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_H
-/* end file simdjson/generic/ondemand/parser.h for westmere */
+/* end file simdjson/generic/ondemand/parser.h for lasx */
 
 // All other declarations
-/* including simdjson/generic/ondemand/array.h for westmere: #include "simdjson/generic/ondemand/array.h" */
-/* begin file simdjson/generic/ondemand/array.h for westmere */
+/* including simdjson/generic/ondemand/array.h for lasx: #include "simdjson/generic/ondemand/array.h" */
+/* begin file simdjson/generic/ondemand/array.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -82836,7 +109612,7 @@ struct simdjson_result<westmere::ondemand::parser> : public westmere::implementa
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -83015,26 +109791,26 @@ class array {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::array> : public westmere::implementation_simdjson_result_base<westmere::ondemand::array> {
+struct simdjson_result<lasx::ondemand::array> : public lasx::implementation_simdjson_result_base<lasx::ondemand::array> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::array &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::array &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> end() noexcept;
   inline simdjson_result<size_t> count_elements() & noexcept;
   inline simdjson_result<bool> is_empty() & noexcept;
   inline simdjson_result<bool> reset() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at(size_t index) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_path(std::string_view json_path) noexcept;
   simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
 
 };
@@ -83042,9 +109818,9 @@ struct simdjson_result<westmere::ondemand::array> : public westmere::implementat
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_H
-/* end file simdjson/generic/ondemand/array.h for westmere */
-/* including simdjson/generic/ondemand/array_iterator.h for westmere: #include "simdjson/generic/ondemand/array_iterator.h" */
-/* begin file simdjson/generic/ondemand/array_iterator.h for westmere */
+/* end file simdjson/generic/ondemand/array.h for lasx */
+/* including simdjson/generic/ondemand/array_iterator.h for lasx: #include "simdjson/generic/ondemand/array_iterator.h" */
+/* begin file simdjson/generic/ondemand/array_iterator.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -83056,7 +109832,7 @@ struct simdjson_result<westmere::ondemand::array> : public westmere::implementat
 
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -83116,15 +109892,15 @@ class array_iterator {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::array_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator> {
+struct simdjson_result<lasx::ondemand::array_iterator> : public lasx::implementation_simdjson_result_base<lasx::ondemand::array_iterator> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::array_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::array_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -83132,18 +109908,18 @@ struct simdjson_result<westmere::ondemand::array_iterator> : public westmere::im
   // Iterator interface
   //
 
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
-  simdjson_inline bool operator==(const simdjson_result<westmere::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline bool operator!=(const simdjson_result<westmere::ondemand::array_iterator> &) const noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline bool operator==(const simdjson_result<lasx::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<lasx::ondemand::array_iterator> &) const noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_H
-/* end file simdjson/generic/ondemand/array_iterator.h for westmere */
-/* including simdjson/generic/ondemand/document.h for westmere: #include "simdjson/generic/ondemand/document.h" */
-/* begin file simdjson/generic/ondemand/document.h for westmere */
+/* end file simdjson/generic/ondemand/array_iterator.h for lasx */
+/* including simdjson/generic/ondemand/document.h for lasx: #include "simdjson/generic/ondemand/document.h" */
+/* begin file simdjson/generic/ondemand/document.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -83153,7 +109929,7 @@ struct simdjson_result<westmere::ondemand::array_iterator> : public westmere::im
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -83905,21 +110681,21 @@ class document_reference {
   document *doc{nullptr};
 };
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::document> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document> {
+struct simdjson_result<lasx::ondemand::document> : public lasx::implementation_simdjson_result_base<lasx::ondemand::document> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::document &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::document &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -83930,9 +110706,9 @@ struct simdjson_result<westmere::ondemand::document> : public westmere::implemen
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 
   template<typename T> simdjson_inline simdjson_result<T> get() & noexcept;
@@ -83941,30 +110717,30 @@ struct simdjson_result<westmere::ondemand::document> : public westmere::implemen
   template<typename T> simdjson_inline error_code get(T &out) & noexcept;
   template<typename T> simdjson_inline error_code get(T &out) && noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, lasx::ondemand::document>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator westmere::ondemand::array() & noexcept(false);
-  simdjson_inline operator westmere::ondemand::object() & noexcept(false);
+  simdjson_inline operator lasx::ondemand::array() & noexcept(false);
+  simdjson_inline operator lasx::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator lasx::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator westmere::ondemand::value() noexcept(false);
+  simdjson_inline operator lasx::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
@@ -83972,13 +110748,13 @@ struct simdjson_result<westmere::ondemand::document> : public westmere::implemen
   simdjson_inline bool at_end() const noexcept;
   simdjson_inline bool is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<lasx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
@@ -83989,14 +110765,14 @@ struct simdjson_result<westmere::ondemand::document> : public westmere::implemen
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::document_reference> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document_reference> {
+struct simdjson_result<lasx::ondemand::document_reference> : public lasx::implementation_simdjson_result_base<lasx::ondemand::document_reference> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::document_reference value, error_code error) noexcept;
+  simdjson_inline simdjson_result(lasx::ondemand::document_reference value, error_code error) noexcept;
   simdjson_inline simdjson_result() noexcept = default;
   simdjson_inline error_code rewind() noexcept;
 
-  simdjson_inline simdjson_result<westmere::ondemand::array> get_array() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::object> get_object() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array> get_array() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object> get_object() & noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64() noexcept;
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
@@ -84007,57 +110783,57 @@ struct simdjson_result<westmere::ondemand::document_reference> : public westmere
   template <typename string_type>
   simdjson_inline error_code get_string(string_type& receiver, bool allow_replacement = false) noexcept;
   simdjson_inline simdjson_result<std::string_view> get_wobbly_string() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> get_raw_json_string() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> get_raw_json_string() noexcept;
   simdjson_inline simdjson_result<bool> get_bool() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> get_value() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> get_value() noexcept;
   simdjson_inline simdjson_result<bool> is_null() noexcept;
 #if SIMDJSON_EXCEPTIONS
-  template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document_reference>::value == false>::type>
+  template <class T, typename std::enable_if<std::is_same<T, lasx::ondemand::document_reference>::value == false>::type>
   explicit simdjson_inline operator T() noexcept(false);
-  simdjson_inline operator westmere::ondemand::array() & noexcept(false);
-  simdjson_inline operator westmere::ondemand::object() & noexcept(false);
+  simdjson_inline operator lasx::ondemand::array() & noexcept(false);
+  simdjson_inline operator lasx::ondemand::object() & noexcept(false);
   simdjson_inline operator uint64_t() noexcept(false);
   simdjson_inline operator int64_t() noexcept(false);
   simdjson_inline operator double() noexcept(false);
   simdjson_inline operator std::string_view() noexcept(false);
-  simdjson_inline operator westmere::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator lasx::ondemand::raw_json_string() noexcept(false);
   simdjson_inline operator bool() noexcept(false);
-  simdjson_inline operator westmere::ondemand::value() noexcept(false);
+  simdjson_inline operator lasx::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
   simdjson_inline simdjson_result<size_t> count_fields() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at(size_t index) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> begin() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::array_iterator> end() & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(const char *key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::json_type> type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at(size_t index) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> begin() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::array_iterator> end() & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(const char *key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::json_type> type() noexcept;
   simdjson_inline simdjson_result<bool> is_scalar() noexcept;
   simdjson_inline simdjson_result<bool> is_string() noexcept;
   simdjson_inline simdjson_result<const char *> current_location() noexcept;
   simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
   simdjson_inline simdjson_result<bool> is_negative() noexcept;
   simdjson_inline simdjson_result<bool> is_integer() noexcept;
-  simdjson_inline simdjson_result<westmere::number_type> get_number_type() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::number> get_number() noexcept;
+  simdjson_inline simdjson_result<lasx::number_type> get_number_type() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::number> get_number() noexcept;
   /** @copydoc simdjson_inline std::string_view document_reference::raw_json_token() const noexcept */
   simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
 
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_path(std::string_view json_path) noexcept;
 };
 
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_H
-/* end file simdjson/generic/ondemand/document.h for westmere */
-/* including simdjson/generic/ondemand/document_stream.h for westmere: #include "simdjson/generic/ondemand/document_stream.h" */
-/* begin file simdjson/generic/ondemand/document_stream.h for westmere */
+/* end file simdjson/generic/ondemand/document.h for lasx */
+/* including simdjson/generic/ondemand/document_stream.h for lasx: #include "simdjson/generic/ondemand/document_stream.h" */
+/* begin file simdjson/generic/ondemand/document_stream.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84075,7 +110851,7 @@ struct simdjson_result<westmere::ondemand::document_reference> : public westmere
 #endif
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -84380,14 +111156,14 @@ class document_stream {
 };  // document_stream
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 template<>
-struct simdjson_result<westmere::ondemand::document_stream> : public westmere::implementation_simdjson_result_base<westmere::ondemand::document_stream> {
+struct simdjson_result<lasx::ondemand::document_stream> : public lasx::implementation_simdjson_result_base<lasx::ondemand::document_stream> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::document_stream &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::document_stream &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 };
@@ -84395,9 +111171,9 @@ struct simdjson_result<westmere::ondemand::document_stream> : public westmere::i
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_H
-/* end file simdjson/generic/ondemand/document_stream.h for westmere */
-/* including simdjson/generic/ondemand/field.h for westmere: #include "simdjson/generic/ondemand/field.h" */
-/* begin file simdjson/generic/ondemand/field.h for westmere */
+/* end file simdjson/generic/ondemand/document_stream.h for lasx */
+/* including simdjson/generic/ondemand/field.h for lasx: #include "simdjson/generic/ondemand/field.h" */
+/* begin file simdjson/generic/ondemand/field.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84409,7 +111185,7 @@ struct simdjson_result<westmere::ondemand::document_stream> : public westmere::i
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -84447,6 +111223,12 @@ class field : public std::pair<raw_json_string, value> {
    * some spaces after the last quote.
    */
   simdjson_inline std::string_view key_raw_json_token() const noexcept;
+  /**
+   * Get the key as a string_view. This does not include the quotes and
+   * the string is unprocessed key so it may contain escape characters
+   * (e.g., \uXXXX or \n). Use unescaped_key() to get the unescaped key.
+   */
+  simdjson_inline std::string_view escaped_key() const noexcept;
   /**
    * Get the field value.
    */
@@ -84465,30 +111247,31 @@ class field : public std::pair<raw_json_string, value> {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::field> : public westmere::implementation_simdjson_result_base<westmere::ondemand::field> {
+struct simdjson_result<lasx::ondemand::field> : public lasx::implementation_simdjson_result_base<lasx::ondemand::field> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::field &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::field &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
   simdjson_inline simdjson_result<std::string_view> unescaped_key(bool allow_replacement = false) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> key() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> key() noexcept;
   simdjson_inline simdjson_result<std::string_view> key_raw_json_token() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> value() noexcept;
+  simdjson_inline simdjson_result<std::string_view> escaped_key() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> value() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_H
-/* end file simdjson/generic/ondemand/field.h for westmere */
-/* including simdjson/generic/ondemand/object.h for westmere: #include "simdjson/generic/ondemand/object.h" */
-/* begin file simdjson/generic/ondemand/object.h for westmere */
+/* end file simdjson/generic/ondemand/field.h for lasx */
+/* including simdjson/generic/ondemand/object.h for lasx: #include "simdjson/generic/ondemand/object.h" */
+/* begin file simdjson/generic/ondemand/object.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84499,7 +111282,7 @@ struct simdjson_result<westmere::ondemand::field> : public westmere::implementat
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 /**
@@ -84547,6 +111330,8 @@ class object {
    * key a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string()
    * is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -84584,6 +111369,8 @@ class object {
    * You are expected to access keys only once. You should access the value corresponding to a key
    * a single time. Doing object["mykey"].to_string() and then again object["mykey"].to_string() is an error.
    *
+   * If you expect to have keys with escape characters, please review our documentation.
+   *
    * @param key The key to look up.
    * @returns The value of the field, or NO_SUCH_FIELD if the field is not in the object.
    */
@@ -84710,28 +111497,28 @@ class object {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::object> : public westmere::implementation_simdjson_result_base<westmere::ondemand::object> {
+struct simdjson_result<lasx::ondemand::object> : public lasx::implementation_simdjson_result_base<lasx::ondemand::object> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::object &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::object &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
-  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> begin() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> end() noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) & noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> operator[](std::string_view key) && noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
-  simdjson_inline simdjson_result<westmere::ondemand::value> at_path(std::string_view json_path) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object_iterator> begin() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object_iterator> end() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> find_field_unordered(std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](std::string_view key) & noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> operator[](std::string_view key) && noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::value> at_path(std::string_view json_path) noexcept;
 
   inline simdjson_result<bool> reset() noexcept;
   inline simdjson_result<bool> is_empty() noexcept;
@@ -84743,9 +111530,9 @@ struct simdjson_result<westmere::ondemand::object> : public westmere::implementa
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_H
-/* end file simdjson/generic/ondemand/object.h for westmere */
-/* including simdjson/generic/ondemand/object_iterator.h for westmere: #include "simdjson/generic/ondemand/object_iterator.h" */
-/* begin file simdjson/generic/ondemand/object_iterator.h for westmere */
+/* end file simdjson/generic/ondemand/object.h for lasx */
+/* including simdjson/generic/ondemand/object_iterator.h for lasx: #include "simdjson/generic/ondemand/object_iterator.h" */
+/* begin file simdjson/generic/ondemand/object_iterator.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84756,7 +111543,7 @@ struct simdjson_result<westmere::ondemand::object> : public westmere::implementa
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 class object_iterator {
@@ -84797,15 +111584,15 @@ class object_iterator {
 };
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
 template<>
-struct simdjson_result<westmere::ondemand::object_iterator> : public westmere::implementation_simdjson_result_base<westmere::ondemand::object_iterator> {
+struct simdjson_result<lasx::ondemand::object_iterator> : public lasx::implementation_simdjson_result_base<lasx::ondemand::object_iterator> {
 public:
-  simdjson_inline simdjson_result(westmere::ondemand::object_iterator &&value) noexcept; ///< @private
+  simdjson_inline simdjson_result(lasx::ondemand::object_iterator &&value) noexcept; ///< @private
   simdjson_inline simdjson_result(error_code error) noexcept; ///< @private
   simdjson_inline simdjson_result() noexcept = default;
 
@@ -84814,21 +111601,21 @@ struct simdjson_result<westmere::ondemand::object_iterator> : public westmere::i
   //
 
   // Reads key and value, yielding them to the user.
-  simdjson_inline simdjson_result<westmere::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
+  simdjson_inline simdjson_result<lasx::ondemand::field> operator*() noexcept; // MUST ONLY BE CALLED ONCE PER ITERATION.
   // Assumes it's being compared with the end. true if depth < iter->depth.
-  simdjson_inline bool operator==(const simdjson_result<westmere::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator==(const simdjson_result<lasx::ondemand::object_iterator> &) const noexcept;
   // Assumes it's being compared with the end. true if depth >= iter->depth.
-  simdjson_inline bool operator!=(const simdjson_result<westmere::ondemand::object_iterator> &) const noexcept;
+  simdjson_inline bool operator!=(const simdjson_result<lasx::ondemand::object_iterator> &) const noexcept;
   // Checks for ']' and ','
-  simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &operator++() noexcept;
+  simdjson_inline simdjson_result<lasx::ondemand::object_iterator> &operator++() noexcept;
 };
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_H
-/* end file simdjson/generic/ondemand/object_iterator.h for westmere */
-/* including simdjson/generic/ondemand/serialization.h for westmere: #include "simdjson/generic/ondemand/serialization.h" */
-/* begin file simdjson/generic/ondemand/serialization.h for westmere */
+/* end file simdjson/generic/ondemand/object_iterator.h for lasx */
+/* including simdjson/generic/ondemand/serialization.h for lasx: #include "simdjson/generic/ondemand/serialization.h" */
+/* begin file simdjson/generic/ondemand/serialization.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84842,30 +111629,30 @@ namespace simdjson {
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::document& x) noexcept;
 /**
  * Create a string-view instance out of a value instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. The value must
  * not have been accessed previously. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::value& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::value& x) noexcept;
 /**
  * Create a string-view instance out of an object instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::object& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::object& x) noexcept;
 /**
  * Create a string-view instance out of an array instance. The string-view instance
  * contains JSON text that is suitable to be parsed as JSON again. It does not
  * validate the content.
  */
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::array& x) noexcept;
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::value> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::object> x);
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::array> x);
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::array& x) noexcept;
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::document> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::value> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::object> x);
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::array> x);
 } // namespace simdjson
 
 /**
@@ -84875,7 +111662,7 @@ inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere
  * Credit: @madhur4127
  * See https://github.com/simdjson/simdjson/issues/1768
  */
-namespace simdjson { namespace westmere { namespace ondemand {
+namespace simdjson { namespace lasx { namespace ondemand {
 
 /**
  * Print JSON to an output stream.  It does not
@@ -84885,9 +111672,9 @@ namespace simdjson { namespace westmere { namespace ondemand {
  * @param value The element.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::value x);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::value> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::value> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -84897,9 +111684,9 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::array value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::array> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::array> x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -84909,13 +111696,13 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The array.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::document& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::document>&& x);
 #endif
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document_reference& value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::document_reference& value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document_reference>&& x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::document_reference>&& x);
 #endif
 /**
  * Print JSON to an output stream. It does not
@@ -84925,18 +111712,18 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
  * @param value The object.
  * @throw if there is an error with the underlying output stream. simdjson itself will not throw.
  */
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value);
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::object value);
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::object> x);
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::object> x);
 #endif
-}}} // namespace simdjson::westmere::ondemand
+}}} // namespace simdjson::lasx::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_H
-/* end file simdjson/generic/ondemand/serialization.h for westmere */
+/* end file simdjson/generic/ondemand/serialization.h for lasx */
 
 // Inline definitions
-/* including simdjson/generic/ondemand/array-inl.h for westmere: #include "simdjson/generic/ondemand/array-inl.h" */
-/* begin file simdjson/generic/ondemand/array-inl.h for westmere */
+/* including simdjson/generic/ondemand/array-inl.h for lasx: #include "simdjson/generic/ondemand/array-inl.h" */
+/* begin file simdjson/generic/ondemand/array-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -84950,7 +111737,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<sim
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 //
@@ -85165,64 +111952,64 @@ simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::array>::simdjson_result(
-  westmere::ondemand::array &&value
+simdjson_inline simdjson_result<lasx::ondemand::array>::simdjson_result(
+  lasx::ondemand::array &&value
 ) noexcept
-  : implementation_simdjson_result_base<westmere::ondemand::array>(
-      std::forward<westmere::ondemand::array>(value)
+  : implementation_simdjson_result_base<lasx::ondemand::array>(
+      std::forward<lasx::ondemand::array>(value)
     )
 {
 }
-simdjson_inline simdjson_result<westmere::ondemand::array>::simdjson_result(
+simdjson_inline simdjson_result<lasx::ondemand::array>::simdjson_result(
   error_code error
 ) noexcept
-  : implementation_simdjson_result_base<westmere::ondemand::array>(error)
+  : implementation_simdjson_result_base<lasx::ondemand::array>(error)
 {
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::array>::begin() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::array>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::array>::end() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::array>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline  simdjson_result<size_t> simdjson_result<westmere::ondemand::array>::count_elements() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<lasx::ondemand::array>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline  simdjson_result<bool> simdjson_result<westmere::ondemand::array>::is_empty() & noexcept {
+simdjson_inline  simdjson_result<bool> simdjson_result<lasx::ondemand::array>::is_empty() & noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
-simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at(size_t index) noexcept {
+simdjson_inline  simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::array>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline  simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::array>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
-simdjson_inline  simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array>::at_path(std::string_view json_path) noexcept {
+simdjson_inline  simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::array>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ondemand::array>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<lasx::ondemand::array>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_INL_H
-/* end file simdjson/generic/ondemand/array-inl.h for westmere */
-/* including simdjson/generic/ondemand/array_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/array_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/array-inl.h for lasx */
+/* including simdjson/generic/ondemand/array_iterator-inl.h for lasx: #include "simdjson/generic/ondemand/array_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/array_iterator-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -85234,7 +112021,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ond
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline array_iterator::array_iterator(const value_iterator &_iter) noexcept
@@ -85262,36 +112049,36 @@ simdjson_inline array_iterator &array_iterator::operator++() noexcept {
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator>::simdjson_result(
-  westmere::ondemand::array_iterator &&value
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator>::simdjson_result(
+  lasx::ondemand::array_iterator &&value
 ) noexcept
-  : westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator>(std::forward<westmere::ondemand::array_iterator>(value))
+  : lasx::implementation_simdjson_result_base<lasx::ondemand::array_iterator>(std::forward<lasx::ondemand::array_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
-  : westmere::implementation_simdjson_result_base<westmere::ondemand::array_iterator>({}, error)
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator>::simdjson_result(error_code error) noexcept
+  : lasx::implementation_simdjson_result_base<lasx::ondemand::array_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::array_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::array_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
-simdjson_inline bool simdjson_result<westmere::ondemand::array_iterator>::operator==(const simdjson_result<westmere::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::array_iterator>::operator==(const simdjson_result<lasx::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
-simdjson_inline bool simdjson_result<westmere::ondemand::array_iterator>::operator!=(const simdjson_result<westmere::ondemand::array_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::array_iterator>::operator!=(const simdjson_result<lasx::ondemand::array_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &simdjson_result<westmere::ondemand::array_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> &simdjson_result<lasx::ondemand::array_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++(first);
@@ -85301,9 +112088,9 @@ simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &simdjson_re
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_ARRAY_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/array_iterator-inl.h for westmere */
-/* including simdjson/generic/ondemand/document-inl.h for westmere: #include "simdjson/generic/ondemand/document-inl.h" */
-/* begin file simdjson/generic/ondemand/document-inl.h for westmere */
+/* end file simdjson/generic/ondemand/array_iterator-inl.h for lasx */
+/* including simdjson/generic/ondemand/document-inl.h for lasx: #include "simdjson/generic/ondemand/document-inl.h" */
+/* begin file simdjson/generic/ondemand/document-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -85323,7 +112110,7 @@ simdjson_inline simdjson_result<westmere::ondemand::array_iterator> &simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline document::document(ondemand::json_iterator &&_iter) noexcept
@@ -85640,278 +112427,278 @@ simdjson_inline simdjson_result<value> document::at_path(std::string_view json_p
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::document>::simdjson_result(
-  westmere::ondemand::document &&value
+simdjson_inline simdjson_result<lasx::ondemand::document>::simdjson_result(
+  lasx::ondemand::document &&value
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::document>(
-      std::forward<westmere::ondemand::document>(value)
+    implementation_simdjson_result_base<lasx::ondemand::document>(
+      std::forward<lasx::ondemand::document>(value)
     )
 {
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::simdjson_result(
+simdjson_inline simdjson_result<lasx::ondemand::document>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::document>(
+    implementation_simdjson_result_base<lasx::ondemand::document>(
       error
     )
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::document>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::document>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<westmere::ondemand::document>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document>::begin() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::document>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document>::end() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::document>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::document>::get_array() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array> simdjson_result<lasx::ondemand::document>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::document>::get_object() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object> simdjson_result<lasx::ondemand::document>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::document>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::document>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::document>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::document>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::document>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::document>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> simdjson_result<lasx::ondemand::document>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::get_value() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::document>::get() & noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<lasx::ondemand::document>::get() & noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
 template<typename T>
-simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::document>::get() && noexcept {
+simdjson_inline simdjson_result<T> simdjson_result<lasx::ondemand::document>::get() && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::document>(first).get<T>();
+  return std::forward<lasx::ondemand::document>(first).get<T>();
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get(T &out) & noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document>::get(T &out) & noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 template<typename T>
-simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get(T &out) && noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document>::get(T &out) && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::document>(first).get<T>(out);
+  return std::forward<lasx::ondemand::document>(first).get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<westmere::ondemand::document> simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>() & noexcept = delete;
-template<> simdjson_inline simdjson_result<westmere::ondemand::document> simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>() && noexcept {
+template<> simdjson_inline simdjson_result<lasx::ondemand::document> simdjson_result<lasx::ondemand::document>::get<lasx::ondemand::document>() & noexcept = delete;
+template<> simdjson_inline simdjson_result<lasx::ondemand::document> simdjson_result<lasx::ondemand::document>::get<lasx::ondemand::document>() && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::document>(first);
+  return std::forward<lasx::ondemand::document>(first);
 }
-template<> simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>(westmere::ondemand::document &out) & noexcept = delete;
-template<> simdjson_inline error_code simdjson_result<westmere::ondemand::document>::get<westmere::ondemand::document>(westmere::ondemand::document &out) && noexcept {
+template<> simdjson_inline error_code simdjson_result<lasx::ondemand::document>::get<lasx::ondemand::document>(lasx::ondemand::document &out) & noexcept = delete;
+template<> simdjson_inline error_code simdjson_result<lasx::ondemand::document>::get<lasx::ondemand::document>(lasx::ondemand::document &out) && noexcept {
   if (error()) { return error(); }
-  out = std::forward<westmere::ondemand::document>(first);
+  out = std::forward<lasx::ondemand::document>(first);
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::document>::type() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::json_type> simdjson_result<lasx::ondemand::document>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
 
-simdjson_inline bool simdjson_result<westmere::ondemand::document>::is_negative() noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::document>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
 
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
 
-simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::document>::get_number_type() noexcept {
+simdjson_inline simdjson_result<lasx::number_type> simdjson_result<lasx::ondemand::document>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::document>::get_number() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::number> simdjson_result<lasx::ondemand::document>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 
 
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document>::value == false>::type>
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, lasx::ondemand::document>::value == false>::type>
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator lasx::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator lasx::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator lasx::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document>::operator westmere::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document>::operator lasx::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
 
-simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::document>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<lasx::ondemand::document>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline bool simdjson_result<westmere::ondemand::document>::at_end() const noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::document>::at_end() const noexcept {
   if (error()) { return error(); }
   return first.at_end();
 }
 
 
-simdjson_inline int32_t simdjson_result<westmere::ondemand::document>::current_depth() const noexcept {
+simdjson_inline int32_t simdjson_result<lasx::ondemand::document>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document>::at_path(std::string_view json_path) noexcept {
   if (error()) { return error(); }
   return first.at_path(json_path);
 }
@@ -85920,7 +112707,7 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline document_reference::document_reference() noexcept : doc{nullptr} {}
@@ -86005,213 +112792,213 @@ simdjson_inline simdjson_result<std::string_view> document_reference::raw_json()
 simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 
 
 namespace simdjson {
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::simdjson_result(westmere::ondemand::document_reference value, error_code error)
-  noexcept : implementation_simdjson_result_base<westmere::ondemand::document_reference>(std::forward<westmere::ondemand::document_reference>(value), error) {}
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::simdjson_result(lasx::ondemand::document_reference value, error_code error)
+  noexcept : implementation_simdjson_result_base<lasx::ondemand::document_reference>(std::forward<lasx::ondemand::document_reference>(value), error) {}
 
 
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document_reference>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::document_reference>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::document_reference>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::document_reference>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at(size_t index) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::at(size_t index) & noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline error_code simdjson_result<westmere::ondemand::document_reference>::rewind() noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document_reference>::rewind() noexcept {
   if (error()) { return error(); }
   first.rewind();
   return SUCCESS;
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document_reference>::begin() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::document_reference>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::document_reference>::end() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::document_reference>::end() & noexcept {
   return {};
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::find_field_unordered(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::operator[](const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::operator[](const char *key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::find_field(const char *key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::find_field(const char *key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::document_reference>::get_array() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array> simdjson_result<lasx::ondemand::document_reference>::get_array() & noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::document_reference>::get_object() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object> simdjson_result<lasx::ondemand::document_reference>::get_object() & noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document_reference>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::document_reference>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::document_reference>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::document_reference>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document_reference>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::document_reference>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::document_reference>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::document_reference>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document_reference>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::document_reference>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::document_reference>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::document_reference>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document_reference>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<westmere::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::document_reference>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document_reference>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::document_reference>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> simdjson_result<lasx::ondemand::document_reference>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::get_value() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::get_value() noexcept {
   if (error()) { return error(); }
   return first.get_value();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
-simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::document_reference>::type() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::json_type> simdjson_result<lasx::ondemand::document_reference>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::document_reference>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::document_reference>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::document_reference>::get_number_type() noexcept {
+simdjson_inline simdjson_result<lasx::number_type> simdjson_result<lasx::ondemand::document_reference>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::document_reference>::get_number() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::number> simdjson_result<lasx::ondemand::document_reference>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
-template <class T, typename std::enable_if<std::is_same<T, westmere::ondemand::document_reference>::value == false>::type>
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator T() noexcept(false) {
+template <class T, typename std::enable_if<std::is_same<T, lasx::ondemand::document_reference>::value == false>::type>
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::array() & noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator lasx::ondemand::array() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::object() & noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator lasx::ondemand::object() & noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator lasx::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_reference>::operator westmere::ondemand::value() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::document_reference>::operator lasx::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::document_reference>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<lasx::ondemand::document_reference>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::document_reference>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::document_reference>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::document_reference>::at_path(std::string_view json_path) noexcept {
   if (error()) {
       return error();
   }
@@ -86221,9 +113008,9 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_INL_H
-/* end file simdjson/generic/ondemand/document-inl.h for westmere */
-/* including simdjson/generic/ondemand/document_stream-inl.h for westmere: #include "simdjson/generic/ondemand/document_stream-inl.h" */
-/* begin file simdjson/generic/ondemand/document_stream-inl.h for westmere */
+/* end file simdjson/generic/ondemand/document-inl.h for lasx */
+/* including simdjson/generic/ondemand/document_stream-inl.h for lasx: #include "simdjson/generic/ondemand/document_stream-inl.h" */
+/* begin file simdjson/generic/ondemand/document_stream-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -86238,7 +113025,7 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 #include <stdexcept>
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 #ifdef SIMDJSON_THREADS_ENABLED
@@ -86625,22 +113412,22 @@ inline void document_stream::start_stage1_thread() noexcept {
 #endif // SIMDJSON_THREADS_ENABLED
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_result(
+simdjson_inline simdjson_result<lasx::ondemand::document_stream>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::document_stream>(error)
+    implementation_simdjson_result_base<lasx::ondemand::document_stream>(error)
 {
 }
-simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_result(
-  westmere::ondemand::document_stream &&value
+simdjson_inline simdjson_result<lasx::ondemand::document_stream>::simdjson_result(
+  lasx::ondemand::document_stream &&value
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::document_stream>(
-      std::forward<westmere::ondemand::document_stream>(value)
+    implementation_simdjson_result_base<lasx::ondemand::document_stream>(
+      std::forward<lasx::ondemand::document_stream>(value)
     )
 {
 }
@@ -86648,9 +113435,9 @@ simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_r
 }
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_DOCUMENT_STREAM_INL_H
-/* end file simdjson/generic/ondemand/document_stream-inl.h for westmere */
-/* including simdjson/generic/ondemand/field-inl.h for westmere: #include "simdjson/generic/ondemand/field-inl.h" */
-/* begin file simdjson/generic/ondemand/field-inl.h for westmere */
+/* end file simdjson/generic/ondemand/document_stream-inl.h for lasx */
+/* including simdjson/generic/ondemand/field-inl.h for lasx: #include "simdjson/generic/ondemand/field-inl.h" */
+/* begin file simdjson/generic/ondemand/field-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -86662,7 +113449,7 @@ simdjson_inline simdjson_result<westmere::ondemand::document_stream>::simdjson_r
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 // clang 6 does not think the default constructor can be noexcept, so we make it explicit
@@ -86702,6 +113489,13 @@ simdjson_inline std::string_view field::key_raw_json_token() const noexcept {
   return std::string_view(reinterpret_cast<const char*>(first.buf-1), second.iter._json_iter->token.peek(-1) - first.buf + 1);
 }
 
+simdjson_inline std::string_view field::escaped_key() const noexcept {
+  SIMDJSON_ASSUME(first.buf != nullptr); // We would like to call .alive() by Visual Studio won't let us.
+  auto end_quote = second.iter._json_iter->token.peek(-1);
+  while(*end_quote != '"') end_quote--;
+  return std::string_view(reinterpret_cast<const char*>(first.buf), end_quote - first.buf);
+}
+
 simdjson_inline value &field::value() & noexcept {
   return second;
 }
@@ -86711,42 +113505,47 @@ simdjson_inline value field::value() && noexcept {
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::field>::simdjson_result(
-  westmere::ondemand::field &&value
+simdjson_inline simdjson_result<lasx::ondemand::field>::simdjson_result(
+  lasx::ondemand::field &&value
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::field>(
-      std::forward<westmere::ondemand::field>(value)
+    implementation_simdjson_result_base<lasx::ondemand::field>(
+      std::forward<lasx::ondemand::field>(value)
     )
 {
 }
-simdjson_inline simdjson_result<westmere::ondemand::field>::simdjson_result(
+simdjson_inline simdjson_result<lasx::ondemand::field>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::field>(error)
+    implementation_simdjson_result_base<lasx::ondemand::field>(error)
 {
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::field>::key() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> simdjson_result<lasx::ondemand::field>::key() noexcept {
   if (error()) { return error(); }
   return first.key();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::field>::key_raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::field>::key_raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.key_raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::field>::escaped_key() noexcept {
+  if (error()) { return error(); }
+  return first.escaped_key();
+}
+
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::field>::unescaped_key(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.unescaped_key(allow_replacement);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::field>::value() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::field>::value() noexcept {
   if (error()) { return error(); }
   return std::move(first.value());
 }
@@ -86754,9 +113553,9 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_FIELD_INL_H
-/* end file simdjson/generic/ondemand/field-inl.h for westmere */
-/* including simdjson/generic/ondemand/json_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/json_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/field-inl.h for lasx */
+/* including simdjson/generic/ondemand/json_iterator-inl.h for lasx: #include "simdjson/generic/ondemand/json_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/json_iterator-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -86772,7 +113571,7 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline json_iterator::json_iterator(json_iterator &&other) noexcept
@@ -87159,22 +113958,22 @@ simdjson_warn_unused simdjson_inline bool json_iterator::copy_to_buffer(const ui
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::json_iterator>::simdjson_result(westmere::ondemand::json_iterator &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::json_iterator>(std::forward<westmere::ondemand::json_iterator>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::json_iterator>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::json_iterator>::simdjson_result(lasx::ondemand::json_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::json_iterator>(std::forward<lasx::ondemand::json_iterator>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::json_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::json_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/json_iterator-inl.h for westmere */
-/* including simdjson/generic/ondemand/json_type-inl.h for westmere: #include "simdjson/generic/ondemand/json_type-inl.h" */
-/* begin file simdjson/generic/ondemand/json_type-inl.h for westmere */
+/* end file simdjson/generic/ondemand/json_iterator-inl.h for lasx */
+/* including simdjson/generic/ondemand/json_type-inl.h for lasx: #include "simdjson/generic/ondemand/json_type-inl.h" */
+/* begin file simdjson/generic/ondemand/json_type-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -87185,7 +113984,7 @@ simdjson_inline simdjson_result<westmere::ondemand::json_iterator>::simdjson_res
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 inline std::ostream& operator<<(std::ostream& out, json_type type) noexcept {
@@ -87279,22 +114078,22 @@ simdjson_inline void number::skip_double() noexcept {
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::json_type>::simdjson_result(westmere::ondemand::json_type &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::json_type>(std::forward<westmere::ondemand::json_type>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::json_type>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::json_type>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::json_type>::simdjson_result(lasx::ondemand::json_type &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::json_type>(std::forward<lasx::ondemand::json_type>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::json_type>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::json_type>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_JSON_TYPE_INL_H
-/* end file simdjson/generic/ondemand/json_type-inl.h for westmere */
-/* including simdjson/generic/ondemand/logger-inl.h for westmere: #include "simdjson/generic/ondemand/logger-inl.h" */
-/* begin file simdjson/generic/ondemand/logger-inl.h for westmere */
+/* end file simdjson/generic/ondemand/json_type-inl.h for lasx */
+/* including simdjson/generic/ondemand/logger-inl.h for lasx: #include "simdjson/generic/ondemand/logger-inl.h" */
+/* begin file simdjson/generic/ondemand/logger-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -87309,7 +114108,7 @@ simdjson_inline simdjson_result<westmere::ondemand::json_type>::simdjson_result(
 #include <cstring>
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 namespace logger {
 
@@ -87516,13 +114315,13 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 
 } // namespace logger
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_LOGGER_INL_H
-/* end file simdjson/generic/ondemand/logger-inl.h for westmere */
-/* including simdjson/generic/ondemand/object-inl.h for westmere: #include "simdjson/generic/ondemand/object-inl.h" */
-/* begin file simdjson/generic/ondemand/object-inl.h for westmere */
+/* end file simdjson/generic/ondemand/logger-inl.h for lasx */
+/* including simdjson/generic/ondemand/object-inl.h for lasx: #include "simdjson/generic/ondemand/object-inl.h" */
+/* begin file simdjson/generic/ondemand/object-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -87537,7 +114336,7 @@ inline void log_line(const json_iterator &iter, token_position index, depth_t de
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline simdjson_result<value> object::find_field_unordered(const std::string_view key) & noexcept {
@@ -87721,55 +114520,55 @@ simdjson_inline simdjson_result<bool> object::reset() & noexcept {
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::object>::simdjson_result(westmere::ondemand::object &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::object>(std::forward<westmere::ondemand::object>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::object>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::object>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::object>::simdjson_result(lasx::ondemand::object &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::object>(std::forward<lasx::ondemand::object>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::object>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::object>(error) {}
 
-simdjson_inline simdjson_result<westmere::ondemand::object_iterator> simdjson_result<westmere::ondemand::object>::begin() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object_iterator> simdjson_result<lasx::ondemand::object>::begin() noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<westmere::ondemand::object_iterator> simdjson_result<westmere::ondemand::object>::end() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object_iterator> simdjson_result<lasx::ondemand::object>::end() noexcept {
   if (error()) { return error(); }
   return first.end();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::find_field_unordered(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::find_field_unordered(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::object>(first).find_field_unordered(key);
+  return std::forward<lasx::ondemand::object>(first).find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::operator[](std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::operator[](std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::operator[](std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::operator[](std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::object>(first)[key];
+  return std::forward<lasx::ondemand::object>(first)[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field(std::string_view key) & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::find_field(std::string_view key) & noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::find_field(std::string_view key) && noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::find_field(std::string_view key) && noexcept {
   if (error()) { return error(); }
-  return std::forward<westmere::ondemand::object>(first).find_field(key);
+  return std::forward<lasx::ondemand::object>(first).find_field(key);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::at_pointer(std::string_view json_pointer) noexcept {
   if (error()) { return error(); }
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::object>::at_path(
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::object>::at_path(
     std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -87777,31 +114576,31 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
   return first.at_path(json_path);
 }
 
-inline simdjson_result<bool> simdjson_result<westmere::ondemand::object>::reset() noexcept {
+inline simdjson_result<bool> simdjson_result<lasx::ondemand::object>::reset() noexcept {
   if (error()) { return error(); }
   return first.reset();
 }
 
-inline simdjson_result<bool> simdjson_result<westmere::ondemand::object>::is_empty() noexcept {
+inline simdjson_result<bool> simdjson_result<lasx::ondemand::object>::is_empty() noexcept {
   if (error()) { return error(); }
   return first.is_empty();
 }
 
-simdjson_inline  simdjson_result<size_t> simdjson_result<westmere::ondemand::object>::count_fields() & noexcept {
+simdjson_inline  simdjson_result<size_t> simdjson_result<lasx::ondemand::object>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
 
-simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ondemand::object>::raw_json() noexcept {
+simdjson_inline  simdjson_result<std::string_view> simdjson_result<lasx::ondemand::object>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_INL_H
-/* end file simdjson/generic/ondemand/object-inl.h for westmere */
-/* including simdjson/generic/ondemand/object_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/object_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/object-inl.h for lasx */
+/* including simdjson/generic/ondemand/object_iterator-inl.h for lasx: #include "simdjson/generic/ondemand/object_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/object_iterator-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -87813,7 +114612,7 @@ simdjson_inline  simdjson_result<std::string_view> simdjson_result<westmere::ond
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 //
@@ -87898,39 +114697,39 @@ SIMDJSON_POP_DISABLE_WARNINGS
 //
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::object_iterator>::simdjson_result(
-  westmere::ondemand::object_iterator &&value
+simdjson_inline simdjson_result<lasx::ondemand::object_iterator>::simdjson_result(
+  lasx::ondemand::object_iterator &&value
 ) noexcept
-  : implementation_simdjson_result_base<westmere::ondemand::object_iterator>(std::forward<westmere::ondemand::object_iterator>(value))
+  : implementation_simdjson_result_base<lasx::ondemand::object_iterator>(std::forward<lasx::ondemand::object_iterator>(value))
 {
   first.iter.assert_is_valid();
 }
-simdjson_inline simdjson_result<westmere::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
-  : implementation_simdjson_result_base<westmere::ondemand::object_iterator>({}, error)
+simdjson_inline simdjson_result<lasx::ondemand::object_iterator>::simdjson_result(error_code error) noexcept
+  : implementation_simdjson_result_base<lasx::ondemand::object_iterator>({}, error)
 {
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::field> simdjson_result<westmere::ondemand::object_iterator>::operator*() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::field> simdjson_result<lasx::ondemand::object_iterator>::operator*() noexcept {
   if (error()) { return error(); }
   return *first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<westmere::ondemand::object_iterator>::operator==(const simdjson_result<westmere::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::object_iterator>::operator==(const simdjson_result<lasx::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return !error(); }
   return first == other.first;
 }
 // If we're iterating and there is an error, return the error once.
-simdjson_inline bool simdjson_result<westmere::ondemand::object_iterator>::operator!=(const simdjson_result<westmere::ondemand::object_iterator> &other) const noexcept {
+simdjson_inline bool simdjson_result<lasx::ondemand::object_iterator>::operator!=(const simdjson_result<lasx::ondemand::object_iterator> &other) const noexcept {
   if (!first.iter.is_valid()) { return error(); }
   return first != other.first;
 }
 // Checks for ']' and ','
-simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &simdjson_result<westmere::ondemand::object_iterator>::operator++() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object_iterator> &simdjson_result<lasx::ondemand::object_iterator>::operator++() noexcept {
   // Clear the error if there is one, so we don't yield it twice
   if (error()) { second = SUCCESS; return *this; }
   ++first;
@@ -87940,9 +114739,9 @@ simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &simdjson_r
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_OBJECT_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/object_iterator-inl.h for westmere */
-/* including simdjson/generic/ondemand/parser-inl.h for westmere: #include "simdjson/generic/ondemand/parser-inl.h" */
-/* begin file simdjson/generic/ondemand/parser-inl.h for westmere */
+/* end file simdjson/generic/ondemand/object_iterator-inl.h for lasx */
+/* including simdjson/generic/ondemand/parser-inl.h for lasx: #include "simdjson/generic/ondemand/parser-inl.h" */
+/* begin file simdjson/generic/ondemand/parser-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -87959,7 +114758,7 @@ simdjson_inline simdjson_result<westmere::ondemand::object_iterator> &simdjson_r
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline parser::parser(size_t max_capacity) noexcept
@@ -88109,22 +114908,22 @@ simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> parser::u
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::parser>::simdjson_result(westmere::ondemand::parser &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::parser>(std::forward<westmere::ondemand::parser>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::parser>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::parser>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::parser>::simdjson_result(lasx::ondemand::parser &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::parser>(std::forward<lasx::ondemand::parser>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::parser>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::parser>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_PARSER_INL_H
-/* end file simdjson/generic/ondemand/parser-inl.h for westmere */
-/* including simdjson/generic/ondemand/raw_json_string-inl.h for westmere: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
-/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for westmere */
+/* end file simdjson/generic/ondemand/parser-inl.h for lasx */
+/* including simdjson/generic/ondemand/raw_json_string-inl.h for lasx: #include "simdjson/generic/ondemand/raw_json_string-inl.h" */
+/* begin file simdjson/generic/ondemand/raw_json_string-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -88137,7 +114936,7 @@ simdjson_inline simdjson_result<westmere::ondemand::parser>::simdjson_result(err
 
 namespace simdjson {
 
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline raw_json_string::raw_json_string(const uint8_t * _buf) noexcept : buf{_buf} {}
@@ -88303,34 +115102,34 @@ simdjson_unused simdjson_inline std::ostream &operator<<(std::ostream &out, cons
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string>::simdjson_result(westmere::ondemand::raw_json_string &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::raw_json_string>(std::forward<westmere::ondemand::raw_json_string>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::raw_json_string>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string>::simdjson_result(lasx::ondemand::raw_json_string &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::raw_json_string>(std::forward<lasx::ondemand::raw_json_string>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::raw_json_string>(error) {}
 
-simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::raw_json_string>::raw() const noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<lasx::ondemand::raw_json_string>::raw() const noexcept {
   if (error()) { return error(); }
   return first.raw();
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<westmere::ondemand::raw_json_string>::unescape(westmere::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<lasx::ondemand::raw_json_string>::unescape(lasx::ondemand::json_iterator &iter, bool allow_replacement) const noexcept {
   if (error()) { return error(); }
   return first.unescape(iter, allow_replacement);
 }
-simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<westmere::ondemand::raw_json_string>::unescape_wobbly(westmere::ondemand::json_iterator &iter) const noexcept {
+simdjson_inline simdjson_warn_unused simdjson_result<std::string_view> simdjson_result<lasx::ondemand::raw_json_string>::unescape_wobbly(lasx::ondemand::json_iterator &iter) const noexcept {
   if (error()) { return error(); }
   return first.unescape_wobbly(iter);
 }
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_RAW_JSON_STRING_INL_H
-/* end file simdjson/generic/ondemand/raw_json_string-inl.h for westmere */
-/* including simdjson/generic/ondemand/serialization-inl.h for westmere: #include "simdjson/generic/ondemand/serialization-inl.h" */
-/* begin file simdjson/generic/ondemand/serialization-inl.h for westmere */
+/* end file simdjson/generic/ondemand/raw_json_string-inl.h for lasx */
+/* including simdjson/generic/ondemand/serialization-inl.h for lasx: #include "simdjson/generic/ondemand/serialization-inl.h" */
+/* begin file simdjson/generic/ondemand/serialization-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -88357,43 +115156,43 @@ inline std::string_view trim(const std::string_view str) noexcept {
 }
 
 
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::document& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::document_reference& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::document_reference& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::value& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::value& x) noexcept {
   /**
    * If we somehow receive a value that has already been consumed,
    * then the following code could be in trouble. E.g., we create
    * an array as needed, but if an array was already created, then
    * it could be bad.
    */
-  using namespace westmere::ondemand;
-  westmere::ondemand::json_type t;
+  using namespace lasx::ondemand;
+  lasx::ondemand::json_type t;
   auto error = x.type().get(t);
   if(error != SUCCESS) { return error; }
   switch (t)
   {
     case json_type::array:
     {
-      westmere::ondemand::array array;
+      lasx::ondemand::array array;
       error = x.get_array().get(array);
       if(error) { return error; }
       return to_json_string(array);
     }
     case json_type::object:
     {
-      westmere::ondemand::object object;
+      lasx::ondemand::object object;
       error = x.get_object().get(object);
       if(error) { return error; }
       return to_json_string(object);
@@ -88403,50 +115202,50 @@ inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::valu
   }
 }
 
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::object& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::object& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(westmere::ondemand::array& x) noexcept {
+inline simdjson_result<std::string_view> to_json_string(lasx::ondemand::array& x) noexcept {
   std::string_view v;
   auto error = x.raw_json().get(v);
   if(error) {return error; }
   return trim(v);
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::document> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::document_reference> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::document_reference> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::value> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::value> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::object> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::object> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 
-inline simdjson_result<std::string_view> to_json_string(simdjson_result<westmere::ondemand::array> x) {
+inline simdjson_result<std::string_view> to_json_string(simdjson_result<lasx::ondemand::array> x) {
   if (x.error()) { return x.error(); }
   return to_json_string(x.value_unsafe());
 }
 } // namespace simdjson
 
-namespace simdjson { namespace westmere { namespace ondemand {
+namespace simdjson { namespace lasx { namespace ondemand {
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88455,12 +115254,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::value> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::value> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::value x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::value x) {
   std::string_view v;
   auto error = simdjson::to_json_string(x).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88472,7 +115271,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88481,12 +115280,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::array> x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::array> x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::array value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::array value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88498,7 +115297,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88507,7 +115306,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document_reference& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::document_reference& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88516,16 +115315,16 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::document>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
-inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::westmere::ondemand::document_reference>&& x) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::simdjson_result<simdjson::lasx::ondemand::document_reference>&& x) {
   if (x.error()) { throw simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::document& value)  {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::document& value)  {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88537,7 +115336,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
 #endif
 
 #if SIMDJSON_EXCEPTIONS
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88546,12 +115345,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
     throw simdjson::simdjson_error(error);
   }
 }
-inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::westmere::ondemand::object> x) {
+inline std::ostream& operator<<(std::ostream& out,  simdjson::simdjson_result<simdjson::lasx::ondemand::object> x) {
   if (x.error()) { throw  simdjson::simdjson_error(x.error()); }
   return (out << x.value());
 }
 #else
-inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand::object value) {
+inline std::ostream& operator<<(std::ostream& out, simdjson::lasx::ondemand::object value) {
   std::string_view v;
   auto error = simdjson::to_json_string(value).get(v);
   if(error == simdjson::SUCCESS) {
@@ -88561,12 +115360,12 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
   }
 }
 #endif
-}}} // namespace simdjson::westmere::ondemand
+}}} // namespace simdjson::lasx::ondemand
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_SERIALIZATION_INL_H
-/* end file simdjson/generic/ondemand/serialization-inl.h for westmere */
-/* including simdjson/generic/ondemand/token_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/token_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/serialization-inl.h for lasx */
+/* including simdjson/generic/ondemand/token_iterator-inl.h for lasx: #include "simdjson/generic/ondemand/token_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/token_iterator-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -88577,7 +115376,7 @@ inline std::ostream& operator<<(std::ostream& out, simdjson::westmere::ondemand:
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline token_iterator::token_iterator(
@@ -88648,22 +115447,22 @@ simdjson_inline bool token_iterator::operator<=(const token_iterator &other) con
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::token_iterator>::simdjson_result(westmere::ondemand::token_iterator &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::token_iterator>(std::forward<westmere::ondemand::token_iterator>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::token_iterator>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::token_iterator>::simdjson_result(lasx::ondemand::token_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::token_iterator>(std::forward<lasx::ondemand::token_iterator>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::token_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::token_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_TOKEN_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/token_iterator-inl.h for westmere */
-/* including simdjson/generic/ondemand/value-inl.h for westmere: #include "simdjson/generic/ondemand/value-inl.h" */
-/* begin file simdjson/generic/ondemand/value-inl.h for westmere */
+/* end file simdjson/generic/ondemand/token_iterator-inl.h for lasx */
+/* including simdjson/generic/ondemand/value-inl.h for lasx: #include "simdjson/generic/ondemand/value-inl.h" */
+/* begin file simdjson/generic/ondemand/value-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -88681,7 +115480,7 @@ simdjson_inline simdjson_result<westmere::ondemand::token_iterator>::simdjson_re
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline value::value(const value_iterator &_iter) noexcept
@@ -88933,239 +115732,239 @@ simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::value>::simdjson_result(
-  westmere::ondemand::value &&value
+simdjson_inline simdjson_result<lasx::ondemand::value>::simdjson_result(
+  lasx::ondemand::value &&value
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::value>(
-      std::forward<westmere::ondemand::value>(value)
+    implementation_simdjson_result_base<lasx::ondemand::value>(
+      std::forward<lasx::ondemand::value>(value)
     )
 {
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::simdjson_result(
+simdjson_inline simdjson_result<lasx::ondemand::value>::simdjson_result(
   error_code error
 ) noexcept :
-    implementation_simdjson_result_base<westmere::ondemand::value>(error)
+    implementation_simdjson_result_base<lasx::ondemand::value>(error)
 {
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::value>::count_elements() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::value>::count_elements() & noexcept {
   if (error()) { return error(); }
   return first.count_elements();
 }
-simdjson_inline simdjson_result<size_t> simdjson_result<westmere::ondemand::value>::count_fields() & noexcept {
+simdjson_inline simdjson_result<size_t> simdjson_result<lasx::ondemand::value>::count_fields() & noexcept {
   if (error()) { return error(); }
   return first.count_fields();
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at(size_t index) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::at(size_t index) noexcept {
   if (error()) { return error(); }
   return first.at(index);
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::value>::begin() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::value>::begin() & noexcept {
   if (error()) { return error(); }
   return first.begin();
 }
-simdjson_inline simdjson_result<westmere::ondemand::array_iterator> simdjson_result<westmere::ondemand::value>::end() & noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array_iterator> simdjson_result<lasx::ondemand::value>::end() & noexcept {
   if (error()) { return error(); }
   return {};
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field(std::string_view key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::find_field(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field(const char *key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::find_field(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field(key);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::find_field_unordered(std::string_view key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::find_field_unordered(const char *key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::find_field_unordered(const char *key) noexcept {
   if (error()) { return error(); }
   return first.find_field_unordered(key);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::operator[](std::string_view key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::operator[](std::string_view key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::operator[](const char *key) noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::operator[](const char *key) noexcept {
   if (error()) { return error(); }
   return first[key];
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::array> simdjson_result<westmere::ondemand::value>::get_array() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::array> simdjson_result<lasx::ondemand::value>::get_array() noexcept {
   if (error()) { return error(); }
   return first.get_array();
 }
-simdjson_inline simdjson_result<westmere::ondemand::object> simdjson_result<westmere::ondemand::value>::get_object() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::object> simdjson_result<lasx::ondemand::value>::get_object() noexcept {
   if (error()) { return error(); }
   return first.get_object();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::value>::get_uint64() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::value>::get_uint64() noexcept {
   if (error()) { return error(); }
   return first.get_uint64();
 }
-simdjson_inline simdjson_result<uint64_t> simdjson_result<westmere::ondemand::value>::get_uint64_in_string() noexcept {
+simdjson_inline simdjson_result<uint64_t> simdjson_result<lasx::ondemand::value>::get_uint64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_uint64_in_string();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::value>::get_int64() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::value>::get_int64() noexcept {
   if (error()) { return error(); }
   return first.get_int64();
 }
-simdjson_inline simdjson_result<int64_t> simdjson_result<westmere::ondemand::value>::get_int64_in_string() noexcept {
+simdjson_inline simdjson_result<int64_t> simdjson_result<lasx::ondemand::value>::get_int64_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::value>::get_double() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::value>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
 }
-simdjson_inline simdjson_result<double> simdjson_result<westmere::ondemand::value>::get_double_in_string() noexcept {
+simdjson_inline simdjson_result<double> simdjson_result<lasx::ondemand::value>::get_double_in_string() noexcept {
   if (error()) { return error(); }
   return first.get_double_in_string();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::get_string(bool allow_replacement) noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::value>::get_string(bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(allow_replacement);
 }
 template <typename string_type>
-simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
+simdjson_inline error_code simdjson_result<lasx::ondemand::value>::get_string(string_type& receiver, bool allow_replacement) noexcept {
   if (error()) { return error(); }
   return first.get_string(receiver, allow_replacement);
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::get_wobbly_string() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::value>::get_wobbly_string() noexcept {
   if (error()) { return error(); }
   return first.get_wobbly_string();
 }
-simdjson_inline simdjson_result<westmere::ondemand::raw_json_string> simdjson_result<westmere::ondemand::value>::get_raw_json_string() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::raw_json_string> simdjson_result<lasx::ondemand::value>::get_raw_json_string() noexcept {
   if (error()) { return error(); }
   return first.get_raw_json_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::get_bool() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::get_bool() noexcept {
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_null() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::is_null() noexcept {
   if (error()) { return error(); }
   return first.is_null();
 }
 
-template<typename T> simdjson_inline simdjson_result<T> simdjson_result<westmere::ondemand::value>::get() noexcept {
+template<typename T> simdjson_inline simdjson_result<T> simdjson_result<lasx::ondemand::value>::get() noexcept {
   if (error()) { return error(); }
   return first.get<T>();
 }
-template<typename T> simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get(T &out) noexcept {
+template<typename T> simdjson_inline error_code simdjson_result<lasx::ondemand::value>::get(T &out) noexcept {
   if (error()) { return error(); }
   return first.get<T>(out);
 }
 
-template<> simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::get<westmere::ondemand::value>() noexcept  {
+template<> simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::get<lasx::ondemand::value>() noexcept  {
   if (error()) { return error(); }
   return std::move(first);
 }
-template<> simdjson_inline error_code simdjson_result<westmere::ondemand::value>::get<westmere::ondemand::value>(westmere::ondemand::value &out) noexcept {
+template<> simdjson_inline error_code simdjson_result<lasx::ondemand::value>::get<lasx::ondemand::value>(lasx::ondemand::value &out) noexcept {
   if (error()) { return error(); }
   out = first;
   return SUCCESS;
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::json_type> simdjson_result<westmere::ondemand::value>::type() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::json_type> simdjson_result<lasx::ondemand::value>::type() noexcept {
   if (error()) { return error(); }
   return first.type();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_scalar() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::is_scalar() noexcept {
   if (error()) { return error(); }
   return first.is_scalar();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_string() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::is_string() noexcept {
   if (error()) { return error(); }
   return first.is_string();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_negative() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::is_negative() noexcept {
   if (error()) { return error(); }
   return first.is_negative();
 }
-simdjson_inline simdjson_result<bool> simdjson_result<westmere::ondemand::value>::is_integer() noexcept {
+simdjson_inline simdjson_result<bool> simdjson_result<lasx::ondemand::value>::is_integer() noexcept {
   if (error()) { return error(); }
   return first.is_integer();
 }
-simdjson_inline simdjson_result<westmere::number_type> simdjson_result<westmere::ondemand::value>::get_number_type() noexcept {
+simdjson_inline simdjson_result<lasx::number_type> simdjson_result<lasx::ondemand::value>::get_number_type() noexcept {
   if (error()) { return error(); }
   return first.get_number_type();
 }
-simdjson_inline simdjson_result<westmere::ondemand::number> simdjson_result<westmere::ondemand::value>::get_number() noexcept {
+simdjson_inline simdjson_result<lasx::ondemand::number> simdjson_result<lasx::ondemand::value>::get_number() noexcept {
   if (error()) { return error(); }
   return first.get_number();
 }
 #if SIMDJSON_EXCEPTIONS
 template <class T>
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator T() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator T() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return static_cast<T>(first);
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::array() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator lasx::ondemand::array() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::object() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator lasx::ondemand::object() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator uint64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator int64_t() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator double() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator std::string_view() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator westmere::ondemand::raw_json_string() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator lasx::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
-simdjson_inline simdjson_result<westmere::ondemand::value>::operator bool() noexcept(false) {
+simdjson_inline simdjson_result<lasx::ondemand::value>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
   return first;
 }
 #endif
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::raw_json_token() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::value>::raw_json_token() noexcept {
   if (error()) { return error(); }
   return first.raw_json_token();
 }
 
-simdjson_inline simdjson_result<std::string_view> simdjson_result<westmere::ondemand::value>::raw_json() noexcept {
+simdjson_inline simdjson_result<std::string_view> simdjson_result<lasx::ondemand::value>::raw_json() noexcept {
   if (error()) { return error(); }
   return first.raw_json();
 }
 
-simdjson_inline simdjson_result<const char *> simdjson_result<westmere::ondemand::value>::current_location() noexcept {
+simdjson_inline simdjson_result<const char *> simdjson_result<lasx::ondemand::value>::current_location() noexcept {
   if (error()) { return error(); }
   return first.current_location();
 }
 
-simdjson_inline simdjson_result<int32_t> simdjson_result<westmere::ondemand::value>::current_depth() const noexcept {
+simdjson_inline simdjson_result<int32_t> simdjson_result<lasx::ondemand::value>::current_depth() const noexcept {
   if (error()) { return error(); }
   return first.current_depth();
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at_pointer(
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::at_pointer(
     std::string_view json_pointer) noexcept {
   if (error()) {
       return error();
@@ -89173,7 +115972,7 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
   return first.at_pointer(json_pointer);
 }
 
-simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westmere::ondemand::value>::at_path(
+simdjson_inline simdjson_result<lasx::ondemand::value> simdjson_result<lasx::ondemand::value>::at_path(
       std::string_view json_path) noexcept {
   if (error()) {
     return error();
@@ -89184,9 +115983,9 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
-/* end file simdjson/generic/ondemand/value-inl.h for westmere */
-/* including simdjson/generic/ondemand/value_iterator-inl.h for westmere: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
-/* begin file simdjson/generic/ondemand/value_iterator-inl.h for westmere */
+/* end file simdjson/generic/ondemand/value-inl.h for lasx */
+/* including simdjson/generic/ondemand/value_iterator-inl.h for lasx: #include "simdjson/generic/ondemand/value_iterator-inl.h" */
+/* begin file simdjson/generic/ondemand/value_iterator-inl.h for lasx */
 #ifndef SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
 
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
@@ -89201,7 +116000,7 @@ simdjson_inline simdjson_result<westmere::ondemand::value> simdjson_result<westm
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
 namespace simdjson {
-namespace westmere {
+namespace lasx {
 namespace ondemand {
 
 simdjson_inline value_iterator::value_iterator(
@@ -89795,7 +116594,7 @@ simdjson_inline simdjson_result<bool> value_iterator::is_root_integer(bool check
   return answer;
 }
 
-simdjson_inline simdjson_result<westmere::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
+simdjson_inline simdjson_result<lasx::number_type> value_iterator::get_root_number_type(bool check_trailing) noexcept {
   auto max_len = peek_root_length();
   auto json = peek_root_scalar("number");
   // Per https://www.exploringbinary.com/maximum-number-of-decimal-digits-in-binary-floating-point-numbers/,
@@ -90265,37 +117064,34 @@ simdjson_inline error_code value_iterator::report_error(error_code error, const
 }
 
 } // namespace ondemand
-} // namespace westmere
+} // namespace lasx
 } // namespace simdjson
 
 namespace simdjson {
 
-simdjson_inline simdjson_result<westmere::ondemand::value_iterator>::simdjson_result(westmere::ondemand::value_iterator &&value) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::value_iterator>(std::forward<westmere::ondemand::value_iterator>(value)) {}
-simdjson_inline simdjson_result<westmere::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
-    : implementation_simdjson_result_base<westmere::ondemand::value_iterator>(error) {}
+simdjson_inline simdjson_result<lasx::ondemand::value_iterator>::simdjson_result(lasx::ondemand::value_iterator &&value) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::value_iterator>(std::forward<lasx::ondemand::value_iterator>(value)) {}
+simdjson_inline simdjson_result<lasx::ondemand::value_iterator>::simdjson_result(error_code error) noexcept
+    : implementation_simdjson_result_base<lasx::ondemand::value_iterator>(error) {}
 
 } // namespace simdjson
 
 #endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_ITERATOR_INL_H
-/* end file simdjson/generic/ondemand/value_iterator-inl.h for westmere */
-/* end file simdjson/generic/ondemand/amalgamated.h for westmere */
-/* including simdjson/westmere/end.h: #include "simdjson/westmere/end.h" */
-/* begin file simdjson/westmere/end.h */
+/* end file simdjson/generic/ondemand/value_iterator-inl.h for lasx */
+/* end file simdjson/generic/ondemand/amalgamated.h for lasx */
+/* including simdjson/lasx/end.h: #include "simdjson/lasx/end.h" */
+/* begin file simdjson/lasx/end.h */
 /* amalgamation skipped (editor-only): #ifndef SIMDJSON_CONDITIONAL_INCLUDE */
-/* amalgamation skipped (editor-only): #include "simdjson/westmere/base.h" */
+/* amalgamation skipped (editor-only): #include "simdjson/lasx/base.h" */
 /* amalgamation skipped (editor-only): #endif // SIMDJSON_CONDITIONAL_INCLUDE */
 
-#if !SIMDJSON_CAN_ALWAYS_RUN_WESTMERE
-SIMDJSON_UNTARGET_REGION
-#endif
-
-/* undefining SIMDJSON_IMPLEMENTATION from "westmere" */
+#undef SIMDJSON_SKIP_BACKSLASH_SHORT_CIRCUIT
+/* undefining SIMDJSON_IMPLEMENTATION from "lasx" */
 #undef SIMDJSON_IMPLEMENTATION
-/* end file simdjson/westmere/end.h */
+/* end file simdjson/lasx/end.h */
 
-#endif // SIMDJSON_WESTMERE_IMPLEMENTATION_H
-/* end file simdjson/westmere/ondemand.h */
+#endif // SIMDJSON_LASX_ONDEMAND_H
+/* end file simdjson/lasx/ondemand.h */
 #else
 #error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
 #endif

From e895f7cf3295f8b35270651120e063f52a81c5b9 Mon Sep 17 00:00:00 2001
From: Zack <zack.newsham@gmail.com>
Date: Thu, 9 May 2024 14:56:30 -0400
Subject: [PATCH 062/147] watch: enable passthrough ipc in watch mode

PR-URL: https://github.com/nodejs/node/pull/50890
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 lib/internal/main/watch_mode.js          | 32 ++++++----
 lib/internal/watch_mode/files_watcher.js | 29 +++++++++
 test/sequential/test-watch-mode.mjs      | 81 ++++++++++++++++++++++++
 3 files changed, 131 insertions(+), 11 deletions(-)

diff --git a/lib/internal/main/watch_mode.js b/lib/internal/main/watch_mode.js
index 4381cf0d381461..d70908e6e3cd9b 100644
--- a/lib/internal/main/watch_mode.js
+++ b/lib/internal/main/watch_mode.js
@@ -81,6 +81,7 @@ function start() {
       process.stdout.write(`${red}Failed running ${kCommandStr}${white}\n`);
     }
   });
+  return child;
 }
 
 async function killAndWait(signal = kKillSignal, force = false) {
@@ -113,7 +114,9 @@ function reportGracefulTermination() {
   };
 }
 
-async function stop() {
+async function stop(child) {
+  // Without this line, the child process is still able to receive IPC, but is unable to send additional messages
+  watcher.destroyIPC(child);
   watcher.clearFileFilters();
   const clearGraceReport = reportGracefulTermination();
   await killAndWait();
@@ -121,26 +124,33 @@ async function stop() {
 }
 
 let restarting = false;
-async function restart() {
+async function restart(child) {
   if (restarting) return;
   restarting = true;
   try {
     if (!kPreserveOutput) process.stdout.write(clear);
     process.stdout.write(`${green}Restarting ${kCommandStr}${white}\n`);
-    await stop();
-    start();
+    await stop(child);
+    return start();
   } finally {
     restarting = false;
   }
 }
 
-start();
-watcher
-  .on('changed', restart)
-  .on('error', (error) => {
-    watcher.off('changed', restart);
-    triggerUncaughtException(error, true /* fromPromise */);
-  });
+async function init() {
+  let child = start();
+  const restartChild = async () => {
+    child = await restart(child);
+  };
+  watcher
+    .on('changed', restartChild)
+    .on('error', (error) => {
+      watcher.off('changed', restartChild);
+      triggerUncaughtException(error, true /* fromPromise */);
+    });
+}
+
+init();
 
 // Exiting gracefully to avoid stdout/stderr getting written after
 // parent process is killed.
diff --git a/lib/internal/watch_mode/files_watcher.js b/lib/internal/watch_mode/files_watcher.js
index e3f37557a627dc..372a7c1bd4caa8 100644
--- a/lib/internal/watch_mode/files_watcher.js
+++ b/lib/internal/watch_mode/files_watcher.js
@@ -3,8 +3,10 @@
 const {
   ArrayIsArray,
   ArrayPrototypeForEach,
+  Boolean,
   SafeMap,
   SafeSet,
+  SafeWeakMap,
   StringPrototypeStartsWith,
 } = primordials;
 
@@ -31,6 +33,8 @@ class FilesWatcher extends EventEmitter {
   #debounce;
   #mode;
   #signal;
+  #passthroughIPC = false;
+  #ipcHandlers = new SafeWeakMap();
 
   constructor({ debounce = 200, mode = 'filter', signal } = kEmptyObject) {
     super({ __proto__: null, captureRejections: true });
@@ -40,6 +44,7 @@ class FilesWatcher extends EventEmitter {
     this.#debounce = debounce;
     this.#mode = mode;
     this.#signal = signal;
+    this.#passthroughIPC = Boolean(process.send);
 
     if (signal) {
       addAbortListener(signal, () => this.clear());
@@ -128,7 +133,31 @@ class FilesWatcher extends EventEmitter {
       this.#ownerDependencies.set(owner, dependencies);
     }
   }
+
+
+  #setupIPC(child) {
+    const handlers = {
+      __proto__: null,
+      parentToChild: (message) => child.send(message),
+      childToParent: (message) => process.send(message),
+    };
+    this.#ipcHandlers.set(child, handlers);
+    process.on('message', handlers.parentToChild);
+    child.on('message', handlers.childToParent);
+  }
+
+  destroyIPC(child) {
+    const handlers = this.#ipcHandlers.get(child);
+    if (this.#passthroughIPC && handlers !== undefined) {
+      process.off('message', handlers.parentToChild);
+      child.off('message', handlers.childToParent);
+    }
+  }
+
   watchChildProcessModules(child, key = null) {
+    if (this.#passthroughIPC) {
+      this.#setupIPC(child);
+    }
     if (this.#mode !== 'filter') {
       return;
     }
diff --git a/test/sequential/test-watch-mode.mjs b/test/sequential/test-watch-mode.mjs
index 8bf0bdff7899d2..d1dbd75323ddc5 100644
--- a/test/sequential/test-watch-mode.mjs
+++ b/test/sequential/test-watch-mode.mjs
@@ -8,6 +8,7 @@ import { spawn } from 'node:child_process';
 import { writeFileSync, readFileSync, mkdirSync } from 'node:fs';
 import { inspect } from 'node:util';
 import { pathToFileURL } from 'node:url';
+import { once } from 'node:events';
 import { createInterface } from 'node:readline';
 
 if (common.isIBMi)
@@ -574,4 +575,84 @@ console.log(values.random);
       `Completed running ${inspect(file)}`,
     ]);
   });
+
+  it('should pass IPC messages from a spawning parent to the child and back', async () => {
+    const file = createTmpFile(`console.log('running');
+process.on('message', (message) => {
+  if (message === 'exit') {
+    process.exit(0);
+  } else {
+    console.log('Received:', message);
+    process.send(message);
+  }
+})`);
+
+    const child = spawn(
+      execPath,
+      [
+        '--watch',
+        '--no-warnings',
+        file,
+      ],
+      {
+        encoding: 'utf8',
+        stdio: ['pipe', 'pipe', 'pipe', 'ipc'],
+      },
+    );
+
+    let stderr = '';
+    let stdout = '';
+
+    child.stdout.on('data', (data) => stdout += data);
+    child.stderr.on('data', (data) => stderr += data);
+    async function waitForEcho(msg) {
+      const receivedPromise = new Promise((resolve) => {
+        const fn = (message) => {
+          if (message === msg) {
+            child.off('message', fn);
+            resolve();
+          }
+        };
+        child.on('message', fn);
+      });
+      child.send(msg);
+      await receivedPromise;
+    }
+
+    async function waitForText(text) {
+      const seenPromise = new Promise((resolve) => {
+        const fn = (data) => {
+          if (data.toString().includes(text)) {
+            resolve();
+            child.stdout.off('data', fn);
+          }
+        };
+        child.stdout.on('data', fn);
+      });
+      await seenPromise;
+    }
+
+    await waitForText('running');
+    await waitForEcho('first message');
+    const stopRestarts = restart(file);
+    await waitForText('running');
+    stopRestarts();
+    await waitForEcho('second message');
+    const exitedPromise = once(child, 'exit');
+    child.send('exit');
+    await waitForText('Completed');
+    child.disconnect();
+    child.kill();
+    await exitedPromise;
+    assert.strictEqual(stderr, '');
+    const lines = stdout.split(/\r?\n/).filter(Boolean);
+    assert.deepStrictEqual(lines, [
+      'running',
+      'Received: first message',
+      `Restarting ${inspect(file)}`,
+      'running',
+      'Received: second message',
+      `Completed running ${inspect(file)}`,
+    ]);
+  });
 });

From c5f832adc02df841dce017dd8f75fa55e6d45b04 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 5 May 2024 00:26:13 +0000
Subject: [PATCH 063/147] tools: update gyp-next to 0.17.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52835
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 tools/gyp/CHANGELOG.md                        |  15 +++
 tools/gyp/data/ninja/build.ninja              |   4 +
 tools/gyp/pylib/gyp/common.py                 |  63 ++++++++++-
 tools/gyp/pylib/gyp/common_test.py            | 103 +++++++++++++++++-
 tools/gyp/pylib/gyp/generator/android.py      |   6 +-
 .../gyp/generator/compile_commands_json.py    |  10 +-
 tools/gyp/pylib/gyp/generator/gypsh.py        |   7 +-
 tools/gyp/pylib/gyp/generator/make.py         |  80 ++++++++++----
 tools/gyp/pylib/gyp/generator/msvs.py         |  21 ++--
 tools/gyp/pylib/gyp/generator/ninja.py        |  31 ++++++
 tools/gyp/pylib/gyp/generator/ninja_test.py   |  12 ++
 tools/gyp/pylib/gyp/input.py                  |  12 +-
 tools/gyp/pylib/gyp/msvs_emulation.py         |  10 +-
 tools/gyp/pyproject.toml                      |  16 +--
 tools/gyp/release-please-config.json          |  11 ++
 15 files changed, 328 insertions(+), 73 deletions(-)
 create mode 100644 tools/gyp/data/ninja/build.ninja
 create mode 100644 tools/gyp/release-please-config.json

diff --git a/tools/gyp/CHANGELOG.md b/tools/gyp/CHANGELOG.md
index 3ef8abf2327ab8..0909e275fee84f 100644
--- a/tools/gyp/CHANGELOG.md
+++ b/tools/gyp/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [0.17.0](https://github.com/nodejs/gyp-next/compare/v0.16.2...v0.17.0) (2024-04-29)
+
+
+### Features
+
+* generate compile_commands.json with ninja ([#228](https://github.com/nodejs/gyp-next/issues/228)) ([7b20b46](https://github.com/nodejs/gyp-next/commit/7b20b4673d8cf46ff61898eb19569007d55c854a))
+
+
+### Bug Fixes
+
+* failed to detect flavor if compiler path include white spaces ([#240](https://github.com/nodejs/gyp-next/issues/240)) ([f3b9753](https://github.com/nodejs/gyp-next/commit/f3b9753e7526377020e7d40e66b624db771cf84a))
+* support cross compiling for wasm with make generator ([#222](https://github.com/nodejs/gyp-next/issues/222)) ([de0e1c9](https://github.com/nodejs/gyp-next/commit/de0e1c9a5791d1bf4bc3103f878ab74814864ab4))
+* support empty dictionary keys in input ([#245](https://github.com/nodejs/gyp-next/issues/245)) ([178459f](https://github.com/nodejs/gyp-next/commit/178459ff343a2771d5f30f04467d2f032d6b3565))
+* update Ruff to 0.3.1 ([876ccaf](https://github.com/nodejs/gyp-next/commit/876ccaf5629e1b95e13aaa2b0eb6cbd08fa80593))
+
 ## [0.16.2](https://github.com/nodejs/gyp-next/compare/v0.16.1...v0.16.2) (2024-03-07)
 
 
diff --git a/tools/gyp/data/ninja/build.ninja b/tools/gyp/data/ninja/build.ninja
new file mode 100644
index 00000000000000..2400dbb1f0daba
--- /dev/null
+++ b/tools/gyp/data/ninja/build.ninja
@@ -0,0 +1,4 @@
+rule cc
+  command = cc $in $out
+
+build my.out: cc my.in
diff --git a/tools/gyp/pylib/gyp/common.py b/tools/gyp/pylib/gyp/common.py
index b73a0c55b1e349..762ae021090cac 100644
--- a/tools/gyp/pylib/gyp/common.py
+++ b/tools/gyp/pylib/gyp/common.py
@@ -9,6 +9,7 @@
 import tempfile
 import sys
 import subprocess
+import shlex
 
 from collections.abc import MutableSet
 
@@ -422,8 +423,54 @@ def EnsureDirExists(path):
     except OSError:
         pass
 
+def GetCrossCompilerPredefines():  # -> dict
+    cmd = []
+
+    # shlex.split() will eat '\' in posix mode, but
+    # setting posix=False will preserve extra '"' cause CreateProcess fail on Windows
+    # this makes '\' in %CC_target% and %CFLAGS% work
+    def replace_sep(s):
+        return s.replace(os.sep, "/") if os.sep != "/" else s
+
+    if CC := os.environ.get("CC_target") or os.environ.get("CC"):
+        cmd += shlex.split(replace_sep(CC))
+        if CFLAGS := os.environ.get("CFLAGS"):
+            cmd += shlex.split(replace_sep(CFLAGS))
+    elif CXX := os.environ.get("CXX_target") or os.environ.get("CXX"):
+        cmd += shlex.split(replace_sep(CXX))
+        if CXXFLAGS := os.environ.get("CXXFLAGS"):
+            cmd += shlex.split(replace_sep(CXXFLAGS))
+    else:
+        return {}
 
-def GetFlavor(params):
+    if sys.platform == "win32":
+        fd, input = tempfile.mkstemp(suffix=".c")
+        real_cmd = [*cmd, "-dM", "-E", "-x", "c", input]
+        try:
+            os.close(fd)
+            stdout = subprocess.run(
+                real_cmd, shell=True,
+                capture_output=True, check=True
+            ).stdout
+        finally:
+            os.unlink(input)
+    else:
+        input = "/dev/null"
+        real_cmd = [*cmd, "-dM", "-E", "-x", "c", input]
+        stdout = subprocess.run(
+            real_cmd, shell=False,
+            capture_output=True, check=True
+        ).stdout
+
+    defines = {}
+    lines = stdout.decode("utf-8").replace("\r\n", "\n").split("\n")
+    for line in lines:
+        if (line or "").startswith("#define "):
+            _, key, *value = line.split(" ")
+            defines[key] = " ".join(value)
+    return defines
+
+def GetFlavorByPlatform():
     """Returns |params.flavor| if it's set, the system's default flavor else."""
     flavors = {
         "cygwin": "win",
@@ -431,8 +478,6 @@ def GetFlavor(params):
         "darwin": "mac",
     }
 
-    if "flavor" in params:
-        return params["flavor"]
     if sys.platform in flavors:
         return flavors[sys.platform]
     if sys.platform.startswith("sunos"):
@@ -452,6 +497,18 @@ def GetFlavor(params):
 
     return "linux"
 
+def GetFlavor(params):
+    if "flavor" in params:
+        return params["flavor"]
+
+    defines = GetCrossCompilerPredefines()
+    if "__EMSCRIPTEN__" in defines:
+        return "emscripten"
+    if "__wasm__" in defines:
+        return "wasi" if "__wasi__" in defines else "wasm"
+
+    return GetFlavorByPlatform()
+
 
 def CopyTool(flavor, out_path, generator_flags={}):
     """Finds (flock|mac|win)_tool.gyp in the gyp directory and copies it
diff --git a/tools/gyp/pylib/gyp/common_test.py b/tools/gyp/pylib/gyp/common_test.py
index 05344085ad3b11..b6c4cccc1ac5ca 100755
--- a/tools/gyp/pylib/gyp/common_test.py
+++ b/tools/gyp/pylib/gyp/common_test.py
@@ -9,7 +9,8 @@
 import gyp.common
 import unittest
 import sys
-
+import os
+from unittest.mock import patch, MagicMock
 
 class TestTopologicallySorted(unittest.TestCase):
     def test_Valid(self):
@@ -24,9 +25,8 @@ def test_Valid(self):
         def GetEdge(node):
             return tuple(graph[node])
 
-        self.assertEqual(
-            gyp.common.TopologicallySorted(graph.keys(), GetEdge), ["a", "c", "d", "b"]
-        )
+        assert gyp.common.TopologicallySorted(
+            graph.keys(), GetEdge) == ["a", "c", "d", "b"]
 
     def test_Cycle(self):
         """Test that an exception is thrown on a cyclic graph."""
@@ -58,7 +58,7 @@ def tearDown(self):
 
     def assertFlavor(self, expected, argument, param):
         sys.platform = argument
-        self.assertEqual(expected, gyp.common.GetFlavor(param))
+        assert expected == gyp.common.GetFlavor(param)
 
     def test_platform_default(self):
         self.assertFlavor("freebsd", "freebsd9", {})
@@ -73,6 +73,99 @@ def test_platform_default(self):
     def test_param(self):
         self.assertFlavor("foobar", "linux2", {"flavor": "foobar"})
 
+    class MockCommunicate:
+        def __init__(self, stdout):
+            self.stdout = stdout
+
+        def decode(self, encoding):
+            return self.stdout
+
+    @patch("os.close")
+    @patch("os.unlink")
+    @patch("tempfile.mkstemp")
+    def test_GetCrossCompilerPredefines(self, mock_mkstemp, mock_unlink, mock_close):
+        mock_close.return_value = None
+        mock_unlink.return_value = None
+        mock_mkstemp.return_value = (0, "temp.c")
+
+        def mock_run(env, defines_stdout, expected_cmd):
+            with patch("subprocess.run") as mock_run:
+                mock_process = MagicMock()
+                mock_process.returncode = 0
+                mock_process.stdout = TestGetFlavor.MockCommunicate(defines_stdout)
+                mock_run.return_value = mock_process
+                expected_input = "temp.c" if sys.platform == "win32" else "/dev/null"
+                with patch.dict(os.environ, env):
+                    defines = gyp.common.GetCrossCompilerPredefines()
+                    flavor = gyp.common.GetFlavor({})
+                if env.get("CC_target"):
+                    mock_run.assert_called_with(
+                        [
+                            *expected_cmd,
+                            "-dM", "-E", "-x", "c", expected_input
+                        ],
+                        shell=sys.platform == "win32",
+                        capture_output=True, check=True)
+                return [defines, flavor]
+
+        [defines1, _] = mock_run({}, "", [])
+        assert {} == defines1
+
+        [defines2, flavor2] = mock_run(
+            { "CC_target": "/opt/wasi-sdk/bin/clang" },
+            "#define __wasm__ 1\n#define __wasi__ 1\n",
+            ["/opt/wasi-sdk/bin/clang"]
+        )
+        assert { "__wasm__": "1", "__wasi__": "1" } == defines2
+        assert flavor2 == "wasi"
+
+        [defines3, flavor3] = mock_run(
+            { "CC_target": "/opt/wasi-sdk/bin/clang --target=wasm32" },
+            "#define __wasm__ 1\n",
+            ["/opt/wasi-sdk/bin/clang", "--target=wasm32"]
+        )
+        assert { "__wasm__": "1" } == defines3
+        assert flavor3 == "wasm"
+
+        [defines4, flavor4] = mock_run(
+            { "CC_target": "/emsdk/upstream/emscripten/emcc" },
+            "#define __EMSCRIPTEN__ 1\n",
+            ["/emsdk/upstream/emscripten/emcc"]
+        )
+        assert { "__EMSCRIPTEN__": "1" } == defines4
+        assert flavor4 == "emscripten"
+
+        # Test path which include white space
+        [defines5, flavor5] = mock_run(
+            {
+                "CC_target": "\"/Users/Toyo Li/wasi-sdk/bin/clang\" -O3",
+                "CFLAGS": "--target=wasm32-wasi-threads -pthread"
+            },
+            "#define __wasm__ 1\n#define __wasi__ 1\n#define _REENTRANT 1\n",
+            [
+                "/Users/Toyo Li/wasi-sdk/bin/clang",
+                "-O3",
+                "--target=wasm32-wasi-threads",
+                "-pthread"
+            ]
+        )
+        assert {
+            "__wasm__": "1",
+            "__wasi__": "1",
+            "_REENTRANT": "1"
+        } == defines5
+        assert flavor5 == "wasi"
+
+        original_sep = os.sep
+        os.sep = "\\"
+        [defines6, flavor6] = mock_run(
+            { "CC_target": "\"C:\\Program Files\\wasi-sdk\\clang.exe\"" },
+            "#define __wasm__ 1\n#define __wasi__ 1\n",
+            ["C:/Program Files/wasi-sdk/clang.exe"]
+        )
+        os.sep = original_sep
+        assert { "__wasm__": "1", "__wasi__": "1" } == defines6
+        assert flavor6 == "wasi"
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/tools/gyp/pylib/gyp/generator/android.py b/tools/gyp/pylib/gyp/generator/android.py
index d3c97c666db077..2a63f412dbc836 100644
--- a/tools/gyp/pylib/gyp/generator/android.py
+++ b/tools/gyp/pylib/gyp/generator/android.py
@@ -739,9 +739,9 @@ def ComputeOutput(self, spec):
                     % (self.android_class, self.android_module)
                 )
             else:
-                path = "$(call intermediates-dir-for,{},{},,,$(GYP_VAR_PREFIX))".format(
-                    self.android_class,
-                    self.android_module,
+                path = (
+                    f"$(call intermediates-dir-for,{self.android_class},"
+                    f"{self.android_module},,,$(GYP_VAR_PREFIX))"
                 )
 
         assert spec.get("product_dir") is None  # TODO: not supported?
diff --git a/tools/gyp/pylib/gyp/generator/compile_commands_json.py b/tools/gyp/pylib/gyp/generator/compile_commands_json.py
index 0ffa3bb5980fe9..5d7f14da9699da 100644
--- a/tools/gyp/pylib/gyp/generator/compile_commands_json.py
+++ b/tools/gyp/pylib/gyp/generator/compile_commands_json.py
@@ -108,10 +108,14 @@ def GenerateOutput(target_list, target_dicts, data, params):
         cwd = os.path.dirname(build_file)
         AddCommandsForTarget(cwd, target, params, per_config_commands)
 
+    output_dir = None
     try:
-        output_dir = params["options"].generator_output
-    except (AttributeError, KeyError):
-        output_dir = params["generator_flags"].get("output_dir", "out")
+        # generator_output can be `None` on Windows machines, or even not
+        # defined in other cases
+        output_dir = params.get("options").generator_output
+    except AttributeError:
+        pass
+    output_dir = output_dir or params["generator_flags"].get("output_dir", "out")
     for configuration_name, commands in per_config_commands.items():
         filename = os.path.join(output_dir, configuration_name, "compile_commands.json")
         gyp.common.EnsureDirExists(filename)
diff --git a/tools/gyp/pylib/gyp/generator/gypsh.py b/tools/gyp/pylib/gyp/generator/gypsh.py
index 82a07ddc6577be..8dfb1f1645f77c 100644
--- a/tools/gyp/pylib/gyp/generator/gypsh.py
+++ b/tools/gyp/pylib/gyp/generator/gypsh.py
@@ -49,10 +49,9 @@ def GenerateOutput(target_list, target_dicts, data, params):
     # Use a banner that looks like the stock Python one and like what
     # code.interact uses by default, but tack on something to indicate what
     # locals are available, and identify gypsh.
-    banner = "Python {} on {}\nlocals.keys() = {}\ngypsh".format(
-        sys.version,
-        sys.platform,
-        repr(sorted(locals.keys())),
+    banner = (
+        f"Python {sys.version} on {sys.platform}\nlocals.keys() = "
+        f"{sorted(locals.keys())!r}\ngypsh"
     )
 
     code.interact(banner, local=locals)
diff --git a/tools/gyp/pylib/gyp/generator/make.py b/tools/gyp/pylib/gyp/generator/make.py
index 1b9974948e4de5..392d900914dea9 100644
--- a/tools/gyp/pylib/gyp/generator/make.py
+++ b/tools/gyp/pylib/gyp/generator/make.py
@@ -25,6 +25,7 @@
 import os
 import re
 import subprocess
+import sys
 import gyp
 import gyp.common
 import gyp.xcode_emulation
@@ -378,7 +379,7 @@ def CalculateGeneratorInputInfo(params):
 CXXFLAGS.target ?= $(CPPFLAGS) $(CXXFLAGS)
 LINK.target ?= %(LINK.target)s
 LDFLAGS.target ?= $(LDFLAGS)
-AR.target ?= $(AR)
+AR.target ?= %(AR.target)s
 PLI.target ?= %(PLI.target)s
 
 # C++ apps need to be linked with g++.
@@ -442,13 +443,21 @@ def CalculateGeneratorInputInfo(params):
 define fixup_dep
 # The depfile may not exist if the input file didn't have any #includes.
 touch $(depfile).raw
-# Fixup path as in (1).
-sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Fixup path as in (1).""" +
+    (r"""
+sed -e "s|^$(notdir $@)|$@|" -re 's/\\\\([^$$])/\/\1/g' $(depfile).raw >> $(depfile)"""
+    if sys.platform == 'win32' else r"""
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)""") +
+    r"""
 # Add extra rules as in (2).
 # We remove slashes and replace spaces with new lines;
 # remove blank lines;
-# delete the first line and append a colon to the remaining lines.
-sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+# delete the first line and append a colon to the remaining lines.""" +
+    ("""
+sed -e 's/\\\\\\\\$$//' -e 's/\\\\\\\\/\\//g' -e 'y| |\\n|' $(depfile).raw |\\"""
+    if sys.platform == 'win32' else """
+sed -e 's|\\\\||' -e 'y| |\\n|' $(depfile).raw |\\""") +
+    r"""
   grep -v '^$$'                             |\
   sed -e 1d -e 's|$$|:|'                     \
     >> $(depfile)
@@ -724,6 +733,10 @@ def QuoteIfNecessary(string):
         string = '"' + string.replace('"', '\\"') + '"'
     return string
 
+def replace_sep(string):
+    if sys.platform == 'win32':
+        string = string.replace('\\\\', '/').replace('\\', '/')
+    return string
 
 def StringToMakefileVariable(string):
     """Convert a string to a value that is acceptable as a make variable name."""
@@ -859,7 +872,7 @@ def Write(
             self.output = self.ComputeMacBundleOutput(spec)
             self.output_binary = self.ComputeMacBundleBinaryOutput(spec)
         else:
-            self.output = self.output_binary = self.ComputeOutput(spec)
+            self.output = self.output_binary = replace_sep(self.ComputeOutput(spec))
 
         self.is_standalone_static_library = bool(
             spec.get("standalone_static_library", 0)
@@ -985,7 +998,7 @@ def WriteSubMake(self, output_filename, makefile_path, targets, build_dir):
         # sub-project dir (see test/subdirectory/gyptest-subdir-all.py).
         self.WriteLn(
             "export builddir_name ?= %s"
-            % os.path.join(os.path.dirname(output_filename), build_dir)
+            % replace_sep(os.path.join(os.path.dirname(output_filename), build_dir))
         )
         self.WriteLn(".PHONY: all")
         self.WriteLn("all:")
@@ -2063,7 +2076,7 @@ def WriteList(self, value_list, variable=None, prefix="", quoter=QuoteIfNecessar
         """
         values = ""
         if value_list:
-            value_list = [quoter(prefix + value) for value in value_list]
+            value_list = [replace_sep(quoter(prefix + value)) for value in value_list]
             values = " \\\n\t" + " \\\n\t".join(value_list)
         self.fp.write(f"{variable} :={values}\n\n")
 
@@ -2369,10 +2382,12 @@ def WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files)
         "\t$(call do_cmd,regen_makefile)\n\n"
         % {
             "makefile_name": makefile_name,
-            "deps": " ".join(SourceifyAndQuoteSpaces(bf) for bf in build_files),
-            "cmd": gyp.common.EncodePOSIXShellList(
-                [gyp_binary, "-fmake"] + gyp.RegenerateFlags(options) + build_files_args
+            "deps": replace_sep(
+                " ".join(SourceifyAndQuoteSpaces(bf) for bf in build_files)
             ),
+            "cmd": replace_sep(gyp.common.EncodePOSIXShellList(
+                [gyp_binary, "-fmake"] + gyp.RegenerateFlags(options) + build_files_args
+            )),
         }
     )
 
@@ -2435,33 +2450,52 @@ def CalculateMakefilePath(build_file, base_name):
         makefile_path = os.path.join(
             options.toplevel_dir, options.generator_output, makefile_name
         )
-        srcdir = gyp.common.RelativePath(srcdir, options.generator_output)
+        srcdir = replace_sep(gyp.common.RelativePath(srcdir, options.generator_output))
         srcdir_prefix = "$(srcdir)/"
 
     flock_command = "flock"
     copy_archive_arguments = "-af"
     makedep_arguments = "-MMD"
+
+    # wasm-ld doesn't support --start-group/--end-group
+    link_commands = LINK_COMMANDS_LINUX
+    if flavor in ["wasi", "wasm"]:
+        link_commands = link_commands.replace(' -Wl,--start-group', '').replace(
+            ' -Wl,--end-group', ''
+        )
+
+    CC_target = replace_sep(GetEnvironFallback(("CC_target", "CC"), "$(CC)"))
+    AR_target = replace_sep(GetEnvironFallback(("AR_target", "AR"), "$(AR)"))
+    CXX_target = replace_sep(GetEnvironFallback(("CXX_target", "CXX"), "$(CXX)"))
+    LINK_target = replace_sep(GetEnvironFallback(("LINK_target", "LINK"), "$(LINK)"))
+    PLI_target = replace_sep(GetEnvironFallback(("PLI_target", "PLI"), "pli"))
+    CC_host = replace_sep(GetEnvironFallback(("CC_host", "CC"), "gcc"))
+    AR_host = replace_sep(GetEnvironFallback(("AR_host", "AR"), "ar"))
+    CXX_host = replace_sep(GetEnvironFallback(("CXX_host", "CXX"), "g++"))
+    LINK_host = replace_sep(GetEnvironFallback(("LINK_host", "LINK"), "$(CXX.host)"))
+    PLI_host = replace_sep(GetEnvironFallback(("PLI_host", "PLI"), "pli"))
+
     header_params = {
         "default_target": default_target,
         "builddir": builddir_name,
         "default_configuration": default_configuration,
         "flock": flock_command,
         "flock_index": 1,
-        "link_commands": LINK_COMMANDS_LINUX,
+        "link_commands": link_commands,
         "extra_commands": "",
         "srcdir": srcdir,
         "copy_archive_args": copy_archive_arguments,
         "makedep_args": makedep_arguments,
-        "CC.target": GetEnvironFallback(("CC_target", "CC"), "$(CC)"),
-        "AR.target": GetEnvironFallback(("AR_target", "AR"), "$(AR)"),
-        "CXX.target": GetEnvironFallback(("CXX_target", "CXX"), "$(CXX)"),
-        "LINK.target": GetEnvironFallback(("LINK_target", "LINK"), "$(LINK)"),
-        "PLI.target": GetEnvironFallback(("PLI_target", "PLI"), "pli"),
-        "CC.host": GetEnvironFallback(("CC_host", "CC"), "gcc"),
-        "AR.host": GetEnvironFallback(("AR_host", "AR"), "ar"),
-        "CXX.host": GetEnvironFallback(("CXX_host", "CXX"), "g++"),
-        "LINK.host": GetEnvironFallback(("LINK_host", "LINK"), "$(CXX.host)"),
-        "PLI.host": GetEnvironFallback(("PLI_host", "PLI"), "pli"),
+        "CC.target": CC_target,
+        "AR.target": AR_target,
+        "CXX.target": CXX_target,
+        "LINK.target": LINK_target,
+        "PLI.target": PLI_target,
+        "CC.host": CC_host,
+        "AR.host": AR_host,
+        "CXX.host": CXX_host,
+        "LINK.host": LINK_host,
+        "PLI.host": PLI_host,
     }
     if flavor == "mac":
         flock_command = "./gyp-mac-tool flock"
diff --git a/tools/gyp/pylib/gyp/generator/msvs.py b/tools/gyp/pylib/gyp/generator/msvs.py
index 13b0794b4dccc3..6b5b24acc00019 100644
--- a/tools/gyp/pylib/gyp/generator/msvs.py
+++ b/tools/gyp/pylib/gyp/generator/msvs.py
@@ -1778,11 +1778,9 @@ def _GetCopies(spec):
                 outer_dir = posixpath.split(src_bare)[1]
                 fixed_dst = _FixPath(dst)
                 full_dst = f'"{fixed_dst}\\{outer_dir}\\"'
-                cmd = 'mkdir {} 2>nul & cd "{}" && xcopy /e /f /y "{}" {}'.format(
-                    full_dst,
-                    _FixPath(base_dir),
-                    outer_dir,
-                    full_dst,
+                cmd = (
+                    f'mkdir {full_dst} 2>nul & cd "{_FixPath(base_dir)}" '
+                    f'&& xcopy /e /f /y "{outer_dir}" {full_dst}'
                 )
                 copies.append(
                     (
@@ -1794,10 +1792,9 @@ def _GetCopies(spec):
                 )
             else:
                 fix_dst = _FixPath(cpy["destination"])
-                cmd = 'mkdir "{}" 2>nul & set ERRORLEVEL=0 & copy /Y "{}" "{}"'.format(
-                    fix_dst,
-                    _FixPath(src),
-                    _FixPath(dst),
+                cmd = (
+                    f'mkdir "{fix_dst}" 2>nul & set ERRORLEVEL=0 & '
+                    f'copy /Y "{_FixPath(src)}" "{_FixPath(dst)}"'
                 )
                 copies.append(([src], [dst], cmd, f"Copying {src} to {fix_dst}"))
     return copies
@@ -1899,10 +1896,8 @@ def _GetPlatformOverridesOfProject(spec):
     for config_name, c in spec["configurations"].items():
         config_fullname = _ConfigFullName(config_name, c)
         platform = c.get("msvs_target_platform", _ConfigPlatform(c))
-        fixed_config_fullname = "{}|{}".format(
-            _ConfigBaseName(config_name, _ConfigPlatform(c)),
-            platform,
-        )
+        base_name = _ConfigBaseName(config_name, _ConfigPlatform(c))
+        fixed_config_fullname = f"{base_name}|{platform}"
         if spec["toolset"] == "host" and generator_supports_multiple_toolsets:
             fixed_config_fullname = f"{config_name}|x64"
         config_platform_overrides[config_fullname] = fixed_config_fullname
diff --git a/tools/gyp/pylib/gyp/generator/ninja.py b/tools/gyp/pylib/gyp/generator/ninja.py
index 8ba341e96d3f0d..0146c4996260a6 100644
--- a/tools/gyp/pylib/gyp/generator/ninja.py
+++ b/tools/gyp/pylib/gyp/generator/ninja.py
@@ -11,6 +11,7 @@
 import os.path
 import re
 import signal
+import shutil
 import subprocess
 import sys
 import gyp
@@ -2210,6 +2211,7 @@ def GenerateOutputForConfig(target_list, target_dicts, data, params, config_name
     options = params["options"]
     flavor = gyp.common.GetFlavor(params)
     generator_flags = params.get("generator_flags", {})
+    generate_compile_commands = generator_flags.get("compile_commands", False)
 
     # build_dir: relative path from source root to our output files.
     # e.g. "out/Debug"
@@ -2878,6 +2880,35 @@ def GenerateOutputForConfig(target_list, target_dicts, data, params, config_name
 
     master_ninja_file.close()
 
+    if generate_compile_commands:
+        compile_db = GenerateCompileDBWithNinja(toplevel_build)
+        compile_db_file = OpenOutput(
+            os.path.join(toplevel_build, "compile_commands.json")
+        )
+        compile_db_file.write(json.dumps(compile_db, indent=2))
+        compile_db_file.close()
+
+
+def GenerateCompileDBWithNinja(path, targets=["all"]):
+    """Generates a compile database using ninja.
+
+    Args:
+        path: The build directory to generate a compile database for.
+        targets: Additional targets to pass to ninja.
+
+    Returns:
+        List of the contents of the compile database.
+    """
+    ninja_path = shutil.which("ninja")
+    if ninja_path is None:
+        raise Exception("ninja not found in PATH")
+    json_compile_db = subprocess.check_output(
+        [ninja_path, "-C", path]
+        + targets
+        + ["-t", "compdb", "cc", "cxx", "objc", "objcxx"]
+    )
+    return json.loads(json_compile_db)
+
 
 def PerformBuild(data, configurations, params):
     options = params["options"]
diff --git a/tools/gyp/pylib/gyp/generator/ninja_test.py b/tools/gyp/pylib/gyp/generator/ninja_test.py
index 7d180685b21cf9..15cddfdf2443bf 100644
--- a/tools/gyp/pylib/gyp/generator/ninja_test.py
+++ b/tools/gyp/pylib/gyp/generator/ninja_test.py
@@ -6,6 +6,7 @@
 
 """ Unit tests for the ninja.py file. """
 
+from pathlib import Path
 import sys
 import unittest
 
@@ -50,6 +51,17 @@ def test_BinaryNamesLinux(self):
             writer.ComputeOutputFileName(spec, "static_library").endswith(".a")
         )
 
+    def test_GenerateCompileDBWithNinja(self):
+        build_dir = (
+            Path(__file__).resolve().parent.parent.parent.parent / "data" / "ninja"
+        )
+        compile_db = ninja.GenerateCompileDBWithNinja(build_dir)
+        assert len(compile_db) == 1
+        assert compile_db[0]["directory"] == str(build_dir)
+        assert compile_db[0]["command"] == "cc my.in my.out"
+        assert compile_db[0]["file"] == "my.in"
+        assert compile_db[0]["output"] == "my.out"
+
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/tools/gyp/pylib/gyp/input.py b/tools/gyp/pylib/gyp/input.py
index 8f39519dee51fb..7150269cda585e 100644
--- a/tools/gyp/pylib/gyp/input.py
+++ b/tools/gyp/pylib/gyp/input.py
@@ -1135,18 +1135,16 @@ def EvalCondition(condition, conditions_key, phase, variables, build_file):
         true_dict = condition[i + 1]
         if type(true_dict) is not dict:
             raise GypError(
-                "{} {} must be followed by a dictionary, not {}".format(
-                    conditions_key, cond_expr, type(true_dict)
-                )
+                f"{conditions_key} {cond_expr} must be followed by a dictionary, "
+                f"not {type(true_dict)}"
             )
         if len(condition) > i + 2 and type(condition[i + 2]) is dict:
             false_dict = condition[i + 2]
             i = i + 3
             if i != len(condition):
                 raise GypError(
-                    "{} {} has {} unexpected trailing items".format(
-                        conditions_key, cond_expr, len(condition) - i
-                    )
+                    f"{conditions_key} {cond_expr} has "
+                    f"{len(condition) - i} unexpected trailing items"
                 )
         else:
             false_dict = None
@@ -2538,6 +2536,8 @@ def ProcessListFiltersInDict(name, the_dict):
     lists = []
     del_lists = []
     for key, value in the_dict.items():
+        if not key:
+            continue
         operation = key[-1]
         if operation not in {"!", "/"}:
             continue
diff --git a/tools/gyp/pylib/gyp/msvs_emulation.py b/tools/gyp/pylib/gyp/msvs_emulation.py
index 38fa21dd666697..adda5a0273f8a6 100644
--- a/tools/gyp/pylib/gyp/msvs_emulation.py
+++ b/tools/gyp/pylib/gyp/msvs_emulation.py
@@ -830,17 +830,15 @@ def _GetLdManifestFlags(
                 ("VCLinkerTool", "UACUIAccess"), config, default="false"
             )
 
-            inner = """
+            level = execution_level_map[execution_level]
+            inner = f"""
 <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
   <security>
     <requestedPrivileges>
-      <requestedExecutionLevel level='{}' uiAccess='{}' />
+      <requestedExecutionLevel level='{level}' uiAccess='{ui_access}' />
     </requestedPrivileges>
   </security>
-</trustInfo>""".format(
-                execution_level_map[execution_level],
-                ui_access,
-            )
+</trustInfo>"""
         else:
             inner = ""
 
diff --git a/tools/gyp/pyproject.toml b/tools/gyp/pyproject.toml
index fb87c8218ed911..d8680bdc0d32ee 100644
--- a/tools/gyp/pyproject.toml
+++ b/tools/gyp/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "gyp-next"
-version = "0.16.2"
+version = "0.17.0"
 authors = [
   { name="Node.js contributors", email="ryzokuken@disroot.org" },
 ]
@@ -29,7 +29,7 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
-dev = ["flake8", "ruff == 0.3.0", "pytest"]
+dev = ["flake8", "ruff == 0.4.2", "pytest"]
 
 [project.scripts]
 gyp = "gyp:script_main"
@@ -38,6 +38,11 @@ gyp = "gyp:script_main"
 "Homepage" = "https://github.com/nodejs/gyp-next"
 
 [tool.ruff]
+extend-exclude = ["pylib/packaging"]
+line-length = 88
+target-version = "py37"
+
+[tool.ruff.lint]
 select = [
   "C4",   # flake8-comprehensions
   "C90",  # McCabe cyclomatic complexity
@@ -101,14 +106,11 @@ ignore = [
   "RUF012",
   "UP031",
 ]
-extend-exclude = ["pylib/packaging"]
-line-length = 88
-target-version = "py37"
 
-[tool.ruff.mccabe]
+[tool.ruff.lint.mccabe]
 max-complexity = 101
 
-[tool.ruff.pylint]
+[tool.ruff.lint.pylint]
 max-args = 11
 max-branches = 108
 max-returns = 10
diff --git a/tools/gyp/release-please-config.json b/tools/gyp/release-please-config.json
new file mode 100644
index 00000000000000..b6cad32a2dd0e0
--- /dev/null
+++ b/tools/gyp/release-please-config.json
@@ -0,0 +1,11 @@
+{
+    "last-release-sha": "78756421b0d7bb335992a9c7d26ba3cc8b619708",
+    "packages": {
+        ".": {
+          "release-type": "python",
+          "package-name": "gyp-next",
+          "bump-minor-pre-major": true,
+          "include-component-in-tag": false
+        }
+    }
+}

From 8ce23dc9f39c159781429640ef362ca5475cf1a7 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Thu, 9 May 2024 13:19:03 +0000
Subject: [PATCH 064/147] tools: update gyp-next to 0.18.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52835
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 tools/gyp/CHANGELOG.md              | 7 +++++++
 tools/gyp/pylib/gyp/MSVSSettings.py | 2 ++
 tools/gyp/pyproject.toml            | 7 +++----
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/tools/gyp/CHANGELOG.md b/tools/gyp/CHANGELOG.md
index 0909e275fee84f..cf8e661585ffca 100644
--- a/tools/gyp/CHANGELOG.md
+++ b/tools/gyp/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.18.0](https://github.com/nodejs/gyp-next/compare/v0.17.0...v0.18.0) (2024-05-08)
+
+
+### Features
+
+* support language standard keys in msvs_settings ([#252](https://github.com/nodejs/gyp-next/issues/252)) ([322f6d5](https://github.com/nodejs/gyp-next/commit/322f6d5d5233967522f3e55c623a8e7d7281e024))
+
 ## [0.17.0](https://github.com/nodejs/gyp-next/compare/v0.16.2...v0.17.0) (2024-04-29)
 
 
diff --git a/tools/gyp/pylib/gyp/MSVSSettings.py b/tools/gyp/pylib/gyp/MSVSSettings.py
index 93633dbca133c7..ac87f572b240de 100644
--- a/tools/gyp/pylib/gyp/MSVSSettings.py
+++ b/tools/gyp/pylib/gyp/MSVSSettings.py
@@ -793,6 +793,8 @@ def _ValidateSettings(validators, settings, stderr):
     _compile, "CompileAsManaged", _Enumeration([], new=["false", "true"])
 )  # /clr
 _MSBuildOnly(_compile, "CreateHotpatchableImage", _boolean)  # /hotpatch
+_MSBuildOnly(_compile, "LanguageStandard", _string)
+_MSBuildOnly(_compile, "LanguageStandard_C", _string)
 _MSBuildOnly(_compile, "MultiProcessorCompilation", _boolean)  # /MP
 _MSBuildOnly(_compile, "PreprocessOutputPath", _string)  # /Fi
 _MSBuildOnly(_compile, "ProcessorNumber", _integer)  # the number of processors
diff --git a/tools/gyp/pyproject.toml b/tools/gyp/pyproject.toml
index d8680bdc0d32ee..b20b7bdc7b617b 100644
--- a/tools/gyp/pyproject.toml
+++ b/tools/gyp/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "gyp-next"
-version = "0.17.0"
+version = "0.18.0"
 authors = [
   { name="Node.js contributors", email="ryzokuken@disroot.org" },
 ]
@@ -12,8 +12,7 @@ description = "A fork of the GYP build system for use in the Node.js projects"
 readme = "README.md"
 license = { file="LICENSE" }
 requires-python = ">=3.8"
-# The Python module "packaging" is vendored in the "pylib/packaging" directory to support Python >= 3.12.
-# dependencies = ["packaging>=23.1"]  # Uncomment this line if the vendored version is removed.
+dependencies = ["packaging>=24.0"]
 classifiers = [
     "Development Status :: 3 - Alpha",
     "Environment :: Console",
@@ -29,7 +28,7 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
-dev = ["flake8", "ruff == 0.4.2", "pytest"]
+dev = ["pytest", "ruff"]
 
 [project.scripts]
 gyp = "gyp:script_main"

From c40a8273ef24b9fee066c60ef119fd2cd73a668f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Fri, 10 May 2024 09:50:20 +0200
Subject: [PATCH 065/147] src: avoid unused variable 'error' warning

The variable is only used in DEBUG mode. Define it only in that case.

PR-URL: https://github.com/nodejs/node/pull/52886
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 src/debug_utils.cc | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/src/debug_utils.cc b/src/debug_utils.cc
index 82e6587016ed3a..9d36082db672ce 100644
--- a/src/debug_utils.cc
+++ b/src/debug_utils.cc
@@ -182,10 +182,13 @@ class Win32SymbolDebuggingContext final : public NativeSymbolDebuggingContext {
       return NameAndDisplacement(pSymbol->Name, dwDisplacement);
     } else {
       // SymFromAddr failed
-      const DWORD error = GetLastError();  // "eat" the error anyway
 #ifdef DEBUG
+      const DWORD error = GetLastError();
       fprintf(stderr, "SymFromAddr returned error : %lu\n", error);
-#endif
+#else
+      // Consume the error anyway
+      USE(GetLastError());
+#endif  // DEBUG
     }
     // End MSDN code
 
@@ -217,10 +220,13 @@ class Win32SymbolDebuggingContext final : public NativeSymbolDebuggingContext {
       sym.line = line.LineNumber;
     } else {
       // SymGetLineFromAddr64 failed
-      const DWORD error = GetLastError();  // "eat" the error anyway
 #ifdef DEBUG
+      const DWORD error = GetLastError();
       fprintf(stderr, "SymGetLineFromAddr64 returned error : %lu\n", error);
-#endif
+#else
+      // Consume the error anyway
+      USE(GetLastError());
+#endif  // DEBUG
     }
     // End MSDN code
 
@@ -240,10 +246,13 @@ class Win32SymbolDebuggingContext final : public NativeSymbolDebuggingContext {
       return szUndName;
     } else {
       // UnDecorateSymbolName failed
-      const DWORD error = GetLastError();  // "eat" the error anyway
 #ifdef DEBUG
+      const DWORD error = GetLastError();
       fprintf(stderr, "UnDecorateSymbolName returned error %lu\n", error);
-#endif
+#else
+      // Consume the error anyway
+      USE(GetLastError());
+#endif  // DEBUG
     }
     return nullptr;
   }

From 1600bdac60d261ce52099fc532961b0e531dcca8 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Mon, 29 Apr 2024 19:12:06 +0200
Subject: [PATCH 066/147] tools: support != in test status files

PR-URL: https://github.com/nodejs/node/pull/52766
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 tools/test.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/test.py b/tools/test.py
index 13ea6d12082bfc..e29b9f7ba05794 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -1041,6 +1041,9 @@ def Evaluate(self, env, defs):
       return self.left.Evaluate(env, defs) or self.right.Evaluate(env, defs)
     elif self.op == 'if':
       return False
+    elif self.op == '!=':
+      inter = self.left.GetOutcomes(env, defs) != self.right.GetOutcomes(env, defs)
+      return bool(inter)
     elif self.op == '==':
       inter = self.left.GetOutcomes(env, defs) & self.right.GetOutcomes(env, defs)
       return bool(inter)
@@ -1128,6 +1131,9 @@ def Tokenize(self):
       elif self.Current(2) == '==':
         self.AddToken('==')
         self.Advance(2)
+      elif self.Current(2) == '!=':
+        self.AddToken('!=')
+        self.Advance(2)
       else:
         return None
     return self.tokens
@@ -1180,7 +1186,7 @@ def ParseAtomicExpression(scan):
     return None
 
 
-BINARIES = ['==']
+BINARIES = ['==', '!=']
 def ParseOperatorExpression(scan):
   left = ParseAtomicExpression(scan)
   if not left: return None

From 6e71accc5f5ac2c6c062075fb8f4a84077006597 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Mon, 29 Apr 2024 19:12:39 +0200
Subject: [PATCH 067/147] tools: support max_virtual_memory test configuration

PR-URL: https://github.com/nodejs/node/pull/52766
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 tools/test.py | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/tools/test.py b/tools/test.py
index e29b9f7ba05794..a0238c0da93cec 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -46,7 +46,6 @@
 import copy
 import io
 
-
 if sys.version_info >= (3, 5):
   from importlib import machinery, util
   def get_module(name, path):
@@ -572,6 +571,7 @@ def __init__(self, context, path, arch, mode):
     self.mode = mode
     self.parallel = False
     self.disable_core_files = False
+    self.max_virtual_memory = None
     self.serial_id = 0
     self.thread_id = 0
 
@@ -595,7 +595,8 @@ def RunCommand(self, command, env):
                      self.context,
                      self.context.GetTimeout(self.mode, self.config.section),
                      env,
-                     disable_core_files = self.disable_core_files)
+                     disable_core_files = self.disable_core_files,
+                     max_virtual_memory = self.max_virtual_memory)
     return TestOutput(self,
                       full_command,
                       output,
@@ -759,7 +760,8 @@ def CheckedUnlink(name):
       PrintError("os.unlink() " + str(e))
     break
 
-def Execute(args, context, timeout=None, env=None, disable_core_files=False, stdin=None):
+def Execute(args, context, timeout=None, env=None, disable_core_files=False,
+            stdin=None, max_virtual_memory=None):
   (fd_out, outname) = tempfile.mkstemp()
   (fd_err, errname) = tempfile.mkstemp()
 
@@ -781,11 +783,27 @@ def Execute(args, context, timeout=None, env=None, disable_core_files=False, std
 
   preexec_fn = None
 
+  def disableCoreFiles():
+    import resource
+    resource.setrlimit(resource.RLIMIT_CORE, (0,0))
+
   if disable_core_files and not utils.IsWindows():
-    def disableCoreFiles():
+    preexec_fn = disableCoreFiles
+
+  if max_virtual_memory is not None and utils.GuessOS() == 'linux':
+    def setMaxVirtualMemory():
       import resource
       resource.setrlimit(resource.RLIMIT_CORE, (0,0))
-    preexec_fn = disableCoreFiles
+      resource.setrlimit(resource.RLIMIT_AS, (max_virtual_memory,max_virtual_memory + 1))
+
+    if preexec_fn is not None:
+      prev_preexec_fn = preexec_fn
+      def setResourceLimits():
+        setMaxVirtualMemory()
+        prev_preexec_fn()
+      preexec_fn = setResourceLimits
+    else:
+      preexec_fn = setMaxVirtualMemory
 
   (process, exit_code, timed_out) = RunProcess(
     context,

From c6043fe6c8dbc6baf567694dfe6f0b1d85a2e863 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Thu, 2 May 2024 18:40:39 +0200
Subject: [PATCH 068/147] tools: fix get_asan_state() in tools/test.py

The output of `node -p process.config.variables.asan` includes
a newline character so it's never exactly "1", which means
asan is always "off" for the status files. This fixes the
detection by stripping whitespaces from the output.

PR-URL: https://github.com/nodejs/node/pull/52766
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 tools/test.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/test.py b/tools/test.py
index a0238c0da93cec..af88bc55cc0bfb 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -1613,7 +1613,7 @@ def get_env_type(vm, options_type, context):
 
 
 def get_asan_state(vm, context):
-  asan = Execute([vm, '-p', 'process.config.variables.asan'], context).stdout
+  asan = Execute([vm, '-p', 'process.config.variables.asan'], context).stdout.strip()
   return "on" if asan == "1" else "off"
 
 

From fb85d38e8017d54506d83836a8b4ac62861c7d75 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Fri, 19 Apr 2024 21:35:20 +0200
Subject: [PATCH 069/147] cli: allow running wasm in limited vmem with
 --disable-wasm-trap-handler

By default, Node.js enables trap-handler-based WebAssembly bound
checks. As a result, V8 does not need to insert inline bound checks
int the code compiled from WebAssembly which may speedup WebAssembly
execution significantly, but this optimization requires allocating
a big virtual memory cage (currently 10GB). If the Node.js process
does not have access to a large enough virtual memory address space
due to system configurations or hardware limitations, users won't
be able to run any WebAssembly that involves allocation in this
virtual memory cage and will see an out-of-memory error.

```console
$ ulimit -v 5000000
$ node -p "new WebAssembly.Memory({ initial: 10, maximum: 100 });"
[eval]:1
new WebAssembly.Memory({ initial: 10, maximum: 100 });
^

RangeError: WebAssembly.Memory(): could not allocate memory
    at [eval]:1:1
    at runScriptInThisContext (node:internal/vm:209:10)
    at node:internal/process/execution:118:14
    at [eval]-wrapper:6:24
    at runScript (node:internal/process/execution:101:62)
    at evalScript (node:internal/process/execution:136:3)
    at node:internal/main/eval_string:49:3

```

`--disable-wasm-trap-handler` disables this optimization so that
users can at least run WebAssembly (with a less optimial performance)
when the virtual memory address space available to their Node.js
process is lower than what the V8 WebAssembly memory cage needs.

PR-URL: https://github.com/nodejs/node/pull/52766
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 doc/api/cli.md                               | 40 ++++++++++++
 doc/node.1                                   |  5 ++
 src/node.cc                                  | 69 +++++++++++---------
 src/node_options.cc                          |  7 ++
 src/node_options.h                           |  2 +
 test/testpy/__init__.py                      | 12 ++++
 test/wasm-allocation/test-wasm-allocation.js |  7 ++
 test/wasm-allocation/testcfg.py              |  6 ++
 test/wasm-allocation/wasm-allocation.status  | 10 +++
 9 files changed, 127 insertions(+), 31 deletions(-)
 create mode 100644 test/wasm-allocation/test-wasm-allocation.js
 create mode 100644 test/wasm-allocation/testcfg.py
 create mode 100644 test/wasm-allocation/wasm-allocation.status

diff --git a/doc/api/cli.md b/doc/api/cli.md
index 03953302376280..3f2e29b41421d1 100644
--- a/doc/api/cli.md
+++ b/doc/api/cli.md
@@ -565,6 +565,45 @@ const vm = require('node:vm');
 vm.measureMemory();
 ```
 
+### `--disable-wasm-trap-handler`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+By default, Node.js enables trap-handler-based WebAssembly bound
+checks. As a result, V8 does not need to insert inline bound checks
+int the code compiled from WebAssembly which may speedup WebAssembly
+execution significantly, but this optimization requires allocating
+a big virtual memory cage (currently 10GB). If the Node.js process
+does not have access to a large enough virtual memory address space
+due to system configurations or hardware limitations, users won't
+be able to run any WebAssembly that involves allocation in this
+virtual memory cage and will see an out-of-memory error.
+
+```console
+$ ulimit -v 5000000
+$ node -p "new WebAssembly.Memory({ initial: 10, maximum: 100 });"
+[eval]:1
+new WebAssembly.Memory({ initial: 10, maximum: 100 });
+^
+
+RangeError: WebAssembly.Memory(): could not allocate memory
+    at [eval]:1:1
+    at runScriptInThisContext (node:internal/vm:209:10)
+    at node:internal/process/execution:118:14
+    at [eval]-wrapper:6:24
+    at runScript (node:internal/process/execution:101:62)
+    at evalScript (node:internal/process/execution:136:3)
+    at node:internal/main/eval_string:49:3
+
+```
+
+`--disable-wasm-trap-handler` disables this optimization so that
+users can at least run WebAssembly (with less optimal performance)
+when the virtual memory address space available to their Node.js
+process is lower than what the V8 WebAssembly memory cage needs.
+
 ### `--disable-proto=mode`
 
 <!-- YAML
@@ -2634,6 +2673,7 @@ one is included in the list below.
 * `--diagnostic-dir`
 * `--disable-proto`
 * `--disable-warning`
+* `--disable-wasm-trap-handler`
 * `--dns-result-order`
 * `--enable-fips`
 * `--enable-network-family-autoselection`
diff --git a/doc/node.1 b/doc/node.1
index 354b6d0231837a..966193aff599e3 100644
--- a/doc/node.1
+++ b/doc/node.1
@@ -142,6 +142,11 @@ is `delete`, the property will be removed entirely. If
 is `throw`, accesses to the property will throw an exception with the code
 `ERR_PROTO_ACCESS`.
 .
+.It Fl -disable-wasm-trap-handler Ns = Ns Ar mode
+Disable trap-handler-based WebAssembly bound checks and fall back to
+inline bound checks so that WebAssembly can be run with limited virtual
+memory.
+.
 .It Fl -disallow-code-generation-from-strings
 Make built-in language features like `eval` and `new Function` that generate
 code from strings throw an exception instead. This does not affect the Node.js
diff --git a/src/node.cc b/src/node.cc
index b8053bfffb8e04..86d60ce672f66b 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -425,6 +425,7 @@ MaybeLocal<Value> StartExecution(Environment* env, StartExecutionCallback cb) {
 typedef void (*sigaction_cb)(int signo, siginfo_t* info, void* ucontext);
 #endif
 #if NODE_USE_V8_WASM_TRAP_HANDLER
+static std::atomic<bool> is_wasm_trap_handler_configured{false};
 #if defined(_WIN32)
 static LONG WINAPI TrapWebAssemblyOrContinue(EXCEPTION_POINTERS* exception) {
   if (v8::TryHandleWebAssemblyTrapWindows(exception)) {
@@ -470,15 +471,17 @@ void RegisterSignalHandler(int signal,
                            bool reset_handler) {
   CHECK_NOT_NULL(handler);
 #if NODE_USE_V8_WASM_TRAP_HANDLER
-  if (signal == SIGSEGV) {
+  // Stash the user-registered handlers for TrapWebAssemblyOrContinue
+  // to call out to when the signal is not coming from a WASM OOM.
+  if (signal == SIGSEGV && is_wasm_trap_handler_configured.load()) {
     CHECK(previous_sigsegv_action.is_lock_free());
     CHECK(!reset_handler);
     previous_sigsegv_action.store(handler);
     return;
   }
-// TODO(align behavior between macos and other in next major version)
+  // TODO(align behavior between macos and other in next major version)
 #if defined(__APPLE__)
-  if (signal == SIGBUS) {
+  if (signal == SIGBUS && is_wasm_trap_handler_configured.load()) {
     CHECK(previous_sigbus_action.is_lock_free());
     CHECK(!reset_handler);
     previous_sigbus_action.store(handler);
@@ -630,25 +633,6 @@ static void PlatformInit(ProcessInitializationFlags::Flags flags) {
   if (!(flags & ProcessInitializationFlags::kNoDefaultSignalHandling)) {
     RegisterSignalHandler(SIGINT, SignalExit, true);
     RegisterSignalHandler(SIGTERM, SignalExit, true);
-
-#if NODE_USE_V8_WASM_TRAP_HANDLER
-    // Tell V8 to disable emitting WebAssembly
-    // memory bounds checks. This means that we have
-    // to catch the SIGSEGV/SIGBUS in TrapWebAssemblyOrContinue
-    // and pass the signal context to V8.
-    {
-      struct sigaction sa;
-      memset(&sa, 0, sizeof(sa));
-      sa.sa_sigaction = TrapWebAssemblyOrContinue;
-      sa.sa_flags = SA_SIGINFO;
-      CHECK_EQ(sigaction(SIGSEGV, &sa, nullptr), 0);
-// TODO(align behavior between macos and other in next major version)
-#if defined(__APPLE__)
-      CHECK_EQ(sigaction(SIGBUS, &sa, nullptr), 0);
-#endif
-    }
-    V8::EnableWebAssemblyTrapHandler(false);
-#endif  // NODE_USE_V8_WASM_TRAP_HANDLER
   }
 
   if (!(flags & ProcessInitializationFlags::kNoAdjustResourceLimits)) {
@@ -675,14 +659,6 @@ static void PlatformInit(ProcessInitializationFlags::Flags flags) {
   }
 #endif  // __POSIX__
 #ifdef _WIN32
-#ifdef NODE_USE_V8_WASM_TRAP_HANDLER
-  {
-    constexpr ULONG first = TRUE;
-    per_process::old_vectored_exception_handler =
-        AddVectoredExceptionHandler(first, TrapWebAssemblyOrContinue);
-  }
-  V8::EnableWebAssemblyTrapHandler(false);
-#endif  // NODE_USE_V8_WASM_TRAP_HANDLER
   if (!(flags & ProcessInitializationFlags::kNoStdioInitialization)) {
     for (int fd = 0; fd <= 2; ++fd) {
       auto handle = reinterpret_cast<HANDLE>(_get_osfhandle(fd));
@@ -1225,6 +1201,37 @@ InitializeOncePerProcessInternal(const std::vector<std::string>& args,
     cppgc::InitializeProcess(allocator);
   }
 
+#if NODE_USE_V8_WASM_TRAP_HANDLER
+  bool use_wasm_trap_handler =
+      !per_process::cli_options->disable_wasm_trap_handler;
+  if (!(flags & ProcessInitializationFlags::kNoDefaultSignalHandling) &&
+      use_wasm_trap_handler) {
+#if defined(_WIN32)
+    constexpr ULONG first = TRUE;
+    per_process::old_vectored_exception_handler =
+        AddVectoredExceptionHandler(first, TrapWebAssemblyOrContinue);
+#else
+    // Tell V8 to disable emitting WebAssembly
+    // memory bounds checks. This means that we have
+    // to catch the SIGSEGV/SIGBUS in TrapWebAssemblyOrContinue
+    // and pass the signal context to V8.
+    {
+      struct sigaction sa;
+      memset(&sa, 0, sizeof(sa));
+      sa.sa_sigaction = TrapWebAssemblyOrContinue;
+      sa.sa_flags = SA_SIGINFO;
+      CHECK_EQ(sigaction(SIGSEGV, &sa, nullptr), 0);
+// TODO(align behavior between macos and other in next major version)
+#if defined(__APPLE__)
+      CHECK_EQ(sigaction(SIGBUS, &sa, nullptr), 0);
+#endif
+    }
+#endif  // defined(_WIN32)
+    is_wasm_trap_handler_configured.store(true);
+    V8::EnableWebAssemblyTrapHandler(false);
+  }
+#endif  // NODE_USE_V8_WASM_TRAP_HANDLER
+
   performance::performance_v8_start = PERFORMANCE_NOW();
   per_process::v8_initialized = true;
 
@@ -1254,7 +1261,7 @@ void TearDownOncePerProcess() {
   }
 
 #if NODE_USE_V8_WASM_TRAP_HANDLER && defined(_WIN32)
-  if (!(flags & ProcessInitializationFlags::kNoDefaultSignalHandling)) {
+  if (is_wasm_trap_handler_configured.load()) {
     RemoveVectoredExceptionHandler(per_process::old_vectored_exception_handler);
   }
 #endif
diff --git a/src/node_options.cc b/src/node_options.cc
index 6c45b83026832c..b1f54cc48aba7c 100644
--- a/src/node_options.cc
+++ b/src/node_options.cc
@@ -1066,6 +1066,13 @@ PerProcessOptionsParser::PerProcessOptionsParser(
   AddOption("--run",
             "Run a script specified in package.json",
             &PerProcessOptions::run);
+  AddOption(
+      "--disable-wasm-trap-handler",
+      "Disable trap-handler-based WebAssembly bound checks. V8 will insert "
+      "inline bound checks when compiling WebAssembly which may slow down "
+      "performance.",
+      &PerProcessOptions::disable_wasm_trap_handler,
+      kAllowedInEnvvar);
 }
 
 inline std::string RemoveBrackets(const std::string& host) {
diff --git a/src/node_options.h b/src/node_options.h
index 257724c49197a1..b3d26cb272dcfb 100644
--- a/src/node_options.h
+++ b/src/node_options.h
@@ -306,6 +306,8 @@ class PerProcessOptions : public Options {
   bool openssl_shared_config = false;
 #endif
 
+  bool disable_wasm_trap_handler = false;
+
   // Per-process because reports can be triggered outside a known V8 context.
   bool report_on_fatalerror = false;
   bool report_compact = false;
diff --git a/test/testpy/__init__.py b/test/testpy/__init__.py
index c89ab6e8b576f4..46abdf6e53c919 100644
--- a/test/testpy/__init__.py
+++ b/test/testpy/__init__.py
@@ -167,3 +167,15 @@ def ListTests(self, current_path, path, arch, mode):
     for tst in result:
       tst.disable_core_files = True
     return result
+
+class WasmAllocationTestConfiguration(SimpleTestConfiguration):
+  def __init__(self, context, root, section, additional=None):
+    super(WasmAllocationTestConfiguration, self).__init__(context, root, section,
+                                                          additional)
+
+  def ListTests(self, current_path, path, arch, mode):
+    result = super(WasmAllocationTestConfiguration, self).ListTests(
+         current_path, path, arch, mode)
+    for tst in result:
+      tst.max_virtual_memory = 5 * 1024 * 1024 * 1024 # 5GB
+    return result
diff --git a/test/wasm-allocation/test-wasm-allocation.js b/test/wasm-allocation/test-wasm-allocation.js
new file mode 100644
index 00000000000000..8ef8df70d3074c
--- /dev/null
+++ b/test/wasm-allocation/test-wasm-allocation.js
@@ -0,0 +1,7 @@
+// Flags: --disable-wasm-trap-handler
+// Test that with limited virtual memory space, --disable-wasm-trap-handler
+// allows WASM to at least run with inline bound checks.
+'use strict';
+
+require('../common');
+new WebAssembly.Memory({ initial: 10, maximum: 100 });
diff --git a/test/wasm-allocation/testcfg.py b/test/wasm-allocation/testcfg.py
new file mode 100644
index 00000000000000..fbc899f3ea0d51
--- /dev/null
+++ b/test/wasm-allocation/testcfg.py
@@ -0,0 +1,6 @@
+import sys, os
+sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
+import testpy
+
+def GetConfiguration(context, root):
+  return testpy.WasmAllocationTestConfiguration(context, root, 'wasm-allocation')
diff --git a/test/wasm-allocation/wasm-allocation.status b/test/wasm-allocation/wasm-allocation.status
new file mode 100644
index 00000000000000..cf67fe9d67f20f
--- /dev/null
+++ b/test/wasm-allocation/wasm-allocation.status
@@ -0,0 +1,10 @@
+prefix wasm-allocation
+
+# To mark a test as flaky, list the test name in the appropriate section
+# below, without ".js", followed by ": PASS,FLAKY". Example:
+# sample-test                        : PASS,FLAKY
+
+[true] # This section applies to all platforms
+
+[$system!=linux || $asan==on]
+test-wasm-allocation: SKIP

From bb97e1ccdd10b8a25a359c012c0793d3cf15b081 Mon Sep 17 00:00:00 2001
From: Marco Ippolito <marcoippolito54@gmail.com>
Date: Fri, 10 May 2024 12:42:09 +0200
Subject: [PATCH 070/147] tools: fix doc update action
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52890
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
---
 .github/workflows/tools.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tools.yml b/.github/workflows/tools.yml
index 33cf0c15686da0..448a54ccc4812c 100644
--- a/.github/workflows/tools.yml
+++ b/.github/workflows/tools.yml
@@ -118,7 +118,7 @@ jobs:
               npm ci
               NEW_VERSION=$(npm outdated --parseable | cut -d: -f4 | xargs)
               if [ "$NEW_VERSION" != "" ]; then
-                echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV
+                echo "NEW_VERSION=new version" >> $GITHUB_ENV
                 rm -rf package-lock.json node_modules
                 # Include $NEW_VERSION to explicitly update the package.json
                 # entry for the dependency and also so that semver-major updates

From 2dd8f092a838135f751cb5a6326eeca031e932fa Mon Sep 17 00:00:00 2001
From: Marco Ippolito <marcoippolito54@gmail.com>
Date: Fri, 10 May 2024 15:34:26 +0200
Subject: [PATCH 071/147] doc: exclude commits with baking-for-lts
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52896
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ruy Adorno <ruy@vlt.sh>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 doc/contributing/releases.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/doc/contributing/releases.md b/doc/contributing/releases.md
index e07c529fcbb962..0dab193f1aaf08 100644
--- a/doc/contributing/releases.md
+++ b/doc/contributing/releases.md
@@ -153,7 +153,9 @@ git reset --hard upstream/v1.x-staging
 If the staging branch is not up to date relative to `main`, bring the
 appropriate PRs and commits into it.
 
-Go through PRs with the label `vN.x`. e.g. [PRs with the `v8.x` label](https://github.com/nodejs/node/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc+label%3Av8.x).
+Go through PRs with the label `vN.x`. e.g. [PRs with the
+`v8.x` label](https://github.com/nodejs/node/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc+label%3Av8.x)
+and `baking-for-lts` label if preparing a release for an LTS line.
 
 For each PR:
 
@@ -162,6 +164,8 @@ For each PR:
 * Check that the commit metadata was not changed from the `main` commit.
 * If there are merge conflicts, ask the PR author to rebase.
   Simple conflicts can be resolved when landing.
+* If `baking-for-lts` is present, check if the PR is ready to be landed.
+  If it is, remove the `baking-for-lts` label.
 
 When landing the PR add the `Backport-PR-URL:` line to each commit. Close the
 backport PR with `Landed in ...`. Update the label on the original PR from
@@ -188,6 +192,12 @@ For a list of commits that could be landed in a minor release on v1.x:
 N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x --filter-release --format=simple'
 ```
 
+If the target branch is an LTS line, you should also exclude the `baking-for-lts`:
+
+```bash
+N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x,baking-for-lts --filter-release --format=simple'
+```
+
 Previously released commits and version bumps do not need to be
 cherry-picked.
 
@@ -207,6 +217,12 @@ command.
 N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x --filter-release --format=sha --reverse' | xargs git cherry-pick -S
 ```
 
+If the target branch is an LTS line, you should also exclude the `baking-for-lts`:
+
+```bash
+N=1 sh -c 'branch-diff v$N.x-staging upstream/main --exclude-label=semver-major,dont-land-on-v$N.x,backport-requested-v$N.x,backport-blocked-v$N.x,backport-open-v$N.x,backported-to-v$N.x,baking-for-lts --filter-release --format=sha --reverse' | xargs git cherry-pick -S
+```
+
 <sup>For patch releases, make sure to add the `semver-minor` tag
 to `exclude-label`<sup>
 

From 619ac79abbd528c5efa6973748cc7bd880361cd5 Mon Sep 17 00:00:00 2001
From: Michael Dawson <midawson@redhat.com>
Date: Fri, 3 May 2024 15:47:18 +0000
Subject: [PATCH 072/147] quic: address coverity warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- initiaze variable in similar way down in other
  constructors

Signed-off-by: Michael Dawson <midawson@redhat.com>
PR-URL: https://github.com/nodejs/node/pull/52824
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
---
 src/quic/data.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/quic/data.cc b/src/quic/data.cc
index 4ae48945928953..e3dd40605228f4 100644
--- a/src/quic/data.cc
+++ b/src/quic/data.cc
@@ -169,6 +169,7 @@ QuicError::QuicError(const std::string& reason)
 
 QuicError::QuicError(const ngtcp2_ccerr* ptr)
     : reason_(reinterpret_cast<const char*>(ptr->reason), ptr->reasonlen),
+      error_(),
       ptr_(ptr) {}
 
 QuicError::QuicError(const ngtcp2_ccerr& error)

From fbce3178baa56eccf3754abdda275df810ee4af6 Mon Sep 17 00:00:00 2001
From: Adam Majer <amajer@suse.de>
Date: Fri, 10 May 2024 19:31:20 +0200
Subject: [PATCH 073/147] test: reduce memory usage of test-worker-stdio

On systems with limited memory and that are compiled with debugging
information, this particular test is causing OOM condition
especially as it is run in parallel. Even when run with a stripped
binary as an input, the test consumes upward of 250M RSS. By
limiting the input stream to the 1M, the stream is still buffering
but memory consumption is similar to other parallel tests.

PR-URL: https://github.com/nodejs/node/pull/37769
Reviewed-By: Michael Dawson <midawson@redhat.com>
---
 test/parallel/test-worker-stdio.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/parallel/test-worker-stdio.js b/test/parallel/test-worker-stdio.js
index d4c008713bf918..82c2edad544e79 100644
--- a/test/parallel/test-worker-stdio.js
+++ b/test/parallel/test-worker-stdio.js
@@ -27,7 +27,7 @@ if (isMainThread) {
   const passed = new BufferingWritable();
 
   const w = new Worker(__filename, { stdin: true, stdout: true });
-  const source = fs.createReadStream(process.execPath);
+  const source = fs.createReadStream(process.execPath, { end: 1_000_000 });
   source.pipe(w.stdin);
   source.pipe(original);
   w.stdout.pipe(passed);

From 5d3ee7205d4eaa31c84e8698d7c42cdccad40ca0 Mon Sep 17 00:00:00 2001
From: Benjamin Gruenbaum <benjamingr@gmail.com>
Date: Fri, 10 May 2024 20:58:40 +0300
Subject: [PATCH 074/147] doc: watermark string behavior

Documents that we calculate the highWaterMark value
of streams operating on strings using the number of
UTF-16 code units.

Fixes: https://github.com/nodejs/node/issues/52818
PR-URL: https://github.com/nodejs/node/pull/52842
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
---
 doc/api/stream.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/api/stream.md b/doc/api/stream.md
index 894d4f7593afd9..ed7edfc3421cb5 100644
--- a/doc/api/stream.md
+++ b/doc/api/stream.md
@@ -317,7 +317,9 @@ buffer.
 The amount of data potentially buffered depends on the `highWaterMark` option
 passed into the stream's constructor. For normal streams, the `highWaterMark`
 option specifies a [total number of bytes][hwm-gotcha]. For streams operating
-in object mode, the `highWaterMark` specifies a total number of objects.
+in object mode, the `highWaterMark` specifies a total number of objects. For
+streams operating on (but not decoding) strings, the `highWaterMark` specifies
+a total number of UTF-16 code units.
 
 Data is buffered in `Readable` streams when the implementation calls
 [`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not

From 3b60dbcf7b5d27c88a49884002874c8671b52212 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 4 Feb 2024 00:25:26 +0000
Subject: [PATCH 075/147] deps: update googletest to 4565741
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/src/gtest.cc | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index 7dc80594362f5a..6d6ff1bb0be65c 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -451,6 +451,19 @@ static bool ShouldRunTestSuite(const TestSuite* test_suite) {
   return test_suite->should_run();
 }
 
+namespace {
+
+// Returns true if test part results of type `type` should include a stack
+// trace.
+bool ShouldEmitStackTraceForResultType(TestPartResult::Type type) {
+  // Suppress emission of the stack trace for SUCCEED() since it likely never
+  // requires investigation, and GTEST_SKIP() since skipping is an intentional
+  // act by the developer rather than a failure requiring investigation.
+  return type != TestPartResult::kSuccess && type != TestPartResult::kSkip;
+}
+
+}  // namespace
+
 // AssertHelper constructor.
 AssertHelper::AssertHelper(TestPartResult::Type type, const char* file,
                            int line, const char* message)
@@ -463,10 +476,7 @@ void AssertHelper::operator=(const Message& message) const {
   UnitTest::GetInstance()->AddTestPartResult(
       data_->type, data_->file, data_->line,
       AppendUserMessage(data_->message, message),
-      // Suppress emission of the stack trace for GTEST_SKIP() since skipping is
-      // an intentional act by the developer rather than a failure requiring
-      // investigation.
-      data_->type != TestPartResult::kSkip
+      ShouldEmitStackTraceForResultType(data_->type)
           ? UnitTest::GetInstance()->impl()->CurrentOsStackTraceExceptTop(1)
           : ""
       // Skips the stack frame for this function itself.

From 828f0d70966928529621f7632d9a189c2a2d43d4 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 11 Feb 2024 00:25:33 +0000
Subject: [PATCH 076/147] deps: update googletest to b75ecf1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/gtest.h             |  3 ++-
 .../gtest/internal/gtest-death-test-internal.h    |  2 +-
 deps/googletest/src/gtest-death-test.cc           | 14 ++++++++------
 deps/googletest/src/gtest.cc                      | 15 ++++++++++++---
 4 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest.h b/deps/googletest/include/gtest/gtest.h
index 45400fd0b2ccd7..15d05391618646 100644
--- a/deps/googletest/include/gtest/gtest.h
+++ b/deps/googletest/include/gtest/gtest.h
@@ -2308,7 +2308,8 @@ TestInfo* RegisterTest(const char* test_suite_name, const char* test_name,
 // tests are successful, or 1 otherwise.
 //
 // RUN_ALL_TESTS() should be invoked after the command line has been
-// parsed by InitGoogleTest().
+// parsed by InitGoogleTest(). RUN_ALL_TESTS will tear down and delete any
+// installed environments and should only be called once per binary.
 //
 // This function was formerly a macro; thus, it is in the global
 // namespace and has an all-caps name.
diff --git a/deps/googletest/include/gtest/internal/gtest-death-test-internal.h b/deps/googletest/include/gtest/internal/gtest-death-test-internal.h
index 61536d6572d36c..3925e36baf12f5 100644
--- a/deps/googletest/include/gtest/internal/gtest-death-test-internal.h
+++ b/deps/googletest/include/gtest/internal/gtest-death-test-internal.h
@@ -71,7 +71,7 @@ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 //
 // exit status:  The integer exit information in the format specified
 //               by wait(2)
-// exit code:    The integer code passed to exit(3), _exit(2), or
+// exit code:    The integer code passed to exit(3), _Exit(2), or
 //               returned from main()
 class GTEST_API_ DeathTest {
  public:
diff --git a/deps/googletest/src/gtest-death-test.cc b/deps/googletest/src/gtest-death-test.cc
index 8417a300f7c73d..f914db5b50a358 100644
--- a/deps/googletest/src/gtest-death-test.cc
+++ b/deps/googletest/src/gtest-death-test.cc
@@ -32,6 +32,8 @@
 
 #include "gtest/gtest-death-test.h"
 
+#include <stdlib.h>
+
 #include <functional>
 #include <memory>
 #include <sstream>
@@ -115,7 +117,7 @@ GTEST_DEFINE_string_(
 GTEST_DEFINE_bool_(
     death_test_use_fork,
     testing::internal::BoolFromGTestEnv("death_test_use_fork", false),
-    "Instructs to use fork()/_exit() instead of clone() in death tests. "
+    "Instructs to use fork()/_Exit() instead of clone() in death tests. "
     "Ignored and always uses fork() on POSIX systems where clone() is not "
     "implemented. Useful when running under valgrind or similar tools if "
     "those do not support clone(). Valgrind 3.3.1 will just fail if "
@@ -299,7 +301,7 @@ enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
     fputc(kDeathTestInternalError, parent);
     fprintf(parent, "%s", message.c_str());
     fflush(parent);
-    _exit(1);
+    _Exit(1);
   } else {
     fprintf(stderr, "%s", message.c_str());
     fflush(stderr);
@@ -511,7 +513,7 @@ std::string DeathTestImpl::GetErrorLogs() { return GetCapturedStderr(); }
 // Signals that the death test code which should have exited, didn't.
 // Should be called only in a death test child process.
 // Writes a status byte to the child's status file descriptor, then
-// calls _exit(1).
+// calls _Exit(1).
 void DeathTestImpl::Abort(AbortReason reason) {
   // The parent process considers the death test to be a failure if
   // it finds any data in our pipe.  So, here we write a single flag byte
@@ -523,13 +525,13 @@ void DeathTestImpl::Abort(AbortReason reason) {
   GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Write(write_fd(), &status_ch, 1));
   // We are leaking the descriptor here because on some platforms (i.e.,
   // when built as Windows DLL), destructors of global objects will still
-  // run after calling _exit(). On such systems, write_fd_ will be
+  // run after calling _Exit(). On such systems, write_fd_ will be
   // indirectly closed from the destructor of UnitTestImpl, causing double
   // close if it is also closed here. On debug configurations, double close
   // may assert. As there are no in-process buffers to flush here, we are
   // relying on the OS to close the descriptor after the process terminates
   // when the destructors are not run.
-  _exit(1);  // Exits w/o any normal exit hooks (we were supposed to crash)
+  _Exit(1);  // Exits w/o any normal exit hooks (we were supposed to crash)
 }
 
 // Returns an indented copy of stderr output for a death test.
@@ -1333,7 +1335,7 @@ static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
 #endif  // GTEST_HAS_CLONE
 
   if (use_fork && (child_pid = fork()) == 0) {
-    _exit(ExecDeathTestChildMain(&args));
+    _Exit(ExecDeathTestChildMain(&args));
   }
 #endif  // GTEST_OS_QNX
 #ifdef GTEST_OS_LINUX
diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index 6d6ff1bb0be65c..d25f5c430de1b7 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -536,7 +536,8 @@ void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
   if (ignored.find(name) != ignored.end()) return;
 
   const char kMissingInstantiation[] =  //
-      " is defined via TEST_P, but never instantiated. None of the test cases "
+      " is defined via TEST_P, but never instantiated. None of the test "
+      "cases "
       "will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only "
       "ones provided expand to nothing."
       "\n\n"
@@ -615,10 +616,12 @@ void TypeParameterizedTestSuiteRegistry::CheckForInstantiations() {
         "\n\n"
         "Ideally, TYPED_TEST_P definitions should only ever be included as "
         "part of binaries that intend to use them. (As opposed to, for "
-        "example, being placed in a library that may be linked in to get other "
+        "example, being placed in a library that may be linked in to get "
+        "other "
         "utilities.)"
         "\n\n"
-        "To suppress this error for this test suite, insert the following line "
+        "To suppress this error for this test suite, insert the following "
+        "line "
         "(in a non-header) in the namespace it is defined in:"
         "\n\n"
         "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" +
@@ -5991,6 +5994,12 @@ bool UnitTestImpl::RunAllTests() {
   }
 
   repeater->OnTestProgramEnd(*parent_);
+  // Destroy environments in normal code, not in static teardown.
+  bool delete_environment_on_teardown = true;
+  if (delete_environment_on_teardown) {
+    ForEach(environments_, internal::Delete<Environment>);
+    environments_.clear();
+  }
 
   if (!gtest_is_initialized_before_run_all_tests) {
     ColoredPrintf(

From ad8ca1259f1cf5b96f7fd978312198472aa8c910 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 18 Feb 2024 00:25:06 +0000
Subject: [PATCH 077/147] deps: update googletest to 5df0241
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/gtest.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest.h b/deps/googletest/include/gtest/gtest.h
index 15d05391618646..de8eceaf66160e 100644
--- a/deps/googletest/include/gtest/gtest.h
+++ b/deps/googletest/include/gtest/gtest.h
@@ -60,16 +60,16 @@
 #include <type_traits>
 #include <vector>
 
-#include "gtest/gtest-assertion-result.h"
-#include "gtest/gtest-death-test.h"
-#include "gtest/gtest-matchers.h"
-#include "gtest/gtest-message.h"
-#include "gtest/gtest-param-test.h"
-#include "gtest/gtest-printers.h"
-#include "gtest/gtest-test-part.h"
-#include "gtest/gtest-typed-test.h"
-#include "gtest/gtest_pred_impl.h"
-#include "gtest/gtest_prod.h"
+#include "gtest/gtest-assertion-result.h"  // IWYU pragma: export
+#include "gtest/gtest-death-test.h"  // IWYU pragma: export
+#include "gtest/gtest-matchers.h"  // IWYU pragma: export
+#include "gtest/gtest-message.h"  // IWYU pragma: export
+#include "gtest/gtest-param-test.h"  // IWYU pragma: export
+#include "gtest/gtest-printers.h"  // IWYU pragma: export
+#include "gtest/gtest-test-part.h"  // IWYU pragma: export
+#include "gtest/gtest-typed-test.h"  // IWYU pragma: export
+#include "gtest/gtest_pred_impl.h"  // IWYU pragma: export
+#include "gtest/gtest_prod.h"  // IWYU pragma: export
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-string.h"
 

From d97317aaa175f279408ae6221509366fdc5a8fee Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 3 Mar 2024 00:24:55 +0000
Subject: [PATCH 078/147] deps: update googletest to e4fdb87
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/gtest.h    | 16 ++++++++
 deps/googletest/src/gtest-death-test.cc  | 20 +++++-----
 deps/googletest/src/gtest-internal-inl.h | 24 ++++++------
 deps/googletest/src/gtest.cc             | 49 +++++++++++++++---------
 4 files changed, 69 insertions(+), 40 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest.h b/deps/googletest/include/gtest/gtest.h
index de8eceaf66160e..2b70e49c47f9c5 100644
--- a/deps/googletest/include/gtest/gtest.h
+++ b/deps/googletest/include/gtest/gtest.h
@@ -1262,6 +1262,20 @@ class GTEST_API_ UnitTest {
   // total_test_suite_count() - 1. If i is not in that range, returns NULL.
   TestSuite* GetMutableTestSuite(int i);
 
+  // Invokes OsStackTrackGetterInterface::UponLeavingGTest. UponLeavingGTest()
+  // should be called immediately before Google Test calls user code. It saves
+  // some information about the current stack that CurrentStackTrace() will use
+  // to find and hide Google Test stack frames.
+  void UponLeavingGTest();
+
+  // Sets the TestSuite object for the test that's currently running.
+  void set_current_test_suite(TestSuite* a_current_test_suite)
+      GTEST_LOCK_EXCLUDED_(mutex_);
+
+  // Sets the TestInfo object for the test that's currently running.
+  void set_current_test_info(TestInfo* a_current_test_info)
+      GTEST_LOCK_EXCLUDED_(mutex_);
+
   // Accessors for the implementation object.
   internal::UnitTestImpl* impl() { return impl_; }
   const internal::UnitTestImpl* impl() const { return impl_; }
@@ -1270,6 +1284,8 @@ class GTEST_API_ UnitTest {
   // members of UnitTest.
   friend class ScopedTrace;
   friend class Test;
+  friend class TestInfo;
+  friend class TestSuite;
   friend class internal::AssertHelper;
   friend class internal::StreamingListenerTest;
   friend class internal::UnitTestRecordPropertyTestHelper;
diff --git a/deps/googletest/src/gtest-death-test.cc b/deps/googletest/src/gtest-death-test.cc
index f914db5b50a358..15472f1a7929cf 100644
--- a/deps/googletest/src/gtest-death-test.cc
+++ b/deps/googletest/src/gtest-death-test.cc
@@ -630,13 +630,13 @@ bool DeathTestImpl::Passed(bool status_ok) {
 #ifndef GTEST_OS_WINDOWS
 // Note: The return value points into args, so the return value's lifetime is
 // bound to that of args.
-static std::unique_ptr<char*[]> CreateArgvFromArgs(
-    std::vector<std::string>& args) {
-  auto result = std::make_unique<char*[]>(args.size() + 1);
-  for (size_t i = 0; i < args.size(); ++i) {
-    result[i] = &args[i][0];
+static std::vector<char*> CreateArgvFromArgs(std::vector<std::string>& args) {
+  std::vector<char*> result;
+  result.reserve(args.size() + 1);
+  for (auto& arg : args) {
+    result.push_back(&arg[0]);
   }
-  result[args.size()] = nullptr;  // extra null terminator
+  result.push_back(nullptr);  // Extra null terminator.
   return result;
 }
 #endif
@@ -1036,8 +1036,8 @@ DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
   // "Fuchsia Test Component" which contains a "Fuchsia Component Manifest")
   // Launching processes is a privileged operation in Fuchsia, and the
   // declaration indicates that the ability is required for the component.
-  std::unique_ptr<char*[]> argv = CreateArgvFromArgs(args);
-  status = fdio_spawn_etc(child_job, FDIO_SPAWN_CLONE_ALL, argv[0], argv.get(),
+  std::vector<char*> argv = CreateArgvFromArgs(args);
+  status = fdio_spawn_etc(child_job, FDIO_SPAWN_CLONE_ALL, argv[0], argv.data(),
                           nullptr, 2, spawn_actions,
                           child_process_.reset_and_get_address(), nullptr);
   GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
@@ -1388,8 +1388,8 @@ DeathTest::TestRole ExecDeathTest::AssumeRole() {
   // is necessary.
   FlushInfoLog();
 
-  std::unique_ptr<char*[]> argv = CreateArgvFromArgs(args);
-  const pid_t child_pid = ExecDeathTestSpawnChild(argv.get(), pipe_fd[0]);
+  std::vector<char*> argv = CreateArgvFromArgs(args);
+  const pid_t child_pid = ExecDeathTestSpawnChild(argv.data(), pipe_fd[0]);
   GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
   set_child_pid(child_pid);
   set_read_fd(pipe_fd[0]);
diff --git a/deps/googletest/src/gtest-internal-inl.h b/deps/googletest/src/gtest-internal-inl.h
index 4799a1e7ba5d09..6dea34f8f9fd07 100644
--- a/deps/googletest/src/gtest-internal-inl.h
+++ b/deps/googletest/src/gtest-internal-inl.h
@@ -709,18 +709,6 @@ class GTEST_API_ UnitTestImpl {
     return type_parameterized_test_registry_;
   }
 
-  // Sets the TestSuite object for the test that's currently running.
-  void set_current_test_suite(TestSuite* a_current_test_suite) {
-    current_test_suite_ = a_current_test_suite;
-  }
-
-  // Sets the TestInfo object for the test that's currently running.  If
-  // current_test_info is NULL, the assertion results will be stored in
-  // ad_hoc_test_result_.
-  void set_current_test_info(TestInfo* a_current_test_info) {
-    current_test_info_ = a_current_test_info;
-  }
-
   // Registers all parameterized tests defined using TEST_P and
   // INSTANTIATE_TEST_SUITE_P, creating regular tests for each test/parameter
   // combination. This method can be called more then once; it has guards
@@ -841,6 +829,18 @@ class GTEST_API_ UnitTestImpl {
   // GTEST_FLAG(catch_exceptions) at the moment it starts.
   void set_catch_exceptions(bool value) { catch_exceptions_ = value; }
 
+  // Sets the TestSuite object for the test that's currently running.
+  void set_current_test_suite(TestSuite* a_current_test_suite) {
+    current_test_suite_ = a_current_test_suite;
+  }
+
+  // Sets the TestInfo object for the test that's currently running.  If
+  // current_test_info is NULL, the assertion results will be stored in
+  // ad_hoc_test_result_.
+  void set_current_test_info(TestInfo* a_current_test_info) {
+    current_test_info_ = a_current_test_info;
+  }
+
   // The UnitTest object that owns this implementation object.
   UnitTest* const parent_;
 
diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index d25f5c430de1b7..c5f22bb7f23c5b 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -2836,14 +2836,13 @@ void TestInfo::Run() {
   }
 
   // Tells UnitTest where to store test result.
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_info(this);
+  UnitTest::GetInstance()->set_current_test_info(this);
 
   // Notifies the unit test event listeners that a test is about to start.
   repeater->OnTestStart(*this);
   result_.set_start_timestamp(internal::GetTimeInMillis());
   internal::Timer timer;
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
 
   // Creates the test object.
   Test* const test = internal::HandleExceptionsInMethodIfSupported(
@@ -2861,7 +2860,7 @@ void TestInfo::Run() {
 
   if (test != nullptr) {
     // Deletes the test object.
-    impl->os_stack_trace_getter()->UponLeavingGTest();
+    UnitTest::GetInstance()->UponLeavingGTest();
     internal::HandleExceptionsInMethodIfSupported(
         test, &Test::DeleteSelf_, "the test fixture's destructor");
   }
@@ -2873,15 +2872,14 @@ void TestInfo::Run() {
 
   // Tells UnitTest to stop associating assertion results to this
   // test.
-  impl->set_current_test_info(nullptr);
+  UnitTest::GetInstance()->set_current_test_info(nullptr);
 }
 
 // Skip and records a skipped test result for this object.
 void TestInfo::Skip() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_info(this);
+  UnitTest::GetInstance()->set_current_test_info(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -2890,12 +2888,13 @@ void TestInfo::Skip() {
 
   const TestPartResult test_part_result =
       TestPartResult(TestPartResult::kSkip, this->file(), this->line(), "");
-  impl->GetTestPartResultReporterForCurrentThread()->ReportTestPartResult(
-      test_part_result);
+  internal::GetUnitTestImpl()
+      ->GetTestPartResultReporterForCurrentThread()
+      ->ReportTestPartResult(test_part_result);
 
   // Notifies the unit test event listener that a test has just finished.
   repeater->OnTestEnd(*this);
-  impl->set_current_test_info(nullptr);
+  UnitTest::GetInstance()->set_current_test_info(nullptr);
 }
 
 // class TestSuite
@@ -2991,8 +2990,7 @@ void TestSuite::AddTestInfo(TestInfo* test_info) {
 void TestSuite::Run() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_suite(this);
+  UnitTest::GetInstance()->set_current_test_suite(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -3022,7 +3020,7 @@ void TestSuite::Run() {
   repeater->OnTestCaseStart(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
   internal::HandleExceptionsInMethodIfSupported(
       this, &TestSuite::RunSetUpTestSuite, "SetUpTestSuite()");
 
@@ -3047,7 +3045,7 @@ void TestSuite::Run() {
   }
   elapsed_time_ = timer.Elapsed();
 
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
   internal::HandleExceptionsInMethodIfSupported(
       this, &TestSuite::RunTearDownTestSuite, "TearDownTestSuite()");
 
@@ -3058,15 +3056,14 @@ void TestSuite::Run() {
   repeater->OnTestCaseEnd(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->set_current_test_suite(nullptr);
+  UnitTest::GetInstance()->set_current_test_suite(nullptr);
 }
 
 // Skips all tests under this TestSuite.
 void TestSuite::Skip() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_suite(this);
+  UnitTest::GetInstance()->set_current_test_suite(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -3088,7 +3085,7 @@ void TestSuite::Skip() {
   repeater->OnTestCaseEnd(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->set_current_test_suite(nullptr);
+  UnitTest::GetInstance()->set_current_test_suite(nullptr);
 }
 
 // Clears the results of all tests in this test suite.
@@ -5304,6 +5301,22 @@ TestSuite* UnitTest::GetMutableTestSuite(int i) {
   return impl()->GetMutableSuiteCase(i);
 }
 
+void UnitTest::UponLeavingGTest() {
+  impl()->os_stack_trace_getter()->UponLeavingGTest();
+}
+
+// Sets the TestSuite object for the test that's currently running.
+void UnitTest::set_current_test_suite(TestSuite* a_current_test_suite) {
+  internal::MutexLock lock(&mutex_);
+  impl_->set_current_test_suite(a_current_test_suite);
+}
+
+// Sets the TestInfo object for the test that's currently running.
+void UnitTest::set_current_test_info(TestInfo* a_current_test_info) {
+  internal::MutexLock lock(&mutex_);
+  impl_->set_current_test_info(a_current_test_info);
+}
+
 // Returns the list of event listeners that can be used to track events
 // inside Google Test.
 TestEventListeners& UnitTest::listeners() { return *impl()->listeners(); }

From cb3ae4b9efdbc41e89bc1d061f8104ea12586c1b Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 17 Mar 2024 00:25:27 +0000
Subject: [PATCH 079/147] deps: update googletest to c231e6f
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/gtest.h         |   6 +-
 .../include/gtest/internal/gtest-filepath.h   |   8 +-
 .../include/gtest/internal/gtest-internal.h   |  29 ++--
 .../include/gtest/internal/gtest-param-util.h | 142 +++++++++---------
 deps/googletest/src/gtest-internal-inl.h      |  20 ++-
 deps/googletest/src/gtest.cc                  |  80 ++++------
 6 files changed, 141 insertions(+), 144 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest.h b/deps/googletest/include/gtest/gtest.h
index 2b70e49c47f9c5..c8996695203357 100644
--- a/deps/googletest/include/gtest/gtest.h
+++ b/deps/googletest/include/gtest/gtest.h
@@ -607,7 +607,7 @@ class GTEST_API_ TestInfo {
   friend class internal::UnitTestImpl;
   friend class internal::StreamingListenerTest;
   friend TestInfo* internal::MakeAndRegisterTestInfo(
-      const char* test_suite_name, const char* name, const char* type_param,
+      std::string test_suite_name, const char* name, const char* type_param,
       const char* value_param, internal::CodeLocation code_location,
       internal::TypeId fixture_class_id, internal::SetUpTestSuiteFunc set_up_tc,
       internal::TearDownTestSuiteFunc tear_down_tc,
@@ -615,7 +615,7 @@ class GTEST_API_ TestInfo {
 
   // Constructs a TestInfo object. The newly constructed instance assumes
   // ownership of the factory object.
-  TestInfo(const std::string& test_suite_name, const std::string& name,
+  TestInfo(std::string test_suite_name, std::string name,
            const char* a_type_param,   // NULL if not a type-parameterized test
            const char* a_value_param,  // NULL if not a value-parameterized test
            internal::CodeLocation a_code_location,
@@ -683,7 +683,7 @@ class GTEST_API_ TestSuite {
   //                 this is not a type-parameterized test.
   //   set_up_tc:    pointer to the function that sets up the test suite
   //   tear_down_tc: pointer to the function that tears down the test suite
-  TestSuite(const char* name, const char* a_type_param,
+  TestSuite(const std::string& name, const char* a_type_param,
             internal::SetUpTestSuiteFunc set_up_tc,
             internal::TearDownTestSuiteFunc tear_down_tc);
 
diff --git a/deps/googletest/include/gtest/internal/gtest-filepath.h b/deps/googletest/include/gtest/internal/gtest-filepath.h
index 5189c81dabfa66..7ffb492386a5dc 100644
--- a/deps/googletest/include/gtest/internal/gtest-filepath.h
+++ b/deps/googletest/include/gtest/internal/gtest-filepath.h
@@ -43,6 +43,7 @@
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 
 #include <string>
+#include <utility>
 
 #include "gtest/internal/gtest-port.h"
 #include "gtest/internal/gtest-string.h"
@@ -70,8 +71,9 @@ class GTEST_API_ FilePath {
  public:
   FilePath() : pathname_("") {}
   FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) {}
+  FilePath(FilePath&& rhs) : pathname_(std::move(rhs.pathname_)) {}
 
-  explicit FilePath(const std::string& pathname) : pathname_(pathname) {
+  explicit FilePath(std::string pathname) : pathname_(std::move(pathname)) {
     Normalize();
   }
 
@@ -79,6 +81,10 @@ class GTEST_API_ FilePath {
     Set(rhs);
     return *this;
   }
+  FilePath& operator=(FilePath&& rhs) {
+    pathname_ = std::move(rhs.pathname_);
+    return *this;
+  }
 
   void Set(const FilePath& rhs) { pathname_ = rhs.pathname_; }
 
diff --git a/deps/googletest/include/gtest/internal/gtest-internal.h b/deps/googletest/include/gtest/internal/gtest-internal.h
index 806b08624cb45a..4661248f7db4ee 100644
--- a/deps/googletest/include/gtest/internal/gtest-internal.h
+++ b/deps/googletest/include/gtest/internal/gtest-internal.h
@@ -474,8 +474,8 @@ using SetUpTestSuiteFunc = void (*)();
 using TearDownTestSuiteFunc = void (*)();
 
 struct CodeLocation {
-  CodeLocation(const std::string& a_file, int a_line)
-      : file(a_file), line(a_line) {}
+  CodeLocation(std::string a_file, int a_line)
+      : file(std::move(a_file)), line(a_line) {}
 
   std::string file;
   int line;
@@ -564,7 +564,7 @@ struct SuiteApiResolver : T {
 //                     The newly created TestInfo instance will assume
 //                     ownership of the factory object.
 GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
-    const char* test_suite_name, const char* name, const char* type_param,
+    std::string test_suite_name, const char* name, const char* type_param,
     const char* value_param, CodeLocation code_location,
     TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
     TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory);
@@ -595,8 +595,7 @@ class GTEST_API_ TypedTestSuitePState {
       fflush(stderr);
       posix::Abort();
     }
-    registered_tests_.insert(
-        ::std::make_pair(test_name, CodeLocation(file, line)));
+    registered_tests_.emplace(test_name, CodeLocation(file, line));
     return true;
   }
 
@@ -700,7 +699,7 @@ class TypeParameterizedTest {
   // specified in INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, TestSuite,
   // Types).  Valid values for 'index' are [0, N - 1] where N is the
   // length of Types.
-  static bool Register(const char* prefix, const CodeLocation& code_location,
+  static bool Register(const char* prefix, CodeLocation code_location,
                        const char* case_name, const char* test_names, int index,
                        const std::vector<std::string>& type_names =
                            GenerateNames<DefaultNameGenerator, Types>()) {
@@ -712,8 +711,7 @@ class TypeParameterizedTest {
     // list.
     MakeAndRegisterTestInfo(
         (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
-         "/" + type_names[static_cast<size_t>(index)])
-            .c_str(),
+         "/" + type_names[static_cast<size_t>(index)]),
         StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
         GetTypeName<Type>().c_str(),
         nullptr,  // No value parameter.
@@ -725,13 +723,9 @@ class TypeParameterizedTest {
         new TestFactoryImpl<TestClass>);
 
     // Next, recurses (at compile time) with the tail of the type list.
-    return TypeParameterizedTest<Fixture, TestSel,
-                                 typename Types::Tail>::Register(prefix,
-                                                                 code_location,
-                                                                 case_name,
-                                                                 test_names,
-                                                                 index + 1,
-                                                                 type_names);
+    return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>::
+        Register(prefix, std::move(code_location), case_name, test_names,
+                 index + 1, type_names);
   }
 };
 
@@ -739,7 +733,7 @@ class TypeParameterizedTest {
 template <GTEST_TEMPLATE_ Fixture, class TestSel>
 class TypeParameterizedTest<Fixture, TestSel, internal::None> {
  public:
-  static bool Register(const char* /*prefix*/, const CodeLocation&,
+  static bool Register(const char* /*prefix*/, CodeLocation,
                        const char* /*case_name*/, const char* /*test_names*/,
                        int /*index*/,
                        const std::vector<std::string>& =
@@ -786,7 +780,8 @@ class TypeParameterizedTestSuite {
 
     // Next, recurses (at compile time) with the tail of the test list.
     return TypeParameterizedTestSuite<Fixture, typename Tests::Tail,
-                                      Types>::Register(prefix, code_location,
+                                      Types>::Register(prefix,
+                                                       std::move(code_location),
                                                        state, case_name,
                                                        SkipComma(test_names),
                                                        type_names);
diff --git a/deps/googletest/include/gtest/internal/gtest-param-util.h b/deps/googletest/include/gtest/internal/gtest-param-util.h
index b04f7020636083..1fc500f97d1ac3 100644
--- a/deps/googletest/include/gtest/internal/gtest-param-util.h
+++ b/deps/googletest/include/gtest/internal/gtest-param-util.h
@@ -47,6 +47,7 @@
 #include <string>
 #include <tuple>
 #include <type_traits>
+#include <unordered_map>
 #include <utility>
 #include <vector>
 
@@ -85,7 +86,7 @@ namespace internal {
 // TEST_P macro is used to define two tests with the same name
 // but in different namespaces.
 GTEST_API_ void ReportInvalidTestSuiteType(const char* test_suite_name,
-                                           CodeLocation code_location);
+                                           const CodeLocation& code_location);
 
 template <typename>
 class ParamGeneratorInterface;
@@ -379,9 +380,7 @@ class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
 // integer test parameter index.
 template <class ParamType>
 std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
-  Message name_stream;
-  name_stream << info.index;
-  return name_stream.GetString();
+  return std::to_string(info.index);
 }
 
 template <typename T = int>
@@ -513,9 +512,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
   using ParamNameGeneratorFunc = std::string(const TestParamInfo<ParamType>&);
 
-  explicit ParameterizedTestSuiteInfo(const char* name,
+  explicit ParameterizedTestSuiteInfo(std::string name,
                                       CodeLocation code_location)
-      : test_suite_name_(name), code_location_(code_location) {}
+      : test_suite_name_(std::move(name)),
+        code_location_(std::move(code_location)) {}
 
   // Test suite base name for display purposes.
   const std::string& GetTestSuiteName() const override {
@@ -529,20 +529,21 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   // prefix). test_base_name is the name of an individual test without
   // parameter index. For the test SequenceA/FooTest.DoBar/1 FooTest is
   // test suite base name and DoBar is test base name.
-  void AddTestPattern(const char* test_suite_name, const char* test_base_name,
+  void AddTestPattern(const char*,
+                      const char* test_base_name,
                       TestMetaFactoryBase<ParamType>* meta_factory,
                       CodeLocation code_location) {
-    tests_.push_back(std::shared_ptr<TestInfo>(new TestInfo(
-        test_suite_name, test_base_name, meta_factory, code_location)));
+    tests_.emplace_back(
+        new TestInfo(test_base_name, meta_factory, std::move(code_location)));
   }
   // INSTANTIATE_TEST_SUITE_P macro uses AddGenerator() to record information
   // about a generator.
-  int AddTestSuiteInstantiation(const std::string& instantiation_name,
+  int AddTestSuiteInstantiation(std::string instantiation_name,
                                 GeneratorCreationFunc* func,
                                 ParamNameGeneratorFunc* name_func,
                                 const char* file, int line) {
-    instantiations_.push_back(
-        InstantiationInfo(instantiation_name, func, name_func, file, line));
+    instantiations_.emplace_back(std::move(instantiation_name), func, name_func,
+                                 file, line);
     return 0;  // Return value used only to run this method in namespace scope.
   }
   // UnitTest class invokes this method to register tests in this test suite
@@ -553,34 +554,31 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   void RegisterTests() override {
     bool generated_instantiations = false;
 
-    for (typename TestInfoContainer::iterator test_it = tests_.begin();
-         test_it != tests_.end(); ++test_it) {
-      std::shared_ptr<TestInfo> test_info = *test_it;
-      for (typename InstantiationContainer::iterator gen_it =
-               instantiations_.begin();
-           gen_it != instantiations_.end(); ++gen_it) {
-        const std::string& instantiation_name = gen_it->name;
-        ParamGenerator<ParamType> generator((*gen_it->generator)());
-        ParamNameGeneratorFunc* name_func = gen_it->name_func;
-        const char* file = gen_it->file;
-        int line = gen_it->line;
-
-        std::string test_suite_name;
+    std::string test_suite_name;
+    std::string test_name;
+    for (const std::shared_ptr<TestInfo>& test_info : tests_) {
+      for (const InstantiationInfo& instantiation : instantiations_) {
+        const std::string& instantiation_name = instantiation.name;
+        ParamGenerator<ParamType> generator((*instantiation.generator)());
+        ParamNameGeneratorFunc* name_func = instantiation.name_func;
+        const char* file = instantiation.file;
+        int line = instantiation.line;
+
         if (!instantiation_name.empty())
           test_suite_name = instantiation_name + "/";
-        test_suite_name += test_info->test_suite_base_name;
+        else
+          test_suite_name.clear();
+        test_suite_name += test_suite_name_;
 
         size_t i = 0;
         std::set<std::string> test_param_names;
-        for (typename ParamGenerator<ParamType>::iterator param_it =
-                 generator.begin();
-             param_it != generator.end(); ++param_it, ++i) {
+        for (const auto& param : generator) {
           generated_instantiations = true;
 
-          Message test_name_stream;
+          test_name.clear();
 
           std::string param_name =
-              name_func(TestParamInfo<ParamType>(*param_it, i));
+              name_func(TestParamInfo<ParamType>(param, i));
 
           GTEST_CHECK_(IsValidParamName(param_name))
               << "Parameterized test name '" << param_name
@@ -592,23 +590,25 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
               << "Duplicate parameterized test name '" << param_name << "', in "
               << file << " line " << line << std::endl;
 
-          test_param_names.insert(param_name);
-
           if (!test_info->test_base_name.empty()) {
-            test_name_stream << test_info->test_base_name << "/";
+            test_name.append(test_info->test_base_name).append("/");
           }
-          test_name_stream << param_name;
+          test_name += param_name;
+
+          test_param_names.insert(std::move(param_name));
+
           MakeAndRegisterTestInfo(
-              test_suite_name.c_str(), test_name_stream.GetString().c_str(),
+              test_suite_name, test_name.c_str(),
               nullptr,  // No type parameter.
-              PrintToString(*param_it).c_str(), test_info->code_location,
+              PrintToString(param).c_str(), test_info->code_location,
               GetTestSuiteTypeId(),
               SuiteApiResolver<TestSuite>::GetSetUpCaseOrSuite(file, line),
               SuiteApiResolver<TestSuite>::GetTearDownCaseOrSuite(file, line),
-              test_info->test_meta_factory->CreateTestFactory(*param_it));
-        }  // for param_it
-      }    // for gen_it
-    }      // for test_it
+              test_info->test_meta_factory->CreateTestFactory(param));
+          ++i;
+        }  // for param
+      }  // for instantiation
+    }  // for test_info
 
     if (!generated_instantiations) {
       // There are no generaotrs, or they all generate nothing ...
@@ -621,15 +621,13 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   // LocalTestInfo structure keeps information about a single test registered
   // with TEST_P macro.
   struct TestInfo {
-    TestInfo(const char* a_test_suite_base_name, const char* a_test_base_name,
+    TestInfo(const char* a_test_base_name,
              TestMetaFactoryBase<ParamType>* a_test_meta_factory,
              CodeLocation a_code_location)
-        : test_suite_base_name(a_test_suite_base_name),
-          test_base_name(a_test_base_name),
+        : test_base_name(a_test_base_name),
           test_meta_factory(a_test_meta_factory),
-          code_location(a_code_location) {}
+          code_location(std::move(a_code_location)) {}
 
-    const std::string test_suite_base_name;
     const std::string test_base_name;
     const std::unique_ptr<TestMetaFactoryBase<ParamType>> test_meta_factory;
     const CodeLocation code_location;
@@ -639,11 +637,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   //  <Instantiation name, Sequence generator creation function,
   //     Name generator function, Source file, Source line>
   struct InstantiationInfo {
-    InstantiationInfo(const std::string& name_in,
-                      GeneratorCreationFunc* generator_in,
+    InstantiationInfo(std::string name_in, GeneratorCreationFunc* generator_in,
                       ParamNameGeneratorFunc* name_func_in, const char* file_in,
                       int line_in)
-        : name(name_in),
+        : name(std::move(name_in)),
           generator(generator_in),
           name_func(name_func_in),
           file(file_in),
@@ -704,29 +701,32 @@ class ParameterizedTestSuiteRegistry {
   // tests and instantiations of a particular test suite.
   template <class TestSuite>
   ParameterizedTestSuiteInfo<TestSuite>* GetTestSuitePatternHolder(
-      const char* test_suite_name, CodeLocation code_location) {
+      std::string test_suite_name, CodeLocation code_location) {
     ParameterizedTestSuiteInfo<TestSuite>* typed_test_info = nullptr;
-    for (auto& test_suite_info : test_suite_infos_) {
-      if (test_suite_info->GetTestSuiteName() == test_suite_name) {
-        if (test_suite_info->GetTestSuiteTypeId() != GetTypeId<TestSuite>()) {
-          // Complain about incorrect usage of Google Test facilities
-          // and terminate the program since we cannot guaranty correct
-          // test suite setup and tear-down in this case.
-          ReportInvalidTestSuiteType(test_suite_name, code_location);
-          posix::Abort();
-        } else {
-          // At this point we are sure that the object we found is of the same
-          // type we are looking for, so we downcast it to that type
-          // without further checks.
-          typed_test_info = CheckedDowncastToActualType<
-              ParameterizedTestSuiteInfo<TestSuite>>(test_suite_info);
-        }
-        break;
+
+    auto item_it = suite_name_to_info_index_.find(test_suite_name);
+    if (item_it != suite_name_to_info_index_.end()) {
+      auto* test_suite_info = test_suite_infos_[item_it->second];
+      if (test_suite_info->GetTestSuiteTypeId() != GetTypeId<TestSuite>()) {
+        // Complain about incorrect usage of Google Test facilities
+        // and terminate the program since we cannot guaranty correct
+        // test suite setup and tear-down in this case.
+        ReportInvalidTestSuiteType(test_suite_name.c_str(), code_location);
+        posix::Abort();
+      } else {
+        // At this point we are sure that the object we found is of the same
+        // type we are looking for, so we downcast it to that type
+        // without further checks.
+        typed_test_info =
+            CheckedDowncastToActualType<ParameterizedTestSuiteInfo<TestSuite>>(
+                test_suite_info);
       }
     }
     if (typed_test_info == nullptr) {
       typed_test_info = new ParameterizedTestSuiteInfo<TestSuite>(
-          test_suite_name, code_location);
+          test_suite_name, std::move(code_location));
+      suite_name_to_info_index_.emplace(std::move(test_suite_name),
+                                        test_suite_infos_.size());
       test_suite_infos_.push_back(typed_test_info);
     }
     return typed_test_info;
@@ -740,8 +740,9 @@ class ParameterizedTestSuiteRegistry {
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
   template <class TestCase>
   ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
-      const char* test_case_name, CodeLocation code_location) {
-    return GetTestSuitePatternHolder<TestCase>(test_case_name, code_location);
+      std::string test_case_name, CodeLocation code_location) {
+    return GetTestSuitePatternHolder<TestCase>(std::move(test_case_name),
+                                               std::move(code_location));
   }
 
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
@@ -750,6 +751,7 @@ class ParameterizedTestSuiteRegistry {
   using TestSuiteInfoContainer = ::std::vector<ParameterizedTestSuiteInfoBase*>;
 
   TestSuiteInfoContainer test_suite_infos_;
+  ::std::unordered_map<std::string, size_t> suite_name_to_info_index_;
 
   ParameterizedTestSuiteRegistry(const ParameterizedTestSuiteRegistry&) =
       delete;
@@ -776,7 +778,7 @@ class TypeParameterizedTestSuiteRegistry {
  private:
   struct TypeParameterizedTestSuiteInfo {
     explicit TypeParameterizedTestSuiteInfo(CodeLocation c)
-        : code_location(c), instantiated(false) {}
+        : code_location(std::move(c)), instantiated(false) {}
 
     CodeLocation code_location;
     bool instantiated;
diff --git a/deps/googletest/src/gtest-internal-inl.h b/deps/googletest/src/gtest-internal-inl.h
index 6dea34f8f9fd07..cc6f00488f9608 100644
--- a/deps/googletest/src/gtest-internal-inl.h
+++ b/deps/googletest/src/gtest-internal-inl.h
@@ -46,6 +46,7 @@
 #include <memory>
 #include <set>
 #include <string>
+#include <unordered_map>
 #include <vector>
 
 #include "gtest/internal/gtest-port.h"
@@ -649,13 +650,15 @@ class GTEST_API_ UnitTestImpl {
   //                    this is not a typed or a type-parameterized test.
   //   set_up_tc:       pointer to the function that sets up the test suite
   //   tear_down_tc:    pointer to the function that tears down the test suite
-  TestSuite* GetTestSuite(const char* test_suite_name, const char* type_param,
+  TestSuite* GetTestSuite(const std::string& test_suite_name,
+                          const char* type_param,
                           internal::SetUpTestSuiteFunc set_up_tc,
                           internal::TearDownTestSuiteFunc tear_down_tc);
 
 //  Legacy API is deprecated but still available
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
-  TestCase* GetTestCase(const char* test_case_name, const char* type_param,
+  TestCase* GetTestCase(const std::string& test_case_name,
+                        const char* type_param,
                         internal::SetUpTestSuiteFunc set_up_tc,
                         internal::TearDownTestSuiteFunc tear_down_tc) {
     return GetTestSuite(test_case_name, type_param, set_up_tc, tear_down_tc);
@@ -681,13 +684,13 @@ class GTEST_API_ UnitTestImpl {
     // AddTestInfo(), which is called to register a TEST or TEST_F
     // before main() is reached.
     if (original_working_dir_.IsEmpty()) {
-      original_working_dir_.Set(FilePath::GetCurrentDir());
+      original_working_dir_ = FilePath::GetCurrentDir();
       GTEST_CHECK_(!original_working_dir_.IsEmpty())
           << "Failed to get the current working directory.";
     }
 #endif  // GTEST_HAS_FILE_SYSTEM
 
-    GetTestSuite(test_info->test_suite_name(), test_info->type_param(),
+    GetTestSuite(test_info->test_suite_name_, test_info->type_param(),
                  set_up_tc, tear_down_tc)
         ->AddTestInfo(test_info);
   }
@@ -823,6 +826,12 @@ class GTEST_API_ UnitTestImpl {
   bool catch_exceptions() const { return catch_exceptions_; }
 
  private:
+  struct CompareTestSuitesByPointer {
+    bool operator()(const TestSuite* lhs, const TestSuite* rhs) const {
+      return lhs->name_ < rhs->name_;
+    }
+  };
+
   friend class ::testing::UnitTest;
 
   // Used by UnitTest::Run() to capture the state of
@@ -873,6 +882,9 @@ class GTEST_API_ UnitTestImpl {
   // elements in the vector.
   std::vector<TestSuite*> test_suites_;
 
+  // The set of TestSuites by name.
+  std::unordered_map<std::string, TestSuite*> test_suites_by_name_;
+
   // Provides a level of indirection for the test suite list to allow
   // easy shuffling and restoring the test suite order.  The i-th
   // element of this vector is the index of the i-th test suite in the
diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index c5f22bb7f23c5b..d4292ae067ad4d 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -578,7 +578,7 @@ void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
 void RegisterTypeParameterizedTestSuite(const char* test_suite_name,
                                         CodeLocation code_location) {
   GetUnitTestImpl()->type_parameterized_test_registry().RegisterTestSuite(
-      test_suite_name, code_location);
+      test_suite_name, std::move(code_location));
 }
 
 void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
@@ -589,7 +589,7 @@ void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
 void TypeParameterizedTestSuiteRegistry::RegisterTestSuite(
     const char* test_suite_name, CodeLocation code_location) {
   suites_.emplace(std::string(test_suite_name),
-                  TypeParameterizedTestSuiteInfo(code_location));
+                  TypeParameterizedTestSuiteInfo(std::move(code_location)));
 }
 
 void TypeParameterizedTestSuiteRegistry::RegisterInstantiation(
@@ -801,7 +801,7 @@ class UnitTestFilter {
   // Returns true if and only if name matches at least one of the patterns in
   // the filter.
   bool MatchesName(const std::string& name) const {
-    return exact_match_patterns_.count(name) > 0 ||
+    return exact_match_patterns_.find(name) != exact_match_patterns_.end() ||
            std::any_of(glob_patterns_.begin(), glob_patterns_.end(),
                        [&name](const std::string& pattern) {
                          return PatternMatchesString(
@@ -2740,18 +2740,16 @@ bool Test::IsSkipped() {
 
 // Constructs a TestInfo object. It assumes ownership of the test factory
 // object.
-TestInfo::TestInfo(const std::string& a_test_suite_name,
-                   const std::string& a_name, const char* a_type_param,
-                   const char* a_value_param,
+TestInfo::TestInfo(std::string a_test_suite_name, std::string a_name,
+                   const char* a_type_param, const char* a_value_param,
                    internal::CodeLocation a_code_location,
                    internal::TypeId fixture_class_id,
                    internal::TestFactoryBase* factory)
-    : test_suite_name_(a_test_suite_name),
-      // begin()/end() is MSVC 17.3.3 ASAN crash workaround (GitHub issue #3997)
-      name_(a_name.begin(), a_name.end()),
+    : test_suite_name_(std::move(a_test_suite_name)),
+      name_(std::move(a_name)),
       type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
       value_param_(a_value_param ? new std::string(a_value_param) : nullptr),
-      location_(a_code_location),
+      location_(std::move(a_code_location)),
       fixture_class_id_(fixture_class_id),
       should_run_(false),
       is_disabled_(false),
@@ -2784,19 +2782,19 @@ namespace internal {
 //                     The newly created TestInfo instance will assume
 //                     ownership of the factory object.
 TestInfo* MakeAndRegisterTestInfo(
-    const char* test_suite_name, const char* name, const char* type_param,
+    std::string test_suite_name, const char* name, const char* type_param,
     const char* value_param, CodeLocation code_location,
     TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
     TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory) {
   TestInfo* const test_info =
-      new TestInfo(test_suite_name, name, type_param, value_param,
-                   code_location, fixture_class_id, factory);
+      new TestInfo(std::move(test_suite_name), name, type_param, value_param,
+                   std::move(code_location), fixture_class_id, factory);
   GetUnitTestImpl()->AddTestInfo(set_up_tc, tear_down_tc, test_info);
   return test_info;
 }
 
 void ReportInvalidTestSuiteType(const char* test_suite_name,
-                                CodeLocation code_location) {
+                                const CodeLocation& code_location) {
   Message errors;
   errors
       << "Attempted redefinition of test suite " << test_suite_name << ".\n"
@@ -2948,7 +2946,7 @@ int TestSuite::total_test_count() const {
 //                 this is not a typed or a type-parameterized test suite.
 //   set_up_tc:    pointer to the function that sets up the test suite
 //   tear_down_tc: pointer to the function that tears down the test suite
-TestSuite::TestSuite(const char* a_name, const char* a_type_param,
+TestSuite::TestSuite(const std::string& a_name, const char* a_type_param,
                      internal::SetUpTestSuiteFunc set_up_tc,
                      internal::TearDownTestSuiteFunc tear_down_tc)
     : name_(a_name),
@@ -5746,29 +5744,6 @@ void UnitTestImpl::PostFlagParsingInit() {
   }
 }
 
-// A predicate that checks the name of a TestSuite against a known
-// value.
-//
-// This is used for implementation of the UnitTest class only.  We put
-// it in the anonymous namespace to prevent polluting the outer
-// namespace.
-//
-// TestSuiteNameIs is copyable.
-class TestSuiteNameIs {
- public:
-  // Constructor.
-  explicit TestSuiteNameIs(const std::string& name) : name_(name) {}
-
-  // Returns true if and only if the name of test_suite matches name_.
-  bool operator()(const TestSuite* test_suite) const {
-    return test_suite != nullptr &&
-           strcmp(test_suite->name(), name_.c_str()) == 0;
-  }
-
- private:
-  std::string name_;
-};
-
 // Finds and returns a TestSuite with the given name.  If one doesn't
 // exist, creates one and returns it.  It's the CALLER'S
 // RESPONSIBILITY to ensure that this function is only called WHEN THE
@@ -5782,19 +5757,27 @@ class TestSuiteNameIs {
 //   set_up_tc:       pointer to the function that sets up the test suite
 //   tear_down_tc:    pointer to the function that tears down the test suite
 TestSuite* UnitTestImpl::GetTestSuite(
-    const char* test_suite_name, const char* type_param,
+    const std::string& test_suite_name, const char* type_param,
     internal::SetUpTestSuiteFunc set_up_tc,
     internal::TearDownTestSuiteFunc tear_down_tc) {
-  // Can we find a TestSuite with the given name?
-  const auto test_suite =
-      std::find_if(test_suites_.rbegin(), test_suites_.rend(),
-                   TestSuiteNameIs(test_suite_name));
+  // During initialization, all TestInfos for a given suite are added in
+  // sequence. To optimize this case, see if the most recently added suite is
+  // the one being requested now.
+  if (!test_suites_.empty() &&
+      (*test_suites_.rbegin())->name_ == test_suite_name) {
+    return *test_suites_.rbegin();
+  }
 
-  if (test_suite != test_suites_.rend()) return *test_suite;
+  // Fall back to searching the collection.
+  auto item_it = test_suites_by_name_.find(test_suite_name);
+  if (item_it != test_suites_by_name_.end()) {
+    return item_it->second;
+  }
 
-  // No.  Let's create one.
+  // Not found. Create a new instance.
   auto* const new_test_suite =
       new TestSuite(test_suite_name, type_param, set_up_tc, tear_down_tc);
+  test_suites_by_name_.emplace(test_suite_name, new_test_suite);
 
   const UnitTestFilter death_test_suite_filter(kDeathTestSuiteFilter);
   // Is this a death test suite?
@@ -6146,12 +6129,11 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
   int num_runnable_tests = 0;
   int num_selected_tests = 0;
   for (auto* test_suite : test_suites_) {
-    const std::string& test_suite_name = test_suite->name();
+    const std::string& test_suite_name = test_suite->name_;
     test_suite->set_should_run(false);
 
-    for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
-      TestInfo* const test_info = test_suite->test_info_list()[j];
-      const std::string test_name(test_info->name());
+    for (TestInfo* test_info : test_suite->test_info_list()) {
+      const std::string& test_name = test_info->name_;
       // A test is disabled if test suite name or test name matches
       // kDisableTestFilter.
       const bool is_disabled =

From 812dbd749fd622108331f5cf61300e9912dc27af Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 24 Mar 2024 00:26:04 +0000
Subject: [PATCH 080/147] deps: update googletest to eff443c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/src/gtest.cc | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index d4292ae067ad4d..36f4a2da1b9b12 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -3270,6 +3270,7 @@ bool ShouldUseColor(bool stdout_is_tty) {
         term != nullptr && (String::CStringEquals(term, "xterm") ||
                             String::CStringEquals(term, "xterm-color") ||
                             String::CStringEquals(term, "xterm-kitty") ||
+                            String::CStringEquals(term, "alacritty") ||
                             String::CStringEquals(term, "screen") ||
                             String::CStringEquals(term, "tmux") ||
                             String::CStringEquals(term, "rxvt-unicode") ||
@@ -4437,8 +4438,8 @@ std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
   Message attributes;
   for (int i = 0; i < result.test_property_count(); ++i) {
     const TestProperty& property = result.GetTestProperty(i);
-    attributes << " " << property.key() << "="
-               << "\"" << EscapeXmlAttribute(property.value()) << "\"";
+    attributes << " " << property.key() << "=" << "\""
+               << EscapeXmlAttribute(property.value()) << "\"";
   }
   return attributes.GetString();
 }
@@ -4748,9 +4749,7 @@ void JsonUnitTestResultPrinter::OutputJsonTestResult(::std::ostream* stream,
     if (part.failed()) {
       *stream << ",\n";
       if (++failures == 1) {
-        *stream << kIndent << "\""
-                << "failures"
-                << "\": [\n";
+        *stream << kIndent << "\"" << "failures" << "\": [\n";
       }
       const std::string location =
           internal::FormatCompilerIndependentFileLocation(part.file_name(),
@@ -4900,8 +4899,8 @@ std::string JsonUnitTestResultPrinter::TestPropertiesAsJson(
   for (int i = 0; i < result.test_property_count(); ++i) {
     const TestProperty& property = result.GetTestProperty(i);
     attributes << ",\n"
-               << indent << "\"" << property.key() << "\": "
-               << "\"" << EscapeJson(property.value()) << "\"";
+               << indent << "\"" << property.key() << "\": " << "\""
+               << EscapeJson(property.value()) << "\"";
   }
   return attributes.GetString();
 }

From 7a166a2871f230c429c57c3a6e6cc5950349f390 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 14 Apr 2024 00:26:39 +0000
Subject: [PATCH 081/147] deps: update googletest to 5197b1a
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 .../include/gtest/gtest-assertion-result.h    |  2 +-
 .../include/gtest/internal/gtest-filepath.h   |  4 +-
 .../include/gtest/internal/gtest-internal.h   | 54 +++----------
 .../include/gtest/internal/gtest-param-util.h |  8 +-
 .../include/gtest/internal/gtest-port-arch.h  |  2 +
 .../include/gtest/internal/gtest-port.h       | 13 ++--
 deps/googletest/src/gtest-port.cc             | 53 ++++++++-----
 deps/googletest/src/gtest.cc                  | 77 +++++++++++++------
 8 files changed, 112 insertions(+), 101 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest-assertion-result.h b/deps/googletest/include/gtest/gtest-assertion-result.h
index 56fe128f2a5aa7..74eb2b1f3c712c 100644
--- a/deps/googletest/include/gtest/gtest-assertion-result.h
+++ b/deps/googletest/include/gtest/gtest-assertion-result.h
@@ -129,7 +129,7 @@ namespace testing {
 //
 //   Expected: Foo() is even
 //     Actual: it's 5
-//
+
 class GTEST_API_ AssertionResult {
  public:
   // Copy constructor.
diff --git a/deps/googletest/include/gtest/internal/gtest-filepath.h b/deps/googletest/include/gtest/internal/gtest-filepath.h
index 7ffb492386a5dc..6dc47be54ad3e7 100644
--- a/deps/googletest/include/gtest/internal/gtest-filepath.h
+++ b/deps/googletest/include/gtest/internal/gtest-filepath.h
@@ -71,7 +71,7 @@ class GTEST_API_ FilePath {
  public:
   FilePath() : pathname_("") {}
   FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) {}
-  FilePath(FilePath&& rhs) : pathname_(std::move(rhs.pathname_)) {}
+  FilePath(FilePath&& rhs) noexcept : pathname_(std::move(rhs.pathname_)) {}
 
   explicit FilePath(std::string pathname) : pathname_(std::move(pathname)) {
     Normalize();
@@ -81,7 +81,7 @@ class GTEST_API_ FilePath {
     Set(rhs);
     return *this;
   }
-  FilePath& operator=(FilePath&& rhs) {
+  FilePath& operator=(FilePath&& rhs) noexcept {
     pathname_ = std::move(rhs.pathname_);
     return *this;
   }
diff --git a/deps/googletest/include/gtest/internal/gtest-internal.h b/deps/googletest/include/gtest/internal/gtest-internal.h
index 4661248f7db4ee..cffb8e11451430 100644
--- a/deps/googletest/include/gtest/internal/gtest-internal.h
+++ b/deps/googletest/include/gtest/internal/gtest-internal.h
@@ -1137,40 +1137,6 @@ class NativeArray {
   void (NativeArray::*clone_)(const Element*, size_t);
 };
 
-// Backport of std::index_sequence.
-template <size_t... Is>
-struct IndexSequence {
-  using type = IndexSequence;
-};
-
-// Double the IndexSequence, and one if plus_one is true.
-template <bool plus_one, typename T, size_t sizeofT>
-struct DoubleSequence;
-template <size_t... I, size_t sizeofT>
-struct DoubleSequence<true, IndexSequence<I...>, sizeofT> {
-  using type = IndexSequence<I..., (sizeofT + I)..., 2 * sizeofT>;
-};
-template <size_t... I, size_t sizeofT>
-struct DoubleSequence<false, IndexSequence<I...>, sizeofT> {
-  using type = IndexSequence<I..., (sizeofT + I)...>;
-};
-
-// Backport of std::make_index_sequence.
-// It uses O(ln(N)) instantiation depth.
-template <size_t N>
-struct MakeIndexSequenceImpl
-    : DoubleSequence<N % 2 == 1, typename MakeIndexSequenceImpl<N / 2>::type,
-                     N / 2>::type {};
-
-template <>
-struct MakeIndexSequenceImpl<0> : IndexSequence<> {};
-
-template <size_t N>
-using MakeIndexSequence = typename MakeIndexSequenceImpl<N>::type;
-
-template <typename... T>
-using IndexSequenceFor = typename MakeIndexSequence<sizeof...(T)>::type;
-
 template <size_t>
 struct Ignore {
   Ignore(...);  // NOLINT
@@ -1179,7 +1145,7 @@ struct Ignore {
 template <typename>
 struct ElemFromListImpl;
 template <size_t... I>
-struct ElemFromListImpl<IndexSequence<I...>> {
+struct ElemFromListImpl<std::index_sequence<I...>> {
   // We make Ignore a template to solve a problem with MSVC.
   // A non-template Ignore would work fine with `decltype(Ignore(I))...`, but
   // MSVC doesn't understand how to deal with that pack expansion.
@@ -1190,9 +1156,8 @@ struct ElemFromListImpl<IndexSequence<I...>> {
 
 template <size_t N, typename... T>
 struct ElemFromList {
-  using type =
-      decltype(ElemFromListImpl<typename MakeIndexSequence<N>::type>::Apply(
-          static_cast<T (*)()>(nullptr)...));
+  using type = decltype(ElemFromListImpl<std::make_index_sequence<N>>::Apply(
+      static_cast<T (*)()>(nullptr)...));
 };
 
 struct FlatTupleConstructTag {};
@@ -1217,9 +1182,9 @@ template <typename Derived, typename Idx>
 struct FlatTupleBase;
 
 template <size_t... Idx, typename... T>
-struct FlatTupleBase<FlatTuple<T...>, IndexSequence<Idx...>>
+struct FlatTupleBase<FlatTuple<T...>, std::index_sequence<Idx...>>
     : FlatTupleElemBase<FlatTuple<T...>, Idx>... {
-  using Indices = IndexSequence<Idx...>;
+  using Indices = std::index_sequence<Idx...>;
   FlatTupleBase() = default;
   template <typename... Args>
   explicit FlatTupleBase(FlatTupleConstructTag, Args&&... args)
@@ -1254,14 +1219,15 @@ struct FlatTupleBase<FlatTuple<T...>, IndexSequence<Idx...>>
 // implementations.
 // FlatTuple and ElemFromList are not recursive and have a fixed depth
 // regardless of T...
-// MakeIndexSequence, on the other hand, it is recursive but with an
+// std::make_index_sequence, on the other hand, it is recursive but with an
 // instantiation depth of O(ln(N)).
 template <typename... T>
 class FlatTuple
     : private FlatTupleBase<FlatTuple<T...>,
-                            typename MakeIndexSequence<sizeof...(T)>::type> {
-  using Indices = typename FlatTupleBase<
-      FlatTuple<T...>, typename MakeIndexSequence<sizeof...(T)>::type>::Indices;
+                            std::make_index_sequence<sizeof...(T)>> {
+  using Indices =
+      typename FlatTupleBase<FlatTuple<T...>,
+                             std::make_index_sequence<sizeof...(T)>>::Indices;
 
  public:
   FlatTuple() = default;
diff --git a/deps/googletest/include/gtest/internal/gtest-param-util.h b/deps/googletest/include/gtest/internal/gtest-param-util.h
index 1fc500f97d1ac3..cc7ea531738c9d 100644
--- a/deps/googletest/include/gtest/internal/gtest-param-util.h
+++ b/deps/googletest/include/gtest/internal/gtest-param-util.h
@@ -807,12 +807,12 @@ class ValueArray {
 
   template <typename T>
   operator ParamGenerator<T>() const {  // NOLINT
-    return ValuesIn(MakeVector<T>(MakeIndexSequence<sizeof...(Ts)>()));
+    return ValuesIn(MakeVector<T>(std::make_index_sequence<sizeof...(Ts)>()));
   }
 
  private:
   template <typename T, size_t... I>
-  std::vector<T> MakeVector(IndexSequence<I...>) const {
+  std::vector<T> MakeVector(std::index_sequence<I...>) const {
     return std::vector<T>{static_cast<T>(v_.template Get<I>())...};
   }
 
@@ -842,7 +842,7 @@ class CartesianProductGenerator
   template <class I>
   class IteratorImpl;
   template <size_t... I>
-  class IteratorImpl<IndexSequence<I...>>
+  class IteratorImpl<std::index_sequence<I...>>
       : public ParamIteratorInterface<ParamType> {
    public:
     IteratorImpl(const ParamGeneratorInterface<ParamType>* base,
@@ -933,7 +933,7 @@ class CartesianProductGenerator
     std::shared_ptr<ParamType> current_value_;
   };
 
-  using Iterator = IteratorImpl<typename MakeIndexSequence<sizeof...(T)>::type>;
+  using Iterator = IteratorImpl<std::make_index_sequence<sizeof...(T)>>;
 
   std::tuple<ParamGenerator<T>...> generators_;
 };
diff --git a/deps/googletest/include/gtest/internal/gtest-port-arch.h b/deps/googletest/include/gtest/internal/gtest-port-arch.h
index 3162f2b1cbd229..7ec968f312e4f4 100644
--- a/deps/googletest/include/gtest/internal/gtest-port-arch.h
+++ b/deps/googletest/include/gtest/internal/gtest-port-arch.h
@@ -56,6 +56,8 @@
 #elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
 #define GTEST_OS_WINDOWS_PHONE 1
 #define GTEST_OS_WINDOWS_TV_TITLE 1
+#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_GAMES)
+#define GTEST_OS_WINDOWS_GAMES 1
 #else
 // WINAPI_FAMILY defined but no known partition matched.
 // Default to desktop.
diff --git a/deps/googletest/include/gtest/internal/gtest-port.h b/deps/googletest/include/gtest/internal/gtest-port.h
index fa457b7880e011..6c469e9bea42b3 100644
--- a/deps/googletest/include/gtest/internal/gtest-port.h
+++ b/deps/googletest/include/gtest/internal/gtest-port.h
@@ -340,8 +340,8 @@
 
 #if defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
 #define GTEST_INTERNAL_HAS_ABSL_FLAGS  // Used only in this file.
-#include "absl/flags/flag.h"
 #include "absl/flags/declare.h"
+#include "absl/flags/flag.h"
 #include "absl/flags/reflection.h"
 #endif
 
@@ -659,9 +659,9 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 // platforms except known mobile / embedded ones. Also, if the port doesn't have
 // a file system, stream redirection is not supported.
 #if defined(GTEST_OS_WINDOWS_MOBILE) || defined(GTEST_OS_WINDOWS_PHONE) || \
-    defined(GTEST_OS_WINDOWS_RT) || defined(GTEST_OS_ESP8266) ||           \
-    defined(GTEST_OS_XTENSA) || defined(GTEST_OS_QURT) ||                  \
-    !GTEST_HAS_FILE_SYSTEM
+    defined(GTEST_OS_WINDOWS_RT) || defined(GTEST_OS_WINDOWS_GAMES) ||     \
+    defined(GTEST_OS_ESP8266) || defined(GTEST_OS_XTENSA) ||               \
+    defined(GTEST_OS_QURT) || !GTEST_HAS_FILE_SYSTEM
 #define GTEST_HAS_STREAM_REDIRECTION 0
 #else
 #define GTEST_HAS_STREAM_REDIRECTION 1
@@ -2108,8 +2108,9 @@ GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
 // defined there.
 #if GTEST_HAS_FILE_SYSTEM
 #if !defined(GTEST_OS_WINDOWS_MOBILE) && !defined(GTEST_OS_WINDOWS_PHONE) && \
-    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_ESP8266) &&           \
-    !defined(GTEST_OS_XTENSA) && !defined(GTEST_OS_QURT)
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_GAMES) &&     \
+    !defined(GTEST_OS_ESP8266) && !defined(GTEST_OS_XTENSA) &&               \
+    !defined(GTEST_OS_QURT)
 inline int ChDir(const char* dir) { return chdir(dir); }
 #endif
 inline FILE* FOpen(const char* path, const char* mode) {
diff --git a/deps/googletest/src/gtest-port.cc b/deps/googletest/src/gtest-port.cc
index 3bb7dd450812d5..1038ad7bf60209 100644
--- a/deps/googletest/src/gtest-port.cc
+++ b/deps/googletest/src/gtest-port.cc
@@ -587,9 +587,11 @@ class ThreadLocalRegistryImpl {
   // thread's ID.
   typedef std::map<DWORD, ThreadLocalValues> ThreadIdToThreadLocals;
 
-  // Holds the thread id and thread handle that we pass from
-  // StartWatcherThreadFor to WatcherThreadFunc.
-  typedef std::pair<DWORD, HANDLE> ThreadIdAndHandle;
+  struct WatcherThreadParams {
+    DWORD thread_id;
+    HANDLE handle;
+    Notification has_initialized;
+  };
 
   static void StartWatcherThreadFor(DWORD thread_id) {
     // The returned handle will be kept in thread_map and closed by
@@ -597,15 +599,20 @@ class ThreadLocalRegistryImpl {
     HANDLE thread =
         ::OpenThread(SYNCHRONIZE | THREAD_QUERY_INFORMATION, FALSE, thread_id);
     GTEST_CHECK_(thread != nullptr);
+
+    WatcherThreadParams* watcher_thread_params = new WatcherThreadParams;
+    watcher_thread_params->thread_id = thread_id;
+    watcher_thread_params->handle = thread;
+
     // We need to pass a valid thread ID pointer into CreateThread for it
     // to work correctly under Win98.
     DWORD watcher_thread_id;
-    HANDLE watcher_thread = ::CreateThread(
-        nullptr,  // Default security.
-        0,        // Default stack size
-        &ThreadLocalRegistryImpl::WatcherThreadFunc,
-        reinterpret_cast<LPVOID>(new ThreadIdAndHandle(thread_id, thread)),
-        CREATE_SUSPENDED, &watcher_thread_id);
+    HANDLE watcher_thread =
+        ::CreateThread(nullptr,  // Default security.
+                       0,        // Default stack size
+                       &ThreadLocalRegistryImpl::WatcherThreadFunc,
+                       reinterpret_cast<LPVOID>(watcher_thread_params),
+                       CREATE_SUSPENDED, &watcher_thread_id);
     GTEST_CHECK_(watcher_thread != nullptr)
         << "CreateThread failed with error " << ::GetLastError() << ".";
     // Give the watcher thread the same priority as ours to avoid being
@@ -614,17 +621,25 @@ class ThreadLocalRegistryImpl {
                         ::GetThreadPriority(::GetCurrentThread()));
     ::ResumeThread(watcher_thread);
     ::CloseHandle(watcher_thread);
+
+    // Wait for the watcher thread to start to avoid race conditions.
+    // One specific race condition that can happen is that we have returned
+    // from main and have started to tear down, the newly spawned watcher
+    // thread may access already-freed variables, like global shared_ptrs.
+    watcher_thread_params->has_initialized.WaitForNotification();
   }
 
   // Monitors exit from a given thread and notifies those
   // ThreadIdToThreadLocals about thread termination.
   static DWORD WINAPI WatcherThreadFunc(LPVOID param) {
-    const ThreadIdAndHandle* tah =
-        reinterpret_cast<const ThreadIdAndHandle*>(param);
-    GTEST_CHECK_(::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
-    OnThreadExit(tah->first);
-    ::CloseHandle(tah->second);
-    delete tah;
+    WatcherThreadParams* watcher_thread_params =
+        reinterpret_cast<WatcherThreadParams*>(param);
+    watcher_thread_params->has_initialized.Notify();
+    GTEST_CHECK_(::WaitForSingleObject(watcher_thread_params->handle,
+                                       INFINITE) == WAIT_OBJECT_0);
+    OnThreadExit(watcher_thread_params->thread_id);
+    ::CloseHandle(watcher_thread_params->handle);
+    delete watcher_thread_params;
     return 0;
   }
 
@@ -1033,12 +1048,12 @@ GTestLog::~GTestLog() {
   }
 }
 
+#if GTEST_HAS_STREAM_REDIRECTION
+
 // Disable Microsoft deprecation warnings for POSIX functions called from
 // this class (creat, dup, dup2, and close)
 GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
 
-#if GTEST_HAS_STREAM_REDIRECTION
-
 namespace {
 
 #if defined(GTEST_OS_LINUX_ANDROID) || defined(GTEST_OS_IOS)
@@ -1333,8 +1348,8 @@ bool ParseInt32(const Message& src_text, const char* str, int32_t* value) {
   ) {
     Message msg;
     msg << "WARNING: " << src_text
-        << " is expected to be a 32-bit integer, but actually"
-        << " has value " << str << ", which overflows.\n";
+        << " is expected to be a 32-bit integer, but actually" << " has value "
+        << str << ", which overflows.\n";
     printf("%s", msg.GetString().c_str());
     fflush(stdout);
     return false;
diff --git a/deps/googletest/src/gtest.cc b/deps/googletest/src/gtest.cc
index 36f4a2da1b9b12..d64c18d7fd1a8d 100644
--- a/deps/googletest/src/gtest.cc
+++ b/deps/googletest/src/gtest.cc
@@ -379,7 +379,7 @@ GTEST_DEFINE_string_(
     testing::internal::StringFromGTestEnv("stream_result_to", ""),
     "This flag specifies the host name and the port number on which to stream "
     "test results. Example: \"localhost:555\". The flag is effective only on "
-    "Linux.");
+    "Linux and macOS.");
 
 GTEST_DEFINE_bool_(
     throw_on_failure,
@@ -2340,7 +2340,7 @@ static const char* const kReservedTestCaseAttributes[] = {
     "type_param", "value_param", "file",   "line"};
 
 // Use a slightly different set for allowed output to ensure existing tests can
-// still RecordProperty("result") or "RecordProperty(timestamp")
+// still RecordProperty("result") or RecordProperty("timestamp")
 static const char* const kReservedOutputTestCaseAttributes[] = {
     "classname",   "name", "status", "time",   "type_param",
     "value_param", "file", "line",   "result", "timestamp"};
@@ -3184,9 +3184,9 @@ static void PrintTestPartResult(const TestPartResult& test_part_result) {
 }
 
 // class PrettyUnitTestResultPrinter
-#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&    \
-    !defined(GTEST_OS_WINDOWS_PHONE) && !defined(GTEST_OS_WINDOWS_RT) && \
-    !defined(GTEST_OS_WINDOWS_MINGW)
+#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&       \
+    !defined(GTEST_OS_WINDOWS_GAMES) && !defined(GTEST_OS_WINDOWS_PHONE) && \
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_MINGW)
 
 // Returns the character attribute for the given color.
 static WORD GetColorAttribute(GTestColor color) {
@@ -3313,9 +3313,9 @@ static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
     return;
   }
 
-#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&    \
-    !defined(GTEST_OS_WINDOWS_PHONE) && !defined(GTEST_OS_WINDOWS_RT) && \
-    !defined(GTEST_OS_WINDOWS_MINGW)
+#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&       \
+    !defined(GTEST_OS_WINDOWS_GAMES) && !defined(GTEST_OS_WINDOWS_PHONE) && \
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_MINGW)
   const HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
 
   // Gets the current text color.
@@ -4743,26 +4743,53 @@ void JsonUnitTestResultPrinter::OutputJsonTestResult(::std::ostream* stream,
                                                      const TestResult& result) {
   const std::string kIndent = Indent(10);
 
-  int failures = 0;
-  for (int i = 0; i < result.total_part_count(); ++i) {
-    const TestPartResult& part = result.GetTestPartResult(i);
-    if (part.failed()) {
-      *stream << ",\n";
-      if (++failures == 1) {
-        *stream << kIndent << "\"" << "failures" << "\": [\n";
+  {
+    int failures = 0;
+    for (int i = 0; i < result.total_part_count(); ++i) {
+      const TestPartResult& part = result.GetTestPartResult(i);
+      if (part.failed()) {
+        *stream << ",\n";
+        if (++failures == 1) {
+          *stream << kIndent << "\"" << "failures" << "\": [\n";
+        }
+        const std::string location =
+            internal::FormatCompilerIndependentFileLocation(part.file_name(),
+                                                            part.line_number());
+        const std::string message =
+            EscapeJson(location + "\n" + part.message());
+        *stream << kIndent << "  {\n"
+                << kIndent << "    \"failure\": \"" << message << "\",\n"
+                << kIndent << "    \"type\": \"\"\n"
+                << kIndent << "  }";
       }
-      const std::string location =
-          internal::FormatCompilerIndependentFileLocation(part.file_name(),
-                                                          part.line_number());
-      const std::string message = EscapeJson(location + "\n" + part.message());
-      *stream << kIndent << "  {\n"
-              << kIndent << "    \"failure\": \"" << message << "\",\n"
-              << kIndent << "    \"type\": \"\"\n"
-              << kIndent << "  }";
     }
+
+    if (failures > 0) *stream << "\n" << kIndent << "]";
+  }
+
+  {
+    int skipped = 0;
+    for (int i = 0; i < result.total_part_count(); ++i) {
+      const TestPartResult& part = result.GetTestPartResult(i);
+      if (part.skipped()) {
+        *stream << ",\n";
+        if (++skipped == 1) {
+          *stream << kIndent << "\"" << "skipped" << "\": [\n";
+        }
+        const std::string location =
+            internal::FormatCompilerIndependentFileLocation(part.file_name(),
+                                                            part.line_number());
+        const std::string message =
+            EscapeJson(location + "\n" + part.message());
+        *stream << kIndent << "  {\n"
+                << kIndent << "    \"message\": \"" << message << "\"\n"
+                << kIndent << "  }";
+      }
+    }
+
+    if (skipped > 0) *stream << "\n" << kIndent << "]";
   }
 
-  if (failures > 0) *stream << "\n" << kIndent << "]";
   *stream << "\n" << Indent(8) << "}";
 }
 
@@ -5473,7 +5500,7 @@ int UnitTest::Run() {
   // about crashes - they are expected.
   if (impl()->catch_exceptions() || in_death_test_child_process) {
 #if !defined(GTEST_OS_WINDOWS_MOBILE) && !defined(GTEST_OS_WINDOWS_PHONE) && \
-    !defined(GTEST_OS_WINDOWS_RT)
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_GAMES)
     // SetErrorMode doesn't exist on CE.
     SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOALIGNMENTFAULTEXCEPT |
                  SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);

From 4190d700353dee0fefafb131249ae88903c6cdfa Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 21 Apr 2024 00:26:03 +0000
Subject: [PATCH 082/147] deps: update googletest to 5a37b51
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 .../include/gtest/gtest-param-test.h          |   6 +-
 .../include/gtest/gtest-typed-test.h          | 126 +++++++++---------
 .../include/gtest/internal/gtest-internal.h   |   3 +-
 .../include/gtest/internal/gtest-port.h       |  34 ++++-
 4 files changed, 97 insertions(+), 72 deletions(-)

diff --git a/deps/googletest/include/gtest/gtest-param-test.h b/deps/googletest/include/gtest/gtest-param-test.h
index 49a47ead03b79e..6847b6461666e9 100644
--- a/deps/googletest/include/gtest/gtest-param-test.h
+++ b/deps/googletest/include/gtest/gtest-param-test.h
@@ -469,7 +469,7 @@ internal::ParamConverterGenerator<T> ConvertGenerator(
               ::testing::internal::CodeLocation(__FILE__, __LINE__));          \
       return 0;                                                                \
     }                                                                          \
-    static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_;               \
+    GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static int gtest_registering_dummy_; \
   };                                                                           \
   int GTEST_TEST_CLASS_NAME_(test_suite_name,                                  \
                              test_name)::gtest_registering_dummy_ =            \
@@ -514,8 +514,8 @@ internal::ParamConverterGenerator<T> ConvertGenerator(
         ::testing::internal::DefaultParamName<test_suite_name::ParamType>,   \
         DUMMY_PARAM_))))(info);                                              \
   }                                                                          \
-  static int gtest_##prefix##test_suite_name##_dummy_                        \
-      GTEST_ATTRIBUTE_UNUSED_ =                                              \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static int                           \
+      gtest_##prefix##test_suite_name##_dummy_ =                             \
           ::testing::UnitTest::GetInstance()                                 \
               ->parameterized_test_registry()                                \
               .GetTestSuitePatternHolder<test_suite_name>(                   \
diff --git a/deps/googletest/include/gtest/gtest-typed-test.h b/deps/googletest/include/gtest/gtest-typed-test.h
index 72de536bceec8e..305b0b50dd4cda 100644
--- a/deps/googletest/include/gtest/gtest-typed-test.h
+++ b/deps/googletest/include/gtest/gtest-typed-test.h
@@ -194,33 +194,34 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
   GTEST_NAME_GENERATOR_(CaseName)
 
-#define TYPED_TEST(CaseName, TestName)                                        \
-  static_assert(sizeof(GTEST_STRINGIFY_(TestName)) > 1,                       \
-                "test-name must not be empty");                               \
-  template <typename gtest_TypeParam_>                                        \
-  class GTEST_TEST_CLASS_NAME_(CaseName, TestName)                            \
-      : public CaseName<gtest_TypeParam_> {                                   \
-   private:                                                                   \
-    typedef CaseName<gtest_TypeParam_> TestFixture;                           \
-    typedef gtest_TypeParam_ TypeParam;                                       \
-    void TestBody() override;                                                 \
-  };                                                                          \
-  static bool gtest_##CaseName##_##TestName##_registered_                     \
-      GTEST_ATTRIBUTE_UNUSED_ = ::testing::internal::TypeParameterizedTest<   \
-          CaseName,                                                           \
-          ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName,   \
-                                                                  TestName)>, \
-          GTEST_TYPE_PARAMS_(                                                 \
-              CaseName)>::Register("",                                        \
-                                   ::testing::internal::CodeLocation(         \
-                                       __FILE__, __LINE__),                   \
-                                   GTEST_STRINGIFY_(CaseName),                \
-                                   GTEST_STRINGIFY_(TestName), 0,             \
-                                   ::testing::internal::GenerateNames<        \
-                                       GTEST_NAME_GENERATOR_(CaseName),       \
-                                       GTEST_TYPE_PARAMS_(CaseName)>());      \
-  template <typename gtest_TypeParam_>                                        \
-  void GTEST_TEST_CLASS_NAME_(CaseName,                                       \
+#define TYPED_TEST(CaseName, TestName)                                       \
+  static_assert(sizeof(GTEST_STRINGIFY_(TestName)) > 1,                      \
+                "test-name must not be empty");                              \
+  template <typename gtest_TypeParam_>                                       \
+  class GTEST_TEST_CLASS_NAME_(CaseName, TestName)                           \
+      : public CaseName<gtest_TypeParam_> {                                  \
+   private:                                                                  \
+    typedef CaseName<gtest_TypeParam_> TestFixture;                          \
+    typedef gtest_TypeParam_ TypeParam;                                      \
+    void TestBody() override;                                                \
+  };                                                                         \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool                          \
+      gtest_##CaseName##_##TestName##_registered_ =                          \
+          ::testing::internal::TypeParameterizedTest<                        \
+              CaseName,                                                      \
+              ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(       \
+                  CaseName, TestName)>,                                      \
+              GTEST_TYPE_PARAMS_(                                            \
+                  CaseName)>::Register("",                                   \
+                                       ::testing::internal::CodeLocation(    \
+                                           __FILE__, __LINE__),              \
+                                       GTEST_STRINGIFY_(CaseName),           \
+                                       GTEST_STRINGIFY_(TestName), 0,        \
+                                       ::testing::internal::GenerateNames<   \
+                                           GTEST_NAME_GENERATOR_(CaseName),  \
+                                           GTEST_TYPE_PARAMS_(CaseName)>()); \
+  template <typename gtest_TypeParam_>                                       \
+  void GTEST_TEST_CLASS_NAME_(CaseName,                                      \
                               TestName)<gtest_TypeParam_>::TestBody()
 
 // Legacy API is deprecated but still available
@@ -267,22 +268,23 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   TYPED_TEST_SUITE_P
 #endif  // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-#define TYPED_TEST_P(SuiteName, TestName)                           \
-  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                     \
-  template <typename gtest_TypeParam_>                              \
-  class TestName : public SuiteName<gtest_TypeParam_> {             \
-   private:                                                         \
-    typedef SuiteName<gtest_TypeParam_> TestFixture;                \
-    typedef gtest_TypeParam_ TypeParam;                             \
-    void TestBody() override;                                       \
-  };                                                                \
-  static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
-      GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName(       \
-          __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),          \
-          GTEST_STRINGIFY_(TestName));                              \
-  }                                                                 \
-  template <typename gtest_TypeParam_>                              \
-  void GTEST_SUITE_NAMESPACE_(                                      \
+#define TYPED_TEST_P(SuiteName, TestName)                         \
+  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                   \
+  template <typename gtest_TypeParam_>                            \
+  class TestName : public SuiteName<gtest_TypeParam_> {           \
+   private:                                                       \
+    typedef SuiteName<gtest_TypeParam_> TestFixture;              \
+    typedef gtest_TypeParam_ TypeParam;                           \
+    void TestBody() override;                                     \
+  };                                                              \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool               \
+      gtest_##TestName##_defined_ =                               \
+          GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName( \
+              __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),    \
+              GTEST_STRINGIFY_(TestName));                        \
+  }                                                               \
+  template <typename gtest_TypeParam_>                            \
+  void GTEST_SUITE_NAMESPACE_(                                    \
       SuiteName)::TestName<gtest_TypeParam_>::TestBody()
 
 // Note: this won't work correctly if the trailing arguments are macros.
@@ -290,8 +292,8 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                             \
   typedef ::testing::internal::Templates<__VA_ARGS__> gtest_AllTests_;      \
   }                                                                         \
-  static const char* const GTEST_REGISTERED_TEST_NAMES_(                    \
-      SuiteName) GTEST_ATTRIBUTE_UNUSED_ =                                  \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static const char* const            \
+  GTEST_REGISTERED_TEST_NAMES_(SuiteName) =                                 \
       GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).VerifyRegisteredTestNames( \
           GTEST_STRINGIFY_(SuiteName), __FILE__, __LINE__, #__VA_ARGS__)
 
@@ -303,22 +305,24 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   REGISTER_TYPED_TEST_SUITE_P
 #endif  // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...)     \
-  static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1,                     \
-                "test-suit-prefix must not be empty");                    \
-  static bool gtest_##Prefix##_##SuiteName GTEST_ATTRIBUTE_UNUSED_ =      \
-      ::testing::internal::TypeParameterizedTestSuite<                    \
-          SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_,  \
-          ::testing::internal::GenerateTypeList<Types>::type>::           \
-          Register(GTEST_STRINGIFY_(Prefix),                              \
-                   ::testing::internal::CodeLocation(__FILE__, __LINE__), \
-                   &GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName),           \
-                   GTEST_STRINGIFY_(SuiteName),                           \
-                   GTEST_REGISTERED_TEST_NAMES_(SuiteName),               \
-                   ::testing::internal::GenerateNames<                    \
-                       ::testing::internal::NameGeneratorSelector<        \
-                           __VA_ARGS__>::type,                            \
-                       ::testing::internal::GenerateTypeList<Types>::type>())
+#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...)        \
+  static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1,                        \
+                "test-suit-prefix must not be empty");                       \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool                          \
+      gtest_##Prefix##_##SuiteName =                                         \
+          ::testing::internal::TypeParameterizedTestSuite<                   \
+              SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_, \
+              ::testing::internal::GenerateTypeList<Types>::type>::          \
+              Register(                                                      \
+                  GTEST_STRINGIFY_(Prefix),                                  \
+                  ::testing::internal::CodeLocation(__FILE__, __LINE__),     \
+                  &GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName),               \
+                  GTEST_STRINGIFY_(SuiteName),                               \
+                  GTEST_REGISTERED_TEST_NAMES_(SuiteName),                   \
+                  ::testing::internal::GenerateNames<                        \
+                      ::testing::internal::NameGeneratorSelector<            \
+                          __VA_ARGS__>::type,                                \
+                      ::testing::internal::GenerateTypeList<Types>::type>())
 
 // Legacy API is deprecated but still available
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
diff --git a/deps/googletest/include/gtest/internal/gtest-internal.h b/deps/googletest/include/gtest/internal/gtest-internal.h
index cffb8e11451430..7e55dc605cb996 100644
--- a/deps/googletest/include/gtest/internal/gtest-internal.h
+++ b/deps/googletest/include/gtest/internal/gtest-internal.h
@@ -1501,7 +1501,8 @@ class NeverThrown {
                                                                                \
    private:                                                                    \
     void TestBody() override;                                                  \
-    static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_;      \
+    GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static ::testing::TestInfo* const    \
+        test_info_;                                                            \
   };                                                                           \
                                                                                \
   ::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_suite_name,           \
diff --git a/deps/googletest/include/gtest/internal/gtest-port.h b/deps/googletest/include/gtest/internal/gtest-port.h
index 6c469e9bea42b3..4f0d89d04e8094 100644
--- a/deps/googletest/include/gtest/internal/gtest-port.h
+++ b/deps/googletest/include/gtest/internal/gtest-port.h
@@ -194,8 +194,6 @@
 //
 // Macros for basic C++ coding:
 //   GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
-//   GTEST_ATTRIBUTE_UNUSED_  - declares that a class' instances or a
-//                              variable don't have to be used.
 //   GTEST_MUST_USE_RESULT_   - declares that a function's result must be used.
 //   GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is
 //                                        suppressed (constant conditional).
@@ -749,6 +747,20 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 #define GTEST_HAVE_ATTRIBUTE_(x) 0
 #endif
 
+// GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE
+//
+// A function-like feature checking macro that accepts C++11 style attributes.
+// It's a wrapper around `__has_cpp_attribute`, defined by ISO C++ SD-6
+// (https://en.cppreference.com/w/cpp/experimental/feature_test). If we don't
+// find `__has_cpp_attribute`, will evaluate to 0.
+#if defined(__has_cpp_attribute)
+// NOTE: requiring __cplusplus above should not be necessary, but
+// works around https://bugs.llvm.org/show_bug.cgi?id=23435.
+#define GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)
+#else
+#define GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(x) 0
+#endif
+
 // GTEST_HAVE_FEATURE_
 //
 // A function-like feature checking macro that is a wrapper around
@@ -760,14 +772,22 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 #endif
 
 // Use this annotation after a variable or parameter declaration to tell the
-// compiler the variable/parameter does not have to be used.
+// compiler the variable/parameter may be used.
 // Example:
 //
-//   GTEST_ATTRIBUTE_UNUSED_ int foo = bar();
-#if GTEST_HAVE_ATTRIBUTE_(unused)
-#define GTEST_ATTRIBUTE_UNUSED_ __attribute__((unused))
+//   GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED int foo = bar();
+//
+// This can be removed once we only support only C++17 or newer and
+// [[maybe_unused]] is available on all supported platforms.
+#if GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(maybe_unused)
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED [[maybe_unused]]
+#elif GTEST_HAVE_ATTRIBUTE_(unused)
+// This is inferior to [[maybe_unused]] as it can produce a
+// -Wused-but-marked-unused warning on optionally used symbols, but it is all we
+// have.
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED __attribute__((__unused__))
 #else
-#define GTEST_ATTRIBUTE_UNUSED_
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED
 #endif
 
 // Use this annotation before a function that takes a printf format string.

From 3b15eb591116432e420d2e7d749023c2907bbca1 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 28 Apr 2024 00:26:41 +0000
Subject: [PATCH 083/147] deps: update googletest to d83fee1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/gtest-param-test.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/googletest/include/gtest/gtest-param-test.h b/deps/googletest/include/gtest/gtest-param-test.h
index 6847b6461666e9..55ee088b93fb8d 100644
--- a/deps/googletest/include/gtest/gtest-param-test.h
+++ b/deps/googletest/include/gtest/gtest-param-test.h
@@ -178,7 +178,7 @@ TEST_P(DerivedTest, DoesBlah) {
 #include <utility>
 
 #include "gtest/internal/gtest-internal.h"
-#include "gtest/internal/gtest-param-util.h"
+#include "gtest/internal/gtest-param-util.h"  // IWYU pragma: export
 #include "gtest/internal/gtest-port.h"
 
 namespace testing {

From 7ca83a5abc44631eb5e63aa751fd24d71f63c7b1 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 5 May 2024 00:26:07 +0000
Subject: [PATCH 084/147] deps: update googletest to 2d16ed0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51657
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 deps/googletest/include/gtest/internal/gtest-port.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/deps/googletest/include/gtest/internal/gtest-port.h b/deps/googletest/include/gtest/internal/gtest-port.h
index 4f0d89d04e8094..cd64edf4fddb3f 100644
--- a/deps/googletest/include/gtest/internal/gtest-port.h
+++ b/deps/googletest/include/gtest/internal/gtest-port.h
@@ -607,7 +607,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
      defined(GTEST_OS_NETBSD) || defined(GTEST_OS_FUCHSIA) ||         \
      defined(GTEST_OS_DRAGONFLY) || defined(GTEST_OS_GNU_KFREEBSD) || \
      defined(GTEST_OS_OPENBSD) || defined(GTEST_OS_HAIKU) ||          \
-     defined(GTEST_OS_GNU_HURD))
+     defined(GTEST_OS_GNU_HURD) || defined(GTEST_OS_SOLARIS) ||       \
+     defined(GTEST_OS_AIX) || defined(GTEST_OS_ZOS))
 #define GTEST_HAS_PTHREAD 1
 #else
 #define GTEST_HAS_PTHREAD 0

From 5dab187ca8efa8f32e5d34e1fee50ab633f371fa Mon Sep 17 00:00:00 2001
From: Mert Can Altin <mertgold60@gmail.com>
Date: Fri, 10 May 2024 21:04:05 +0300
Subject: [PATCH 085/147] doc: update fs read documentation for clarity

PR-URL: https://github.com/nodejs/node/pull/52453
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 doc/api/fs.md | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/doc/api/fs.md b/doc/api/fs.md
index 4b301f49614684..65c8aa5ea4f42c 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -3681,6 +3681,37 @@ number of bytes read is zero.
 If this method is invoked as its [`util.promisify()`][]ed version, it returns
 a promise for an `Object` with `bytesRead` and `buffer` properties.
 
+The `fs.read()` method reads data from the file specified
+by the file descriptor (`fd`).
+The `length` argument indicates the maximum number
+of bytes that Node.js
+will attempt to read from the kernel.
+However, the actual number of bytes read (`bytesRead`) can be lower
+than the specified `length` for various reasons.
+
+For example:
+
+* If the file is shorter than the specified `length`, `bytesRead`
+  will be set to the actual number of bytes read.
+* If the file encounters EOF (End of File) before the buffer could
+  be filled, Node.js will read all available bytes until EOF is encountered,
+  and the `bytesRead` parameter in the callback will indicate
+  the actual number of bytes read, which may be less than the specified `length`.
+* If the file is on a slow network `filesystem`
+  or encounters any other issue during reading,
+  `bytesRead` can be lower than the specified `length`.
+
+Therefore, when using `fs.read()`, it's important to
+check the `bytesRead` value to
+determine how many bytes were actually read from the file.
+Depending on your application
+logic, you may need to handle cases where `bytesRead`
+is lower than the specified `length`,
+such as by wrapping the read call in a loop if you require
+a minimum amount of bytes.
+
+This behavior is similar to the POSIX `preadv2` function.
+
 ### `fs.read(fd[, options], callback)`
 
 <!-- YAML

From b463385aa83b1b2e46f51d2cd53892e297f95b4f Mon Sep 17 00:00:00 2001
From: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Date: Sat, 11 May 2024 05:33:03 +0330
Subject: [PATCH 086/147] build: remove deprecated calls for argument groups

Remove calls of `add_argument_group()` where an existing argument group
is passed as an argument, this is deprecated since Python 3.11.

PR-URL: https://github.com/nodejs/node/pull/52913
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 configure.py | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/configure.py b/configure.py
index a8e48d08bc083b..879ed9f9ea435b 100755
--- a/configure.py
+++ b/configure.py
@@ -448,8 +448,6 @@
     dest='shared_cares_libpath',
     help='a directory to search for the shared cares DLL')
 
-parser.add_argument_group(shared_optgroup)
-
 for builtin in shareable_builtins:
   builtin_id = 'shared_builtin_' + builtin + '_path'
   shared_builtin_optgroup.add_argument('--shared-builtin-' + builtin + '-path',
@@ -458,15 +456,11 @@
     help='Path to shared file for ' + builtin + ' builtin. '
          'Will be used instead of bundled version at runtime')
 
-parser.add_argument_group(shared_builtin_optgroup)
-
 static_optgroup.add_argument('--static-zoslib-gyp',
     action='store',
     dest='static_zoslib_gyp',
     help='path to zoslib.gyp file for includes and to link to static zoslib library')
 
-parser.add_argument_group(static_optgroup)
-
 parser.add_argument('--tag',
     action='store',
     dest='tag',
@@ -646,8 +640,6 @@
     default='deps',
     help='Download directory [default: %(default)s]')
 
-parser.add_argument_group(intl_optgroup)
-
 parser.add_argument('--debug-lib',
     action='store_true',
     dest='node_debug_lib',
@@ -660,8 +652,6 @@
     default=None,
     help='build nghttp2 with DEBUGBUILD (default is false)')
 
-parser.add_argument_group(http2_optgroup)
-
 parser.add_argument('--without-npm',
     action='store_true',
     dest='without_npm',

From 0b073f885a6c2685cbbd37a7f202308bdca70273 Mon Sep 17 00:00:00 2001
From: psj-tar-gz <lyricalllmagical@gmail.com>
Date: Sat, 29 Aug 2020 18:04:11 +0900
Subject: [PATCH 087/147] test: add http agent to `executionAsyncResource`
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Refs: https://github.com/nodejs/node/blob/HEAD/test/async-hooks/test-async-exec-resource-http.js
Signed-off-by: psj-tar-gz <lyricalllmagical@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/34966
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 .../test-async-exec-resource-http-agent.js    | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 test/async-hooks/test-async-exec-resource-http-agent.js

diff --git a/test/async-hooks/test-async-exec-resource-http-agent.js b/test/async-hooks/test-async-exec-resource-http-agent.js
new file mode 100644
index 00000000000000..abc2df3a193052
--- /dev/null
+++ b/test/async-hooks/test-async-exec-resource-http-agent.js
@@ -0,0 +1,36 @@
+'use strict';
+
+const common = require('../common');
+
+const assert = require('node:assert');
+const {
+  executionAsyncResource,
+  executionAsyncId,
+  createHook,
+} = require('node:async_hooks');
+const http = require('node:http');
+
+const hooked = {};
+createHook({
+  init(asyncId, type, triggerAsyncId, resource) {
+    hooked[asyncId] = resource;
+  },
+}).enable();
+
+const agent = new http.Agent({
+  maxSockets: 1,
+});
+
+const server = http.createServer((req, res) => {
+  res.end('ok');
+});
+
+server.listen(0, common.mustCall(() => {
+  assert.strictEqual(executionAsyncResource(), hooked[executionAsyncId()]);
+
+  http.get({ agent, port: server.address().port }, common.mustCall(() => {
+    assert.strictEqual(executionAsyncResource(), hooked[executionAsyncId()]);
+    server.close();
+    agent.destroy();
+  }));
+}));

From 75004d32ab35300e69ea57c330805fe5b803880d Mon Sep 17 00:00:00 2001
From: Simon Siefke <simon.siefke@gmail.com>
Date: Sat, 11 May 2024 11:31:06 +0200
Subject: [PATCH 088/147] src: fix typo Unabled -> Unable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52820
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Harshitha K P <harshitha014@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_blob.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node_blob.cc b/src/node_blob.cc
index 970117efc3dc1f..1fe6237e73f466 100644
--- a/src/node_blob.cc
+++ b/src/node_blob.cc
@@ -100,7 +100,7 @@ void BlobFromFilePath(const FunctionCallbackInfo<Value>& args) {
       env, permission::PermissionScope::kFileSystemRead, path.ToStringView());
   auto entry = DataQueue::CreateFdEntry(env, args[0]);
   if (entry == nullptr) {
-    return THROW_ERR_INVALID_ARG_VALUE(env, "Unabled to open file as blob");
+    return THROW_ERR_INVALID_ARG_VALUE(env, "Unable to open file as blob");
   }
 
   std::vector<std::unique_ptr<DataQueue::Entry>> entries;

From a5d63f9052f0d9d843867edbb3e8287834273e2f Mon Sep 17 00:00:00 2001
From: Xavier Stouder <xavier@stouder.io>
Date: Sat, 11 May 2024 15:27:03 +0200
Subject: [PATCH 089/147] buffer: use size_t instead of uint32_t to avoid
 segmentation fault
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes: https://github.com/nodejs/node/issues/46836
PR-URL: https://github.com/nodejs/node/pull/48033
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Shelley Vohr <shelley.vohr@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
---
 src/string_bytes.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/string_bytes.cc b/src/string_bytes.cc
index c6ebcf89c4058b..6b9d1b41a9fba3 100644
--- a/src/string_bytes.cc
+++ b/src/string_bytes.cc
@@ -627,11 +627,11 @@ size_t StringBytes::hex_encode(
     char* dst,
     size_t dlen) {
   // We know how much we'll write, just make sure that there's space.
-  CHECK(dlen >= slen * 2 &&
-      "not enough space provided for hex encode");
+  CHECK(dlen >= MultiplyWithOverflowCheck<size_t>(slen, 2u) &&
+        "not enough space provided for hex encode");
 
   dlen = slen * 2;
-  for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
+  for (size_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
     static const char hex[] = "0123456789abcdef";
     uint8_t val = static_cast<uint8_t>(src[i]);
     dst[k + 0] = hex[val >> 4];

From a6d624cd5a1c982c5e2a7d0c8b62338f992efb1a Mon Sep 17 00:00:00 2001
From: sinkhaha <1468709106@qq.com>
Date: Sat, 11 May 2024 22:03:51 +0800
Subject: [PATCH 090/147] doc: update `fs.realpath` documentation

PR-URL: https://github.com/nodejs/node/pull/48170
Fixes: https://github.com/nodejs/node/issues/45067
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 doc/api/fs.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/api/fs.md b/doc/api/fs.md
index 65c8aa5ea4f42c..72fed4f8b93a32 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -4115,6 +4115,9 @@ the path returned will be passed as a {Buffer} object.
 If `path` resolves to a socket or a pipe, the function will return a system
 dependent name for that object.
 
+A path that does not exist results in an ENOENT error.
+`error.path` is the absolute file path.
+
 ### `fs.realpath.native(path[, options], callback)`
 
 <!-- YAML

From 2c7d7caa8a81bf724356c13a3edc8b2aeae984db Mon Sep 17 00:00:00 2001
From: Adam Majer <amajer@suse.de>
Date: Sat, 11 May 2024 17:25:23 +0200
Subject: [PATCH 091/147] benchmark: filter non-present deps from
 `start-cli-version`

PR-URL: https://github.com/nodejs/node/pull/51746
Refs: https://github.com/nodejs/node/pull/51146
Refs: https://github.com/nodejs/node/pull/50684
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
---
 benchmark/misc/startup-cli-version.js | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/benchmark/misc/startup-cli-version.js b/benchmark/misc/startup-cli-version.js
index 4dbeb81fc70740..0c8d4848b46cd4 100644
--- a/benchmark/misc/startup-cli-version.js
+++ b/benchmark/misc/startup-cli-version.js
@@ -9,13 +9,15 @@ const path = require('path');
 // tends to be minimal and fewer operations are done to generate
 // these so that the startup cost is still dominated by a more
 // indispensible part of the CLI.
+// NOTE: not all tools are present in tarball hence need to filter
+const availableCli = [
+  'tools/node_modules/eslint/bin/eslint.js',
+  'deps/npm/bin/npx-cli.js',
+  'deps/npm/bin/npm-cli.js',
+  'deps/corepack/dist/corepack.js',
+].filter((cli) => existsSync(path.resolve(__dirname, '../../', cli)));
 const bench = common.createBenchmark(main, {
-  cli: [
-    'tools/node_modules/eslint/bin/eslint.js',
-    'deps/npm/bin/npx-cli.js',
-    'deps/npm/bin/npm-cli.js',
-    'deps/corepack/dist/corepack.js',
-  ],
+  cli: availableCli,
   count: [30],
 });
 
@@ -47,10 +49,6 @@ function spawnProcess(cli, bench, state) {
 
 function main({ count, cli }) {
   cli = path.resolve(__dirname, '../../', cli);
-  if (!existsSync(cli)) {
-    return;
-  }
-
   const warmup = 3;
   const state = { count, finished: -warmup };
   spawnProcess(cli, bench, state);

From f076e721cbbc82684a652ae7b3dc2e06f19c5c85 Mon Sep 17 00:00:00 2001
From: Zhenwei Jin <109658203+kylo5aby@users.noreply.github.com>
Date: Sat, 11 May 2024 23:39:21 +0800
Subject: [PATCH 092/147] fs: keep fs.promises.readFile read until EOF is
 reached

PR-URL: https://github.com/nodejs/node/pull/52178
Fixes: https://github.com/nodejs/node/issues/52155
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 lib/internal/fs/promises.js           | 13 +++++---
 test/parallel/test-fs-readfile-eof.js | 46 +++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 5 deletions(-)
 create mode 100644 test/parallel/test-fs-readfile-eof.js

diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
index 3b6bc934810ccd..e6672e7faea341 100644
--- a/lib/internal/fs/promises.js
+++ b/lib/internal/fs/promises.js
@@ -538,6 +538,7 @@ async function readFileHandle(filehandle, options) {
     throw new ERR_FS_FILE_TOO_LARGE(size);
 
   let totalRead = 0;
+  const noSize = size === 0;
   let buffer = Buffer.allocUnsafeSlow(length);
   let result = '';
   let offset = 0;
@@ -560,7 +561,7 @@ async function readFileHandle(filehandle, options) {
 
     if (bytesRead === 0 ||
         totalRead === size ||
-        (bytesRead !== buffer.length && !chunkedRead)) {
+        (bytesRead !== buffer.length && !chunkedRead && !noSize)) {
       const singleRead = bytesRead === totalRead;
 
       const bytesToCheck = chunkedRead ? totalRead : bytesRead;
@@ -570,7 +571,7 @@ async function readFileHandle(filehandle, options) {
       }
 
       if (!encoding) {
-        if (size === 0 && !singleRead) {
+        if (noSize && !singleRead) {
           ArrayPrototypePush(buffers, buffer);
           return Buffer.concat(buffers, totalRead);
         }
@@ -583,15 +584,17 @@ async function readFileHandle(filehandle, options) {
       result += decoder.end(buffer);
       return result;
     }
-
+    const readBuffer = bytesRead !== buffer.length ?
+      buffer.subarray(0, bytesRead) :
+      buffer;
     if (encoding) {
-      result += decoder.write(buffer);
+      result += decoder.write(readBuffer);
     } else if (size !== 0) {
       offset = totalRead;
     } else {
       buffers ??= [];
       // Unknown file size requires chunks.
-      ArrayPrototypePush(buffers, buffer);
+      ArrayPrototypePush(buffers, readBuffer);
       buffer = Buffer.allocUnsafeSlow(kReadFileUnknownBufferLength);
     }
   }
diff --git a/test/parallel/test-fs-readfile-eof.js b/test/parallel/test-fs-readfile-eof.js
new file mode 100644
index 00000000000000..94354b915b8dd5
--- /dev/null
+++ b/test/parallel/test-fs-readfile-eof.js
@@ -0,0 +1,46 @@
+'use strict';
+const common = require('../common');
+
+if (common.isWindows || common.isAIX || common.isIBMi)
+  common.skip(`No /dev/stdin on ${process.platform}.`);
+
+const assert = require('assert');
+const fs = require('fs/promises');
+const childType = ['child-encoding', 'child-non-encoding'];
+
+if (process.argv[2] === childType[0]) {
+  fs.readFile('/dev/stdin', 'utf8').then((data) => {
+    process.stdout.write(data);
+  });
+  return;
+} else if (process.argv[2] === childType[1]) {
+  fs.readFile('/dev/stdin').then((data) => {
+    process.stdout.write(data);
+  });
+  return;
+}
+
+const data1 = 'Hello';
+const data2 = 'World';
+const expected = `${data1}\n${data2}\n`;
+
+const exec = require('child_process').exec;
+const f = JSON.stringify(__filename);
+const node = JSON.stringify(process.execPath);
+
+function test(child) {
+  const cmd = `(echo ${data1}; sleep 0.5; echo ${data2}) | ${node} ${f} ${child}`;
+  exec(cmd, common.mustSucceed((stdout, stderr) => {
+    assert.strictEqual(
+      stdout,
+      expected,
+      `expected to read(${child === childType[0] ? 'with' : 'without'} encoding): '${expected}' but got: '${stdout}'`);
+    assert.strictEqual(
+      stderr,
+      '',
+      `expected not to read anything from stderr but got: '${stderr}'`);
+  }));
+}
+
+test(childType[0]);
+test(childType[1]);

From f47e8fccbb06c35f356f4d4552e7bb1c1984bf18 Mon Sep 17 00:00:00 2001
From: Szymon Marczak <36894700+szmarczak@users.noreply.github.com>
Date: Sat, 11 May 2024 20:05:59 +0200
Subject: [PATCH 093/147] test: fix DNS cancel tests

PR-URL: https://github.com/nodejs/node/pull/44432
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .../test-dns-channel-cancel-promise.js        | 22 +++++++------------
 test/parallel/test-dns-channel-cancel.js      | 19 ++++++----------
 2 files changed, 15 insertions(+), 26 deletions(-)

diff --git a/test/parallel/test-dns-channel-cancel-promise.js b/test/parallel/test-dns-channel-cancel-promise.js
index 382ac3dd508d68..6dee3e6a778687 100644
--- a/test/parallel/test-dns-channel-cancel-promise.js
+++ b/test/parallel/test-dns-channel-cancel-promise.js
@@ -7,23 +7,15 @@ const dgram = require('dgram');
 const server = dgram.createSocket('udp4');
 const resolver = new dnsPromises.Resolver();
 
-const addMessageListener = () => {
-  server.removeAllListeners('message');
-
-  server.once('message', () => {
-    server.once('message', common.mustNotCall);
-
-    resolver.cancel();
-  });
-};
-
 server.bind(0, common.mustCall(async () => {
   resolver.setServers([`127.0.0.1:${server.address().port}`]);
 
-  addMessageListener();
-
   // Single promise
   {
+    server.once('message', () => {
+      resolver.cancel();
+    });
+
     const hostname = 'example0.org';
 
     await assert.rejects(
@@ -36,10 +28,12 @@ server.bind(0, common.mustCall(async () => {
     );
   }
 
-  addMessageListener();
-
   // Multiple promises
   {
+    server.once('message', () => {
+      resolver.cancel();
+    });
+
     const assertions = [];
     const assertionCount = 10;
 
diff --git a/test/parallel/test-dns-channel-cancel.js b/test/parallel/test-dns-channel-cancel.js
index f92fb2e30a4d12..405b31e4cc1913 100644
--- a/test/parallel/test-dns-channel-cancel.js
+++ b/test/parallel/test-dns-channel-cancel.js
@@ -10,16 +10,6 @@ const resolver = new Resolver();
 const desiredQueries = 11;
 let finishedQueries = 0;
 
-const addMessageListener = () => {
-  server.removeAllListeners('message');
-
-  server.once('message', () => {
-    server.once('message', common.mustNotCall);
-
-    resolver.cancel();
-  });
-};
-
 server.bind(0, common.mustCall(async () => {
   resolver.setServers([`127.0.0.1:${server.address().port}`]);
 
@@ -37,7 +27,9 @@ server.bind(0, common.mustCall(async () => {
   const next = (...args) => {
     callback(...args);
 
-    addMessageListener();
+    server.once('message', () => {
+      resolver.cancel();
+    });
 
     // Multiple queries
     for (let i = 1; i < desiredQueries; i++) {
@@ -45,7 +37,10 @@ server.bind(0, common.mustCall(async () => {
     }
   };
 
+  server.once('message', () => {
+    resolver.cancel();
+  });
+
   // Single query
-  addMessageListener();
   resolver.resolve4('example0.org', next);
 }));

From 5d91cf1976f7f8fca08755467a7a7fa4582a7f47 Mon Sep 17 00:00:00 2001
From: Madhuri <sonimadhuri12@gmail.com>
Date: Sat, 11 May 2024 23:37:28 +0530
Subject: [PATCH 094/147] test: move `test-http-server-request-timeouts-mixed`
 to sequential

PR-URL: https://github.com/nodejs/node/pull/45722
Fixes: https://github.com/nodejs/node/issues/43465
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
---
 test/parallel/parallel.status                                   | 2 --
 .../test-http-server-request-timeouts-mixed.js                  | 0
 2 files changed, 2 deletions(-)
 rename test/{parallel => sequential}/test-http-server-request-timeouts-mixed.js (100%)

diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
index d754dd45e325f6..4b66881b79c8cd 100644
--- a/test/parallel/parallel.status
+++ b/test/parallel/parallel.status
@@ -40,8 +40,6 @@ test-runner-watch-mode: PASS,FLAKY
 # https://github.com/nodejs/node/issues/42741
 test-http-server-headers-timeout-keepalive: PASS,FLAKY
 test-http-server-request-timeout-keepalive: PASS,FLAKY
-# https://github.com/nodejs/node/issues/43465
-test-http-server-request-timeouts-mixed: PASS,FLAKY
 # https://github.com/nodejs/node/issues/50243
 test-inspector-async-stack-traces-set-interval: PASS, FLAKY
 
diff --git a/test/parallel/test-http-server-request-timeouts-mixed.js b/test/sequential/test-http-server-request-timeouts-mixed.js
similarity index 100%
rename from test/parallel/test-http-server-request-timeouts-mixed.js
rename to test/sequential/test-http-server-request-timeouts-mixed.js

From 030f56ee6daed8772dc4208963a897a5c17a64d5 Mon Sep 17 00:00:00 2001
From: Adam Jones <domdomegg+git@gmail.com>
Date: Sat, 11 May 2024 19:37:30 +0100
Subject: [PATCH 095/147] doc: fix `dns.lookup` family `0` and `all`
 descriptions

PR-URL: https://github.com/nodejs/node/pull/51653
Fixes: https://github.com/nodejs/node/issues/51482
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 doc/api/dns.md | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/doc/api/dns.md b/doc/api/dns.md
index 4787c7f7b88105..2ab04a63d33fd0 100644
--- a/doc/api/dns.md
+++ b/doc/api/dns.md
@@ -208,8 +208,9 @@ changes:
   * `family` {integer|string} The record family. Must be `4`, `6`, or `0`. For
     backward compatibility reasons,`'IPv4'` and `'IPv6'` are interpreted as `4`
     and `6` respectively. The value `0` indicates that either an IPv4 or IPv6
-    address is returned. If the value `0` is used with `{ all: true } (see below)`,
-    both IPv4 and IPv6 addresses are returned. **Default:** `0`.
+    address is returned. If the value `0` is used with `{ all: true }` (see
+    below), either one of or both IPv4 and IPv6 addresses are returned,
+    depending on the system's DNS resolver. **Default:** `0`.
   * `hints` {number} One or more [supported `getaddrinfo` flags][]. Multiple
     flags may be passed by bitwise `OR`ing their values.
   * `all` {boolean} When `true`, the callback returns all resolved addresses in
@@ -238,8 +239,8 @@ changes:
 
 Resolves a host name (e.g. `'nodejs.org'`) into the first found A (IPv4) or
 AAAA (IPv6) record. All `option` properties are optional. If `options` is an
-integer, then it must be `4` or `6` – if `options` is `0` or not provided, then
-IPv4 and IPv6 addresses are both returned if found.
+integer, then it must be `4` or `6` – if `options` is not provided, then
+either IPv4 or IPv6 addresses, or both, are returned if found.
 
 With the `all` option set to `true`, the arguments for `callback` change to
 `(err, addresses)`, with `addresses` being an array of objects with the
@@ -980,8 +981,9 @@ changes:
 * `options` {integer | Object}
   * `family` {integer} The record family. Must be `4`, `6`, or `0`. The value
     `0` indicates that either an IPv4 or IPv6 address is returned. If the
-    value `0` is used with `{ all: true }` (see below), both IPv4 and IPv6
-    addresses are returned. **Default:** `0`.
+    value `0` is used with `{ all: true }` (see below), either one of or both
+    IPv4 and IPv6 addresses are returned, depending on the system's DNS
+    resolver. **Default:** `0`.
   * `hints` {number} One or more [supported `getaddrinfo` flags][]. Multiple
     flags may be passed by bitwise `OR`ing their values.
   * `all` {boolean} When `true`, the `Promise` is resolved with all addresses in
@@ -1005,8 +1007,8 @@ changes:
 
 Resolves a host name (e.g. `'nodejs.org'`) into the first found A (IPv4) or
 AAAA (IPv6) record. All `option` properties are optional. If `options` is an
-integer, then it must be `4` or `6` – if `options` is not provided, then IPv4
-and IPv6 addresses are both returned if found.
+integer, then it must be `4` or `6` – if `options` is not provided, then
+either IPv4 or IPv6 addresses, or both, are returned if found.
 
 With the `all` option set to `true`, the `Promise` is resolved with `addresses`
 being an array of objects with the properties `address` and `family`.

From e0148e2653af0581e9c04eba3395f45dc074351a Mon Sep 17 00:00:00 2001
From: mary marchini <oss@mmarchini.me>
Date: Sat, 11 May 2024 11:41:51 -0700
Subject: [PATCH 096/147] doc: add examples and notes to http server.close et
 al

Add examples to `http` server.close, server.closeAllConnections,
server.closeIdleConnections. Also add notes about usage for both
server.close*Connections libraries.

PR-URL: https://github.com/nodejs/node/pull/49091
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
---
 doc/api/http.md | 79 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 78 insertions(+), 1 deletion(-)

diff --git a/doc/api/http.md b/doc/api/http.md
index 890f1fdbf665df..5e6ed88aa441d7 100644
--- a/doc/api/http.md
+++ b/doc/api/http.md
@@ -1679,13 +1679,59 @@ connected to this server which are not sending a request or waiting for
 a response.
 See [`net.Server.close()`][].
 
+```js
+const http = require('node:http');
+
+const server = http.createServer({ keepAliveTimeout: 60000 }, (req, res) => {
+  res.writeHead(200, { 'Content-Type': 'application/json' });
+  res.end(JSON.stringify({
+    data: 'Hello World!',
+  }));
+});
+
+server.listen(8000);
+// Close the server after 10 seconds
+setTimeout(() => {
+  server.close(() => {
+    console.log('server on port 8000 closed successfully');
+  });
+}, 10000);
+```
+
 ### `server.closeAllConnections()`
 
 <!-- YAML
 added: v18.2.0
 -->
 
-Closes all connections connected to this server.
+Closes all connections connected to this server, including active connections
+connected to this server which are sending a request or waiting for a response.
+
+> This is a forceful way of closing all connections and should be used with
+> caution. Whenever using this in conjunction with `server.close`, calling this
+> _after_ `server.close` is recommended as to avoid race conditions where new
+> connections are created between a call to this and a call to `server.close`.
+
+```js
+const http = require('node:http');
+
+const server = http.createServer({ keepAliveTimeout: 60000 }, (req, res) => {
+  res.writeHead(200, { 'Content-Type': 'application/json' });
+  res.end(JSON.stringify({
+    data: 'Hello World!',
+  }));
+});
+
+server.listen(8000);
+// Close the server after 10 seconds
+setTimeout(() => {
+  server.close(() => {
+    console.log('server on port 8000 closed successfully');
+  });
+  // Closes all connections, ensuring the server closes successfully
+  server.closeAllConnections();
+}, 10000);
+```
 
 ### `server.closeIdleConnections()`
 
@@ -1696,6 +1742,37 @@ added: v18.2.0
 Closes all connections connected to this server which are not sending a request
 or waiting for a response.
 
+> Starting with Node.js 19.0.0, there's no need for calling this method in
+> conjunction with `server.close` to reap `keep-alive` connections. Using it
+> won't cause any harm though, and it can be useful to ensure backwards
+> compatibility for libraries and applications that need to support versions
+> older than 19.0.0. Whenever using this in conjunction with `server.close`,
+> calling this _after_ `server.close` is recommended as to avoid race
+> conditions where new connections are created between a call to this and a
+> call to `server.close`.
+
+```js
+const http = require('node:http');
+
+const server = http.createServer({ keepAliveTimeout: 60000 }, (req, res) => {
+  res.writeHead(200, { 'Content-Type': 'application/json' });
+  res.end(JSON.stringify({
+    data: 'Hello World!',
+  }));
+});
+
+server.listen(8000);
+// Close the server after 10 seconds
+setTimeout(() => {
+  server.close(() => {
+    console.log('server on port 8000 closed successfully');
+  });
+  // Closes idle connections, such as keep-alive connections. Server will close
+  // once remaining active connections are terminated
+  server.closeIdleConnections();
+}, 10000);
+```
+
 ### `server.headersTimeout`
 
 <!-- YAML

From 5ee69243ed171c4fc78d644bf5688ee53e167527 Mon Sep 17 00:00:00 2001
From: Feng Yu <F3n67u@outlook.com>
Date: Sat, 11 May 2024 11:43:06 -0700
Subject: [PATCH 097/147] events: replace NodeCustomEvent with CustomEvent

PR-URL: https://github.com/nodejs/node/pull/43876
Refs: https://github.com/nodejs/node/pull/43514
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 lib/internal/event_target.js | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/lib/internal/event_target.js b/lib/internal/event_target.js
index 6a774eb94465ba..a807732e484052 100644
--- a/lib/internal/event_target.js
+++ b/lib/internal/event_target.js
@@ -408,15 +408,6 @@ ObjectDefineProperties(CustomEvent.prototype, {
   detail: kEnumerableProperty,
 });
 
-class NodeCustomEvent extends Event {
-  constructor(type, options) {
-    super(type, options);
-    if (options?.detail) {
-      this.detail = options.detail;
-    }
-  }
-}
-
 // Weak listener cleanup
 // This has to be lazy for snapshots to work
 let weakListenersState = null;
@@ -837,7 +828,7 @@ class EventTarget {
   }
 
   [kCreateEvent](nodeValue, type) {
-    return new NodeCustomEvent(type, { detail: nodeValue });
+    return new CustomEvent(type, { detail: nodeValue });
   }
   [customInspectSymbol](depth, options) {
     if (!isEventTarget(this))

From 4f96b0030773bf11441d444cb9ca6a23b4b63940 Mon Sep 17 00:00:00 2001
From: lyannel <ll3325@nyu.edu>
Date: Sat, 11 May 2024 11:48:23 -0700
Subject: [PATCH 098/147] test: updated for each to for of in test file

PR-URL: https://github.com/nodejs/node/pull/50308
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/parallel/test-http-client-default-headers-exist.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-http-client-default-headers-exist.js b/test/parallel/test-http-client-default-headers-exist.js
index 4c49bae8009cd5..cff2370a3124ca 100644
--- a/test/parallel/test-http-client-default-headers-exist.js
+++ b/test/parallel/test-http-client-default-headers-exist.js
@@ -45,12 +45,12 @@ const server = http.createServer(common.mustCall((req, res) => {
          `${req.method} was an unexpected method`);
 
   const requestHeaders = Object.keys(req.headers);
-  requestHeaders.forEach((header) => {
+  for (const header of requestHeaders) {
     assert.ok(
       expectedHeaders[req.method].includes(header.toLowerCase()),
       `${header} should not exist for method ${req.method}`
     );
-  });
+  }
 
   assert.strictEqual(
     requestHeaders.length,

From 8748dd64777c5c74e431b207a56a31ffb89830c0 Mon Sep 17 00:00:00 2001
From: Kohei Ueno <kohei.ueno119@gmail.com>
Date: Sun, 12 May 2024 03:48:30 +0900
Subject: [PATCH 099/147] inspector: introduce the `--inspect-wait` flag

PR-URL: https://github.com/nodejs/node/pull/52734
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
---
 doc/api/cli.md                        | 16 +++++++++++++++
 doc/api/debugger.md                   | 17 ++++++++++++++--
 doc/node.1                            |  5 +++++
 src/inspector_agent.cc                | 20 +++++++++++--------
 src/node_options.cc                   |  8 ++++++++
 src/node_options.h                    |  6 ++++++
 test/parallel/test-inspector-wait.mjs | 28 +++++++++++++++++++++++++++
 7 files changed, 90 insertions(+), 10 deletions(-)
 create mode 100644 test/parallel/test-inspector-wait.mjs

diff --git a/doc/api/cli.md b/doc/api/cli.md
index 3f2e29b41421d1..e11bfdc642a107 100644
--- a/doc/api/cli.md
+++ b/doc/api/cli.md
@@ -1270,6 +1270,7 @@ Activate inspector on `host:port`. Default is `127.0.0.1:9229`.
 V8 inspector integration allows tools such as Chrome DevTools and IDEs to debug
 and profile Node.js instances. The tools attach to Node.js instances via a
 tcp port and communicate using the [Chrome DevTools Protocol][].
+See [V8 Inspector integration for Node.js][] for further explanation on Node.js debugger.
 
 <!-- Anchor to make sure old links find a target -->
 
@@ -1300,6 +1301,8 @@ added: v7.6.0
 Activate inspector on `host:port` and break at start of user script.
 Default `host:port` is `127.0.0.1:9229`.
 
+See [V8 Inspector integration for Node.js][] for further explanation on Node.js debugger.
+
 ### `--inspect-port=[host:]port`
 
 <!-- YAML
@@ -1321,6 +1324,17 @@ Specify ways of the inspector web socket url exposure.
 By default inspector websocket url is available in stderr and under `/json/list`
 endpoint on `http://host:port/json/list`.
 
+### `--inspect-wait[=[host:]port]`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+Activate inspector on `host:port` and wait for debugger to be attached.
+Default `host:port` is `127.0.0.1:9229`.
+
+See [V8 Inspector integration for Node.js][] for further explanation on Node.js debugger.
+
 ### `-i`, `--interactive`
 
 <!-- YAML
@@ -2709,6 +2723,7 @@ one is included in the list below.
 * `--inspect-brk`
 * `--inspect-port`, `--debug-port`
 * `--inspect-publish-uid`
+* `--inspect-wait`
 * `--inspect`
 * `--max-http-header-size`
 * `--napi-modules`
@@ -3205,6 +3220,7 @@ node --stack-trace-limit=12 -p -e "Error.stackTraceLimit" # prints 12
 [ScriptCoverage]: https://chromedevtools.github.io/devtools-protocol/tot/Profiler#type-ScriptCoverage
 [ShadowRealm]: https://github.com/tc39/proposal-shadowrealm
 [Source Map]: https://sourcemaps.info/spec.html
+[V8 Inspector integration for Node.js]: debugger.md#v8-inspector-integration-for-nodejs
 [V8 JavaScript code coverage]: https://v8project.blogspot.com/2017/12/javascript-code-coverage.html
 [V8 code cache]: https://v8.dev/blog/code-caching-for-devs
 [Web Crypto API]: webcrypto.md
diff --git a/doc/api/debugger.md b/doc/api/debugger.md
index b280fdef68b8c8..03e9cd9185027e 100644
--- a/doc/api/debugger.md
+++ b/doc/api/debugger.md
@@ -234,8 +234,21 @@ V8 Inspector can be enabled by passing the `--inspect` flag when starting a
 Node.js application. It is also possible to supply a custom port with that flag,
 e.g. `--inspect=9222` will accept DevTools connections on port 9222.
 
-To break on the first line of the application code, pass the `--inspect-brk`
-flag instead of `--inspect`.
+Using the `--inspect` flag will execute the code immediately before debugger is connected.
+This means that the code will start running before you can start debugging, which might
+not be ideal if you want to debug from the very beginning.
+
+In such cases, you have two alternatives:
+
+1. `--inspect-wait` flag: This flag will wait for debugger to be attached before executing the code.
+   This allows you to start debugging right from the beginning of the execution.
+2. `--inspect-brk` flag: Unlike `--inspect`, this flag will break on the first line of the code
+   as soon as debugger is attached. This is useful when you want to debug the code step by step
+   from the very beginning, without any code execution prior to debugging.
+
+So, when deciding between `--inspect`, `--inspect-wait`, and `--inspect-brk`, consider whether you want
+the code to start executing immediately, wait for debugger to be attached before execution,
+or break on the first line for step-by-step debugging.
 
 ```console
 $ node --inspect index.js
diff --git a/doc/node.1 b/doc/node.1
index 966193aff599e3..3a606e940f7ce3 100644
--- a/doc/node.1
+++ b/doc/node.1
@@ -281,6 +281,11 @@ and
 Default is
 .Sy stderr,http .
 .
+.It Fl -inspect-wait Ns = Ns Ar [host:]port
+Activate inspector on
+.Ar host:port
+and wait for debugger to be attached.
+.
 .It Fl -inspect Ns = Ns Ar [host:]port
 Activate inspector on
 .Ar host:port .
diff --git a/src/inspector_agent.cc b/src/inspector_agent.cc
index 63c8ae14abb3de..cb82f5239a5638 100644
--- a/src/inspector_agent.cc
+++ b/src/inspector_agent.cc
@@ -743,20 +743,24 @@ bool Agent::Start(const std::string& path,
   }, parent_env_);
 
   bool wait_for_connect = options.wait_for_connect();
+  bool should_break_first_line = options.should_break_first_line();
   if (parent_handle_) {
-    wait_for_connect = parent_handle_->WaitForConnect();
-    parent_handle_->WorkerStarted(client_->getThreadHandle(), wait_for_connect);
+    should_break_first_line = parent_handle_->WaitForConnect();
+    parent_handle_->WorkerStarted(client_->getThreadHandle(),
+                                  should_break_first_line);
   } else if (!options.inspector_enabled || !options.allow_attaching_debugger ||
              !StartIoThread()) {
     return false;
   }
 
-  // Patch the debug options to implement waitForDebuggerOnStart for
-  // the NodeWorker.enable method.
-  if (wait_for_connect) {
-    CHECK(!parent_env_->has_serialized_options());
-    debug_options_.EnableBreakFirstLine();
-    parent_env_->options()->get_debug_options()->EnableBreakFirstLine();
+  if (wait_for_connect || should_break_first_line) {
+    // Patch the debug options to implement waitForDebuggerOnStart for
+    // the NodeWorker.enable method.
+    if (should_break_first_line) {
+      CHECK(!parent_env_->has_serialized_options());
+      debug_options_.EnableBreakFirstLine();
+      parent_env_->options()->get_debug_options()->EnableBreakFirstLine();
+    }
     client_->waitForFrontend();
   }
   return true;
diff --git a/src/node_options.cc b/src/node_options.cc
index b1f54cc48aba7c..a7c1b99c818e2a 100644
--- a/src/node_options.cc
+++ b/src/node_options.cc
@@ -331,6 +331,14 @@ DebugOptionsParser::DebugOptionsParser() {
   Implies("--inspect-brk-node", "--inspect");
   AddAlias("--inspect-brk-node=", { "--inspect-port", "--inspect-brk-node" });
 
+  AddOption(
+      "--inspect-wait",
+      "activate inspector on host:port and wait for debugger to be attached",
+      &DebugOptions::inspect_wait,
+      kAllowedInEnvvar);
+  Implies("--inspect-wait", "--inspect");
+  AddAlias("--inspect-wait=", {"--inspect-port", "--inspect-wait"});
+
   AddOption("--inspect-publish-uid",
             "comma separated list of destinations for inspector uid"
             "(default: stderr,http)",
diff --git a/src/node_options.h b/src/node_options.h
index b3d26cb272dcfb..a7c3b25aab2776 100644
--- a/src/node_options.h
+++ b/src/node_options.h
@@ -71,6 +71,8 @@ class DebugOptions : public Options {
   bool allow_attaching_debugger = true;
   // --inspect
   bool inspector_enabled = false;
+  // --inspect-wait
+  bool inspect_wait = false;
   // --debug
   bool deprecated_debug = false;
   // --inspect-brk
@@ -93,6 +95,10 @@ class DebugOptions : public Options {
   }
 
   bool wait_for_connect() const {
+    return break_first_line || break_node_first_line || inspect_wait;
+  }
+
+  bool should_break_first_line() const {
     return break_first_line || break_node_first_line;
   }
 
diff --git a/test/parallel/test-inspector-wait.mjs b/test/parallel/test-inspector-wait.mjs
new file mode 100644
index 00000000000000..9bb28ed22b258d
--- /dev/null
+++ b/test/parallel/test-inspector-wait.mjs
@@ -0,0 +1,28 @@
+import * as common from '../common/index.mjs';
+
+common.skipIfInspectorDisabled();
+
+import assert from 'node:assert';
+import { NodeInstance } from '../common/inspector-helper.js';
+
+
+async function runTests() {
+  const child = new NodeInstance(['--inspect-wait=0'], 'console.log(0);');
+  const session = await child.connectInspectorSession();
+  await session.send({ method: 'NodeRuntime.enable' });
+  await session.waitForNotification('NodeRuntime.waitingForDebugger');
+
+  // The execution should be paused until the debugger is attached
+  while (await child.nextStderrString() !== 'Debugger attached.');
+
+  await session.send({ 'method': 'Runtime.runIfWaitingForDebugger' });
+
+  // Wait for the execution to finish
+  while (await child.nextStderrString() !== 'Waiting for the debugger to disconnect...');
+
+  await session.send({ method: 'NodeRuntime.disable' });
+  session.disconnect();
+  assert.strictEqual((await child.expectShutdown()).exitCode, 0);
+}
+
+runTests().then(common.mustCall());

From a850219600242cab7769bd43a32558d4f7d7d744 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Sat, 11 May 2024 14:56:52 -0400
Subject: [PATCH 100/147] meta: move `@anonrig` to TSC regular member
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52932
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9bb834a6097ae2..8f3b9bfaeff0d3 100644
--- a/README.md
+++ b/README.md
@@ -164,8 +164,6 @@ For information about the governance of the Node.js project, see
 
 * [aduh95](https://github.com/aduh95) -
   **Antoine du Hamel** <<duhamelantoine1995@gmail.com>> (he/him)
-* [anonrig](https://github.com/anonrig) -
-  **Yagiz Nizipli** <<yagiz.nizipli@sentry.io>> (he/him)
 * [apapirovski](https://github.com/apapirovski) -
   **Anatoli Papirovski** <<apapirovski@mac.com>> (he/him)
 * [benjamingr](https://github.com/benjamingr) -
@@ -205,6 +203,8 @@ For information about the governance of the Node.js project, see
 
 #### TSC regular members
 
+* [anonrig](https://github.com/anonrig) -
+  **Yagiz Nizipli** <<yagiz.nizipli@sentry.io>> (he/him)
 * [BethGriggs](https://github.com/BethGriggs) -
   **Beth Griggs** <<bethanyngriggs@gmail.com>> (she/her)
 * [bnoordhuis](https://github.com/bnoordhuis) -

From 232831f01329a3a620af7d56ff9b59b37840cf8f Mon Sep 17 00:00:00 2001
From: Daniel Lemire <daniel@lemire.me>
Date: Sat, 11 May 2024 15:16:25 -0400
Subject: [PATCH 101/147] deps: enable unbundling of simdjson, simdutf, ada

PR-URL: https://github.com/nodejs/node/pull/52924
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 configure.py | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/configure.py b/configure.py
index 879ed9f9ea435b..0b04551271ba84 100755
--- a/configure.py
+++ b/configure.py
@@ -404,6 +404,74 @@
     dest='shared_zlib_libpath',
     help='a directory to search for the shared zlib DLL')
 
+shared_optgroup.add_argument('--shared-simdjson',
+    action='store_true',
+    dest='shared_simdjson',
+    default=None,
+    help='link to a shared simdjson DLL instead of static linking')
+
+shared_optgroup.add_argument('--shared-simdjson-includes',
+    action='store',
+    dest='shared_simdjson_includes',
+    help='directory containing simdjson header files')
+
+shared_optgroup.add_argument('--shared-simdjson-libname',
+    action='store',
+    dest='shared_simdjson_libname',
+    default='simdjson',
+    help='alternative lib name to link to [default: %(default)s]')
+
+shared_optgroup.add_argument('--shared-simdjson-libpath',
+    action='store',
+    dest='shared_simdjson_libpath',
+    help='a directory to search for the shared simdjson DLL')
+
+
+shared_optgroup.add_argument('--shared-simdutf',
+    action='store_true',
+    dest='shared_simdutf',
+    default=None,
+    help='link to a shared simdutf DLL instead of static linking')
+
+shared_optgroup.add_argument('--shared-simdutf-includes',
+    action='store',
+    dest='shared_simdutf_includes',
+    help='directory containing simdutf header files')
+
+shared_optgroup.add_argument('--shared-simdutf-libname',
+    action='store',
+    dest='shared_simdutf_libname',
+    default='simdutf',
+    help='alternative lib name to link to [default: %(default)s]')
+
+shared_optgroup.add_argument('--shared-simdutf-libpath',
+    action='store',
+    dest='shared_simdutf_libpath',
+    help='a directory to search for the shared simdutf DLL')
+
+
+shared_optgroup.add_argument('--shared-ada',
+    action='store_true',
+    dest='shared_ada',
+    default=None,
+    help='link to a shared ada DLL instead of static linking')
+
+shared_optgroup.add_argument('--shared-ada-includes',
+    action='store',
+    dest='shared_ada_includes',
+    help='directory containing ada header files')
+
+shared_optgroup.add_argument('--shared-ada-libname',
+    action='store',
+    dest='shared_ada_libname',
+    default='ada',
+    help='alternative lib name to link to [default: %(default)s]')
+
+shared_optgroup.add_argument('--shared-ada-libpath',
+    action='store',
+    dest='shared_ada_libpath',
+    help='a directory to search for the shared ada DLL')
+
 shared_optgroup.add_argument('--shared-brotli',
     action='store_true',
     dest='shared_brotli',
@@ -2046,6 +2114,9 @@ def make_bin_override():
 configure_library('zlib', output)
 configure_library('http_parser', output)
 configure_library('libuv', output)
+configure_library('ada', output)
+configure_library('simdjson', output)
+configure_library('simdutf', output)
 configure_library('brotli', output, pkgname=['libbrotlidec', 'libbrotlienc'])
 configure_library('cares', output, pkgname='libcares')
 configure_library('nghttp2', output, pkgname='libnghttp2')

From afe39ed0df479e8d6b12f5d6eb4d0804b499f40a Mon Sep 17 00:00:00 2001
From: Matteo Collina <hello@matteocollina.com>
Date: Sun, 12 May 2024 08:33:11 +0200
Subject: [PATCH 102/147] tools: add --certify-safe to nci-ci

Signed-off-by: Matteo Collina <hello@matteocollina.com>
PR-URL: https://github.com/nodejs/node/pull/52940
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 tools/actions/start-ci.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/actions/start-ci.sh b/tools/actions/start-ci.sh
index bca1da86074f3b..69799e91bab43a 100755
--- a/tools/actions/start-ci.sh
+++ b/tools/actions/start-ci.sh
@@ -10,7 +10,7 @@ for pr in "$@"; do
 
   ci_started=yes
   rm -f output;
-  ncu-ci run "$pr" >output 2>&1 || ci_started=no
+  ncu-ci run --certify-safe "$pr" >output 2>&1 || ci_started=no
   cat output
 
   if [ "$ci_started" = "no" ]; then

From 96566fc696faf4948163f7029a2538df25aa6a60 Mon Sep 17 00:00:00 2001
From: Mickael Meausoone <mikemeaumo@yahoo.fr>
Date: Sun, 12 May 2024 09:18:03 +0200
Subject: [PATCH 103/147] events: add stop propagation flag to
 `Event.stopImmediatePropagation`

Spec mention stopImmediatePropagation should set both flags:
"stop propagation" and "stop immediate propagation".
So the second is not supported by Node.js as there is no
hierarchy and bubbling,
but the flags are both present as well as stopPropagation.
It would makes sense to follow specs on that.

Refs: https://dom.spec.whatwg.org/#dom-event-stopimmediatepropagation
PR-URL: https://github.com/nodejs/node/pull/39463
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 lib/internal/event_target.js      | 4 ++++
 test/parallel/test-eventtarget.js | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/lib/internal/event_target.js b/lib/internal/event_target.js
index a807732e484052..77a28b21507655 100644
--- a/lib/internal/event_target.js
+++ b/lib/internal/event_target.js
@@ -168,6 +168,10 @@ class Event {
   stopImmediatePropagation() {
     if (!isEvent(this))
       throw new ERR_INVALID_THIS('Event');
+    // Spec mention "stopImmediatePropagation should set both "stop propagation"
+    // and "stop immediate propagation" flags"
+    // cf: from https://dom.spec.whatwg.org/#dom-event-stopimmediatepropagation
+    this.stopPropagation();
     this[kStop] = true;
   }
 
diff --git a/test/parallel/test-eventtarget.js b/test/parallel/test-eventtarget.js
index aaead823d032b8..72389a589056e4 100644
--- a/test/parallel/test-eventtarget.js
+++ b/test/parallel/test-eventtarget.js
@@ -345,7 +345,9 @@ let asyncTest = Promise.resolve();
 {
   const target = new EventTarget();
   const event = new Event('foo');
+  strictEqual(event.cancelBubble, false);
   event.stopImmediatePropagation();
+  strictEqual(event.cancelBubble, true);
   target.addEventListener('foo', common.mustNotCall());
   target.dispatchEvent(event);
 }

From ea6070b0e85d3b8c2b018fe62bdf78426b83f50b Mon Sep 17 00:00:00 2001
From: Rongjian Zhang <pd4d10@gmail.com>
Date: Sun, 12 May 2024 15:18:33 +0800
Subject: [PATCH 104/147] test: improve coverage of lib/readline.js

PR-URL: https://github.com/nodejs/node/pull/38646
Refs: https://coverage.nodejs.org/coverage-16e00a15deafdad0/lib/readline.js.html#L441
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 test/parallel/test-readline-interface.js | 30 ++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/test/parallel/test-readline-interface.js b/test/parallel/test-readline-interface.js
index a0946a370f4c11..4f31762bfc7227 100644
--- a/test/parallel/test-readline-interface.js
+++ b/test/parallel/test-readline-interface.js
@@ -1061,6 +1061,16 @@ for (let i = 0; i < 12; i++) {
     rli.close();
   }
 
+  // Calling only the first question callback
+  {
+    const [rli] = getInterface({ terminal });
+    rli.question('foo?', common.mustCall((answer) => {
+      assert.strictEqual(answer, 'bar');
+    }));
+    rli.question('hello?', common.mustNotCall());
+    rli.write('bar\n');
+  }
+
   // Calling the question multiple times
   {
     const [rli] = getInterface({ terminal });
@@ -1329,6 +1339,26 @@ for (let i = 0; i < 12; i++) {
       rli.close();
     }), delay);
   }
+
+  // Write correctly if paused
+  {
+    const [rli] = getInterface({ terminal });
+    rli.on('line', common.mustCall((line) => {
+      assert.strictEqual(line, 'bar');
+    }));
+    rli.pause();
+    rli.write('bar\n');
+    assert.strictEqual(rli.paused, false);
+    rli.close();
+  }
+
+  // Write undefined
+  {
+    const [rli] = getInterface({ terminal });
+    rli.on('line', common.mustNotCall());
+    rli.write();
+    rli.close();
+  }
 });
 
 // Ensure that the _wordLeft method works even for large input

From c0000f411801bbbe36023b8361814390f59d11ed Mon Sep 17 00:00:00 2001
From: Evan Shortiss <evanshortiss@gmail.com>
Date: Sun, 12 May 2024 00:18:40 -0700
Subject: [PATCH 105/147] doc: add example for `execFileSync` method and ref to
 stdio

Added an example to the `execFileSync` method. This demonstrates how to
handle exceptions and access the stderr and stdio properties that are
attached to the `Error` object in a `catch` block.

Added a link to the detailed stdio section nested under
`child_process.spawn()` from each child_process sync method option
description.

Fixes: https://github.com/nodejs/node/issues/39306
PR-URL: https://github.com/nodejs/node/pull/39412
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 doc/api/child_process.md | 37 ++++++++++++++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 3 deletions(-)

diff --git a/doc/api/child_process.md b/doc/api/child_process.md
index 50ab445ed533fe..b08ba65917aadc 100644
--- a/doc/api/child_process.md
+++ b/doc/api/child_process.md
@@ -921,7 +921,8 @@ changes:
   * `input` {string|Buffer|TypedArray|DataView} The value which will be passed
     as stdin to the spawned process. If `stdio[0]` is set to `'pipe'`, Supplying
     this value will override `stdio[0]`.
-  * `stdio` {string|Array} Child's stdio configuration. `stderr` by default will
+  * `stdio` {string|Array} Child's stdio configuration.
+    See [`child_process.spawn()`][]'s [`stdio`][]. `stderr` by default will
     be output to the parent process' stderr unless `stdio` is specified.
     **Default:** `'pipe'`.
   * `env` {Object} Environment key-value pairs. **Default:** `process.env`.
@@ -962,6 +963,34 @@ If the process times out or has a non-zero exit code, this method will throw an
 function. Any input containing shell metacharacters may be used to trigger
 arbitrary command execution.**
 
+```js
+const { execFileSync } = require('node:child_process');
+
+try {
+  const stdout = execFileSync('my-script.sh', ['my-arg'], {
+    // Capture stdout and stderr from child process. Overrides the
+    // default behavior of streaming child stderr to the parent stderr
+    stdio: 'pipe',
+
+    // Use utf8 encoding for stdio pipes
+    encoding: 'utf8',
+  });
+
+  console.log(stdout);
+} catch (err) {
+  if (err.code) {
+    // Spawning child process failed
+    console.error(err.code);
+  } else {
+    // Child was spawned but exited with non-zero exit code
+    // Error contains any stdout and stderr from the child
+    const { stdout, stderr } = err;
+
+    console.error({ stdout, stderr });
+  }
+}
+```
+
 ### `child_process.execSync(command[, options])`
 
 <!-- YAML
@@ -991,7 +1020,8 @@ changes:
   * `input` {string|Buffer|TypedArray|DataView} The value which will be passed
     as stdin to the spawned process. If `stdio[0]` is set to `'pipe'`, Supplying
     this value will override `stdio[0]`.
-  * `stdio` {string|Array} Child's stdio configuration. `stderr` by default will
+  * `stdio` {string|Array} Child's stdio configuration.
+    See [`child_process.spawn()`][]'s [`stdio`][]. `stderr` by default will
     be output to the parent process' stderr unless `stdio` is specified.
     **Default:** `'pipe'`.
   * `env` {Object} Environment key-value pairs. **Default:** `process.env`.
@@ -1069,7 +1099,8 @@ changes:
     this value will override `stdio[0]`.
   * `argv0` {string} Explicitly set the value of `argv[0]` sent to the child
     process. This will be set to `command` if not specified.
-  * `stdio` {string|Array} Child's stdio configuration. **Default:** `'pipe'`.
+  * `stdio` {string|Array} Child's stdio configuration.
+    See [`child_process.spawn()`][]'s [`stdio`][]. **Default:** `'pipe'`.
   * `env` {Object} Environment key-value pairs. **Default:** `process.env`.
   * `uid` {number} Sets the user identity of the process (see setuid(2)).
   * `gid` {number} Sets the group identity of the process (see setgid(2)).

From fa715437b0f1e05d598d81eabb8d82291723ccbe Mon Sep 17 00:00:00 2001
From: Mert Can Altin <mertgold60@gmail.com>
Date: Sun, 12 May 2024 10:38:40 +0300
Subject: [PATCH 106/147] stream: fix util.inspect for
 compression/decompressionStream

PR-URL: https://github.com/nodejs/node/pull/52283
Fixes: https://github.com/nodejs/node/issues/52263
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Matthew Aitken <maitken033380023@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Deokjin Kim <deokjin81.kim@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 lib/internal/webstreams/compression.js        |  4 +-
 .../test-compression-decompression-stream.js  | 41 +++++++++++++++++++
 2 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100644 test/parallel/test-compression-decompression-stream.js

diff --git a/lib/internal/webstreams/compression.js b/lib/internal/webstreams/compression.js
index ac10d093dcefcc..2299b9c49e05bd 100644
--- a/lib/internal/webstreams/compression.js
+++ b/lib/internal/webstreams/compression.js
@@ -78,7 +78,7 @@ class CompressionStream {
   }
 
   [kInspect](depth, options) {
-    customInspect(depth, options, 'CompressionStream', {
+    return customInspect(depth, options, 'CompressionStream', {
       readable: this.#transform.readable,
       writable: this.#transform.writable,
     });
@@ -128,7 +128,7 @@ class DecompressionStream {
   }
 
   [kInspect](depth, options) {
-    customInspect(depth, options, 'DecompressionStream', {
+    return customInspect(depth, options, 'DecompressionStream', {
       readable: this.#transform.readable,
       writable: this.#transform.writable,
     });
diff --git a/test/parallel/test-compression-decompression-stream.js b/test/parallel/test-compression-decompression-stream.js
new file mode 100644
index 00000000000000..1340c5c8bc44de
--- /dev/null
+++ b/test/parallel/test-compression-decompression-stream.js
@@ -0,0 +1,41 @@
+// Flags: --no-warnings --expose-internals
+'use strict';
+
+require('../common');
+
+const assert = require('node:assert');
+const { describe, it } = require('node:test');
+const {
+  CompressionStream,
+  DecompressionStream,
+} = require('node:stream/web');
+
+const {
+  customInspectSymbol: kInspect,
+} = require('internal/util');
+
+describe('DecompressionStream kInspect method', () => {
+  it('should return a predictable inspection string with DecompressionStream', () => {
+    const decompressionStream = new DecompressionStream('deflate');
+    const depth = 1;
+    const options = {};
+    const actual = decompressionStream[kInspect](depth, options);
+
+    assert(actual.includes('DecompressionStream'));
+    assert(actual.includes('ReadableStream'));
+    assert(actual.includes('WritableStream'));
+  });
+});
+
+describe('CompressionStream kInspect method', () => {
+  it('should return a predictable inspection string with CompressionStream', () => {
+    const compressionStream = new CompressionStream('deflate');
+    const depth = 1;
+    const options = {};
+    const actual = compressionStream[kInspect](depth, options);
+
+    assert(actual.includes('CompressionStream'));
+    assert(actual.includes('ReadableStream'));
+    assert(actual.includes('WritableStream'));
+  });
+});

From d71e16154ac5439621fda86a0d8bd47f624f7869 Mon Sep 17 00:00:00 2001
From: Matthieu Sieben <matthieusieben@users.noreply.github.com>
Date: Sun, 12 May 2024 09:43:38 +0200
Subject: [PATCH 107/147] watch: allow listening for grouped changes

PR-URL: https://github.com/nodejs/node/pull/52722
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/watch_mode/files_watcher.js      | 22 ++++++++++--------
 .../test-watch-mode-files_watcher.mjs         | 23 +++++++++++++++++++
 2 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/lib/internal/watch_mode/files_watcher.js b/lib/internal/watch_mode/files_watcher.js
index 372a7c1bd4caa8..fda52e88b8d8ad 100644
--- a/lib/internal/watch_mode/files_watcher.js
+++ b/lib/internal/watch_mode/files_watcher.js
@@ -19,7 +19,7 @@ const { addAbortListener } = require('internal/events/abort_listener');
 const { watch } = require('fs');
 const { fileURLToPath } = require('internal/url');
 const { resolve, dirname } = require('path');
-const { setTimeout } = require('timers');
+const { setTimeout, clearTimeout } = require('timers');
 
 const supportsRecursiveWatching = process.platform === 'win32' ||
   process.platform === 'darwin';
@@ -27,9 +27,10 @@ const supportsRecursiveWatching = process.platform === 'win32' ||
 class FilesWatcher extends EventEmitter {
   #watchers = new SafeMap();
   #filteredFiles = new SafeSet();
-  #debouncing = new SafeSet();
   #depencencyOwners = new SafeMap();
   #ownerDependencies = new SafeMap();
+  #debounceOwners = new SafeSet();
+  #debounceTimer;
   #debounce;
   #mode;
   #signal;
@@ -80,17 +81,20 @@ class FilesWatcher extends EventEmitter {
   }
 
   #onChange(trigger) {
-    if (this.#debouncing.has(trigger)) {
-      return;
-    }
     if (this.#mode === 'filter' && !this.#filteredFiles.has(trigger)) {
       return;
     }
-    this.#debouncing.add(trigger);
     const owners = this.#depencencyOwners.get(trigger);
-    setTimeout(() => {
-      this.#debouncing.delete(trigger);
-      this.emit('changed', { owners });
+    if (owners) {
+      for (const owner of owners) {
+        this.#debounceOwners.add(owner);
+      }
+    }
+    clearTimeout(this.#debounceTimer);
+    this.#debounceTimer = setTimeout(() => {
+      this.#debounceTimer = null;
+      this.emit('changed', { owners: this.#debounceOwners });
+      this.#debounceOwners.clear();
     }, this.#debounce).unref();
   }
 
diff --git a/test/parallel/test-watch-mode-files_watcher.mjs b/test/parallel/test-watch-mode-files_watcher.mjs
index fec26892771fcf..fb358371750d48 100644
--- a/test/parallel/test-watch-mode-files_watcher.mjs
+++ b/test/parallel/test-watch-mode-files_watcher.mjs
@@ -70,6 +70,29 @@ describe('watch mode file watcher', () => {
     assert.ok(changesCount < 5);
   });
 
+  it('should debounce changes on multiple files', async () => {
+    const files = [];
+    for (let i = 0; i < 10; i++) {
+      const file = tmpdir.resolve(`file-debounced-${i}`);
+      writeFileSync(file, 'written');
+      watcher.filterFile(file);
+      files.push(file);
+    }
+
+    files.forEach((file) => writeFileSync(file, '1'));
+    files.forEach((file) => writeFileSync(file, '2'));
+    files.forEach((file) => writeFileSync(file, '3'));
+    files.forEach((file) => writeFileSync(file, '4'));
+
+    await setTimeout(200); // debounce * 2
+    files.forEach((file) => writeFileSync(file, '5'));
+    const changed = once(watcher, 'changed');
+    files.forEach((file) => writeFileSync(file, 'after'));
+    await changed;
+    // Unfortunately testing that changesCount === 2 is flaky
+    assert.ok(changesCount < 5);
+  });
+
   it('should ignore files in watched directory if they are not filtered',
      { skip: !supportsRecursiveWatching }, async () => {
        watcher.on('changed', common.mustNotCall());

From ace65a9aac508aa34f76ea21b8f551a62738034c Mon Sep 17 00:00:00 2001
From: theanarkh <theratliter@gmail.com>
Date: Sun, 12 May 2024 15:46:28 +0800
Subject: [PATCH 108/147] src: make sure pass the `argv` to worker threads

PR-URL: https://github.com/nodejs/node/pull/52827
Fixes: https://github.com/nodejs/node/issues/52825
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 src/node_worker.cc                       | 39 +++++++++++++-----------
 test/parallel/test-worker-cli-options.js | 16 ++++++++++
 2 files changed, 37 insertions(+), 18 deletions(-)
 create mode 100644 test/parallel/test-worker-cli-options.js

diff --git a/src/node_worker.cc b/src/node_worker.cc
index f744c6a1a97ff1..14fcf72c1ec3e5 100644
--- a/src/node_worker.cc
+++ b/src/node_worker.cc
@@ -569,26 +569,30 @@ void Worker::New(const FunctionCallbackInfo<Value>& args) {
       }
     }
 #endif  // NODE_WITHOUT_NODE_OPTIONS
-  }
 
-  if (args[2]->IsArray()) {
-    Local<Array> array = args[2].As<Array>();
     // The first argument is reserved for program name, but we don't need it
     // in workers.
     std::vector<std::string> exec_argv = {""};
-    uint32_t length = array->Length();
-    for (uint32_t i = 0; i < length; i++) {
-      Local<Value> arg;
-      if (!array->Get(env->context(), i).ToLocal(&arg)) {
-        return;
-      }
-      Local<String> arg_v8;
-      if (!arg->ToString(env->context()).ToLocal(&arg_v8)) {
-        return;
+    if (args[2]->IsArray()) {
+      Local<Array> array = args[2].As<Array>();
+      uint32_t length = array->Length();
+      for (uint32_t i = 0; i < length; i++) {
+        Local<Value> arg;
+        if (!array->Get(env->context(), i).ToLocal(&arg)) {
+          return;
+        }
+        Local<String> arg_v8;
+        if (!arg->ToString(env->context()).ToLocal(&arg_v8)) {
+          return;
+        }
+        Utf8Value arg_utf8_value(args.GetIsolate(), arg_v8);
+        std::string arg_string(arg_utf8_value.out(), arg_utf8_value.length());
+        exec_argv.push_back(arg_string);
       }
-      Utf8Value arg_utf8_value(args.GetIsolate(), arg_v8);
-      std::string arg_string(arg_utf8_value.out(), arg_utf8_value.length());
-      exec_argv.push_back(arg_string);
+    } else {
+      exec_argv_out = env->exec_argv();
+      exec_argv.insert(
+          exec_argv.end(), exec_argv_out.begin(), exec_argv_out.end());
     }
 
     std::vector<std::string> invalid_args{};
@@ -606,9 +610,8 @@ void Worker::New(const FunctionCallbackInfo<Value>& args) {
     invalid_args.erase(invalid_args.begin());
     if (errors.size() > 0 || invalid_args.size() > 0) {
       Local<Value> error;
-      if (!ToV8Value(env->context(),
-                     errors.size() > 0 ? errors : invalid_args)
-                         .ToLocal(&error)) {
+      if (!ToV8Value(env->context(), errors.size() > 0 ? errors : invalid_args)
+               .ToLocal(&error)) {
         return;
       }
       Local<String> key =
diff --git a/test/parallel/test-worker-cli-options.js b/test/parallel/test-worker-cli-options.js
new file mode 100644
index 00000000000000..98682243f2d16c
--- /dev/null
+++ b/test/parallel/test-worker-cli-options.js
@@ -0,0 +1,16 @@
+// Flags: --expose-internals
+'use strict';
+require('../common');
+const { Worker } = require('worker_threads');
+
+const CODE = `
+// If the --expose-internals flag does not pass to worker
+// require function will throw an error
+require('internal/options');
+`;
+// Test if the flags is passed to worker threads
+// See https://github.com/nodejs/node/issues/52825
+new Worker(CODE, { eval: true });
+new Worker(CODE, { eval: true, env: process.env, execArgv: ['--expose-internals'] });
+new Worker(CODE, { eval: true, env: process.env });
+new Worker(CODE, { eval: true, execArgv: ['--expose-internals'] });

From 04de5766ee0a9b4511eae57b156ff1d806617963 Mon Sep 17 00:00:00 2001
From: linkgoron <Linkgoron@users.noreply.github.com>
Date: Sun, 12 May 2024 12:15:25 +0300
Subject: [PATCH 109/147] repl: fix disruptive autocomplete without inspector

Fix an issue where the autocomplete wrongly autocompletes
a value from a correct value to an undefined value when `node`
is built without an inspector by disabling the preview view.

fixes: https://github.com/nodejs/node/issues/40635
PR-URL: https://github.com/nodejs/node/pull/40661
Fixes: https://github.com/nodejs/node/issues/40635
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/repl/utils.js                    |   2 +-
 test/parallel/test-repl-history-navigation.js |   4 +-
 .../test-repl-preview-without-inspector.js    | 161 ++++++++++++++++++
 3 files changed, 164 insertions(+), 3 deletions(-)
 create mode 100644 test/parallel/test-repl-preview-without-inspector.js

diff --git a/lib/internal/repl/utils.js b/lib/internal/repl/utils.js
index f3697aa9b68ae2..ce0caf6d2a3eb7 100644
--- a/lib/internal/repl/utils.js
+++ b/lib/internal/repl/utils.js
@@ -365,7 +365,7 @@ function setupPreview(repl, contextSymbol, bufferSymbol, active) {
 
   const showPreview = (showCompletion = true) => {
     // Prevent duplicated previews after a refresh.
-    if (inputPreview !== null || !repl.isCompletionEnabled) {
+    if (inputPreview !== null || !repl.isCompletionEnabled || !process.features.inspector) {
       return;
     }
 
diff --git a/test/parallel/test-repl-history-navigation.js b/test/parallel/test-repl-history-navigation.js
index 64236ec734923d..4df120d7cb9eae 100644
--- a/test/parallel/test-repl-history-navigation.js
+++ b/test/parallel/test-repl-history-navigation.js
@@ -585,7 +585,7 @@ const tests = [
       prompt, ...'const util = {}',
       'undefined\n',
       prompt, ...'ut', ...(prev ? [' // il', '\n// {}',
-                                   'il', '\n// {}'] : [' // il', 'il']),
+                                   'il', '\n// {}'] : ['il']),
       '{}\n',
       prompt,
     ],
@@ -605,7 +605,7 @@ const tests = [
       'undefined\n',
       prompt, ...'globalThis.util = {}',
       '{}\n',
-      prompt, ...'ut', ' // il', 'il',
+      prompt, ...'ut', ...(prev ? [' // il', 'il' ] : ['il']),
       '{}\n',
       prompt, ...'Reflect.defineProperty(globalThis, "util", utilDesc)',
       'true\n',
diff --git a/test/parallel/test-repl-preview-without-inspector.js b/test/parallel/test-repl-preview-without-inspector.js
new file mode 100644
index 00000000000000..8905d214836c64
--- /dev/null
+++ b/test/parallel/test-repl-preview-without-inspector.js
@@ -0,0 +1,161 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+const { REPLServer } = require('repl');
+const { Stream } = require('stream');
+
+if (process.features.inspector)
+  common.skip('test is for node compiled with --without-inspector only');
+
+// Ignore terminal settings. This is so the test can be run intact if TERM=dumb.
+process.env.TERM = '';
+const PROMPT = 'repl > ';
+
+class REPLStream extends Stream {
+  readable = true;
+  writable = true;
+
+  constructor() {
+    super();
+    this.lines = [''];
+  }
+  run(data) {
+    for (const entry of data) {
+      this.emit('data', entry);
+    }
+    this.emit('data', '\n');
+  }
+  write(chunk) {
+    const chunkLines = chunk.toString('utf8').split('\n');
+    this.lines[this.lines.length - 1] += chunkLines[0];
+    if (chunkLines.length > 1) {
+      this.lines.push(...chunkLines.slice(1));
+    }
+    this.emit('line');
+    return true;
+  }
+  wait() {
+    this.lines = [''];
+    return new Promise((resolve, reject) => {
+      const onError = (err) => {
+        this.removeListener('line', onLine);
+        reject(err);
+      };
+      const onLine = () => {
+        if (this.lines[this.lines.length - 1].includes(PROMPT)) {
+          this.removeListener('error', onError);
+          this.removeListener('line', onLine);
+          resolve(this.lines);
+        }
+      };
+      this.once('error', onError);
+      this.on('line', onLine);
+    });
+  }
+  pause() { }
+  resume() { }
+}
+
+function runAndWait(cmds, repl) {
+  const promise = repl.inputStream.wait();
+  for (const cmd of cmds) {
+    repl.inputStream.run(cmd);
+  }
+  return promise;
+}
+
+const repl = REPLServer({
+  prompt: PROMPT,
+  stream: new REPLStream(),
+  ignoreUndefined: true,
+  useColors: true,
+  terminal: true,
+});
+
+repl.inputStream.run([
+  'function foo(x) { return x; }',
+  'function koo() { console.log("abc"); }',
+  'a = undefined;',
+  'const r = 5;',
+]);
+
+const testCases = [{
+  input: 'foo',
+  preview: [
+    'foo\r',
+    '\x1B[36m[Function: foo]\x1B[39m',
+  ]
+}, {
+  input: 'r',
+  preview: [
+    'r\r',
+    '\x1B[33m5\x1B[39m',
+  ]
+}, {
+  input: 'koo',
+  preview: [
+    'koo\r',
+    '\x1B[36m[Function: koo]\x1B[39m',
+  ]
+}, {
+  input: 'a',
+  preview: ['a\r'] // No "undefined" preview.
+}, {
+  input: " { b: 1 }['b'] === 1",
+  preview: [
+    " { b: 1 }['b'] === 1\r",
+    '\x1B[33mtrue\x1B[39m',
+  ]
+}, {
+  input: "{ b: 1 }['b'] === 1;",
+  preview: [
+    "{ b: 1 }['b'] === 1;\r",
+    '\x1B[33mfalse\x1B[39m',
+  ]
+}, {
+  input: '{ a: true }',
+  preview: [
+    '{ a: true }\r',
+    '{ a: \x1B[33mtrue\x1B[39m }',
+  ]
+}, {
+  input: '{ a: true };',
+  preview: [
+    '{ a: true };\r',
+    '\x1B[33mtrue\x1B[39m',
+  ]
+}, {
+  input: ' \t { a: true};',
+  preview: [
+    '  { a: true};\r',
+    '\x1B[33mtrue\x1B[39m',
+  ]
+}, {
+  input: '1n + 2n',
+  preview: [
+    '1n + 2n\r',
+    '\x1B[33m3n\x1B[39m',
+  ]
+}, {
+  input: '{};1',
+  preview: [
+    '{};1\r',
+    '\x1B[33m1\x1B[39m',
+  ],
+}];
+
+async function runTest() {
+  for (const { input, preview } of testCases) {
+    const toBeRun = input.split('\n');
+    let lines = await runAndWait(toBeRun, repl);
+    // Remove error messages. That allows the code to run in different
+    // engines.
+    // eslint-disable-next-line no-control-regex
+    lines = lines.map((line) => line.replace(/Error: .+?\x1B/, ''));
+    assert.strictEqual(lines.pop(), '\x1B[1G\x1B[0Jrepl > \x1B[8G');
+    assert.deepStrictEqual(lines, preview);
+  }
+}
+
+runTest().then(common.mustCall());

From 5469adf4583a8cdb5d3b3fff116a1dec5ac7d833 Mon Sep 17 00:00:00 2001
From: Alois Klink <alois@aloisklink.com>
Date: Sun, 30 Jul 2023 17:03:01 +0100
Subject: [PATCH 110/147] test: test pipeline `end` on transform streams

Add test that confirms that
`stream.promises.pipeline(source, transform, dest, {end: false});`
only skips ending the destination stream.
`{end: false}` should still end any transform streams.

PR-URL: https://github.com/nodejs/node/pull/48970
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/parallel/test-stream-pipeline.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-stream-pipeline.js b/test/parallel/test-stream-pipeline.js
index 915a035264c7a7..8237fff33b3ac8 100644
--- a/test/parallel/test-stream-pipeline.js
+++ b/test/parallel/test-stream-pipeline.js
@@ -1476,10 +1476,14 @@ const tsp = require('timers/promises');
     });
 
     const duplex = new PassThrough();
+    const transform = new PassThrough();
 
     read.push(null);
 
-    await pipelinePromise(read, duplex, { end: false });
+    await pipelinePromise(read, transform, duplex, { end: false });
+
+    assert.strictEqual(transform.destroyed, true);
+    assert.strictEqual(transform.writableEnded, true);
 
     assert.strictEqual(duplex.destroyed, false);
     assert.strictEqual(duplex.writableEnded, false);

From 80fa675af2dd53622d1e041018ed64ff58754df5 Mon Sep 17 00:00:00 2001
From: Alois Klink <alois@aloisklink.com>
Date: Sun, 30 Jul 2023 17:12:50 +0100
Subject: [PATCH 111/147] doc: document pipeline with `end` option

There is currently no documentation about what the `end` option in
`stream.promises.pipeline` does.

Refs: https://github.com/nodejs/node/pull/40886
Refs: https://github.com/nodejs/node/issues/34805#issuecomment-1345655205
Fixes: https://github.com/nodejs/node/issues/45821
PR-URL: https://github.com/nodejs/node/pull/48970
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 doc/api/stream.md | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/doc/api/stream.md b/doc/api/stream.md
index ed7edfc3421cb5..bb528970d683ba 100644
--- a/doc/api/stream.md
+++ b/doc/api/stream.md
@@ -65,6 +65,15 @@ or `require('node:stream').promises`.
 
 <!-- YAML
 added: v15.0.0
+changes:
+  - version:
+      - v18.0.0
+      - v17.2.0
+      - v16.14.0
+    pr-url: https://github.com/nodejs/node/pull/40886
+    description: Add the `end` option, which can be set to `false` to prevent
+                 automatically closing the destination stream when the source
+                 ends.
 -->
 
 * `streams` {Stream\[]|Iterable\[]|AsyncIterable\[]|Function\[]}
@@ -76,9 +85,11 @@ added: v15.0.0
 * `destination` {Stream|Function}
   * `source` {AsyncIterable}
   * Returns: {Promise|AsyncIterable}
-* `options` {Object}
+* `options` {Object} Pipeline options
   * `signal` {AbortSignal}
-  * `end` {boolean}
+  * `end` {boolean} End the destination stream when the source stream ends.
+    Transform streams are always ended, even if this value is `false`.
+    **Default:** `true`.
 * Returns: {Promise} Fulfills when the pipeline is complete.
 
 ```cjs

From f96466a92cc6539e560489f3021c43ffc5b61a33 Mon Sep 17 00:00:00 2001
From: Pooja D P <Pooja.D.P@ibm.com>
Date: Tue, 24 Nov 2020 22:49:21 -0800
Subject: [PATCH 112/147] build: enable building with shared uvwasi lib

Fixes: https://github.com/nodejs/node/issues/35339
Co-authored-by: Pooja D P <Pooja.D.P@ibm.com>
Co-authored-by: Teutates <103068388+Teutates@users.noreply.github.com>
Co-authored-by: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/43987
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 configure.py | 23 +++++++++++++++++++++++
 node.gyp     | 13 +++----------
 node.gypi    |  4 ++++
 3 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/configure.py b/configure.py
index 0b04551271ba84..fd36966fc170e2 100755
--- a/configure.py
+++ b/configure.py
@@ -382,6 +382,28 @@
     dest='shared_openssl_libpath',
     help='a directory to search for the shared OpenSSL DLLs')
 
+shared_optgroup.add_argument('--shared-uvwasi',
+    action='store_true',
+    dest='shared_uvwasi',
+    default=None,
+    help='link to a shared uvwasi DLL instead of static linking')
+
+shared_optgroup.add_argument('--shared-uvwasi-includes',
+    action='store',
+    dest='shared_uvwasi_includes',
+    help='directory containing uvwasi header files')
+
+shared_optgroup.add_argument('--shared-uvwasi-libname',
+    action='store',
+    dest='shared_uvwasi_libname',
+    default='uvwasi',
+    help='alternative lib name to link to [default: %default]')
+
+shared_optgroup.add_argument('--shared-uvwasi-libpath',
+    action='store',
+    dest='shared_uvwasi_libpath',
+    help='a directory to search for the shared uvwasi DLL')
+
 shared_optgroup.add_argument('--shared-zlib',
     action='store_true',
     dest='shared_zlib',
@@ -2122,6 +2144,7 @@ def make_bin_override():
 configure_library('nghttp2', output, pkgname='libnghttp2')
 configure_library('nghttp3', output, pkgname='libnghttp3')
 configure_library('ngtcp2', output, pkgname='libngtcp2')
+configure_library('uvwasi', output, pkgname='libuvwasi')
 configure_v8(output)
 configure_openssl(output)
 configure_intl(output)
diff --git a/node.gyp b/node.gyp
index 91daa883cac47b..c7f34f5938fc9a 100644
--- a/node.gyp
+++ b/node.gyp
@@ -19,6 +19,7 @@
     'node_shared_http_parser%': 'false',
     'node_shared_cares%': 'false',
     'node_shared_libuv%': 'false',
+    'node_shared_uvwasi%': 'false',
     'node_shared_nghttp2%': 'false',
     'node_use_openssl%': 'true',
     'node_shared_openssl%': 'false',
@@ -550,7 +551,6 @@
 
       'dependencies': [
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
       ],
 
       'msvs_settings': {
@@ -845,7 +845,6 @@
       'dependencies': [
         'deps/googletest/googletest.gyp:gtest_prod',
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
         'deps/simdjson/simdjson.gyp:simdjson',
         'deps/simdutf/simdutf.gyp:simdutf',
         'deps/ada/ada.gyp:ada',
@@ -1031,8 +1030,8 @@
       'dependencies': [
         '<(node_lib_target_name)',
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
       ],
+
       'includes': [
         'node.gypi'
       ],
@@ -1042,9 +1041,9 @@
         'deps/v8/include',
         'deps/cares/include',
         'deps/uv/include',
-        'deps/uvwasi/include',
         'test/cctest',
       ],
+
       'defines': [
         'NODE_ARCH="<(target_arch)"',
         'NODE_PLATFORM="<(OS)"',
@@ -1077,7 +1076,6 @@
         'deps/googletest/googletest.gyp:gtest',
         'deps/googletest/googletest.gyp:gtest_main',
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
         'deps/simdjson/simdjson.gyp:simdjson',
         'deps/simdutf/simdutf.gyp:simdutf',
         'deps/ada/ada.gyp:ada',
@@ -1093,7 +1091,6 @@
         'deps/v8/include',
         'deps/cares/include',
         'deps/uv/include',
-        'deps/uvwasi/include',
         'test/cctest',
       ],
 
@@ -1155,7 +1152,6 @@
       'dependencies': [
         '<(node_lib_target_name)',
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
         'deps/ada/ada.gyp:ada',
       ],
 
@@ -1169,7 +1165,6 @@
         'deps/v8/include',
         'deps/cares/include',
         'deps/uv/include',
-        'deps/uvwasi/include',
         'test/embedding',
       ],
 
@@ -1269,7 +1264,6 @@
       'dependencies': [
         '<(node_lib_target_name)',
         'deps/histogram/histogram.gyp:histogram',
-        'deps/uvwasi/uvwasi.gyp:uvwasi',
         'deps/ada/ada.gyp:ada',
         'deps/simdjson/simdjson.gyp:simdjson',
         'deps/simdutf/simdutf.gyp:simdutf',
@@ -1285,7 +1279,6 @@
         'deps/v8/include',
         'deps/cares/include',
         'deps/uv/include',
-        'deps/uvwasi/include',
       ],
 
       'defines': [ 'NODE_WANT_INTERNALS=1' ],
diff --git a/node.gypi b/node.gypi
index e3c125fb9ec7f8..f26ade683d0598 100644
--- a/node.gypi
+++ b/node.gypi
@@ -204,6 +204,10 @@
       ],
     }],
 
+    [ 'node_shared_uvwasi=="false"', {
+      'dependencies': [ 'deps/uvwasi/uvwasi.gyp:uvwasi' ],
+    }],
+
     [ 'node_shared_nghttp2=="false"', {
       'dependencies': [ 'deps/nghttp2/nghttp2.gyp:nghttp2' ],
     }],

From b228db579f07b1ce72b6a9872644f8d8ebd3e970 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Sun, 12 May 2024 12:26:55 +0200
Subject: [PATCH 113/147] src: allow preventing debug signal handler start

PR-URL: https://github.com/nodejs/node/pull/46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/env-inl.h          | 4 ++++
 src/env.h              | 1 +
 src/inspector_agent.cc | 7 +++++--
 src/node.h             | 6 +++++-
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/env-inl.h b/src/env-inl.h
index 88a42c32323d74..116cbf4c4d5144 100644
--- a/src/env-inl.h
+++ b/src/env-inl.h
@@ -691,6 +691,10 @@ inline bool Environment::no_global_search_paths() const {
          !options_->global_search_paths;
 }
 
+inline bool Environment::should_start_debug_signal_handler() const {
+  return (flags_ & EnvironmentFlags::kNoStartDebugSignalHandler) == 0;
+}
+
 inline bool Environment::no_browser_globals() const {
   // configure --no-browser-globals
 #ifdef NODE_NO_BROWSER_GLOBALS
diff --git a/src/env.h b/src/env.h
index 75d5e1f5782baa..58419bd31f1d65 100644
--- a/src/env.h
+++ b/src/env.h
@@ -803,6 +803,7 @@ class Environment : public MemoryRetainer {
   inline bool tracks_unmanaged_fds() const;
   inline bool hide_console_windows() const;
   inline bool no_global_search_paths() const;
+  inline bool should_start_debug_signal_handler() const;
   inline bool no_browser_globals() const;
   inline uint64_t thread_id() const;
   inline worker::Worker* worker_context() const;
diff --git a/src/inspector_agent.cc b/src/inspector_agent.cc
index cb82f5239a5638..0e7b8fd1c2b3e5 100644
--- a/src/inspector_agent.cc
+++ b/src/inspector_agent.cc
@@ -717,8 +717,11 @@ bool Agent::Start(const std::string& path,
                               StartIoThreadAsyncCallback));
     uv_unref(reinterpret_cast<uv_handle_t*>(&start_io_thread_async));
     start_io_thread_async.data = this;
-    // Ignore failure, SIGUSR1 won't work, but that should not block node start.
-    StartDebugSignalHandler();
+    if (parent_env_->should_start_debug_signal_handler()) {
+      // Ignore failure, SIGUSR1 won't work, but that should not block node
+      // start.
+      StartDebugSignalHandler();
+    }
 
     parent_env_->AddCleanupHook([](void* data) {
       Environment* env = static_cast<Environment*>(data);
diff --git a/src/node.h b/src/node.h
index 1590aaef759e63..95e13cd9ea2b49 100644
--- a/src/node.h
+++ b/src/node.h
@@ -657,7 +657,11 @@ enum Flags : uint64_t {
   // This control is needed by embedders who may not want to initialize the V8
   // inspector in situations where one has already been created,
   // e.g. Blink's in Chromium.
-  kNoCreateInspector = 1 << 9
+  kNoCreateInspector = 1 << 9,
+  // Controls where or not the InspectorAgent for this Environment should
+  // call StartDebugSignalHandler.  This control is needed by embedders who may
+  // not want to allow other processes to start the V8 inspector.
+  kNoStartDebugSignalHandler = 1 << 10
 };
 }  // namespace EnvironmentFlags
 

From cd00cdcbc8ba4f07ef3e8db045bee71e4eb39fe2 Mon Sep 17 00:00:00 2001
From: Dario <61739181+DevPres@users.noreply.github.com>
Date: Sun, 12 May 2024 12:28:20 +0200
Subject: [PATCH 114/147] test: replace `forEach()` in
 `test-stream-pipe-unpipe-stream`

PR-URL: https://github.com/nodejs/node/pull/50786
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/parallel/test-stream-pipe-unpipe-streams.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/test/parallel/test-stream-pipe-unpipe-streams.js b/test/parallel/test-stream-pipe-unpipe-streams.js
index b1a673d9450ce8..74c435399335d2 100644
--- a/test/parallel/test-stream-pipe-unpipe-streams.js
+++ b/test/parallel/test-stream-pipe-unpipe-streams.js
@@ -45,13 +45,12 @@ assert.strictEqual(source._readableState.pipes.length, 0);
   const checkSrcCleanup = common.mustCall(() => {
     assert.strictEqual(source._readableState.pipes.length, 0);
     assert.strictEqual(source._readableState.flowing, false);
-
-    srcCheckEventNames.forEach((eventName) => {
+    for (const eventName of srcCheckEventNames) {
       assert.strictEqual(
         source.listenerCount(eventName), 0,
         `source's '${eventName}' event listeners not removed`
       );
-    });
+    }
   });
 
   function checkDestCleanup(dest) {
@@ -65,13 +64,13 @@ assert.strictEqual(source._readableState.pipes.length, 0);
         'listener which is `unpipeChecker`'
       );
       dest.removeListener('unpipe', unpipeChecker);
-      destCheckEventNames.forEach((eventName) => {
+      for (const eventName of destCheckEventNames) {
         assert.strictEqual(
           dest.listenerCount(eventName), 0,
           `destination{${currentDestId}}'s '${eventName}' event ` +
           'listeners not removed'
         );
-      });
+      }
 
       if (--destCount === 0)
         checkSrcCleanup();

From 0deef2d2b13f5cd9228d9d46e3f2df681eb94214 Mon Sep 17 00:00:00 2001
From: Chenyu Yang <chenyu.yang@intel.com>
Date: Mon, 18 Mar 2024 14:54:58 +0800
Subject: [PATCH 115/147] util: fix `%s` format behavior with
 `Symbol.toPrimitive`

This commit ensures `console.log("%s", obj)` correctly invokes
`obj[Symbol.toPrimitive]` for string conversion, fixing unexpected
object display issue.

PR-URL: https://github.com/nodejs/node/pull/50992
Fixes: https://github.com/nodejs/node/issues/50909
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Zeyu "Alex" Yang <himself65@outlook.com>
---
 lib/internal/util/inspect.js      |  6 ++++++
 test/parallel/test-util-format.js | 21 +++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/lib/internal/util/inspect.js b/lib/internal/util/inspect.js
index d6096a5e09cf05..674cb43ab1f01f 100644
--- a/lib/internal/util/inspect.js
+++ b/lib/internal/util/inspect.js
@@ -87,6 +87,7 @@ const {
   SymbolIterator,
   SymbolPrototypeToString,
   SymbolPrototypeValueOf,
+  SymbolToPrimitive,
   SymbolToStringTag,
   TypedArrayPrototypeGetLength,
   TypedArrayPrototypeGetSymbolToStringTag,
@@ -2103,6 +2104,11 @@ function hasBuiltInToString(value) {
     value = proxyTarget;
   }
 
+  // Check if value has a custom Symbol.toPrimitive transformation.
+  if (typeof value[SymbolToPrimitive] === 'function') {
+    return false;
+  }
+
   // Count objects that have no `toString` function as built-in.
   if (typeof value.toString !== 'function') {
     return true;
diff --git a/test/parallel/test-util-format.js b/test/parallel/test-util-format.js
index 12e7833bb24457..8d2cab5a9c7a1c 100644
--- a/test/parallel/test-util-format.js
+++ b/test/parallel/test-util-format.js
@@ -269,6 +269,27 @@ assert.strictEqual(util.format('%s', -Infinity), '-Infinity');
   );
 }
 
+// Symbol.toPrimitive handling for string format specifier
+{
+  const objectWithToPrimitive = {
+    [Symbol.toPrimitive](hint) {
+      switch (hint) {
+        case 'number':
+          return 42;
+        case 'string':
+          return 'string representation';
+        case 'default':
+        default:
+          return 'default context';
+      }
+    }
+  };
+
+  assert.strictEqual(util.format('%s', +objectWithToPrimitive), '42');
+  assert.strictEqual(util.format('%s', objectWithToPrimitive), 'string representation');
+  assert.strictEqual(util.format('%s', objectWithToPrimitive + ''), 'default context');
+}
+
 // JSON format specifier
 assert.strictEqual(util.format('%j'), '%j');
 assert.strictEqual(util.format('%j', 42), '42');

From 15db3ef5fb45970e4ee25cd7dae4077facb11092 Mon Sep 17 00:00:00 2001
From: Rafael Gonzaga <rafael.nunu@hotmail.com>
Date: Sun, 12 May 2024 14:20:51 -0300
Subject: [PATCH 116/147] doc: mention push.followTags config
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This has happened in v20.13.0 release. Adding this doc
to prevent edge cases where the releaser will sign and push
but won't be able to promote the release.

PR-URL: https://github.com/nodejs/node/pull/52906
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 doc/contributing/releases.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/doc/contributing/releases.md b/doc/contributing/releases.md
index 0dab193f1aaf08..9fd8d51fa071a0 100644
--- a/doc/contributing/releases.md
+++ b/doc/contributing/releases.md
@@ -726,7 +726,17 @@ Install `git-secure-tag` npm module:
 npm install -g git-secure-tag
 ```
 
-Create a tag using the following command:
+> Ensure to disable `--follow-tags` in your git settings using: `git config push.followTags false`
+
+If your private key is protected by a passphrase, you might need to run:
+
+```bash
+export GPG_TTY=$(tty)
+```
+
+before creating the tag.
+
+To create a tag use the following command:
 
 ```bash
 git secure-tag <vx.y.z> <commit-sha> -sm "YYYY-MM-DD Node.js vx.y.z (<release-type>) Release"

From 8d3b0b7ade94b36b71275b987da1e62059eae738 Mon Sep 17 00:00:00 2001
From: Jason <m.jason.liu@outlook.com>
Date: Mon, 13 May 2024 01:24:43 +0800
Subject: [PATCH 117/147] stream: use `ByteLengthQueuingStrategy` when not in
 `objectMode`

Fixes: https://github.com/nodejs/node/issues/46347
PR-URL: https://github.com/nodejs/node/pull/48847
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
---
 lib/internal/webstreams/adapters.js          |  7 +--
 test/parallel/test-stream-readable-to-web.js | 62 ++++++++++++++++++++
 2 files changed, 64 insertions(+), 5 deletions(-)
 create mode 100644 test/parallel/test-stream-readable-to-web.js

diff --git a/lib/internal/webstreams/adapters.js b/lib/internal/webstreams/adapters.js
index 34099d22696401..6c2be59a24a72a 100644
--- a/lib/internal/webstreams/adapters.js
+++ b/lib/internal/webstreams/adapters.js
@@ -31,6 +31,7 @@ const {
 
 const {
   CountQueuingStrategy,
+  ByteLengthQueuingStrategy,
 } = require('internal/webstreams/queuingstrategies');
 
 const {
@@ -452,11 +453,7 @@ function newReadableStreamFromStreamReadable(streamReadable, options = kEmptyObj
       return new CountQueuingStrategy({ highWaterMark });
     }
 
-    // When not running in objectMode explicitly, we just fall
-    // back to a minimal strategy that just specifies the highWaterMark
-    // and no size algorithm. Using a ByteLengthQueuingStrategy here
-    // is unnecessary.
-    return { highWaterMark };
+    return new ByteLengthQueuingStrategy({ highWaterMark });
   };
 
   const strategy = evaluateStrategyOrFallback(options?.strategy);
diff --git a/test/parallel/test-stream-readable-to-web.js b/test/parallel/test-stream-readable-to-web.js
new file mode 100644
index 00000000000000..753672b509c173
--- /dev/null
+++ b/test/parallel/test-stream-readable-to-web.js
@@ -0,0 +1,62 @@
+'use strict';
+const common = require('../common');
+if (!common.hasCrypto) { common.skip('missing crypto'); }
+
+const { Readable } = require('stream');
+const process = require('process');
+const { randomBytes } = require('crypto');
+const assert = require('assert');
+
+// Based on: https://github.com/nodejs/node/issues/46347#issuecomment-1413886707
+// edit: make it cross-platform as /dev/urandom is not available on Windows
+{
+  let currentMemoryUsage = process.memoryUsage().arrayBuffers;
+
+  // We initialize a stream, but not start consuming it
+  const randomNodeStream = new Readable({
+    read(size) {
+      randomBytes(size, (err, buffer) => {
+        if (err) {
+          // If an error occurs, emit an 'error' event
+          this.emit('error', err);
+          return;
+        }
+
+        // Push the random bytes to the stream
+        this.push(buffer);
+      });
+    }
+  });
+  // after 2 seconds, it'll get converted to web stream
+  let randomWebStream;
+
+  // We check memory usage every second
+  // since it's a stream, it shouldn't be higher than the chunk size
+  const reportMemoryUsage = () => {
+    const { arrayBuffers } = process.memoryUsage();
+    currentMemoryUsage = arrayBuffers;
+
+    assert(currentMemoryUsage <= 256 * 1024 * 1024);
+  };
+  setInterval(reportMemoryUsage, 1000);
+
+  // after 1 second we use Readable.toWeb
+  // memory usage should stay pretty much the same since it's still a stream
+  setTimeout(() => {
+    randomWebStream = Readable.toWeb(randomNodeStream);
+  }, 1000);
+
+  // after 2 seconds we start consuming the stream
+  // memory usage will grow, but the old chunks should be garbage-collected pretty quickly
+  setTimeout(async () => {
+    // eslint-disable-next-line no-unused-vars
+    for await (const _ of randomWebStream) {
+      // Do nothing, just let the stream flow
+    }
+  }, 2000);
+
+  setTimeout(() => {
+    // Test considered passed if we don't crash
+    process.exit(0);
+  }, 5000);
+}

From 4d50d51a5e81740d2648fc4dd57f1e6efac24be4 Mon Sep 17 00:00:00 2001
From: AdamKorcz <44787359+AdamKorcz@users.noreply.github.com>
Date: Sun, 12 May 2024 18:27:34 +0100
Subject: [PATCH 118/147] test: fix broken env fuzzer by initializing process

Signed-off-by: Adam Korczynski <adam@adalogics.com>
PR-URL: https://github.com/nodejs/node/pull/51080
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
---
 test/fuzzers/fuzz_env.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/fuzzers/fuzz_env.cc b/test/fuzzers/fuzz_env.cc
index 92af0bcb30e660..bace3051f8cecd 100644
--- a/test/fuzzers/fuzz_env.cc
+++ b/test/fuzzers/fuzz_env.cc
@@ -44,6 +44,7 @@ extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv) {
   platform.reset(
     new node::NodePlatform(kV8ThreadPoolSize, tracing_controller));
   v8::V8::InitializePlatform(platform.get());
+  cppgc::InitializeProcess(platform->GetPageAllocator());
   v8::V8::Initialize();
   return 0;
 }

From 5f6415b41d29ac8460eca1df3ed6280c5ec1a47e Mon Sep 17 00:00:00 2001
From: AdamKorcz <44787359+AdamKorcz@users.noreply.github.com>
Date: Sun, 12 May 2024 18:28:44 +0100
Subject: [PATCH 119/147] test: add fuzzer for `ClientHelloParser`

Signed-off-by: Adam Korczynski <adam@adalogics.com>
PR-URL: https://github.com/nodejs/node/pull/51088
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 node.gyp                               | 43 ++++++++++++++++++++++++++
 test/fuzzers/fuzz_ClientHelloParser.cc | 16 ++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 test/fuzzers/fuzz_ClientHelloParser.cc

diff --git a/node.gyp b/node.gyp
index c7f34f5938fc9a..3e86a830b16bba 100644
--- a/node.gyp
+++ b/node.gyp
@@ -1067,6 +1067,49 @@
         }],
       ],
     }, # fuzz_env
+    { # fuzz_ClientHelloParser.cc
+      'target_name': 'fuzz_ClientHelloParser',
+      'type': 'executable',
+      'dependencies': [
+        '<(node_lib_target_name)',
+        'deps/histogram/histogram.gyp:histogram',
+        'deps/uvwasi/uvwasi.gyp:uvwasi',
+      ],
+      'includes': [
+        'node.gypi'
+      ],
+      'include_dirs': [
+        'src',
+        'tools/msvs/genfiles',
+        'deps/v8/include',
+        'deps/cares/include',
+        'deps/uv/include',
+        'deps/uvwasi/include',
+        'test/cctest',
+      ],
+      'defines': [
+        'NODE_ARCH="<(target_arch)"',
+        'NODE_PLATFORM="<(OS)"',
+        'NODE_WANT_INTERNALS=1',
+      ],
+      'sources': [
+        'src/node_snapshot_stub.cc',
+        'test/fuzzers/fuzz_ClientHelloParser.cc',
+      ],
+      'conditions': [
+        ['OS=="linux"', {
+          'ldflags': [ '-fsanitize=fuzzer' ]
+        }],
+        # Ensure that ossfuzz flag has been set and that we are on Linux
+        [ 'OS!="linux" or ossfuzz!="true"', {
+          'type': 'none',
+        }],
+        # Avoid excessive LTO
+        ['enable_lto=="true"', {
+          'ldflags': [ '-fno-lto' ],
+        }],
+      ],
+    }, # fuzz_ClientHelloParser.cc
     {
       'target_name': 'cctest',
       'type': 'executable',
diff --git a/test/fuzzers/fuzz_ClientHelloParser.cc b/test/fuzzers/fuzz_ClientHelloParser.cc
new file mode 100644
index 00000000000000..87d7ae5e303e17
--- /dev/null
+++ b/test/fuzzers/fuzz_ClientHelloParser.cc
@@ -0,0 +1,16 @@
+/*
+ * A fuzzer focused on node::crypto::ClientHelloParser.
+ */
+
+#include <stdlib.h>
+#include "crypto/crypto_clienthello-inl.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+  node::crypto::ClientHelloParser parser;
+  bool end_cb_called = false;
+  parser.Start([](void* arg, auto hello) { },
+               [](void* arg) { },
+               &end_cb_called);
+  parser.Parse(data, size);
+  return 0;
+}

From c676e522e61e0d14a6e74ab9e7048f91ffffae43 Mon Sep 17 00:00:00 2001
From: Adam Korczynski <adam@adalogics.com>
Date: Mon, 11 Dec 2023 15:17:28 +0000
Subject: [PATCH 120/147] test: add fuzzer for native/js string conversion

Signed-off-by: Adam Korczynski <adam@adalogics.com>
PR-URL: https://github.com/nodejs/node/pull/51120
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
---
 node.gyp                     |  45 ++++++++++++
 test/fuzzers/fuzz_strings.cc | 135 +++++++++++++++++++++++++++++++++++
 2 files changed, 180 insertions(+)
 create mode 100644 test/fuzzers/fuzz_strings.cc

diff --git a/node.gyp b/node.gyp
index 3e86a830b16bba..29f20564eef592 100644
--- a/node.gyp
+++ b/node.gyp
@@ -1110,6 +1110,51 @@
         }],
       ],
     }, # fuzz_ClientHelloParser.cc
+    { # fuzz_strings
+      'target_name': 'fuzz_strings',
+      'type': 'executable',
+      'dependencies': [
+        '<(node_lib_target_name)',
+        'deps/googletest/googletest.gyp:gtest_prod',
+        'deps/histogram/histogram.gyp:histogram',
+        'deps/uvwasi/uvwasi.gyp:uvwasi',
+        'deps/ada/ada.gyp:ada',
+      ],
+      'includes': [
+        'node.gypi'
+      ],
+      'include_dirs': [
+        'src',
+        'tools/msvs/genfiles',
+        'deps/v8/include',
+        'deps/cares/include',
+        'deps/uv/include',
+        'deps/uvwasi/include',
+        'test/cctest',
+      ],
+      'defines': [
+        'NODE_ARCH="<(target_arch)"',
+        'NODE_PLATFORM="<(OS)"',
+        'NODE_WANT_INTERNALS=1',
+      ],
+      'sources': [
+        'src/node_snapshot_stub.cc',
+        'test/fuzzers/fuzz_strings.cc',
+      ],
+      'conditions': [
+        ['OS=="linux"', {
+          'ldflags': [ '-fsanitize=fuzzer' ]
+        }],
+        # Ensure that ossfuzz flag has been set and that we are on Linux
+        [ 'OS!="linux" or ossfuzz!="true"', {
+          'type': 'none',
+        }],
+        # Avoid excessive LTO
+        ['enable_lto=="true"', {
+          'ldflags': [ '-fno-lto' ],
+        }],
+      ],
+    }, # fuzz_strings
     {
       'target_name': 'cctest',
       'type': 'executable',
diff --git a/test/fuzzers/fuzz_strings.cc b/test/fuzzers/fuzz_strings.cc
new file mode 100644
index 00000000000000..8f5e1a473e3148
--- /dev/null
+++ b/test/fuzzers/fuzz_strings.cc
@@ -0,0 +1,135 @@
+/*
+ * A fuzzer focused on C string -> Javascript String.
+*/
+
+#include <stdlib.h>
+#include "js_native_api.h"
+#include "js_native_api_v8.h"
+#include "node.h"
+#include "node_platform.h"
+#include "node_internals.h"
+#include "node_api_internals.h"
+#include "node_url.h"
+#include "env-inl.h"
+#include "util-inl.h"
+#include "v8.h"
+#include "libplatform/libplatform.h"
+#include "aliased_buffer.h"
+#include "fuzz_helper.h"
+
+using node::AliasedBufferBase;
+
+/* General set up */
+using ArrayBufferUniquePtr = std::unique_ptr<node::ArrayBufferAllocator,
+  decltype(&node::FreeArrayBufferAllocator)>;
+using TracingAgentUniquePtr = std::unique_ptr<node::tracing::Agent>;
+using NodePlatformUniquePtr = std::unique_ptr<node::NodePlatform>;
+
+static TracingAgentUniquePtr tracing_agent;
+static NodePlatformUniquePtr platform;
+static uv_loop_t current_loop;
+static napi_env addon_env;
+
+inline napi_env NewEnv(v8::Local<v8::Context> context,
+                       const std::string& module_filename,
+                       int32_t module_api_version) ;
+
+extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv) {
+  uv_os_unsetenv("NODE_OPTIONS");
+  std::vector<std::string> node_argv{ "fuzz_string_conversion" };
+  std::vector<std::string> exec_argv;
+  std::vector<std::string> errors;
+
+  node::InitializeNodeWithArgs(&node_argv, &exec_argv, &errors);
+
+  tracing_agent = std::make_unique<node::tracing::Agent>();
+  node::tracing::TraceEventHelper::SetAgent(tracing_agent.get());
+  node::tracing::TracingController* tracing_controller =
+    tracing_agent->GetTracingController();  
+  CHECK_EQ(0, uv_loop_init(&current_loop));
+  static constexpr int kV8ThreadPoolSize = 4;
+  platform.reset(
+    new node::NodePlatform(kV8ThreadPoolSize, tracing_controller));
+  v8::V8::InitializePlatform(platform.get());
+  cppgc::InitializeProcess(platform->GetPageAllocator());
+  v8::V8::Initialize();
+  return 0;
+}
+
+class FuzzerFixtureHelper {
+public:
+  v8::Isolate* isolate_;
+  ArrayBufferUniquePtr allocator;
+
+  FuzzerFixtureHelper()
+    : allocator(ArrayBufferUniquePtr(node::CreateArrayBufferAllocator(),
+                                     &node::FreeArrayBufferAllocator)) {
+    isolate_ = NewIsolate(allocator.get(), &current_loop, platform.get());
+    CHECK_NOT_NULL(isolate_);
+    isolate_->Enter();
+  };
+
+  void Teardown() {
+    platform->DrainTasks(isolate_);
+    isolate_->Exit();
+    platform->UnregisterIsolate(isolate_);
+    isolate_->Dispose();
+    isolate_ = nullptr;
+  }
+};
+
+void EnvTest(v8::Isolate* isolate_, char* env_string, size_t size) {
+  const v8::HandleScope handle_scope(isolate_);
+  Argv argv;
+
+  node::EnvironmentFlags::Flags flags = node::EnvironmentFlags::kDefaultFlags;
+  auto isolate = handle_scope.GetIsolate();
+  v8::Local<v8::Context> context_ = node::NewContext(isolate);
+  context_->Enter();
+
+  node::IsolateData* isolate_data_ = node::CreateIsolateData(isolate, &current_loop,
+                                                             platform.get());
+  std::vector<std::string> args(*argv, *argv + 1);
+  std::vector<std::string> exec_args(*argv, *argv + 1);
+  node::Environment* environment_ = node::CreateEnvironment(isolate_data_,
+                                          context_, args, exec_args, flags);
+  node::Environment* envi = environment_;
+  SetProcessExitHandler(envi, [&](node::Environment* env_, int exit_code) {
+    node::Stop(envi);
+  });
+  node::LoadEnvironment(envi, "");
+
+
+  napi_addon_register_func init = [](napi_env env, napi_value exports) {
+    addon_env = env;
+    return exports;
+  };
+  v8::Local<v8::Object> module_obj = v8::Object::New(isolate);
+  v8::Local<v8::Object> exports_obj = v8::Object::New(isolate);
+  napi_module_register_by_symbol(
+      exports_obj, module_obj, context_, init, NAPI_VERSION);
+  size_t copied1, copied2;
+  napi_value output1, output2;
+  char *buf1 = (char *)malloc(size);
+  char *buf2 = (char *)malloc(size);
+  napi_create_string_utf8(addon_env, env_string, size, &output1);
+  napi_get_value_string_utf8(addon_env, output1, buf1, size, &copied1);
+  napi_create_string_latin1(addon_env, env_string, size, &output2);
+  napi_get_value_string_latin1(addon_env, output2, buf2, size, &copied2);
+  free(buf1);
+  free(buf2);
+
+  // Cleanup!
+  node::FreeEnvironment(environment_);
+  node::FreeIsolateData(isolate_data_);
+  context_->Exit();
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data2, size_t size) {
+  FuzzerFixtureHelper ffh;
+  std::string s(reinterpret_cast<const char*>(data2), size);
+  EnvTest(ffh.isolate_, (char*)s.c_str(), size);
+  ffh.Teardown();
+  return 0;
+}
+

From 11e978916f8ac690f1634be23e79f351dc8848ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sun, 12 May 2024 19:58:40 +0200
Subject: [PATCH 121/147] cluster: replace `forEach` with `for-of` loop
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
PR-URL: https://github.com/nodejs/node/pull/50317
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 lib/internal/cluster/child.js   | 4 ++--
 lib/internal/cluster/primary.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/internal/cluster/child.js b/lib/internal/cluster/child.js
index be5353c9288e15..501fd6d739ad19 100644
--- a/lib/internal/cluster/child.js
+++ b/lib/internal/cluster/child.js
@@ -270,14 +270,14 @@ function _disconnect(primaryInitiated) {
     }
   }
 
-  handles.forEach((handle) => {
+  for (const handle of handles.values()) {
     waitingCount++;
 
     if (handle[owner_symbol])
       handle[owner_symbol].close(checkWaitingCount);
     else
       handle.close(checkWaitingCount);
-  });
+  }
 
   handles.clear();
   checkWaitingCount();
diff --git a/lib/internal/cluster/primary.js b/lib/internal/cluster/primary.js
index 945f440cd19797..107ab258a47e04 100644
--- a/lib/internal/cluster/primary.js
+++ b/lib/internal/cluster/primary.js
@@ -152,10 +152,10 @@ function removeWorker(worker) {
 function removeHandlesForWorker(worker) {
   assert(worker);
 
-  handles.forEach((handle, key) => {
+  for (const { 0: key, 1: handle } of handles) {
     if (handle.remove(worker))
       handles.delete(key);
-  });
+  }
 }
 
 cluster.fork = function(env) {

From 1f7c2a93fc09960e1ef28850d8b006d736f7acd2 Mon Sep 17 00:00:00 2001
From: Khafra <maitken033380023@gmail.com>
Date: Sun, 12 May 2024 14:02:48 -0400
Subject: [PATCH 122/147] perf_hooks: add `deliveryType` and `responseStatus`
 fields
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/51589
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 doc/api/perf_hooks.md                         | 10 +++++-
 lib/internal/perf/resource_timing.js          | 34 ++++++++++++++++++-
 .../test-perf-hooks-resourcetiming.js         | 24 +++++++++++--
 ...st-performance-resourcetimingbufferfull.js | 27 ++++++++++-----
 ...st-performance-resourcetimingbuffersize.js | 17 +++++++---
 test/wpt/status/resource-timing.json          |  4 ---
 test/wpt/test-performance-timeline.js         |  2 +-
 test/wpt/test-resource-timing.js              |  2 +-
 8 files changed, 96 insertions(+), 24 deletions(-)

diff --git a/doc/api/perf_hooks.md b/doc/api/perf_hooks.md
index 61e228113ef938..7646e4d846a006 100644
--- a/doc/api/perf_hooks.md
+++ b/doc/api/perf_hooks.md
@@ -246,12 +246,16 @@ and can be queried with `performance.getEntries`,
 observation is performed, the entries should be cleared from the global
 Performance Timeline manually with `performance.clearMarks`.
 
-### `performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, global, cacheMode)`
+### `performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, global, cacheMode, bodyInfo, responseStatus[, deliveryType])`
 
 <!-- YAML
 added:
   - v18.2.0
   - v16.17.0
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/51589
+    description: Added bodyInfo, responseStatus, and deliveryType arguments.
 -->
 
 * `timingInfo` {Object} [Fetch Timing Info][]
@@ -259,6 +263,9 @@ added:
 * `initiatorType` {string} The initiator name, e.g: 'fetch'
 * `global` {Object}
 * `cacheMode` {string} The cache mode must be an empty string ('') or 'local'
+* `bodyInfo` {Object} [Fetch Response Body Info][]
+* `responseStatus` {number} The response's status code
+* `deliveryType` {string} The delivery type.  **Default:** `''`.
 
 _This property is an extension by Node.js. It is not available in Web browsers._
 
@@ -1911,6 +1918,7 @@ dns.promises.resolve('localhost');
 ```
 
 [Async Hooks]: async_hooks.md
+[Fetch Response Body Info]: https://fetch.spec.whatwg.org/#response-body-info
 [Fetch Timing Info]: https://fetch.spec.whatwg.org/#fetch-timing-info
 [High Resolution Time]: https://www.w3.org/TR/hr-time-2
 [Performance Timeline]: https://w3c.github.io/performance-timeline/
diff --git a/lib/internal/perf/resource_timing.js b/lib/internal/perf/resource_timing.js
index e7c2f1fa448864..a037d5c0945ecf 100644
--- a/lib/internal/perf/resource_timing.js
+++ b/lib/internal/perf/resource_timing.js
@@ -21,6 +21,8 @@ const kCacheMode = Symbol('kCacheMode');
 const kRequestedUrl = Symbol('kRequestedUrl');
 const kTimingInfo = Symbol('kTimingInfo');
 const kInitiatorType = Symbol('kInitiatorType');
+const kDeliveryType = Symbol('kDeliveryType');
+const kResponseStatus = Symbol('kResponseStatus');
 
 class PerformanceResourceTiming extends PerformanceEntry {
   constructor(skipThrowSymbol = undefined, name = undefined, type = undefined) {
@@ -136,6 +138,16 @@ class PerformanceResourceTiming extends PerformanceEntry {
     return this[kTimingInfo].encodedBodySize + 300;
   }
 
+  get deliveryType() {
+    validateInternalField(this, kTimingInfo, 'PerformanceResourceTiming');
+    return this[kDeliveryType];
+  }
+
+  get responseStatus() {
+    validateInternalField(this, kTimingInfo, 'PerformanceResourceTiming');
+    return this[kResponseStatus];
+  }
+
   toJSON() {
     validateInternalField(this, kInitiatorType, 'PerformanceResourceTiming');
     return {
@@ -160,6 +172,8 @@ class PerformanceResourceTiming extends PerformanceEntry {
       transferSize: this.transferSize,
       encodedBodySize: this.encodedBodySize,
       decodedBodySize: this.decodedBodySize,
+      deliveryType: this.deliveryType,
+      responseStatus: this.responseStatus,
     };
   }
 }
@@ -182,6 +196,8 @@ ObjectDefineProperties(PerformanceResourceTiming.prototype, {
   transferSize: kEnumerableProperty,
   encodedBodySize: kEnumerableProperty,
   decodedBodySize: kEnumerableProperty,
+  deliveryType: kEnumerableProperty,
+  responseStatus: kEnumerableProperty,
   toJSON: kEnumerableProperty,
   [SymbolToStringTag]: {
     __proto__: null,
@@ -190,7 +206,15 @@ ObjectDefineProperties(PerformanceResourceTiming.prototype, {
   },
 });
 
-function createPerformanceResourceTiming(requestedUrl, initiatorType, timingInfo, cacheMode = '') {
+function createPerformanceResourceTiming(
+  requestedUrl,
+  initiatorType,
+  timingInfo,
+  cacheMode = '',
+  bodyInfo,
+  responseStatus,
+  deliveryType,
+) {
   const resourceTiming = new PerformanceResourceTiming(kSkipThrow, requestedUrl, 'resource');
 
   resourceTiming[kInitiatorType] = initiatorType;
@@ -200,6 +224,8 @@ function createPerformanceResourceTiming(requestedUrl, initiatorType, timingInfo
   // The spec doesn't say to validate it in the class construction.
   resourceTiming[kTimingInfo] = timingInfo;
   resourceTiming[kCacheMode] = cacheMode;
+  resourceTiming[kDeliveryType] = deliveryType;
+  resourceTiming[kResponseStatus] = responseStatus;
 
   return resourceTiming;
 }
@@ -211,6 +237,9 @@ function markResourceTiming(
   initiatorType,
   global,
   cacheMode,
+  bodyInfo,
+  responseStatus,
+  deliveryType = '',
 ) {
   // https://w3c.github.io/resource-timing/#dfn-setup-the-resource-timing-entry
   assert(
@@ -222,6 +251,9 @@ function markResourceTiming(
     initiatorType,
     timingInfo,
     cacheMode,
+    bodyInfo,
+    responseStatus,
+    deliveryType,
   );
 
   enqueue(resource);
diff --git a/test/parallel/test-perf-hooks-resourcetiming.js b/test/parallel/test-perf-hooks-resourcetiming.js
index f9574e90022f86..67893ca9741967 100644
--- a/test/parallel/test-perf-hooks-resourcetiming.js
+++ b/test/parallel/test-perf-hooks-resourcetiming.js
@@ -86,6 +86,9 @@ function createTimingInfo({
     initiatorType,
     customGlobal,
     cacheMode,
+    {},
+    200,
+    '',
   );
 
   assert(resource instanceof PerformanceEntry);
@@ -128,6 +131,9 @@ function createTimingInfo({
     initiatorType,
     customGlobal,
     cacheMode,
+    {},
+    200,
+    '',
   );
 
   assert(resource instanceof PerformanceEntry);
@@ -155,6 +161,8 @@ function createTimingInfo({
   assert.strictEqual(resource.encodedBodySize, 0);
   assert.strictEqual(resource.decodedBodySize, 0);
   assert.strictEqual(resource.transferSize, 0);
+  assert.strictEqual(resource.deliveryType, '');
+  assert.strictEqual(resource.responseStatus, 200);
   assert.deepStrictEqual(resource.toJSON(), {
     name: requestedUrl,
     entryType: 'resource',
@@ -177,6 +185,8 @@ function createTimingInfo({
     transferSize: 0,
     encodedBodySize: 0,
     decodedBodySize: 0,
+    responseStatus: 200,
+    deliveryType: '',
   });
   assert.strictEqual(util.inspect(performance.getEntries()), `[
   PerformanceResourceTiming {
@@ -200,7 +210,9 @@ function createTimingInfo({
     responseEnd: 0,
     transferSize: 0,
     encodedBodySize: 0,
-    decodedBodySize: 0
+    decodedBodySize: 0,
+    deliveryType: '',
+    responseStatus: 200
   }
 ]`);
   assert.strictEqual(util.inspect(resource), `PerformanceResourceTiming {
@@ -224,7 +236,9 @@ function createTimingInfo({
   responseEnd: 0,
   transferSize: 0,
   encodedBodySize: 0,
-  decodedBodySize: 0
+  decodedBodySize: 0,
+  deliveryType: '',
+  responseStatus: 200
 }`);
 
   assert(resource instanceof PerformanceEntry);
@@ -252,6 +266,9 @@ function createTimingInfo({
     initiatorType,
     customGlobal,
     cacheMode,
+    {},
+    200,
+    '',
   );
 
   assert(resource instanceof PerformanceEntry);
@@ -307,6 +324,9 @@ function createTimingInfo({
     initiatorType,
     customGlobal,
     cacheMode,
+    {},
+    200,
+    ''
   );
 
   assert(resource instanceof PerformanceEntry);
diff --git a/test/parallel/test-performance-resourcetimingbufferfull.js b/test/parallel/test-performance-resourcetimingbufferfull.js
index 9c595610a676cf..d962bdf8cfd7e2 100644
--- a/test/parallel/test-performance-resourcetimingbufferfull.js
+++ b/test/parallel/test-performance-resourcetimingbufferfull.js
@@ -34,10 +34,19 @@ const cacheMode = '';
 
 async function main() {
   performance.setResourceTimingBufferSize(1);
-  performance.markResourceTiming(createTimingInfo(1), requestedUrl, initiatorType, globalThis, cacheMode);
+  const args = [
+    requestedUrl,
+    initiatorType,
+    globalThis,
+    cacheMode,
+    {}, // body info
+    200,
+    '',
+  ];
+  performance.markResourceTiming(createTimingInfo(1), ...args);
   // Trigger a resourcetimingbufferfull event.
-  performance.markResourceTiming(createTimingInfo(2), requestedUrl, initiatorType, globalThis, cacheMode);
-  performance.markResourceTiming(createTimingInfo(3), requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(createTimingInfo(2), ...args);
+  performance.markResourceTiming(createTimingInfo(3), ...args);
   assert.strictEqual(performance.getEntriesByType('resource').length, 1);
 
   // Clear resource timings on resourcetimingbufferfull event.
@@ -65,10 +74,10 @@ async function main() {
 
   performance.clearResourceTimings();
   performance.setResourceTimingBufferSize(1);
-  performance.markResourceTiming(createTimingInfo(4), requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(createTimingInfo(4), ...args);
   // Trigger a resourcetimingbufferfull event.
-  performance.markResourceTiming(createTimingInfo(5), requestedUrl, initiatorType, globalThis, cacheMode);
-  performance.markResourceTiming(createTimingInfo(6), requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(createTimingInfo(5), ...args);
+  performance.markResourceTiming(createTimingInfo(6), ...args);
 
   // Increase the buffer size on resourcetimingbufferfull event.
   await new Promise((resolve) => {
@@ -96,10 +105,10 @@ async function main() {
 
   performance.clearResourceTimings();
   performance.setResourceTimingBufferSize(2);
-  performance.markResourceTiming(createTimingInfo(7), requestedUrl, initiatorType, globalThis, cacheMode);
-  performance.markResourceTiming(createTimingInfo(8), requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(createTimingInfo(7), ...args);
+  performance.markResourceTiming(createTimingInfo(8), ...args);
   // Trigger a resourcetimingbufferfull event.
-  performance.markResourceTiming(createTimingInfo(9), requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(createTimingInfo(9), ...args);
 
   // Decrease the buffer size on resourcetimingbufferfull event.
   await new Promise((resolve) => {
diff --git a/test/parallel/test-performance-resourcetimingbuffersize.js b/test/parallel/test-performance-resourcetimingbuffersize.js
index 3b9e77799b3b25..c9c84dc9416f68 100644
--- a/test/parallel/test-performance-resourcetimingbuffersize.js
+++ b/test/parallel/test-performance-resourcetimingbuffersize.js
@@ -30,11 +30,18 @@ const initiatorType = '';
 const cacheMode = '';
 
 async function main() {
+  const args = [
+    timingInfo,
+    requestedUrl,
+    initiatorType,
+    globalThis,
+    cacheMode,
+  ];
   // Invalid buffer size values are converted to 0.
   const invalidValues = [ null, undefined, true, false, -1, 0.5, Infinity, NaN, '', 'foo', {}, [], () => {} ];
   for (const value of invalidValues) {
     performance.setResourceTimingBufferSize(value);
-    performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
+    performance.markResourceTiming(...args);
     assert.strictEqual(performance.getEntriesByType('resource').length, 0);
     performance.clearResourceTimings();
   }
@@ -42,9 +49,9 @@ async function main() {
   await waitBufferFullEvent();
 
   performance.setResourceTimingBufferSize(1);
-  performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(...args);
   // Trigger a resourcetimingbufferfull event.
-  performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(...args);
   assert.strictEqual(performance.getEntriesByType('resource').length, 1);
   await waitBufferFullEvent();
 
@@ -56,14 +63,14 @@ async function main() {
   performance.clearResourceTimings();
   assert.strictEqual(performance.getEntriesByType('resource').length, 0);
   // Trigger a resourcetimingbufferfull event.
-  performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(...args);
   // New entry is not added to the global buffer.
   assert.strictEqual(performance.getEntriesByType('resource').length, 0);
   await waitBufferFullEvent();
 
   // Apply a new buffer size limit
   performance.setResourceTimingBufferSize(1);
-  performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
+  performance.markResourceTiming(...args);
   assert.strictEqual(performance.getEntriesByType('resource').length, 1);
 }
 
diff --git a/test/wpt/status/resource-timing.json b/test/wpt/status/resource-timing.json
index db5154260227b3..f40f8fe51da117 100644
--- a/test/wpt/status/resource-timing.json
+++ b/test/wpt/status/resource-timing.json
@@ -23,14 +23,10 @@
   "idlharness.any.js": {
     "fail": {
       "expected": [
-        "PerformanceResourceTiming interface: attribute deliveryType",
         "PerformanceResourceTiming interface: attribute firstInterimResponseStart",
-        "PerformanceResourceTiming interface: attribute responseStatus",
         "PerformanceResourceTiming interface: attribute renderBlockingStatus",
         "PerformanceResourceTiming interface: attribute contentType",
-        "PerformanceResourceTiming interface: resource must inherit property \"deliveryType\" with the proper type",
         "PerformanceResourceTiming interface: resource must inherit property \"firstInterimResponseStart\" with the proper type",
-        "PerformanceResourceTiming interface: resource must inherit property \"responseStatus\" with the proper type",
         "PerformanceResourceTiming interface: resource must inherit property \"renderBlockingStatus\" with the proper type",
         "PerformanceResourceTiming interface: resource must inherit property \"contentType\" with the proper type",
         "PerformanceResourceTiming interface: default toJSON operation on resource"
diff --git a/test/wpt/test-performance-timeline.js b/test/wpt/test-performance-timeline.js
index dddce0dab8a7da..78a1f5b3e7cf51 100644
--- a/test/wpt/test-performance-timeline.js
+++ b/test/wpt/test-performance-timeline.js
@@ -27,7 +27,7 @@ runner.setInitScript(`
     finalNetworkResponseStartTime: 0,
     encodedBodySize: 0,
     decodedBodySize: 0,
-  }, 'https://nodejs.org', '', global, '');
+  }, 'https://nodejs.org', '', global, '', {}, 200, '');
 `);
 
 runner.runJsTests();
diff --git a/test/wpt/test-resource-timing.js b/test/wpt/test-resource-timing.js
index 9f9aab55dc498f..f30c7b2e44d5f5 100644
--- a/test/wpt/test-resource-timing.js
+++ b/test/wpt/test-resource-timing.js
@@ -25,7 +25,7 @@ runner.setInitScript(`
     finalNetworkResponseStartTime: 0,
     encodedBodySize: 0,
     decodedBodySize: 0,
-  }, 'https://nodejs.org', '', global, '');
+  }, 'https://nodejs.org', '', global, '', {}, 200, '');
 `);
 
 runner.runJsTests();

From fca38b2d6ec4d6bc140275a5d3a6e1edf280f29c Mon Sep 17 00:00:00 2001
From: theanarkh <theratliter@gmail.com>
Date: Mon, 13 May 2024 02:07:46 +0800
Subject: [PATCH 123/147] src: use `S_ISDIR` to check if the file is a
 directory

PR-URL: https://github.com/nodejs/node/pull/52164
Fixes: https://github.com/nodejs/node/issues/52159
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_file.cc                           |  4 ++--
 src/permission/fs_permission.cc            |  2 +-
 test/parallel/test-fs-readdir-recursive.js | 14 ++++++++++++++
 3 files changed, 17 insertions(+), 3 deletions(-)
 create mode 100644 test/parallel/test-fs-readdir-recursive.js

diff --git a/src/node_file.cc b/src/node_file.cc
index a4b0a0dc994573..8194a71f7d1369 100644
--- a/src/node_file.cc
+++ b/src/node_file.cc
@@ -1054,7 +1054,7 @@ static void InternalModuleStat(const FunctionCallbackInfo<Value>& args) {
   int rc = uv_fs_stat(env->event_loop(), &req, *path, nullptr);
   if (rc == 0) {
     const uv_stat_t* const s = static_cast<const uv_stat_t*>(req.ptr);
-    rc = !!(s->st_mode & S_IFDIR);
+    rc = S_ISDIR(s->st_mode);
   }
   uv_fs_req_cleanup(&req);
 
@@ -2982,7 +2982,7 @@ BindingData::FilePathIsFileReturnType BindingData::FilePathIsFile(
 
   if (rc == 0) {
     const uv_stat_t* const s = static_cast<const uv_stat_t*>(req.ptr);
-    rc = !!(s->st_mode & S_IFDIR);
+    rc = S_ISDIR(s->st_mode);
   }
 
   uv_fs_req_cleanup(&req);
diff --git a/src/permission/fs_permission.cc b/src/permission/fs_permission.cc
index baf90a7d5ff6f8..22834e05947d96 100644
--- a/src/permission/fs_permission.cc
+++ b/src/permission/fs_permission.cc
@@ -21,7 +21,7 @@ std::string WildcardIfDir(const std::string& res) noexcept {
   int rc = uv_fs_stat(nullptr, &req, res.c_str(), nullptr);
   if (rc == 0) {
     const uv_stat_t* const s = static_cast<const uv_stat_t*>(req.ptr);
-    if (s->st_mode & S_IFDIR) {
+    if ((s->st_mode & S_IFMT) == S_IFDIR) {
       // add wildcard when directory
       if (res.back() == node::kPathSeparator) {
         return res + "*";
diff --git a/test/parallel/test-fs-readdir-recursive.js b/test/parallel/test-fs-readdir-recursive.js
new file mode 100644
index 00000000000000..f32e600d2a3660
--- /dev/null
+++ b/test/parallel/test-fs-readdir-recursive.js
@@ -0,0 +1,14 @@
+'use strict';
+const common = require('../common');
+const fs = require('fs');
+const net = require('net');
+
+const tmpdir = require('../common/tmpdir');
+tmpdir.refresh();
+
+const server = net.createServer().listen(common.PIPE, common.mustCall(() => {
+  // The process should not crash
+  // See https://github.com/nodejs/node/issues/52159
+  fs.readdirSync(tmpdir.path, { recursive: true });
+  server.close();
+}));

From ca5607bbc8ad5bc6bbb78643be5fb41394625c83 Mon Sep 17 00:00:00 2001
From: sinkhaha <1468709106@qq.com>
Date: Mon, 13 May 2024 02:16:09 +0800
Subject: [PATCH 124/147] events: update MaxListenersExceededWarning message
 log

PR-URL: https://github.com/nodejs/node/pull/51921
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 lib/events.js                                                | 2 +-
 lib/internal/event_target.js                                 | 2 +-
 .../test-event-emitter-max-listeners-warning-for-null.js     | 2 +-
 .../test-event-emitter-max-listeners-warning-for-symbol.js   | 2 +-
 test/parallel/test-event-emitter-max-listeners-warning.js    | 2 +-
 test/parallel/test-eventtarget-memoryleakwarning.js          | 5 ++++-
 6 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/lib/events.js b/lib/events.js
index 8b30b13272a1cb..4d8b5bbb1e6f3f 100644
--- a/lib/events.js
+++ b/lib/events.js
@@ -593,7 +593,7 @@ function _addListener(target, type, listener, prepend) {
       // No error code for this since it is a Warning
       const w = genericNodeError(
         `Possible EventEmitter memory leak detected. ${existing.length} ${String(type)} listeners ` +
-        `added to ${inspect(target, { depth: -1 })}. Use emitter.setMaxListeners() to increase limit`,
+        `added to ${inspect(target, { depth: -1 })}. MaxListeners is ${m}. Use emitter.setMaxListeners() to increase limit`,
         { name: 'MaxListenersExceededWarning', emitter: target, type: type, count: existing.length });
       process.emitWarning(w);
     }
diff --git a/lib/internal/event_target.js b/lib/internal/event_target.js
index 77a28b21507655..1c7fd9dedb4878 100644
--- a/lib/internal/event_target.js
+++ b/lib/internal/event_target.js
@@ -561,7 +561,7 @@ class EventTarget {
       // eslint-disable-next-line no-restricted-syntax
       const w = new Error('Possible EventTarget memory leak detected. ' +
                           `${size} ${type} listeners ` +
-                          `added to ${inspect(this, { depth: -1 })}. Use ` +
+                          `added to ${inspect(this, { depth: -1 })}. MaxListeners is ${this[kMaxEventTargetListeners]}. Use ` +
                           'events.setMaxListeners() to increase limit');
       w.name = 'MaxListenersExceededWarning';
       w.target = this;
diff --git a/test/parallel/test-event-emitter-max-listeners-warning-for-null.js b/test/parallel/test-event-emitter-max-listeners-warning-for-null.js
index 40b5f798cbadb0..81cfc96f43a32d 100644
--- a/test/parallel/test-event-emitter-max-listeners-warning-for-null.js
+++ b/test/parallel/test-event-emitter-max-listeners-warning-for-null.js
@@ -16,7 +16,7 @@ process.on('warning', common.mustCall((warning) => {
   assert.strictEqual(warning.count, 2);
   assert.strictEqual(warning.type, null);
   assert.ok(warning.message.includes(
-    '2 null listeners added to [EventEmitter].'));
+    '2 null listeners added to [EventEmitter]. MaxListeners is 1.'));
 }));
 
 e.on(null, () => {});
diff --git a/test/parallel/test-event-emitter-max-listeners-warning-for-symbol.js b/test/parallel/test-event-emitter-max-listeners-warning-for-symbol.js
index c27b38c2523453..212f9fb1b27a0a 100644
--- a/test/parallel/test-event-emitter-max-listeners-warning-for-symbol.js
+++ b/test/parallel/test-event-emitter-max-listeners-warning-for-symbol.js
@@ -18,7 +18,7 @@ process.on('warning', common.mustCall((warning) => {
   assert.strictEqual(warning.count, 2);
   assert.strictEqual(warning.type, symbol);
   assert.ok(warning.message.includes(
-    '2 Symbol(symbol) listeners added to [EventEmitter].'));
+    '2 Symbol(symbol) listeners added to [EventEmitter]. MaxListeners is 1.'));
 }));
 
 e.on(symbol, () => {});
diff --git a/test/parallel/test-event-emitter-max-listeners-warning.js b/test/parallel/test-event-emitter-max-listeners-warning.js
index 3d047766b38fd9..fc23355349ef79 100644
--- a/test/parallel/test-event-emitter-max-listeners-warning.js
+++ b/test/parallel/test-event-emitter-max-listeners-warning.js
@@ -23,7 +23,7 @@ process.on('warning', common.mustCall((warning) => {
   assert.strictEqual(warning.count, 2);
   assert.strictEqual(warning.type, 'event-type');
   assert.ok(warning.message.includes(
-    '2 event-type listeners added to [FakeInput].'));
+    '2 event-type listeners added to [FakeInput]. MaxListeners is 1.'));
 }));
 
 e.on('event-type', () => {});
diff --git a/test/parallel/test-eventtarget-memoryleakwarning.js b/test/parallel/test-eventtarget-memoryleakwarning.js
index 36fe068fb806d6..b2da553ab4cacb 100644
--- a/test/parallel/test-eventtarget-memoryleakwarning.js
+++ b/test/parallel/test-eventtarget-memoryleakwarning.js
@@ -12,18 +12,21 @@ const { setTimeout } = require('timers/promises');
 common.expectWarning({
   MaxListenersExceededWarning: [
     ['Possible EventTarget memory leak detected. 3 foo listeners added to ' +
-     'EventTarget. Use events.setMaxListeners() ' +
+     'EventTarget. MaxListeners is 2. Use events.setMaxListeners() ' +
      'to increase limit'],
     ['Possible EventTarget memory leak detected. 3 foo listeners added to ' +
      '[MessagePort [EventTarget]]. ' +
+     'MaxListeners is 2. ' +
      'Use events.setMaxListeners() to increase ' +
      'limit'],
     ['Possible EventTarget memory leak detected. 3 foo listeners added to ' +
      '[MessagePort [EventTarget]]. ' +
+     'MaxListeners is 2. ' +
      'Use events.setMaxListeners() to increase ' +
      'limit'],
     ['Possible EventTarget memory leak detected. 3 foo listeners added to ' +
      '[AbortSignal]. ' +
+     'MaxListeners is 2. ' +
      'Use events.setMaxListeners() to increase ' +
      'limit'],
   ],

From 91022557492aa825d9b07fcf4061c45b544d83e4 Mon Sep 17 00:00:00 2001
From: Alex Crawford <github@accounts.acrawford.com>
Date: Sun, 12 May 2024 11:54:03 -0700
Subject: [PATCH 125/147] doc: mention quicker way to build docs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

`make doc-only` skips the process of building Node, which speeds
things up considerably for new contributors.

PR-URL: https://github.com/nodejs/node/pull/52937
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 doc/contributing/api-documentation.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/contributing/api-documentation.md b/doc/contributing/api-documentation.md
index af58c6e53a482c..ffe1cef1386765 100644
--- a/doc/contributing/api-documentation.md
+++ b/doc/contributing/api-documentation.md
@@ -4,9 +4,8 @@ The Node.js API documentation is generated by an in-house tooling that resides
 within the [tools/doc](https://github.com/nodejs/node/tree/main/tools/doc)
 directory.
 
-The build process (using `make doc`) uses this tooling to parse the markdown
-files in [doc/api](https://github.com/nodejs/node/tree/main/doc/api) and
-generate the following:
+The build process (using `make doc` or `make doc-only`) uses this tooling to
+parse the markdown files in [`doc/api/`][] and generate the following:
 
 1. Human-readable HTML in `out/doc/api/*.html`
 2. A JSON representation in `out/doc/api/*.json`
@@ -302,3 +301,5 @@ mutate the data and appends it to the final JSON object.
 
 For a more in-depth information we recommend to refer to the `json.mjs` file as
 it contains a lot of comments.
+
+[`doc/api/`]: https://github.com/nodejs/node/tree/main/doc/api

From e3993601822c400ab7d5ffa7a0c2b76ed62d6acd Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 28 Apr 2024 00:26:48 +0000
Subject: [PATCH 126/147] deps: update simdutf to 5.2.6

PR-URL: https://github.com/nodejs/node/pull/52727
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 deps/simdutf/simdutf.cpp | 134 +++++++++++++++++++++++++++------------
 deps/simdutf/simdutf.h   |  29 +++++----
 2 files changed, 112 insertions(+), 51 deletions(-)

diff --git a/deps/simdutf/simdutf.cpp b/deps/simdutf/simdutf.cpp
index 13c408263e7ac4..376cac3449d1cd 100644
--- a/deps/simdutf/simdutf.cpp
+++ b/deps/simdutf/simdutf.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-11 09:56:55 -0400. Do not edit! */
+/* auto-generated on 2024-04-24 01:28:18 -0400. Do not edit! */
 /* begin file src/simdutf.cpp */
 #include "simdutf.h"
 // We include base64_tables once.
@@ -5999,8 +5999,8 @@ static const implementation* get_single_implementation() {
  */
 class detect_best_supported_implementation_on_first_use final : public implementation {
 public:
-  const std::string &name() const noexcept final { return set_best()->name(); }
-  const std::string &description() const noexcept final { return set_best()->description(); }
+  std::string name() const noexcept final { return set_best()->name(); }
+  std::string description() const noexcept final { return set_best()->description(); }
   uint32_t required_instruction_sets() const noexcept final { return set_best()->required_instruction_sets(); }
 
   simdutf_warn_unused int detect_encodings(const char * input, size_t length) const noexcept override {
@@ -6333,6 +6333,8 @@ class detect_best_supported_implementation_on_first_use final : public implement
   const implementation *set_best() const noexcept;
 };
 
+static_assert(std::is_trivially_destructible<detect_best_supported_implementation_on_first_use>::value, "detect_best_supported_implementation_on_first_use should be trivially destructible");
+
 static const std::initializer_list<const implementation *>& get_available_implementation_pointers() {
   static const std::initializer_list<const implementation *> available_implementation_pointers {
 #if SIMDUTF_IMPLEMENTATION_ICELAKE
@@ -6695,7 +6697,11 @@ class unsupported_implementation final : public implementation {
   unsupported_implementation() : implementation("unsupported", "Unsupported CPU (no detected SIMD instructions)", 0) {}
 };
 
-const unsupported_implementation unsupported_singleton{};
+const unsupported_implementation* get_unsupported_singleton() {
+    static const unsupported_implementation unsupported_singleton{};
+    return &unsupported_singleton;
+}
+static_assert(std::is_trivially_destructible<unsupported_implementation>::value, "unsupported_singleton should be trivially destructible");
 
 size_t available_implementation_list::size() const noexcept {
   return internal::get_available_implementation_pointers().size();
@@ -6713,7 +6719,7 @@ const implementation *available_implementation_list::detect_best_supported() con
     uint32_t required_instruction_sets = impl->required_instruction_sets();
     if ((supported_instruction_sets & required_instruction_sets) == required_instruction_sets) { return impl; }
   }
-  return &unsupported_singleton; // this should never happen?
+  return get_unsupported_singleton(); // this should never happen?
 }
 
 const implementation *detect_best_supported_implementation_on_first_use::set_best() const noexcept {
@@ -6728,7 +6734,7 @@ const implementation *detect_best_supported_implementation_on_first_use::set_bes
       return get_active_implementation() = force_implementation;
     } else {
       // Note: abort() and stderr usage within the library is forbidden.
-      return get_active_implementation() = &unsupported_singleton;
+      return get_active_implementation() = get_unsupported_singleton();
     }
   }
   return get_active_implementation() = get_available_implementations().detect_best_supported();
@@ -6747,8 +6753,8 @@ SIMDUTF_DLLIMPORTEXPORT const internal::available_implementation_list& get_avail
 }
 
 /**
-  * The active implementation.
-  */
+ * The active implementation.
+ */
 SIMDUTF_DLLIMPORTEXPORT internal::atomic_ptr<const implementation>& get_active_implementation() {
 #if SIMDUTF_SINGLE_IMPLEMENTATION
     // skip runtime detection
@@ -26119,7 +26125,7 @@ std::pair<result, char*> avx2_convert_utf16_to_utf8_with_errors(const char16_t*
     1. an input register contains no surrogates and each value
        is in range 0x0000 .. 0x07ff.
     2. an input register contains no surrogates and values are
-       is in range 0x0000 .. 0xffff.
+       in range 0x0000 .. 0xffff.
     3. an input register contains surrogates --- i.e. codepoints
        can have 16 or 32 bits.
 
@@ -32395,6 +32401,8 @@ simdutf_warn_unused size_t implementation::convert_valid_utf8_to_utf32(const cha
 
 /* end file src/rvv/rvv_utf8_to.inl.cpp */
 /* begin file src/rvv/rvv_utf16_to.inl.cpp */
+#include <cstdio>
+
 template<simdutf_ByteFlip bflip>
 simdutf_really_inline static result rvv_utf16_to_latin1_with_errors(const char16_t *src, size_t len, char *dst) {
   const char16_t *const beg = src;
@@ -32609,47 +32617,95 @@ simdutf_really_inline static result rvv_utf16_to_utf32_with_errors(const char16_
   const char16_t *const srcBeg = src;
   char32_t *const dstBeg = dst;
 
+  constexpr const uint16_t ANY_SURROGATE_MASK  = 0xf800;
+  constexpr const uint16_t ANY_SURROGATE_VALUE = 0xd800;
+  constexpr const uint16_t LO_SURROGATE_MASK  = 0xfc00;
+  constexpr const uint16_t LO_SURROGATE_VALUE = 0xdc00;
+  constexpr const uint16_t HI_SURROGATE_MASK  = 0xfc00;
+  constexpr const uint16_t HI_SURROGATE_VALUE = 0xd800;
+
   uint16_t last = 0;
-  for (size_t vl, vlOut; len > 0; len -= vl, src += vl, dst += vlOut, last = simdutf_byteflip<bflip>(src[-1])) {
-    vl = __riscv_vsetvl_e16m2(len);
-    vuint16m2_t v1 = __riscv_vle16_v_u16m2((uint16_t const*)src, vl);
-    v1 = simdutf_byteflip<bflip>(v1, vl);
-    vuint16m2_t v0 = __riscv_vslide1up_vx_u16m2(v1, last, vl);
+  while (len > 0) {
+    size_t vl = __riscv_vsetvl_e16m2(len);
+    vuint16m2_t v0 = __riscv_vle16_v_u16m2((uint16_t const*)src, vl);
+    v0 = simdutf_byteflip<bflip>(v0, vl);
+
+    {   // check fast-path
+        const vuint16m2_t v = __riscv_vand_vx_u16m2(v0, ANY_SURROGATE_MASK, vl);
+        const vbool8_t any_surrogate = __riscv_vmseq_vx_u16m2_b8(v, ANY_SURROGATE_VALUE, vl);
+        if (__riscv_vfirst_m_b8(any_surrogate, vl) < 0) {
+            /* no surrogates */
+            __riscv_vse32_v_u32m4((uint32_t*)dst, __riscv_vzext_vf2_u32m4(v0, vl), vl);
+            len -= vl;
+            src += vl;
+            dst += vl;
+            continue;
+        }
+    }
 
-    vbool8_t surhi0 = __riscv_vmseq_vx_u16m2_b8(__riscv_vand_vx_u16m2(v0, 0xFC00, vl), 0xD800, vl);
-    vbool8_t surlo1 = __riscv_vmseq_vx_u16m2_b8(__riscv_vand_vx_u16m2(v1, 0xFC00, vl), 0xDC00, vl);
+    if ((simdutf_byteflip<bflip>(src[0]) & LO_SURROGATE_MASK) == LO_SURROGATE_VALUE) {
+      return result(error_code::SURROGATE, src - srcBeg);
+    }
 
-    /* no surrogates */
-    if (__riscv_vfirst_m_b8(__riscv_vmor_mm_b8(surhi0, surlo1, vl), vl) < 0) {
-      vlOut = vl;
-      __riscv_vse32_v_u32m4((uint32_t*)dst, __riscv_vzext_vf2_u32m4(v1, vl), vl);
-      continue;
+    // decode surrogates
+    vuint16m2_t v1 = __riscv_vslide1down_vx_u16m2(v0, 0, vl);
+    vl = __riscv_vsetvl_e16m2(vl - 1);
+    if (vl == 0) {
+        return result(error_code::SURROGATE, src - srcBeg);
     }
 
-    long idx = __riscv_vfirst_m_b8(__riscv_vmxor_mm_b8(surhi0, surlo1, vl), vl);
-    if (idx >= 0) {
-      last = idx > 0 ? simdutf_byteflip<bflip>(src[idx-1]) : last;
-      return result(error_code::SURROGATE, src - srcBeg + idx - (last - 0xD800u < 0x400u));
+    const vbool8_t surhi  = __riscv_vmseq_vx_u16m2_b8(__riscv_vand_vx_u16m2(v0, HI_SURROGATE_MASK, vl), HI_SURROGATE_VALUE, vl);
+    const vbool8_t surlo  = __riscv_vmseq_vx_u16m2_b8(__riscv_vand_vx_u16m2(v1, LO_SURROGATE_MASK, vl), LO_SURROGATE_VALUE, vl);
+
+    // compress everything but lo surrogates
+    const vbool8_t compress = __riscv_vmsne_vx_u16m2_b8(__riscv_vand_vx_u16m2(v0, LO_SURROGATE_MASK, vl), LO_SURROGATE_VALUE, vl);
+
+    {
+        const vbool8_t diff = __riscv_vmxor_mm_b8(surhi, surlo, vl);
+        const long idx = __riscv_vfirst_m_b8(diff, vl);
+        if (idx >= 0) {
+          return result(error_code::SURROGATE, src - srcBeg + idx + 1);
+        }
     }
 
-    vbool8_t surhi1 = __riscv_vmseq_vx_u16m2_b8(__riscv_vand_vx_u16m2(v1, 0xFC00, vl), 0xD800, vl);
-    uint16_t next = vl < len ? simdutf_byteflip<bflip>(src[vl]) : 0;
+    last = simdutf_byteflip<bflip>(src[vl]);
+    vuint32m4_t utf32 = __riscv_vzext_vf2_u32m4(v0, vl);
+
+    // v0 = 110110yyyyyyyyyy (0xd800 + yyyyyyyyyy) --- hi surrogate
+    // v1 = 110111xxxxxxxxxx (0xdc00 + xxxxxxxxxx) --- lo surrogate
+
+    // t0 = u16(                    0000_00yy_yyyy_yyyy)
+    const vuint32m4_t t0 = __riscv_vzext_vf2_u32m4(__riscv_vand_vx_u16m2(v0, 0x03ff, vl), vl);
+    // t1 = u32(0000_0000_0000_yyyy_yyyy_yy00_0000_0000)
+    const vuint32m4_t t1 = __riscv_vsll_vx_u32m4(t0, 10, vl);
+
+    // t2 = u32(0000_0000_0000_0000_0000_00xx_xxxx_xxxx)
+    const vuint32m4_t t2   = __riscv_vzext_vf2_u32m4(__riscv_vand_vx_u16m2(v1, 0x03ff, vl), vl);
+
+    // t3 = u32(0000_0000_0000_yyyy_yyyy_yyxx_xxxx_xxxx)
+    const vuint32m4_t t3 = __riscv_vor_vv_u32m4(t1, t2, vl);
+
+    // t4 = utf32 from surrogate pairs
+    const vuint32m4_t t4 = __riscv_vadd_vx_u32m4(t3, 0x10000, vl);
 
-    vuint32m4_t wide    = __riscv_vzext_vf2_u32m4(v1, vl);
-    vuint32m4_t slided  = __riscv_vslide1down_vx_u32m4(wide, next, vl);
-    vuint32m4_t aligned = __riscv_vsll_vx_u32m4_mu(surhi1, wide, wide, 10, vl);
-    vuint32m4_t added   = __riscv_vadd_vv_u32m4_mu(surhi1, aligned, aligned, slided, vl);
-    vuint32m4_t utf32   = __riscv_vadd_vx_u32m4_mu(surhi1, added, added, 0xFCA02400, vl);
-    vbool8_t m = __riscv_vmnot_m_b8(surlo1, vl);
-    vlOut = __riscv_vcpop_m_b8(m, vl);
-    vuint32m4_t comp = __riscv_vcompress_vm_u32m4(utf32, m, vl);
+    const vuint32m4_t result = __riscv_vmerge_vvm_u32m4(utf32, t4, surhi, vl);
+
+    const vuint32m4_t comp = __riscv_vcompress_vm_u32m4(result, compress, vl);
+    const size_t vlOut = __riscv_vcpop_m_b8(compress, vl);
     __riscv_vse32_v_u32m4((uint32_t*)dst, comp, vlOut);
+
+    len -= vl;
+    src += vl;
+    dst += vlOut;
+
+    if ((last & LO_SURROGATE_MASK) == LO_SURROGATE_VALUE) {
+        // last item is lo surrogate and got already consumed
+        len -= 1;
+        src += 1;
+    }
   }
 
-  if (last - 0xD800u < 0x400u)
-    return result(error_code::SURROGATE, src - srcBeg - 1); /* end on high surrogate */
-  else
-    return result(error_code::SUCCESS, dst - dstBeg);
+  return result(error_code::SUCCESS, dst - dstBeg);
 }
 
 simdutf_warn_unused size_t implementation::convert_utf16le_to_utf32(const char16_t *src, size_t len, char32_t *dst) const noexcept {
diff --git a/deps/simdutf/simdutf.h b/deps/simdutf/simdutf.h
index 7a4a3a2cf45033..da588f100dd432 100644
--- a/deps/simdutf/simdutf.h
+++ b/deps/simdutf/simdutf.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-11 09:56:55 -0400. Do not edit! */
+/* auto-generated on 2024-04-24 01:28:18 -0400. Do not edit! */
 /* begin file include/simdutf.h */
 #ifndef SIMDUTF_H
 #define SIMDUTF_H
@@ -149,7 +149,7 @@
 #define SIMDUTF_HAS_RVV_TARGET_REGION 1
 #endif
 
-#if __riscv_v_intrinsic >= 11000 && !(__GNUC__ == 13 && __GNUC_MINOR__ == 2 && __GNUC_PATCHLEVEL__ == 0)
+#if __riscv_v_intrinsic >= 11000
 #define SIMDUTF_HAS_RVV_INTRINSICS 1
 #endif
 
@@ -594,7 +594,7 @@ SIMDUTF_DISABLE_UNDESIRED_WARNINGS
 #define SIMDUTF_SIMDUTF_VERSION_H
 
 /** The version of simdutf being used (major.minor.revision) */
-#define SIMDUTF_VERSION "5.2.4"
+#define SIMDUTF_VERSION "5.2.6"
 
 namespace simdutf {
 enum {
@@ -609,7 +609,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdutf being used.
    */
-  SIMDUTF_VERSION_REVISION = 4
+  SIMDUTF_VERSION_REVISION = 6
 };
 } // namespace simdutf
 
@@ -717,6 +717,7 @@ static inline uint32_t detect_supported_architectures() {
 #elif SIMDUTF_IS_RISCV64
 
 #if defined(__linux__)
+
 #include <unistd.h>
 // We define these our selfs, for backwards compatibility
 struct simdutf_riscv_hwprobe { int64_t key; uint64_t value; };
@@ -744,6 +745,10 @@ static inline uint32_t detect_supported_architectures() {
     if (extensions & SIMDUTF_RISCV_HWPROBE_EXT_ZVBB)
       host_isa |= instruction_set::ZVBB;
   }
+#endif
+#if defined(RUN_IN_SPIKE_SIMULATOR)
+  // Proxy Kernel does not implement yet hwprobe syscall
+  host_isa |= instruction_set::RVV;
 #endif
   return host_isa;
 }
@@ -2454,7 +2459,7 @@ class implementation {
    *
    * @return the name of the implementation, e.g. "haswell", "westmere", "arm64"
    */
-  virtual const std::string &name() const { return _name; }
+  virtual std::string name() const { return std::string(_name); }
 
   /**
    * The description of this implementation.
@@ -2464,7 +2469,7 @@ class implementation {
    *
    * @return the name of the implementation, e.g. "haswell", "westmere", "arm64"
    */
-  virtual const std::string &description() const { return _description; }
+  virtual std::string description() const { return std::string(_description); }
 
   /**
    * The instruction sets this implementation is compiled against
@@ -3602,8 +3607,8 @@ class implementation {
 protected:
   /** @private Construct an implementation with the given name and description. For subclasses. */
   simdutf_really_inline implementation(
-    std::string name,
-    std::string description,
+    const char* name,
+    const char* description,
     uint32_t required_instruction_sets
   ) :
     _name(name),
@@ -3611,18 +3616,18 @@ class implementation {
     _required_instruction_sets(required_instruction_sets)
   {
   }
-  virtual ~implementation()=default;
-
+protected:
+  ~implementation() = default;
 private:
   /**
    * The name of this implementation.
    */
-  const std::string _name;
+  const char* _name;
 
   /**
    * The description of this implementation.
    */
-  const std::string _description;
+  const char* _description;
 
   /**
    * Instruction sets required for this implementation.

From fc568b4b42a54161f444675585e285b7c5f67718 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Sun, 12 May 2024 00:27:12 +0000
Subject: [PATCH 127/147] deps: update simdutf to 5.2.8

PR-URL: https://github.com/nodejs/node/pull/52727
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 deps/simdutf/simdutf.cpp | 26 +++++++++++++-------------
 deps/simdutf/simdutf.h   | 32 ++++++++++++++++----------------
 2 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/deps/simdutf/simdutf.cpp b/deps/simdutf/simdutf.cpp
index 376cac3449d1cd..84e4459cf6b97a 100644
--- a/deps/simdutf/simdutf.cpp
+++ b/deps/simdutf/simdutf.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-24 01:28:18 -0400. Do not edit! */
+/* auto-generated on 2024-05-07 22:33:11 -0400. Do not edit! */
 /* begin file src/simdutf.cpp */
 #include "simdutf.h"
 // We include base64_tables once.
@@ -1031,9 +1031,9 @@ namespace {
       return vget_lane_u64(vreinterpret_u64_u8(vshrn_n_u16(vreinterpretq_u16_u8(*this), 4)), 0);
     }
 
-    simdutf_really_inline bool any() const { return vmaxvq_u8(*this) != 0; }
-    simdutf_really_inline bool none() const { return vmaxvq_u8(*this) == 0; }
-    simdutf_really_inline bool all() const { return vminvq_u8(*this) == 0xFF; }
+    simdutf_really_inline bool any() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) != 0; }
+    simdutf_really_inline bool none() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) == 0; }
+    simdutf_really_inline bool all() const { return vminvq_u32(vreinterpretq_u32_u8(*this)) == 0xFFFFF; }
 
 
   };
@@ -2481,10 +2481,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdutf_really_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdutf_really_inline simd8<bool>() : base8() {}
-    simdutf_really_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdutf_really_inline simd8() : base8() {}
+    simdutf_really_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdutf_really_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdutf_really_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdutf_really_inline uint32_t to_bitmask() const { return uint32_t(_mm256_movemask_epi8(*this)); }
     simdutf_really_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
@@ -3409,10 +3409,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdutf_really_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdutf_really_inline simd8<bool>() : base8() {}
-    simdutf_really_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdutf_really_inline simd8() : base8() {}
+    simdutf_really_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdutf_really_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdutf_really_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdutf_really_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdutf_really_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -4319,11 +4319,11 @@ template <> struct simd8<bool> : base8<bool> {
     return (__m128i)vec_splats((unsigned char)(-(!!_value)));
   }
 
-  simdutf_really_inline simd8<bool>() : base8() {}
-  simdutf_really_inline simd8<bool>(const __m128i _value)
+  simdutf_really_inline simd8() : base8() {}
+  simdutf_really_inline simd8(const __m128i _value)
       : base8<bool>(_value) {}
   // Splat constructor
-  simdutf_really_inline simd8<bool>(bool _value)
+  simdutf_really_inline simd8(bool _value)
       : base8<bool>(splat(_value)) {}
 
   simdutf_really_inline int to_bitmask() const {
diff --git a/deps/simdutf/simdutf.h b/deps/simdutf/simdutf.h
index da588f100dd432..d37bd2c7db5be8 100644
--- a/deps/simdutf/simdutf.h
+++ b/deps/simdutf/simdutf.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-24 01:28:18 -0400. Do not edit! */
+/* auto-generated on 2024-05-07 22:33:11 -0400. Do not edit! */
 /* begin file include/simdutf.h */
 #ifndef SIMDUTF_H
 #define SIMDUTF_H
@@ -594,7 +594,7 @@ SIMDUTF_DISABLE_UNDESIRED_WARNINGS
 #define SIMDUTF_SIMDUTF_VERSION_H
 
 /** The version of simdutf being used (major.minor.revision) */
-#define SIMDUTF_VERSION "5.2.6"
+#define SIMDUTF_VERSION "5.2.8"
 
 namespace simdutf {
 enum {
@@ -609,7 +609,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdutf being used.
    */
-  SIMDUTF_VERSION_REVISION = 6
+  SIMDUTF_VERSION_REVISION = 8
 };
 } // namespace simdutf
 
@@ -682,6 +682,17 @@ POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 
+// RISC-V ISA detection utilities
+#if SIMDUTF_IS_RISCV64 && defined(__linux__)
+#include <unistd.h> // for syscall
+// We define these ourselves, for backwards compatibility
+struct simdutf_riscv_hwprobe { int64_t key; uint64_t value; };
+#define simdutf_riscv_hwprobe(...) syscall(258, __VA_ARGS__)
+#define SIMDUTF_RISCV_HWPROBE_KEY_IMA_EXT_0 4
+#define SIMDUTF_RISCV_HWPROBE_IMA_V    (1 << 2)
+#define SIMDUTF_RISCV_HWPROBE_EXT_ZVBB (1 << 17)
+#endif // SIMDUTF_IS_RISCV64 && defined(__linux__)
+
 namespace simdutf {
 namespace internal {
 
@@ -716,17 +727,6 @@ static inline uint32_t detect_supported_architectures() {
 
 #elif SIMDUTF_IS_RISCV64
 
-#if defined(__linux__)
-
-#include <unistd.h>
-// We define these our selfs, for backwards compatibility
-struct simdutf_riscv_hwprobe { int64_t key; uint64_t value; };
-#define simdutf_riscv_hwprobe(...) syscall(258, __VA_ARGS__)
-#define SIMDUTF_RISCV_HWPROBE_KEY_IMA_EXT_0 4
-#define SIMDUTF_RISCV_HWPROBE_IMA_V    (1 << 2)
-#define SIMDUTF_RISCV_HWPROBE_EXT_ZVBB (1 << 17)
-#endif
-
 static inline uint32_t detect_supported_architectures() {
   uint32_t host_isa = instruction_set::DEFAULT;
 #if SIMDUTF_IS_RVV
@@ -2374,7 +2374,7 @@ simdutf_warn_unused size_t base64_length_from_binary(size_t length, base64_optio
  * @param length        the length of the input in bytes
  * @param output        the pointer to buffer that can hold the conversion result (should be at least base64_length_from_binary(length) bytes long)
  * @param options       the base64 options to use, can be base64_default or base64_url, is base64_default by default.
- * @return number of written bytes, will be equal to base64_length_from_binary(length)
+ * @return number of written bytes, will be equal to base64_length_from_binary(length, options)
  */
 size_t binary_to_base64(const char * input, size_t length, char* output, base64_options options = base64_default) noexcept;
 
@@ -3599,7 +3599,7 @@ class implementation {
    * @param length        the length of the input in bytes
    * @param output        the pointer to buffer that can hold the conversion result (should be at least base64_length_from_binary(length) bytes long)
    * @param options       the base64 options to use, can be base64_default or base64_url, is base64_default by default.
-   * @return number of written bytes, will be equal to base64_length_from_binary(length)
+   * @return number of written bytes, will be equal to base64_length_from_binary(length, options)
    */
   virtual size_t binary_to_base64(const char * input, size_t length, char* output, base64_options options = base64_default) const noexcept = 0;
 

From 578868ddf8574b4b377d32e7de1139ffa87b59c3 Mon Sep 17 00:00:00 2001
From: Austin Wright <aaa@bzfx.net>
Date: Sun, 12 May 2024 12:15:30 -0700
Subject: [PATCH 128/147] test: verify request payload is uploaded consistently

Node.js seems to change how it is uploaded based on the method,
but HTTP doesn't make any distinction.

Co-authored-by: Austin Wright <aaa@bzfx.net>
Co-authored-by: Lenvin Gonsalves <lenvingonsalves@gmail.com>
Co-authored-by: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/34066
Refs: https://github.com/nodejs/node/issues/27880
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 ...st-http-clientrequest-end-contentlength.js | 51 ++++++++++++++++++
 ...p-clientrequest-end-empty-response-body.js | 52 +++++++++++++++++++
 .../test-http-clientrequest-write-chunked.js  | 52 +++++++++++++++++++
 ...test-http-request-method-delete-payload.js | 30 +++++++++++
 4 files changed, 185 insertions(+)
 create mode 100644 test/known_issues/test-http-clientrequest-end-contentlength.js
 create mode 100644 test/known_issues/test-http-clientrequest-end-empty-response-body.js
 create mode 100644 test/known_issues/test-http-clientrequest-write-chunked.js
 create mode 100644 test/parallel/test-http-request-method-delete-payload.js

diff --git a/test/known_issues/test-http-clientrequest-end-contentlength.js b/test/known_issues/test-http-clientrequest-end-contentlength.js
new file mode 100644
index 00000000000000..9d5370ad07a303
--- /dev/null
+++ b/test/known_issues/test-http-clientrequest-end-contentlength.js
@@ -0,0 +1,51 @@
+'use strict';
+
+// Refs: https://github.com/nodejs/node/pull/34066
+
+const common = require('../common');
+const assert = require('assert');
+const http = require('http');
+
+// Test that ClientRequest#end with default options
+// computes and sends a Content-Length header
+const upload = 'PUT / HTTP/1.1\r\n\r\n';
+const response = 'content-length: 19\r\n';
+
+// Test that the upload is properly received with the same headers,
+// regardless of request method
+const methods = [ 'GET', 'HEAD', 'DELETE', 'POST', 'PATCH', 'PUT', 'OPTIONS' ];
+
+const server = http.createServer(common.mustCall(function(req, res) {
+  req.on('data', function(chunk) {
+    assert.strictEqual(chunk, Buffer.from(upload));
+  });
+  res.setHeader('Content-Type', 'text/plain');
+  let payload = `${req.method}\r\n`;
+  for (let i = 0; i < req.rawHeaders.length; i += 2) {
+    // Ignore a couple headers that may vary
+    if (req.rawHeaders[i].toLowerCase() === 'host') continue;
+    if (req.rawHeaders[i].toLowerCase() === 'connection') continue;
+    payload += `${req.rawHeaders[i]}: ${req.rawHeaders[i + 1]}\r\n`;
+  }
+  res.end(payload);
+}), methods.length);
+
+server.listen(0, function tryNextRequest() {
+  const method = methods.pop();
+  if (method === undefined) return;
+  const port = server.address().port;
+  const req = http.request({ method, port }, function(res) {
+    const chunks = [];
+    res.on('data', function(chunk) {
+      chunks.push(chunk);
+    });
+    res.on('end', function() {
+      const received = Buffer.concat(chunks).toString();
+      const expected = method.toLowerCase() + '\r\n' + response;
+      assert.strictEqual(received.toLowerCase(), expected);
+      tryNextRequest();
+    });
+  });
+
+  req.end(upload);
+}).unref();
diff --git a/test/known_issues/test-http-clientrequest-end-empty-response-body.js b/test/known_issues/test-http-clientrequest-end-empty-response-body.js
new file mode 100644
index 00000000000000..2edbe239a3cae2
--- /dev/null
+++ b/test/known_issues/test-http-clientrequest-end-empty-response-body.js
@@ -0,0 +1,52 @@
+'use strict';
+
+// Refs: https://github.com/nodejs/node/pull/34066
+
+const common = require('../common');
+const assert = require('assert');
+const http = require('http');
+
+// Test that ClientRequest#end with default options
+// and empty payload sends neither Content-Length nor Transfer-Encoding.
+// Sending Content-Length: 0 would be acceptable, but is unnecessary.
+const upload = 'PUT / HTTP/1.1\r\n\r\n';
+const response = '';
+
+// Test that the upload is properly received with the same headers,
+// regardless of request method.
+const methods = [ 'GET', 'HEAD', 'DELETE', 'POST', 'PATCH', 'PUT', 'OPTIONS' ];
+
+const server = http.createServer(common.mustCall(function(req, res) {
+  req.on('data', function(chunk) {
+    assert.strictEqual(chunk.toString(), upload);
+  });
+  res.setHeader('Content-Type', 'text/plain');
+  res.write(`${req.method}\r\n`);
+  for (let i = 0; i < req.rawHeaders.length; i += 2) {
+    // Ignore a couple headers that may vary
+    if (req.rawHeaders[i].toLowerCase() === 'host') continue;
+    if (req.rawHeaders[i].toLowerCase() === 'connection') continue;
+    res.write(`${req.rawHeaders[i]}: ${req.rawHeaders[i + 1]}\r\n`);
+  }
+  res.end();
+}), methods.length);
+
+server.listen(0, function tryNextRequest() {
+  const method = methods.pop();
+  if (method === undefined) return;
+  const port = server.address().port;
+  const req = http.request({ method, port }, function(res) {
+    const chunks = [];
+    res.on('data', function(chunk) {
+      chunks.push(chunk);
+    });
+    res.on('end', function() {
+      const received = Buffer.concat(chunks).toString();
+      const expected = method.toLowerCase() + '\r\n' + response;
+      assert.strictEqual(received.toLowerCase(), expected);
+      tryNextRequest();
+    });
+  });
+
+  req.end();
+}).unref();
diff --git a/test/known_issues/test-http-clientrequest-write-chunked.js b/test/known_issues/test-http-clientrequest-write-chunked.js
new file mode 100644
index 00000000000000..2cf63a8be85297
--- /dev/null
+++ b/test/known_issues/test-http-clientrequest-write-chunked.js
@@ -0,0 +1,52 @@
+'use strict';
+
+// Refs: https://github.com/nodejs/node/pull/34066
+
+const common = require('../common');
+const assert = require('assert');
+const http = require('http');
+
+// Test that ClientRequest#write with default options
+// uses a chunked Transfer-Encoding
+const upload = 'PUT / HTTP/1.1\r\n\r\n';
+const response = 'transfer-encoding: chunked\r\n';
+
+// Test that the upload is properly received with the same headers,
+// regardless of request method.
+const methods = [ 'GET', 'HEAD', 'DELETE', 'POST', 'PATCH', 'PUT', 'OPTIONS' ];
+
+const server = http.createServer(common.mustCall(function(req, res) {
+  req.on('data', function(chunk) {
+    assert.strictEqual(chunk.toString(), upload);
+  });
+  res.setHeader('Content-Type', 'text/plain');
+  res.write(`${req.method}\r\n`);
+  for (let i = 0; i < req.rawHeaders.length; i += 2) {
+    // Ignore a couple headers that may vary
+    if (req.rawHeaders[i].toLowerCase() === 'host') continue;
+    if (req.rawHeaders[i].toLowerCase() === 'connection') continue;
+    res.write(`${req.rawHeaders[i]}: ${req.rawHeaders[i + 1]}\r\n`);
+  }
+  res.end();
+}), methods.length);
+
+server.listen(0, function tryNextRequest() {
+  const method = methods.pop();
+  if (method === undefined) return;
+  const port = server.address().port;
+  const req = http.request({ method, port }, function(res) {
+    const chunks = [];
+    res.on('data', function(chunk) {
+      chunks.push(chunk);
+    });
+    res.on('end', function() {
+      const received = Buffer.concat(chunks).toString();
+      const expected = method.toLowerCase() + '\r\n' + response;
+      assert.strictEqual(received.toLowerCase(), expected);
+      tryNextRequest();
+    });
+  });
+
+  req.write(upload);
+  req.end();
+}).unref();
diff --git a/test/parallel/test-http-request-method-delete-payload.js b/test/parallel/test-http-request-method-delete-payload.js
new file mode 100644
index 00000000000000..03728846df69d6
--- /dev/null
+++ b/test/parallel/test-http-request-method-delete-payload.js
@@ -0,0 +1,30 @@
+'use strict';
+const common = require('../common');
+
+const assert = require('assert');
+const http = require('http');
+
+const data = 'PUT / HTTP/1.1\r\n\r\n';
+
+const server = http.createServer(common.mustCall(function(req, res) {
+  req.on('data', function(chunk) {
+    assert.strictEqual(chunk, Buffer.from(data));
+  });
+  res.setHeader('Content-Type', 'text/plain');
+  for (let i = 0; i < req.rawHeaders.length; i += 2) {
+    if (req.rawHeaders[i].toLowerCase() === 'host') continue;
+    if (req.rawHeaders[i].toLowerCase() === 'connection') continue;
+    res.write(`${req.rawHeaders[i]}: ${req.rawHeaders[i + 1]}\r\n`);
+  }
+  res.end();
+})).unref();
+
+server.listen(0, common.mustCall(() => {
+  const port = server.address().port;
+  const req = http.request({ method: 'DELETE', port }, function(res) {
+    res.resume();
+  });
+
+  req.write(data);
+  req.end();
+}));

From 0d040a3035c307556f93cbbd66ac5bfa54c8c2fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mustafa=20Ate=C5=9F=20UZUN?= <mustafauzun0@gmail.com>
Date: Sun, 12 May 2024 22:17:14 +0300
Subject: [PATCH 129/147] crypto: fix duplicated switch-case return values

PR-URL: https://github.com/nodejs/node/pull/49030
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 lib/internal/crypto/util.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/internal/crypto/util.js b/lib/internal/crypto/util.js
index 368b1bc012eff0..d0f7e898d3495c 100644
--- a/lib/internal/crypto/util.js
+++ b/lib/internal/crypto/util.js
@@ -510,10 +510,14 @@ function getUsagesUnion(usageSet, ...usages) {
 
 function getBlockSize(name) {
   switch (name) {
-    case 'SHA-1': return 512;
-    case 'SHA-256': return 512;
-    case 'SHA-384': return 1024;
-    case 'SHA-512': return 1024;
+    case 'SHA-1':
+      // Fall through
+    case 'SHA-256':
+      return 512;
+    case 'SHA-384':
+      // Fall through
+    case 'SHA-512':
+      return 1024;
   }
 }
 

From a589de08864f6e9b6ecca47edadd4483806d2b88 Mon Sep 17 00:00:00 2001
From: Gibby Free <33621269+gibbyfree@users.noreply.github.com>
Date: Sun, 12 May 2024 12:19:54 -0700
Subject: [PATCH 130/147] test: use `for-of` instead of `forEach`
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/49790
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruy Adorno <ruy@vlt.sh>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 test/parallel/test-path-parse-format.js | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/test/parallel/test-path-parse-format.js b/test/parallel/test-path-parse-format.js
index 52acd836cce87b..e834031403034c 100644
--- a/test/parallel/test-path-parse-format.js
+++ b/test/parallel/test-path-parse-format.js
@@ -148,13 +148,11 @@ const trailingTests = [
   ],
 ];
 const failures = [];
-trailingTests.forEach((test) => {
-  const parse = test[0];
+for (const [parse, testList] of trailingTests) {
   const os = parse === path.win32.parse ? 'win32' : 'posix';
-  test[1].forEach((test) => {
-    const actual = parse(test[0]);
-    const expected = test[1];
-    const message = `path.${os}.parse(${JSON.stringify(test[0])})\n  expect=${
+  for (const [input, expected] of testList) {
+    const actual = parse(input);
+    const message = `path.${os}.parse(${JSON.stringify(input)})\n  expect=${
       JSON.stringify(expected)}\n  actual=${JSON.stringify(actual)}`;
     const actualKeys = Object.keys(actual);
     const expectedKeys = Object.keys(expected);
@@ -170,8 +168,8 @@ trailingTests.forEach((test) => {
     }
     if (failed)
       failures.push(`\n${message}`);
-  });
-});
+  }
+}
 assert.strictEqual(failures.length, 0, failures.join(''));
 
 function checkErrors(path) {

From 67fcb6b85ed5c08faeeb845f53bc5d52f4bb73a4 Mon Sep 17 00:00:00 2001
From: Daniel Lemire <daniel@lemire.me>
Date: Sun, 12 May 2024 15:29:25 -0400
Subject: [PATCH 131/147] buffer: even faster atob

PR-URL: https://github.com/nodejs/node/pull/52443
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 src/node_buffer.cc | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/node_buffer.cc b/src/node_buffer.cc
index e63318b65b2e61..e7e3ead4416a40 100644
--- a/src/node_buffer.cc
+++ b/src/node_buffer.cc
@@ -1286,19 +1286,31 @@ static void Atob(const FunctionCallbackInfo<Value>& args) {
     auto ext = input->GetExternalOneByteStringResource();
     size_t expected_length =
         simdutf::maximal_binary_length_from_base64(ext->data(), ext->length());
-    buffer.AllocateSufficientStorage(expected_length + 1);
-    buffer.SetLengthAndZeroTerminate(expected_length);
+    buffer.AllocateSufficientStorage(expected_length);
+    buffer.SetLength(expected_length);
     result = simdutf::base64_to_binary(
         ext->data(), ext->length(), buffer.out(), simdutf::base64_default);
+  } else if (input->IsOneByte()) {
+    MaybeStackBuffer<uint8_t> stack_buf(input->Length());
+    input->WriteOneByte(args.GetIsolate(),
+                        stack_buf.out(),
+                        0,
+                        input->Length(),
+                        String::NO_NULL_TERMINATION);
+    const char* data = reinterpret_cast<const char*>(*stack_buf);
+    size_t expected_length =
+        simdutf::maximal_binary_length_from_base64(data, input->Length());
+    buffer.AllocateSufficientStorage(expected_length);
+    buffer.SetLength(expected_length);
+    result = simdutf::base64_to_binary(data, input->Length(), buffer.out());
   } else {  // 16-bit case
     String::Value value(env->isolate(), input);
     auto data = reinterpret_cast<const char16_t*>(*value);
     size_t expected_length =
         simdutf::maximal_binary_length_from_base64(data, value.length());
-    buffer.AllocateSufficientStorage(expected_length + 1);
-    buffer.SetLengthAndZeroTerminate(expected_length);
-    result = simdutf::base64_to_binary(
-        data, value.length(), buffer.out(), simdutf::base64_default);
+    buffer.AllocateSufficientStorage(expected_length);
+    buffer.SetLength(expected_length);
+    result = simdutf::base64_to_binary(data, value.length(), buffer.out());
   }
 
   if (result.error == simdutf::error_code::SUCCESS) {

From 5db4c54bd63d8667e051f6fc0eaf949bc7c41cb5 Mon Sep 17 00:00:00 2001
From: Jacob Hummer <jcbhmr@outlook.com>
Date: Sun, 12 May 2024 14:43:13 -0500
Subject: [PATCH 132/147] bootstrap: print `--help` message using `console.log`

PR-URL: https://github.com/nodejs/node/pull/51463
Fixes: https://github.com/nodejs/node/issues/51448
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
---
 lib/internal/main/print_help.js           | 12 +++++++-----
 test/parallel/test-cli-node-print-help.js | 13 ++++++++++++-
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/lib/internal/main/print_help.js b/lib/internal/main/print_help.js
index de1ab43ce756b0..62269956be9faf 100644
--- a/lib/internal/main/print_help.js
+++ b/lib/internal/main/print_help.js
@@ -202,6 +202,7 @@ function format(
 
 function print(stream) {
   const { options, aliases } = getCLIOptionsInfo();
+  const console = require('internal/console/global');
 
   // Use 75 % of the available width, and at least 70 characters.
   const width = MathMax(70, (stream.columns || 0) * 0.75);
@@ -212,21 +213,22 @@ function print(stream) {
                                '(default if no file name is provided, ' +
                                'interactive mode if a tty)' });
   options.set('--', { helpText: 'indicate the end of node options' });
-  stream.write(
+  let helpText = (
     'Usage: node [options] [ script.js ] [arguments]\n' +
     '       node inspect [options] [ script.js | host:port ] [arguments]\n\n' +
     'Options:\n');
-  stream.write(indent(format({
+  helpText += (indent(format({
     options, aliases, firstColumn, secondColumn,
   }), 2));
 
-  stream.write('\nEnvironment variables:\n');
+  helpText += ('\nEnvironment variables:\n');
 
-  stream.write(format({
+  helpText += (format({
     options: envVars, firstColumn, secondColumn,
   }));
 
-  stream.write('\nDocumentation can be found at https://nodejs.org/\n');
+  helpText += ('\nDocumentation can be found at https://nodejs.org/');
+  console.log(helpText);
 }
 
 prepareMainThreadExecution();
diff --git a/test/parallel/test-cli-node-print-help.js b/test/parallel/test-cli-node-print-help.js
index 7e7c77f53e9657..8daf00278f8135 100644
--- a/test/parallel/test-cli-node-print-help.js
+++ b/test/parallel/test-cli-node-print-help.js
@@ -7,7 +7,8 @@ const common = require('../common');
 // returns the proper set of cli options when invoked
 
 const assert = require('assert');
-const { exec } = require('child_process');
+const { exec, spawn } = require('child_process');
+const { once } = require('events');
 let stdOut;
 
 
@@ -53,3 +54,13 @@ function testForSubstring(options) {
 }
 
 startPrintHelpTest();
+
+// Test closed stdout for `node --help`. Like `node --help | head -n5`.
+(async () => {
+  const cp = spawn(process.execPath, ['--help'], {
+    stdio: ['inherit', 'pipe', 'inherit'],
+  });
+  cp.stdout.destroy();
+  const [exitCode] = await once(cp, 'exit');
+  assert.strictEqual(exitCode, 0);
+})().then(common.mustCall());

From 0f5716c36465f5bcfba39b725ecd9083790c2327 Mon Sep 17 00:00:00 2001
From: Zhenwei Jin <109658203+kylo5aby@users.noreply.github.com>
Date: Mon, 13 May 2024 03:46:13 +0800
Subject: [PATCH 133/147] assert: add deep equal check for more Error type

PR-URL: https://github.com/nodejs/node/pull/51805
Fixes: https://github.com/nodejs/node/issues/51793
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 doc/api/assert.md                 | 15 +++++++++++----
 lib/internal/util/comparisons.js  | 20 +++++++++++++++++---
 test/parallel/test-assert-deep.js | 23 +++++++++++++++++++++++
 3 files changed, 51 insertions(+), 7 deletions(-)

diff --git a/doc/api/assert.md b/doc/api/assert.md
index 92121c42f20a46..ca1fc7ca9772a4 100644
--- a/doc/api/assert.md
+++ b/doc/api/assert.md
@@ -555,6 +555,9 @@ An alias of [`assert.ok()`][].
 <!-- YAML
 added: v0.1.21
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/51805
+    description: Error cause and errors properties are now compared as well.
   - version: v18.0.0
     pr-url: https://github.com/nodejs/node/pull/41020
     description: Regular expressions lastIndex property is now compared as well.
@@ -621,8 +624,8 @@ are also recursively evaluated by the following rules.
   both sides are `NaN`.
 * [Type tags][Object.prototype.toString()] of objects should be the same.
 * Only [enumerable "own" properties][] are considered.
-* [`Error`][] names and messages are always compared, even if these are not
-  enumerable properties.
+* [`Error`][] names, messages, causes, and errors are always compared,
+  even if these are not enumerable properties.
 * [Object wrappers][] are compared both as objects and unwrapped values.
 * `Object` properties are compared unordered.
 * [`Map`][] keys and [`Set`][] items are compared unordered.
@@ -736,6 +739,9 @@ parameter is an instance of an [`Error`][] then it will be thrown instead of the
 <!-- YAML
 added: v1.2.0
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/51805
+    description: Error cause and errors properties are now compared as well.
   - version: v18.0.0
     pr-url: https://github.com/nodejs/node/pull/41020
     description: Regular expressions lastIndex property is now compared as well.
@@ -783,8 +789,9 @@ are recursively evaluated also by the following rules.
 * [`[[Prototype]]`][prototype-spec] of objects are compared using
   the [`===` operator][].
 * Only [enumerable "own" properties][] are considered.
-* [`Error`][] names and messages are always compared, even if these are not
-  enumerable properties.
+* [`Error`][] names, messages, causes, and errors are always compared,
+  even if these are not enumerable properties.
+  `errors` is also compared.
 * Enumerable own [`Symbol`][] properties are compared as well.
 * [Object wrappers][] are compared both as objects and unwrapped values.
 * `Object` properties are compared unordered.
diff --git a/lib/internal/util/comparisons.js b/lib/internal/util/comparisons.js
index eed4cc61e8c6fb..b5d2d071479dec 100644
--- a/lib/internal/util/comparisons.js
+++ b/lib/internal/util/comparisons.js
@@ -235,9 +235,23 @@ function innerDeepEqual(val1, val2, strict, memos) {
   } else if (isNativeError(val1) || val1 instanceof Error) {
     // Do not compare the stack as it might differ even though the error itself
     // is otherwise identical.
-    if ((!isNativeError(val2) && !(val2 instanceof Error)) ||
-        val1.message !== val2.message ||
-        val1.name !== val2.name) {
+    if (!isNativeError(val2) && !(val2 instanceof Error)) {
+      return false;
+    }
+
+    const message1Enumerable = ObjectPrototypePropertyIsEnumerable(val1, 'message');
+    const name1Enumerable = ObjectPrototypePropertyIsEnumerable(val1, 'name');
+    const cause1Enumerable = ObjectPrototypePropertyIsEnumerable(val1, 'cause');
+    const errors1Enumerable = ObjectPrototypePropertyIsEnumerable(val1, 'errors');
+
+    if ((message1Enumerable !== ObjectPrototypePropertyIsEnumerable(val2, 'message') ||
+          (!message1Enumerable && val1.message !== val2.message)) ||
+        (name1Enumerable !== ObjectPrototypePropertyIsEnumerable(val2, 'name') ||
+          (!name1Enumerable && val1.name !== val2.name)) ||
+        (cause1Enumerable !== ObjectPrototypePropertyIsEnumerable(val2, 'cause') ||
+          (!cause1Enumerable && !innerDeepEqual(val1.cause, val2.cause, strict, memos))) ||
+        (errors1Enumerable !== ObjectPrototypePropertyIsEnumerable(val2, 'errors') ||
+         (!errors1Enumerable && !innerDeepEqual(val1.errors, val2.errors, strict, memos)))) {
       return false;
     }
   } else if (isBoxedPrimitive(val1)) {
diff --git a/test/parallel/test-assert-deep.js b/test/parallel/test-assert-deep.js
index f147be1b41f2a8..28f6bedfb8f54f 100644
--- a/test/parallel/test-assert-deep.js
+++ b/test/parallel/test-assert-deep.js
@@ -1111,6 +1111,29 @@ assert.throws(
   assert.notDeepStrictEqual(err, err2);
 }
 
+// Check for Errors with cause property
+{
+  const e1 = new Error('err', { cause: new Error('cause e1') });
+  const e2 = new Error('err', { cause: new Error('cause e2') });
+  assertNotDeepOrStrict(e1, e2, AssertionError);
+  assertNotDeepOrStrict(e1, new Error('err'), AssertionError);
+  assertDeepAndStrictEqual(e1, new Error('err', { cause: new Error('cause e1') }));
+}
+
+// Check for AggregateError
+{
+  const e1 = new Error('e1');
+  const e1duplicate = new Error('e1');
+  const e2 = new Error('e2');
+
+  const e3 = new AggregateError([e1duplicate, e2], 'Aggregate Error');
+  const e3duplicate = new AggregateError([e1, e2], 'Aggregate Error');
+  const e4 = new AggregateError([e1], 'Aggregate Error');
+  assertNotDeepOrStrict(e1, e3, AssertionError);
+  assertNotDeepOrStrict(e3, e4, AssertionError);
+  assertDeepAndStrictEqual(e3, e3duplicate);
+}
+
 // Verify that `valueOf` is not called for boxed primitives.
 {
   const a = new Number(5);

From 944ae598b511fedd4508a6cedb868ed4b1cac0bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=93=8D=E9=A9=AC?= <lion@9465.net>
Date: Mon, 13 May 2024 03:46:19 +0800
Subject: [PATCH 134/147] test, crypto: use correct object on assert
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The test case for KeyObject does not really test the creation of
asymmetric cryptographic keys using jwk because of a misspelling of
the variable.

PR-URL: https://github.com/nodejs/node/pull/51820
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
---
 test/parallel/test-crypto-key-objects.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/test/parallel/test-crypto-key-objects.js b/test/parallel/test-crypto-key-objects.js
index 84e32de6ba1ae9..f5271f16d346c0 100644
--- a/test/parallel/test-crypto-key-objects.js
+++ b/test/parallel/test-crypto-key-objects.js
@@ -169,16 +169,16 @@ const privateDsa = fixtures.readKey('dsa_private_encrypted_1025.pem',
   assert.strictEqual(derivedPublicKey.symmetricKeySize, undefined);
 
   const publicKeyFromJwk = createPublicKey({ key: publicJwk, format: 'jwk' });
-  assert.strictEqual(publicKey.type, 'public');
-  assert.strictEqual(publicKey.toString(), '[object KeyObject]');
-  assert.strictEqual(publicKey.asymmetricKeyType, 'rsa');
-  assert.strictEqual(publicKey.symmetricKeySize, undefined);
+  assert.strictEqual(publicKeyFromJwk.type, 'public');
+  assert.strictEqual(publicKeyFromJwk.toString(), '[object KeyObject]');
+  assert.strictEqual(publicKeyFromJwk.asymmetricKeyType, 'rsa');
+  assert.strictEqual(publicKeyFromJwk.symmetricKeySize, undefined);
 
   const privateKeyFromJwk = createPrivateKey({ key: jwk, format: 'jwk' });
-  assert.strictEqual(privateKey.type, 'private');
-  assert.strictEqual(privateKey.toString(), '[object KeyObject]');
-  assert.strictEqual(privateKey.asymmetricKeyType, 'rsa');
-  assert.strictEqual(privateKey.symmetricKeySize, undefined);
+  assert.strictEqual(privateKeyFromJwk.type, 'private');
+  assert.strictEqual(privateKeyFromJwk.toString(), '[object KeyObject]');
+  assert.strictEqual(privateKeyFromJwk.asymmetricKeyType, 'rsa');
+  assert.strictEqual(privateKeyFromJwk.symmetricKeySize, undefined);
 
   // It should also be possible to import an encrypted private key as a public
   // key.

From e016e952e640770ceba13cef186387f37c406709 Mon Sep 17 00:00:00 2001
From: Konstantin Ulitin <ulitin.k@gmail.com>
Date: Sun, 12 May 2024 22:33:07 +0200
Subject: [PATCH 135/147] test: add `Debugger.setInstrumentationBreakpoint`
 known issue

PR-URL: https://github.com/nodejs/node/pull/31137
Refs: https://github.com/nodejs/node/issues/31138
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/common/index.js                          |  3 +-
 .../dep.js                                    |  1 +
 .../main.js                                   |  1 +
 ...st-inspector-instrumentation-breakpoint.js | 54 +++++++++++++++++++
 4 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 test/fixtures/inspector-instrumentation-breakpoint/dep.js
 create mode 100644 test/fixtures/inspector-instrumentation-breakpoint/main.js
 create mode 100644 test/known_issues/test-inspector-instrumentation-breakpoint.js

diff --git a/test/common/index.js b/test/common/index.js
index 84805723e4be6a..4fbaf91fea1ef9 100644
--- a/test/common/index.js
+++ b/test/common/index.js
@@ -603,7 +603,8 @@ function printSkipMessage(msg) {
 
 function skip(msg) {
   printSkipMessage(msg);
-  process.exit(0);
+  // In known_issues test, skipping should produce a non-zero exit code.
+  process.exit(require.main?.filename.startsWith(path.resolve(__dirname, '../known_issues/')) ? 1 : 0);
 }
 
 // Returns true if the exit code "exitCode" and/or signal name "signal"
diff --git a/test/fixtures/inspector-instrumentation-breakpoint/dep.js b/test/fixtures/inspector-instrumentation-breakpoint/dep.js
new file mode 100644
index 00000000000000..e2ba44676df631
--- /dev/null
+++ b/test/fixtures/inspector-instrumentation-breakpoint/dep.js
@@ -0,0 +1 @@
+console.log('dep loaded');
diff --git a/test/fixtures/inspector-instrumentation-breakpoint/main.js b/test/fixtures/inspector-instrumentation-breakpoint/main.js
new file mode 100644
index 00000000000000..a0b8fdf1c94ad4
--- /dev/null
+++ b/test/fixtures/inspector-instrumentation-breakpoint/main.js
@@ -0,0 +1 @@
+require('./dep');
diff --git a/test/known_issues/test-inspector-instrumentation-breakpoint.js b/test/known_issues/test-inspector-instrumentation-breakpoint.js
new file mode 100644
index 00000000000000..0105097f2baf4a
--- /dev/null
+++ b/test/known_issues/test-inspector-instrumentation-breakpoint.js
@@ -0,0 +1,54 @@
+// This test validates inspector's Debugger.setInstrumentationBreakpoint method.
+// Refs: https://github.com/nodejs/node/issues/31138
+
+'use strict';
+const common = require('../common');
+
+common.skipIfInspectorDisabled();
+
+const assert = require('assert');
+const { resolve: UrlResolve } = require('url');
+const fixtures = require('../common/fixtures');
+const { NodeInstance } = require('../common/inspector-helper.js');
+
+async function testBreakpointBeforeScriptExecution(session) {
+  console.log('[test]',
+              'Verifying debugger stops on start of each script ' +
+    '(Debugger.setInstrumentationBreakpoint with beforeScriptExecution)');
+  const commands = [
+    { 'method': 'Runtime.enable' },
+    { 'method': 'Debugger.enable' },
+    { 'method': 'Debugger.setInstrumentationBreakpoint',
+      'params': { 'instrumentation': 'beforeScriptExecution' } },
+    { 'method': 'Runtime.runIfWaitingForDebugger' },
+  ];
+
+  await session.send(commands);
+
+  // Break on start
+  await session.waitForBreakOnLine(
+    0, UrlResolve(session.scriptURL().toString(), 'main.js'));
+  await session.send([{ 'method': 'Debugger.resume' }]);
+
+  // Script loaded
+  await session.waitForBreakOnLine(
+    0, UrlResolve(session.scriptURL().toString(), 'main.js'));
+  await session.send([{ 'method': 'Debugger.resume' }]);
+
+  // Script loaded
+  await session.waitForBreakOnLine(
+    0, UrlResolve(session.scriptURL().toString(), 'dep.js'));
+  await session.send([{ 'method': 'Debugger.resume' }]);
+}
+
+async function runTest() {
+  const main = fixtures.path('inspector-instrumentation-breakpoint', 'main.js');
+  const child = new NodeInstance(['--inspect-brk=0'], '', main);
+
+  const session = await child.connectInspectorSession();
+  await testBreakpointBeforeScriptExecution(session);
+  await session.runToCompletion();
+  assert.strictEqual((await child.expectShutdown()).exitCode, 0);
+}
+
+runTest();

From ef6a2101e2bc51c03164ec15818acbb56f1e15e3 Mon Sep 17 00:00:00 2001
From: Jungku Lee <zighart8456@naver.com>
Date: Mon, 13 May 2024 05:35:31 +0900
Subject: [PATCH 136/147] url,tools,benchmark: replace deprecated `substr()`

PR-URL: https://github.com/nodejs/node/pull/51546
Refs: https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/String/substr
Reviewed-By: Jithil P Ponnan <jithil@outlook.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 .eslintrc.js                   | 4 ++++
 benchmark/http/bench-parser.js | 2 +-
 lib/url.js                     | 2 +-
 tools/doc/html.mjs             | 4 ++--
 tools/doc/json.mjs             | 4 ++--
 5 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index 20a26dcfd40a3d..b337e03d8fe04e 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -212,6 +212,10 @@ module.exports = {
         selector: 'ThrowStatement > CallExpression[callee.name=/Error$/]',
         message: 'Use `new` keyword when throwing an `Error`.',
       },
+      {
+        selector: "CallExpression[callee.property.name='substr']",
+        message: 'Use String.prototype.slice() or String.prototype.substring() instead of String.prototype.substr()',
+      },
       {
         selector: "CallExpression[callee.name='isNaN']",
         message: 'Use Number.isNaN() instead of the global isNaN() function.',
diff --git a/benchmark/http/bench-parser.js b/benchmark/http/bench-parser.js
index 6b8bbd8808c720..f2c120cd97f133 100644
--- a/benchmark/http/bench-parser.js
+++ b/benchmark/http/bench-parser.js
@@ -46,7 +46,7 @@ function main({ len, n }) {
   let header = `GET /hello HTTP/1.1${CRLF}Content-Type: text/plain${CRLF}`;
 
   for (let i = 0; i < len; i++) {
-    header += `X-Filler${i}: ${Math.random().toString(36).substr(2)}${CRLF}`;
+    header += `X-Filler${i}: ${Math.random().toString(36).substring(2)}${CRLF}`;
   }
   header += CRLF;
 
diff --git a/lib/url.js b/lib/url.js
index 6919bc0f905e29..312750e86d600b 100644
--- a/lib/url.js
+++ b/lib/url.js
@@ -958,7 +958,7 @@ Url.prototype.resolveObject = function resolveObject(relative) {
     srcPath.unshift('');
   }
 
-  if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) {
+  if (hasTrailingSlash && (srcPath.join('/').slice(-1) !== '/')) {
     srcPath.push('');
   }
 
diff --git a/tools/doc/html.mjs b/tools/doc/html.mjs
index ff1c6854b58e22..e0e7706821908f 100644
--- a/tools/doc/html.mjs
+++ b/tools/doc/html.mjs
@@ -394,8 +394,8 @@ function versionSort(a, b) {
   b = minVersion(b).trim();
   let i = 0; // Common prefix length.
   while (i < a.length && i < b.length && a[i] === b[i]) i++;
-  a = a.substr(i);
-  b = b.substr(i);
+  a = a.substring(i);
+  b = b.substring(i);
   return +b.match(numberRe)[0] - +a.match(numberRe)[0];
 }
 
diff --git a/tools/doc/json.mjs b/tools/doc/json.mjs
index b57987ef9a37ad..509173ca3864a2 100644
--- a/tools/doc/json.mjs
+++ b/tools/doc/json.mjs
@@ -320,8 +320,8 @@ function parseSignature(text, sig) {
 
     const eq = sigParam.indexOf('=');
     if (eq !== -1) {
-      defaultValue = sigParam.substr(eq + 1);
-      sigParam = sigParam.substr(0, eq);
+      defaultValue = sigParam.substring(eq + 1);
+      sigParam = sigParam.substring(0, eq);
     }
 
     // At this point, the name should match. If it doesn't find one that does.

From 663bb973ab105002c3fe049f6ecf91079e014ec0 Mon Sep 17 00:00:00 2001
From: Daeyeon Jeong <daeyeon.dev@gmail.com>
Date: Mon, 13 May 2024 14:08:57 +0900
Subject: [PATCH 137/147] src: fix Worker termination in
 `inspector.waitForDebugger`

Signed-off-by: Daeyeon Jeong <daeyeon.dev@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/52527
Fixes: https://github.com/nodejs/node/issues/52467
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Kohei Ueno <kohei.ueno119@gmail.com>
---
 src/env.cc                                    |  7 +++
 src/inspector/main_thread_interface.cc        | 11 ++++-
 src/inspector/main_thread_interface.h         |  5 ++
 src/inspector_agent.cc                        | 21 +++++++++
 src/inspector_agent.h                         |  2 +
 ...ctor-exit-worker-in-wait-for-connection.js | 46 +++++++++++++++++++
 6 files changed, 91 insertions(+), 1 deletion(-)
 create mode 100644 test/parallel/test-inspector-exit-worker-in-wait-for-connection.js

diff --git a/src/env.cc b/src/env.cc
index b8574fcfb775b8..3d36416cdfa0f9 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -1110,6 +1110,13 @@ void Environment::InitializeCompileCache() {
 void Environment::ExitEnv(StopFlags::Flags flags) {
   // Should not access non-thread-safe methods here.
   set_stopping(true);
+
+#if HAVE_INSPECTOR
+  if (inspector_agent_) {
+    inspector_agent_->StopIfWaitingForConnect();
+  }
+#endif
+
   if ((flags & StopFlags::kDoNotTerminateIsolate) == 0)
     isolate_->TerminateExecution();
   SetImmediateThreadsafe([](Environment* env) {
diff --git a/src/inspector/main_thread_interface.cc b/src/inspector/main_thread_interface.cc
index 0a0afe8aeda0a9..0fca7483e95c65 100644
--- a/src/inspector/main_thread_interface.cc
+++ b/src/inspector/main_thread_interface.cc
@@ -225,11 +225,20 @@ bool MainThreadInterface::WaitForFrontendEvent() {
   dispatching_messages_ = false;
   if (dispatching_message_queue_.empty()) {
     Mutex::ScopedLock scoped_lock(requests_lock_);
-    while (requests_.empty()) incoming_message_cond_.Wait(scoped_lock);
+    while (!stop_waiting_for_frontend_event_requested_ && requests_.empty()) {
+      incoming_message_cond_.Wait(scoped_lock);
+    }
+    stop_waiting_for_frontend_event_requested_ = false;
   }
   return true;
 }
 
+void MainThreadInterface::StopWaitingForFrontendEvent() {
+  Mutex::ScopedLock scoped_lock(requests_lock_);
+  stop_waiting_for_frontend_event_requested_ = true;
+  incoming_message_cond_.Broadcast(scoped_lock);
+}
+
 void MainThreadInterface::DispatchMessages() {
   if (dispatching_messages_)
     return;
diff --git a/src/inspector/main_thread_interface.h b/src/inspector/main_thread_interface.h
index 71989db3bcacb9..35997adbe5ac66 100644
--- a/src/inspector/main_thread_interface.h
+++ b/src/inspector/main_thread_interface.h
@@ -78,6 +78,7 @@ class MainThreadInterface :
   void DispatchMessages();
   void Post(std::unique_ptr<Request> request);
   bool WaitForFrontendEvent();
+  void StopWaitingForFrontendEvent();
   std::shared_ptr<MainThreadHandle> GetHandle();
   Agent* inspector_agent() {
     return agent_;
@@ -94,6 +95,10 @@ class MainThreadInterface :
   // when we reenter the DispatchMessages function.
   MessageQueue dispatching_message_queue_;
   bool dispatching_messages_ = false;
+  // This flag indicates an internal request to exit the loop in
+  // WaitForFrontendEvent(). It's set to true by calling
+  // StopWaitingForFrontendEvent().
+  bool stop_waiting_for_frontend_event_requested_ = false;
   ConditionVariable incoming_message_cond_;
   // Used from any thread
   Agent* const agent_;
diff --git a/src/inspector_agent.cc b/src/inspector_agent.cc
index 0e7b8fd1c2b3e5..16021a9d19e8d5 100644
--- a/src/inspector_agent.cc
+++ b/src/inspector_agent.cc
@@ -477,6 +477,20 @@ class NodeInspectorClient : public V8InspectorClient {
     }
   }
 
+  void StopIfWaitingForFrontendEvent() {
+    if (!waiting_for_frontend_) {
+      return;
+    }
+    waiting_for_frontend_ = false;
+    for (const auto& id_channel : channels_) {
+      id_channel.second->unsetWaitingForDebugger();
+    }
+
+    if (interface_) {
+      interface_->StopWaitingForFrontendEvent();
+    }
+  }
+
   int connectFrontend(std::unique_ptr<InspectorSessionDelegate> delegate,
                       bool prevent_shutdown) {
     int session_id = next_session_id_++;
@@ -1024,6 +1038,13 @@ void Agent::WaitForConnect() {
   client_->waitForFrontend();
 }
 
+void Agent::StopIfWaitingForConnect() {
+  if (client_ == nullptr) {
+    return;
+  }
+  client_->StopIfWaitingForFrontendEvent();
+}
+
 std::shared_ptr<WorkerManager> Agent::GetWorkerManager() {
   THROW_IF_INSUFFICIENT_PERMISSIONS(parent_env_,
                                     permission::PermissionScope::kInspector,
diff --git a/src/inspector_agent.h b/src/inspector_agent.h
index 01c5f70be6f860..0f27aff61a3955 100644
--- a/src/inspector_agent.h
+++ b/src/inspector_agent.h
@@ -61,6 +61,8 @@ class Agent {
 
   // Blocks till frontend connects and sends "runIfWaitingForDebugger"
   void WaitForConnect();
+  void StopIfWaitingForConnect();
+
   // Blocks till all the sessions with "WaitForDisconnectOnShutdown" disconnect
   void WaitForDisconnect();
   void ReportUncaughtException(v8::Local<v8::Value> error,
diff --git a/test/parallel/test-inspector-exit-worker-in-wait-for-connection.js b/test/parallel/test-inspector-exit-worker-in-wait-for-connection.js
new file mode 100644
index 00000000000000..4fcbb092fd23cf
--- /dev/null
+++ b/test/parallel/test-inspector-exit-worker-in-wait-for-connection.js
@@ -0,0 +1,46 @@
+'use strict';
+
+const common = require('../common');
+common.skipIfInspectorDisabled();
+
+const { parentPort, workerData, Worker } = require('node:worker_threads');
+if (!workerData) {
+  common.skipIfWorker();
+}
+
+const inspector = require('node:inspector');
+const assert = require('node:assert');
+
+let TIMEOUT = common.platformTimeout(5000);
+if (common.isWindows) {
+  // Refs: https://github.com/nodejs/build/issues/3014
+  TIMEOUT = common.platformTimeout(15000);
+}
+
+// Refs: https://github.com/nodejs/node/issues/52467
+
+(async () => {
+  if (!workerData) {
+    // worker.terminate() should terminate the worker and the pending
+    // inspector.waitForDebugger().
+    {
+      const worker = new Worker(__filename, { workerData: {} });
+      await new Promise((r) => worker.on('message', r));
+      await new Promise((r) => setTimeout(r, TIMEOUT));
+      worker.on('exit', common.mustCall());
+      await worker.terminate();
+    }
+    // process.exit() should kill the process.
+    {
+      const worker = new Worker(__filename, { workerData: {} });
+      await new Promise((r) => worker.on('message', r));
+      await new Promise((r) => setTimeout(r, TIMEOUT));
+      process.on('exit', (status) => assert.strictEqual(status, 0));
+      setImmediate(() => process.exit());
+    }
+  } else {
+    inspector.open(0, undefined, false);
+    parentPort.postMessage('open');
+    inspector.waitForDebugger();
+  }
+})().then(common.mustCall());

From 1f3634e30f568f114337bbcb2fa06546293e89e6 Mon Sep 17 00:00:00 2001
From: Aviv Keller <38299977+RedYetiDev@users.noreply.github.com>
Date: Mon, 13 May 2024 06:47:45 -0400
Subject: [PATCH 138/147] doc: update hljs with the latest styles

PR-URL: https://github.com/nodejs/node/pull/52911
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Claudio Wunder <cwunder@gnome.org>
---
 doc/api_assets/hljs.css | 219 ++++++++++++++++++++++++++++++++--------
 1 file changed, 179 insertions(+), 40 deletions(-)

diff --git a/doc/api_assets/hljs.css b/doc/api_assets/hljs.css
index 4893f9de26fab4..86bd405709276c 100644
--- a/doc/api_assets/hljs.css
+++ b/doc/api_assets/hljs.css
@@ -1,50 +1,189 @@
-.hljs {
-  font-weight: normal;
-  font-style: normal;
+:not(.dark-mode) {
+  pre code.hljs {
+    display: block;
+    overflow-x: auto;
+    padding: 1em;
+  }
+  code.hljs {
+    padding: 3px 5px;
+  }
+  /*
+  
+  Visual Studio-like style based on original C# coloring by Jason Diamond <jason@diamond.name>
+  
+  */
+  .hljs {
+    background: white;
+    color: black;
+  }
+  .hljs-comment,
+  .hljs-quote,
+  .hljs-variable {
+    color: #008000;
+  }
+  .hljs-keyword,
+  .hljs-selector-tag,
+  .hljs-built_in,
+  .hljs-name,
+  .hljs-tag {
+    color: #00f;
+  }
+  .hljs-string,
+  .hljs-title,
+  .hljs-section,
+  .hljs-attribute,
+  .hljs-literal,
+  .hljs-template-tag,
+  .hljs-template-variable,
+  .hljs-type,
+  .hljs-addition {
+    color: #a31515;
+  }
+  .hljs-deletion,
+  .hljs-selector-attr,
+  .hljs-selector-pseudo,
+  .hljs-meta {
+    color: #2b91af;
+  }
+  .hljs-doctag {
+    color: #808080;
+  }
+  .hljs-attr {
+    color: #f00;
+  }
+  .hljs-symbol,
+  .hljs-bullet,
+  .hljs-link {
+    color: #00b0e8;
+  }
+  .hljs-emphasis {
+    font-style: italic;
+  }
+  .hljs-strong {
+    font-weight: bold;
+  }
 }
 
-.hljs-symbol {
-  color: #333;
-}
+.dark-mode {
 
-.hljs-attribute,
-.hljs-keyword,
-.hljs-type {
-  color: #338;
-}
+  pre code.hljs {
+    display: block;
+    overflow-x: auto;
+    padding: 1em;
+  }
 
-.hljs-string,
-.hljs-regexp,
-.hljs-number {
-  color: #cf350d;
-}
+  code.hljs {
+    padding: 3px 5px;
+  }
 
-.hljs-doctag {
-  color: #040404;
-}
+  /*
+   * Visual Studio 2015 dark style
+   * Author: Nicolas LLOBERA <nllobera@gmail.com>
+   */
+  .hljs {
+    background: #1E1E1E;
+    color: #DCDCDC;
+  }
 
-.hljs-doctag .hljs-type,
-.hljs-doctag .hljs-variable,
-.hljs-comment {
-  color: #666;
-  font-weight: lighter;
-}
+  .hljs-keyword,
+  .hljs-literal,
+  .hljs-symbol,
+  .hljs-name {
+    color: #569CD6;
+  }
 
-.dark-mode .hljs-number,
-.dark-mode .hljs-string,
-.dark-mode .hljs-regexp {
-  color: var(--green4);
-}
+  .hljs-link {
+    color: #569CD6;
+    text-decoration: underline;
+  }
 
-.dark-mode .hljs-attribute,
-.dark-mode .hljs-doctag,
-.dark-mode .hljs-keyword,
-.dark-mode .hljs-type {
-  color: #66d9ef;
-}
+  .hljs-built_in,
+  .hljs-type {
+    color: #4EC9B0;
+  }
+
+  .hljs-number,
+  .hljs-class {
+    color: #B8D7A3;
+  }
+
+  .hljs-string,
+  .hljs-meta .hljs-string {
+    color: #D69D85;
+  }
+
+  .hljs-regexp,
+  .hljs-template-tag {
+    color: #9A5334;
+  }
+
+  .hljs-subst,
+  .hljs-function,
+  .hljs-title,
+  .hljs-params,
+  .hljs-formula {
+    color: #DCDCDC;
+  }
+
+  .hljs-comment,
+  .hljs-quote {
+    color: #57A64A;
+    font-style: italic;
+  }
+
+  .hljs-doctag {
+    color: #608B4E;
+  }
+
+  .hljs-meta,
+  .hljs-meta .hljs-keyword,
+  .hljs-tag {
+    color: #9B9B9B;
+  }
+
+  .hljs-variable,
+  .hljs-template-variable {
+    color: #BD63C5;
+  }
+
+  .hljs-attr,
+  .hljs-attribute {
+    color: #9CDCFE;
+  }
+
+  .hljs-section {
+    color: gold;
+  }
+
+  .hljs-emphasis {
+    font-style: italic;
+  }
+
+  .hljs-strong {
+    font-weight: bold;
+  }
+
+  /*.hljs-code {
+    font-family:'Monospace';
+  }*/
+  .hljs-bullet,
+  .hljs-selector-tag,
+  .hljs-selector-id,
+  .hljs-selector-class,
+  .hljs-selector-attr,
+  .hljs-selector-pseudo {
+    color: #D7BA7D;
+  }
+
+  .hljs-addition {
+    background-color: #144212;
+    display: inline-block;
+    width: 100%;
+  }
 
-.dark-mode .hljs-doctag .hljs-type,
-.dark-mode .hljs-doctag .hljs-variable,
-.dark-mode .hljs-comment {
-  color: var(--gray7);
+  .hljs-deletion {
+    background-color: #600;
+    display: inline-block;
+    width: 100%;
+  }
 }

From 609d90bb4b6dbb42c7fc3ed9045ad4f19b29a754 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=BCseyin=20A=C3=A7acak?=
 <110401522+huseyinacacak-janea@users.noreply.github.com>
Date: Mon, 13 May 2024 16:43:16 +0300
Subject: [PATCH 139/147] path: fix toNamespacedPath on Windows

PR-URL: https://github.com/nodejs/node/pull/52915
Fixes: https://github.com/nodejs/node/issues/30224
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 lib/path.js                         | 2 +-
 test/parallel/test-path-makelong.js | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/path.js b/lib/path.js
index 1a2b3e38eca03f..71bc231bd6df94 100644
--- a/lib/path.js
+++ b/lib/path.js
@@ -647,7 +647,7 @@ const win32 = {
       return `\\\\?\\${resolvedPath}`;
     }
 
-    return path;
+    return resolvedPath;
   },
 
   /**
diff --git a/test/parallel/test-path-makelong.js b/test/parallel/test-path-makelong.js
index b0a4ebc6b30b62..7a4783953c8fde 100644
--- a/test/parallel/test-path-makelong.js
+++ b/test/parallel/test-path-makelong.js
@@ -79,7 +79,8 @@ assert.strictEqual(path.win32.toNamespacedPath('\\\\foo\\bar'),
                    '\\\\?\\UNC\\foo\\bar\\');
 assert.strictEqual(path.win32.toNamespacedPath('//foo//bar'),
                    '\\\\?\\UNC\\foo\\bar\\');
-assert.strictEqual(path.win32.toNamespacedPath('\\\\?\\foo'), '\\\\?\\foo');
+assert.strictEqual(path.win32.toNamespacedPath('\\\\?\\foo'), '\\\\?\\foo\\');
+assert.strictEqual(path.win32.toNamespacedPath('\\\\?\\c:\\Windows/System'), '\\\\?\\c:\\Windows\\System');
 assert.strictEqual(path.win32.toNamespacedPath(null), null);
 assert.strictEqual(path.win32.toNamespacedPath(true), true);
 assert.strictEqual(path.win32.toNamespacedPath(1), 1);

From a97ff753abaaef39b2b8df73f81284f7ed955e80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Mon, 13 May 2024 21:05:05 +0200
Subject: [PATCH 140/147] build: add option to enable clang-cl on Windows

Most changes are gated by the `clang==1` condition to avoid breaking
MSVC builds.

Select C/C++ language standard with ClCompile options.
This avoids passing the `-std:c++20` flag while compiling C code.
Do it only under clang option to avoid breaking addons until node-gyp
supports the new LanguageStandard options.

Disable precompiled header configuration for now as it doesn't seem to
work with clang-cl.

Disable C++20 warnings emitted by the Visual Studio C++ STL.
They're very noisy and not our responsibility to fix.

Co-authored-by: Daniel Lemire <daniel@lemire.me>
Co-authored-by: Stefan Stojanovic <stefan.stojanovic@janeasystems.com>
PR-URL: https://github.com/nodejs/node/pull/52870
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 common.gypi                      | 32 +++++++++---
 configure.py                     | 16 +++++-
 deps/zlib/zlib.gyp               |  5 ++
 node.gyp                         |  4 +-
 node.gypi                        | 20 +++++---
 tools/v8_gypfiles/toolchain.gypi |  6 +++
 tools/v8_gypfiles/v8.gyp         | 84 +++++++++++++++++++-------------
 vcbuild.bat                      |  6 ++-
 8 files changed, 120 insertions(+), 53 deletions(-)

diff --git a/common.gypi b/common.gypi
index 96eabbd9e702cc..5acbea811ca6d7 100644
--- a/common.gypi
+++ b/common.gypi
@@ -152,6 +152,9 @@
             'cflags': [ '-fPIC' ],
             'ldflags': [ '-fPIC' ]
           }],
+          ['clang==1', {
+            'msbuild_toolset': 'ClangCL',
+          }],
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {
@@ -240,6 +243,9 @@
             'cflags': [ '-fPIC', '-I<(android_ndk_path)/sources/android/cpufeatures' ],
             'ldflags': [ '-fPIC' ]
           }],
+          ['clang==1', {
+            'msbuild_toolset': 'ClangCL',
+          }],
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {
@@ -282,12 +288,26 @@
     ],
     'msvs_settings': {
       'VCCLCompilerTool': {
-        'AdditionalOptions': [
-          '/Zc:__cplusplus',
-          # The following option enables c++20 on Windows. This is needed for V8 v12.4+
-          '-std:c++20',
-          # The following option reduces the "error C1060: compiler is out of heap space"
-          '/Zm2000',
+        # TODO(targos): Remove condition and always use LanguageStandard options
+        # once node-gyp supports them.
+        'conditions': [
+          ['clang==1', {
+            'LanguageStandard': 'stdcpp20',
+            'LanguageStandard_C': 'stdc11',
+            'AdditionalOptions': [
+              '/Zc:__cplusplus',
+              # The following option reduces the "error C1060: compiler is out of heap space"
+              '/Zm2000',
+            ],
+          }, {
+            'AdditionalOptions': [
+              '/Zc:__cplusplus',
+              # The following option enables c++20 on Windows. This is needed for V8 v12.4+
+              '-std:c++20',
+              # The following option reduces the "error C1060: compiler is out of heap space"
+              '/Zm2000',
+            ],
+          }],
         ],
         'BufferSecurityCheck': 'true',
         'DebugInformationFormat': 1,          # /Z7 embed info in .obj files
diff --git a/configure.py b/configure.py
index fd36966fc170e2..f5657e10fa1f81 100755
--- a/configure.py
+++ b/configure.py
@@ -946,6 +946,13 @@
     default=None,
     help=argparse.SUPPRESS)
 
+parser.add_argument('--clang-cl',
+    action='store',
+    dest='clang_cl',
+    default=None,
+    help='Configure for clang-cl on Windows. This flag sets the GYP "clang" ' +
+         'variable to 1 and "llvm_version" to the specified value.')
+
 (options, args) = parser.parse_known_args()
 
 # Expand ~ in the install prefix now, it gets written to multiple files.
@@ -1122,8 +1129,13 @@ def get_gas_version(cc):
 # quite prepared to go that far yet.
 def check_compiler(o):
   if sys.platform == 'win32':
-    o['variables']['clang'] = 0
-    o['variables']['llvm_version'] = '0.0'
+    if options.clang_cl:
+      o['variables']['clang'] = 1
+      o['variables']['llvm_version'] = options.clang_cl
+    else:
+      o['variables']['clang'] = 0
+      o['variables']['llvm_version'] = '0.0'
+
     if not options.openssl_no_asm and options.dest_cpu in ('x86', 'x64'):
       nasm_version = get_nasm_version('nasm')
       o['variables']['nasm_version'] = nasm_version
diff --git a/deps/zlib/zlib.gyp b/deps/zlib/zlib.gyp
index 25f570fbe7bdb6..92e20b64b039ae 100644
--- a/deps/zlib/zlib.gyp
+++ b/deps/zlib/zlib.gyp
@@ -28,6 +28,11 @@
                   'xcode_settings': {
                     'OTHER_CFLAGS': [ '-mssse3' ],
                   },
+                  'msvs_settings': {
+                    'VCCLCompilerTool': {
+                      'AdditionalOptions': [ '-mssse3' ],
+                    },
+                  },
                 }],
               ],
             }],
diff --git a/node.gyp b/node.gyp
index 29f20564eef592..647a636cbec526 100644
--- a/node.gyp
+++ b/node.gyp
@@ -610,8 +610,8 @@
           'msvs_settings': {
             'VCLinkerTool': {
               'AdditionalOptions': [
-                '/WHOLEARCHIVE:<(node_lib_target_name)<(STATIC_LIB_SUFFIX)',
-                '/WHOLEARCHIVE:<(STATIC_LIB_PREFIX)v8_base_without_compiler<(STATIC_LIB_SUFFIX)',
+                '/WHOLEARCHIVE:<(PRODUCT_DIR)/lib/<(node_lib_target_name)<(STATIC_LIB_SUFFIX)',
+                '/WHOLEARCHIVE:<(PRODUCT_DIR)/lib/<(STATIC_LIB_PREFIX)v8_base_without_compiler<(STATIC_LIB_SUFFIX)',
               ],
             },
           },
diff --git a/node.gypi b/node.gypi
index f26ade683d0598..ccce1243e91c75 100644
--- a/node.gypi
+++ b/node.gypi
@@ -65,11 +65,15 @@
         'NODE_PLATFORM="win32"',
         '_UNICODE=1',
       ],
-      'msvs_precompiled_header': 'tools/msvs/pch/node_pch.h',
-      'msvs_precompiled_source': 'tools/msvs/pch/node_pch.cc',
-      'sources': [
-        '<(_msvs_precompiled_header)',
-        '<(_msvs_precompiled_source)',
+      'conditions': [
+        ['clang==0', {
+          'msvs_precompiled_header': 'tools/msvs/pch/node_pch.h',
+          'msvs_precompiled_source': 'tools/msvs/pch/node_pch.cc',
+          'sources': [
+            '<(_msvs_precompiled_header)',
+            '<(_msvs_precompiled_source)',
+          ],
+        }],
       ],
     }, { # POSIX
       'defines': [ '__POSIX__' ],
@@ -148,7 +152,7 @@
           'msvs_settings': {
             'VCLinkerTool': {
               'AdditionalOptions': [
-                '/WHOLEARCHIVE:zlib<(STATIC_LIB_SUFFIX)',
+                '/WHOLEARCHIVE:<(PRODUCT_DIR)/lib/zlib<(STATIC_LIB_SUFFIX)',
               ],
             },
           },
@@ -187,7 +191,7 @@
           'msvs_settings': {
             'VCLinkerTool': {
               'AdditionalOptions': [
-                '/WHOLEARCHIVE:libuv<(STATIC_LIB_SUFFIX)',
+                '/WHOLEARCHIVE:<(PRODUCT_DIR)/lib/libuv<(STATIC_LIB_SUFFIX)',
               ],
             },
           },
@@ -370,7 +374,7 @@
               'msvs_settings': {
                 'VCLinkerTool': {
                   'AdditionalOptions': [
-                    '/WHOLEARCHIVE:<(openssl_product)',
+                    '/WHOLEARCHIVE:<(PRODUCT_DIR)/lib/<(openssl_product)',
                   ],
                 },
               },
diff --git a/tools/v8_gypfiles/toolchain.gypi b/tools/v8_gypfiles/toolchain.gypi
index c48338d343a5c2..98e738d0a81c53 100644
--- a/tools/v8_gypfiles/toolchain.gypi
+++ b/tools/v8_gypfiles/toolchain.gypi
@@ -160,6 +160,11 @@
           # -Wno-invalid-offsetof
           'GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO': 'NO',
         },
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'AdditionalOptions': ['-Wno-invalid-offsetof'],
+          },
+        },
       }],
       ['v8_target_arch=="arm"', {
         'defines': [
@@ -536,6 +541,7 @@
           'WIN32',
           'NOMINMAX',  # Refs: https://chromium-review.googlesource.com/c/v8/v8/+/1456620
           '_WIN32_WINNT=0x0602',  # Windows 8
+          '_SILENCE_ALL_CXX20_DEPRECATION_WARNINGS',
         ],
         # 4351: VS 2005 and later are warning us that they've fixed a bug
         #       present in VS 2003 and earlier.
diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
index bf21265ca88b5a..118cad54188918 100644
--- a/tools/v8_gypfiles/v8.gyp
+++ b/tools/v8_gypfiles/v8.gyp
@@ -48,7 +48,7 @@
       'type': 'none',
       'toolsets': ['host', 'target'],
       'conditions': [
-        ['OS=="win"', {
+        ['OS=="win" and clang==0', {
           'direct_dependent_settings': {
             'msvs_precompiled_header': '<(V8_ROOT)/../../tools/msvs/pch/v8_pch.h',
             'msvs_precompiled_source': '<(V8_ROOT)/../../tools/msvs/pch/v8_pch.cc',
@@ -381,38 +381,6 @@
       'target_name': 'v8_snapshot',
       'type': 'static_library',
       'toolsets': ['target'],
-      'conditions': [
-        ['want_separate_host_toolset', {
-          'conditions': [
-            ['v8_target_arch=="arm64"', {
-              'msvs_enable_marmasm': 1,
-            }]
-          ],
-          'dependencies': [
-            'generate_bytecode_builtins_list',
-            'run_torque',
-            'mksnapshot#host',
-            'v8_maybe_icu',
-            # [GYP] added explicitly, instead of inheriting from the other deps
-            'v8_base_without_compiler',
-            'v8_compiler_for_mksnapshot',
-            'v8_initializers',
-            'v8_libplatform',
-          ]
-        }, {
-          'dependencies': [
-            'generate_bytecode_builtins_list',
-            'run_torque',
-            'mksnapshot',
-            'v8_maybe_icu',
-            # [GYP] added explicitly, instead of inheriting from the other deps
-            'v8_base_without_compiler',
-            'v8_compiler_for_mksnapshot',
-            'v8_initializers',
-            'v8_libplatform',
-          ]
-        }],
-      ],
       'sources': [
         '<(V8_ROOT)/src/init/setup-isolate-deserialize.cc',
       ],
@@ -488,6 +456,54 @@
           ],
         },
       ],
+      'conditions': [
+        ['want_separate_host_toolset', {
+          'dependencies': [
+            'generate_bytecode_builtins_list',
+            'run_torque',
+            'mksnapshot#host',
+            'v8_maybe_icu',
+            # [GYP] added explicitly, instead of inheriting from the other deps
+            'v8_base_without_compiler',
+            'v8_compiler_for_mksnapshot',
+            'v8_initializers',
+            'v8_libplatform',
+          ]
+        }, {
+          'dependencies': [
+            'generate_bytecode_builtins_list',
+            'run_torque',
+            'mksnapshot',
+            'v8_maybe_icu',
+            # [GYP] added explicitly, instead of inheriting from the other deps
+            'v8_base_without_compiler',
+            'v8_compiler_for_mksnapshot',
+            'v8_initializers',
+            'v8_libplatform',
+          ]
+        }],
+        ['OS=="win" and clang==1', {
+          'actions': [
+            {
+              'action_name': 'asm_to_inline_asm',
+              'message': 'generating: >@(_outputs)',
+              'inputs': [
+                '<(INTERMEDIATE_DIR)/embedded.S',
+              ],
+              'outputs': [
+                '<(INTERMEDIATE_DIR)/embedded.cc',
+              ],
+              'process_outputs_as_sources': 1,
+              'action': [
+                '<(python)',
+                '<(V8_ROOT)/tools/snapshot/asm_to_inline_asm.py',
+                '<@(_inputs)',
+                '<(INTERMEDIATE_DIR)/embedded.cc',
+              ],
+            },
+          ],
+        }],
+      ],
     },  # v8_snapshot
     {
       'target_name': 'v8_version',
@@ -1928,7 +1944,7 @@
               }],
             ]
           }],
-          ['OS=="win"', {
+          ['OS=="win" and clang==0', {
             'conditions': [
               ['_toolset == "host" and host_arch == "x64" or _toolset == "target" and target_arch=="x64"', {
                 'sources': [
diff --git a/vcbuild.bat b/vcbuild.bat
index 8461fd7e7eaa7b..d618930059646c 100644
--- a/vcbuild.bat
+++ b/vcbuild.bat
@@ -32,6 +32,7 @@ set ltcg=
 set target_env=
 set noprojgen=
 set projgen=
+set clang_cl=
 set nobuild=
 set sign=
 set nosnapshot=
@@ -87,6 +88,7 @@ if /i "%1"=="arm64"         set target_arch=arm64&goto arg-ok
 if /i "%1"=="vs2022"        set target_env=vs2022&goto arg-ok
 if /i "%1"=="noprojgen"     set noprojgen=1&goto arg-ok
 if /i "%1"=="projgen"       set projgen=1&goto arg-ok
+if /i "%1"=="clang-cl"      set clang_cl=1&goto arg-ok
 if /i "%1"=="nobuild"       set nobuild=1&goto arg-ok
 if /i "%1"=="nosign"        set "sign="&echo Note: vcbuild no longer signs by default. "nosign" is redundant.&goto arg-ok
 if /i "%1"=="sign"          set sign=1&goto arg-ok
@@ -190,6 +192,8 @@ if defined nosnapshot       set configure_flags=%configure_flags% --without-snap
 if defined nonpm            set configure_flags=%configure_flags% --without-npm
 if defined nocorepack       set configure_flags=%configure_flags% --without-corepack
 if defined ltcg             set configure_flags=%configure_flags% --with-ltcg
+:: If clang-cl build is requested, set it to 17.0, which is the version shipped with VS 2022.
+if defined clang_cl         set configure_flags=%configure_flags% --clang-cl=17.0
 if defined release_urlbase  set configure_flags=%configure_flags% --release-urlbase=%release_urlbase%
 if defined download_arg     set configure_flags=%configure_flags% %download_arg%
 if defined enable_vtune_arg set configure_flags=%configure_flags% --enable-vtune-profiling
@@ -750,7 +754,7 @@ set exit_code=1
 goto exit
 
 :help
-echo vcbuild.bat [debug/release] [msi] [doc] [test/test-all/test-addons/test-doc/test-js-native-api/test-node-api/test-internet/test-tick-processor/test-known-issues/test-node-inspect/test-check-deopts/test-npm/test-v8/test-v8-intl/test-v8-benchmarks/test-v8-all] [ignore-flaky] [static/dll] [noprojgen] [projgen] [small-icu/full-icu/without-intl] [nobuild] [nosnapshot] [nonpm] [nocorepack] [ltcg] [licensetf] [sign] [ia32/x86/x64/arm64] [vs2022] [download-all] [enable-vtune] [lint/lint-ci/lint-js/lint-md] [lint-md-build] [format-md] [package] [build-release] [upload] [no-NODE-OPTIONS] [link-module path-to-module] [debug-http2] [debug-nghttp2] [clean] [cctest] [no-cctest] [openssl-no-asm]
+echo vcbuild.bat [debug/release] [msi] [doc] [test/test-all/test-addons/test-doc/test-js-native-api/test-node-api/test-internet/test-tick-processor/test-known-issues/test-node-inspect/test-check-deopts/test-npm/test-v8/test-v8-intl/test-v8-benchmarks/test-v8-all] [ignore-flaky] [static/dll] [noprojgen] [projgen] [clang-cl] [small-icu/full-icu/without-intl] [nobuild] [nosnapshot] [nonpm] [nocorepack] [ltcg] [licensetf] [sign] [ia32/x86/x64/arm64] [vs2022] [download-all] [enable-vtune] [lint/lint-ci/lint-js/lint-md] [lint-md-build] [format-md] [package] [build-release] [upload] [no-NODE-OPTIONS] [link-module path-to-module] [debug-http2] [debug-nghttp2] [clean] [cctest] [no-cctest] [openssl-no-asm]
 echo Examples:
 echo   vcbuild.bat                          : builds release build
 echo   vcbuild.bat debug                    : builds debug build

From 89f275b1df7e7bfa60e79953d8270ee831a15416 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Tue, 14 May 2024 03:45:43 +0300
Subject: [PATCH 141/147] deps: update corepack to 0.28.1

PR-URL: https://github.com/nodejs/node/pull/52946
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 deps/corepack/CHANGELOG.md          | 13 +++++++++++++
 deps/corepack/README.md             |  5 +++--
 deps/corepack/dist/lib/corepack.cjs | 19 +++++++++++--------
 deps/corepack/package.json          |  2 +-
 4 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/deps/corepack/CHANGELOG.md b/deps/corepack/CHANGELOG.md
index f5cef27cc047f9..20d282c3a7b8e0 100644
--- a/deps/corepack/CHANGELOG.md
+++ b/deps/corepack/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.28.1](https://github.com/nodejs/corepack/compare/v0.28.0...v0.28.1) (2024-05-10)
+
+
+### Features
+
+* add support for `COREPACK_INTEGRITY_KEYS=0` ([#470](https://github.com/nodejs/corepack/issues/470)) ([f15ebc2](https://github.com/nodejs/corepack/commit/f15ebc289ebcd6a86580f15ae3c4ef0e1be37c4b))
+* update package manager versions ([#469](https://github.com/nodejs/corepack/issues/469)) ([985895b](https://github.com/nodejs/corepack/commit/985895bccb5ec68b3645c540d8500c572e1ccadb))
+
+
+### Bug Fixes
+
+* COREPACK_NPM_REGISTRY should allow for username/password auth ([#466](https://github.com/nodejs/corepack/issues/466)) ([6efa349](https://github.com/nodejs/corepack/commit/6efa34988229918debe6e881d45ba6715282f283))
+
 ## [0.28.0](https://github.com/nodejs/corepack/compare/v0.27.0...v0.28.0) (2024-04-20)
 
 
diff --git a/deps/corepack/README.md b/deps/corepack/README.md
index 42dc8c19085e88..f72f7f71ef77e8 100644
--- a/deps/corepack/README.md
+++ b/deps/corepack/README.md
@@ -296,8 +296,9 @@ same major line. Should you need to upgrade to a new major, use an explicit
 - `HTTP_PROXY`, `HTTPS_PROXY`, and `NO_PROXY` are supported through
   [`node-proxy-agent`](https://github.com/TooTallNate/node-proxy-agent).
 
-- `COREPACK_INTEGRITY_KEYS` can be set to an empty string to instruct Corepack
-  to skip integrity checks, or a JSON string containing custom keys.
+- `COREPACK_INTEGRITY_KEYS` can be set to an empty string or `0` to
+  instruct Corepack to skip integrity checks, or to a JSON string containing
+  custom keys.
 
 ## Troubleshooting
 
diff --git a/deps/corepack/dist/lib/corepack.cjs b/deps/corepack/dist/lib/corepack.cjs
index f81b561ce54d87..e2a2cde7446d24 100644
--- a/deps/corepack/dist/lib/corepack.cjs
+++ b/deps/corepack/dist/lib/corepack.cjs
@@ -22417,7 +22417,7 @@ function String2(descriptor, ...args) {
 }
 
 // package.json
-var version = "0.28.0";
+var version = "0.28.1";
 
 // sources/Engine.ts
 var import_fs4 = __toESM(require("fs"));
@@ -22429,7 +22429,7 @@ var import_semver4 = __toESM(require_semver2());
 var config_default = {
   definitions: {
     npm: {
-      default: "10.5.2+sha1.0e9b72afaf5ecf8249b2abb4b7417db6739c1475",
+      default: "10.7.0+sha1.c87e0bbb7a53422670e423d0198120760f67c3b7",
       fetchLatestFrom: {
         type: "npm",
         package: "npm"
@@ -22466,7 +22466,7 @@ var config_default = {
       }
     },
     pnpm: {
-      default: "9.0.3+sha1.ff3ad37177cbd0843e533aab13d5e40a05803b47",
+      default: "9.1.0+sha1.217063ce3fcbf44f3051666f38b810f1ddefee4a",
       fetchLatestFrom: {
         type: "npm",
         package: "pnpm"
@@ -22530,7 +22530,7 @@ var config_default = {
         package: "yarn"
       },
       transparent: {
-        default: "4.1.1+sha224.00f08619463229f8ba40c4ee90e8c2e4ced1f11c3115c26f3b98432e",
+        default: "4.2.2+sha224.1e50daf19e5e249a025569752c60b88005fddf57d10fcde5fc68b88f",
         commands: [
           [
             "yarn",
@@ -22702,7 +22702,7 @@ ${key.key}
 async function fetchLatestStableVersion(packageName) {
   const metadata = await fetchAsJson2(packageName, `latest`);
   const { version: version2, dist: { integrity, signatures } } = metadata;
-  if (process.env.COREPACK_INTEGRITY_KEYS !== ``) {
+  if (!shouldSkipIntegrityCheck()) {
     verifySignature({
       packageName,
       version: version2,
@@ -22736,8 +22736,8 @@ async function fetch(input, init) {
   if (typeof input === `string`)
     input = new URL(input);
   let headers = init?.headers;
-  const username = input.username ?? process.env.COREPACK_NPM_USERNAME;
-  const password = input.password ?? process.env.COREPACK_NPM_PASSWORD;
+  const username = input.username || process.env.COREPACK_NPM_USERNAME;
+  const password = input.password || process.env.COREPACK_NPM_PASSWORD;
   if (username || password) {
     headers = {
       ...headers,
@@ -23031,7 +23031,7 @@ async function installVersion(installTarget, locator, { spec }) {
   }
   if (!build[1]) {
     const registry = getRegistryFromPackageManagerSpec(spec);
-    if (registry.type === `npm` && !registry.bin && process.env.COREPACK_INTEGRITY_KEYS !== ``) {
+    if (registry.type === `npm` && !registry.bin && !shouldSkipIntegrityCheck()) {
       if (signatures == null || integrity == null)
         ({ signatures, integrity } = await fetchTarballURLAndSignature(registry.package, version2));
       verifySignature({ signatures, integrity, packageName: registry.package, version: version2 });
@@ -23136,6 +23136,9 @@ async function runVersion(locator, installSpec, binName, args) {
   process.mainModule = void 0;
   process.nextTick(import_module.default.runMain, binPath);
 }
+function shouldSkipIntegrityCheck() {
+  return process.env.COREPACK_INTEGRITY_KEYS === `` || process.env.COREPACK_INTEGRITY_KEYS === `0`;
+}
 
 // sources/semverUtils.ts
 var import_semver2 = __toESM(require_semver2());
diff --git a/deps/corepack/package.json b/deps/corepack/package.json
index 5ca045e37041e0..3737c1920844d3 100644
--- a/deps/corepack/package.json
+++ b/deps/corepack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "corepack",
-  "version": "0.28.0",
+  "version": "0.28.1",
   "homepage": "https://github.com/nodejs/corepack#readme",
   "bugs": {
     "url": "https://github.com/nodejs/corepack/issues"

From 4ab096eccca8c6d9450691212b473ce2a62ed7b1 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Tue, 14 May 2024 03:45:50 +0300
Subject: [PATCH 142/147] deps: update simdjson to 3.9.2

PR-URL: https://github.com/nodejs/node/pull/52947
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 deps/simdjson/simdjson.cpp | 171 ++++++++++++------------
 deps/simdjson/simdjson.h   | 267 +++++++++++++++++++++++--------------
 2 files changed, 256 insertions(+), 182 deletions(-)

diff --git a/deps/simdjson/simdjson.cpp b/deps/simdjson/simdjson.cpp
index 7024a7e5e44b39..7a8d24ab0d09e4 100644
--- a/deps/simdjson/simdjson.cpp
+++ b/deps/simdjson/simdjson.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-05 15:17:57 -0400. Do not edit! */
+/* auto-generated on 2024-05-07 18:04:59 -0400. Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP
@@ -105,9 +105,9 @@
 #endif // __clang__
 #endif // _MSC_VER
 
-#if defined(__x86_64__) || defined(_M_AMD64)
+#if (defined(__x86_64__) || defined(_M_AMD64)) && !defined(_M_ARM64EC)
 #define SIMDJSON_IS_X86_64 1
-#elif defined(__aarch64__) || defined(_M_ARM64)
+#elif defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC)
 #define SIMDJSON_IS_ARM64 1
 #elif defined(__riscv) && __riscv_xlen == 64
 #define SIMDJSON_IS_RISCV64 1
@@ -6139,7 +6139,7 @@ class implementation {
    *
    * @return the name of the implementation, e.g. "haswell", "westmere", "arm64".
    */
-  virtual const std::string &name() const { return _name; }
+  virtual std::string name() const { return std::string(_name); }
 
   /**
    * The description of this implementation.
@@ -6149,7 +6149,7 @@ class implementation {
    *
    * @return the description of the implementation, e.g. "Intel/AMD AVX2", "Intel/AMD SSE4.2", "ARM NEON".
    */
-  virtual const std::string &description() const { return _description; }
+  virtual std::string description() const { return std::string(_description); }
 
   /**
    * The instruction sets this implementation is compiled against
@@ -6225,18 +6225,19 @@ class implementation {
     _required_instruction_sets(required_instruction_sets)
   {
   }
-  virtual ~implementation()=default;
+protected:
+  ~implementation() = default;
 
 private:
   /**
    * The name of this implementation.
    */
-  const std::string _name;
+  std::string_view _name;
 
   /**
    * The description of this implementation.
    */
-  const std::string _description;
+  std::string_view _description;
 
   /**
    * Instruction sets required for this implementation.
@@ -6712,7 +6713,7 @@ static inline uint32_t detect_supported_architectures() {
   return instruction_set::ALTIVEC;
 }
 
-#elif defined(__aarch64__) || defined(_M_ARM64)
+#elif defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC)
 
 static inline uint32_t detect_supported_architectures() {
   return instruction_set::NEON;
@@ -7346,8 +7347,8 @@ namespace internal {
  */
 class detect_best_supported_implementation_on_first_use final : public implementation {
 public:
-  const std::string &name() const noexcept final { return set_best()->name(); }
-  const std::string &description() const noexcept final { return set_best()->description(); }
+  std::string name() const noexcept final { return set_best()->name(); }
+  std::string description() const noexcept final { return set_best()->description(); }
   uint32_t required_instruction_sets() const noexcept final { return set_best()->required_instruction_sets(); }
   simdjson_warn_unused error_code create_dom_parser_implementation(
     size_t capacity,
@@ -7367,6 +7368,8 @@ class detect_best_supported_implementation_on_first_use final : public implement
   const implementation *set_best() const noexcept;
 };
 
+static_assert(std::is_trivially_destructible<detect_best_supported_implementation_on_first_use>::value, "detect_best_supported_implementation_on_first_use should be trivially destructible");
+
 static const std::initializer_list<const implementation *>& get_available_implementation_pointers() {
   static const std::initializer_list<const implementation *> available_implementation_pointers {
 #if SIMDJSON_IMPLEMENTATION_ICELAKE
@@ -7423,6 +7426,8 @@ class unsupported_implementation final : public implementation {
   unsupported_implementation() : implementation("unsupported", "Unsupported CPU (no detected SIMD instructions)", 0) {}
 };
 
+static_assert(std::is_trivially_destructible<unsupported_implementation>::value, "unsupported_singleton should be trivially destructible");
+
 const unsupported_implementation* get_unsupported_singleton() {
     static const unsupported_implementation unsupported_singleton{};
     return &unsupported_singleton;
@@ -7739,10 +7744,10 @@ simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
 
 #include <cstring>
 
-#if _M_ARM64
+#if SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 // __umulh requires intrin.h
 #include <intrin.h>
-#endif // _M_ARM64
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 
 namespace simdjson {
 namespace arm64 {
@@ -7762,13 +7767,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -7923,7 +7928,7 @@ namespace {
       tmp = vpaddq_u8(tmp, tmp);
       return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
     }
-    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+    simdjson_inline bool any() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) != 0; }
   };
 
   // Unsigned bytes
@@ -10495,10 +10500,10 @@ simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
 
 #include <cstring>
 
-#if _M_ARM64
+#if SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 // __umulh requires intrin.h
 #include <intrin.h>
-#endif // _M_ARM64
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 
 namespace simdjson {
 namespace arm64 {
@@ -10518,13 +10523,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -10679,7 +10684,7 @@ namespace {
       tmp = vpaddq_u8(tmp, tmp);
       return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
     }
-    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+    simdjson_inline bool any() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) != 0; }
   };
 
   // Unsigned bytes
@@ -14236,13 +14241,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -14328,10 +14333,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
@@ -16869,13 +16874,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -16961,10 +16966,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
@@ -20510,10 +20515,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m512i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
     simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
@@ -20876,13 +20881,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -23141,10 +23146,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m512i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
     simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
@@ -23507,13 +23512,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -26701,13 +26706,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -26824,11 +26829,11 @@ template <> struct simd8<bool> : base8<bool> {
     return (__m128i)vec_splats((unsigned char)(-(!!_value)));
   }
 
-  simdjson_inline simd8<bool>() : base8<bool>() {}
-  simdjson_inline simd8<bool>(const __m128i _value)
+  simdjson_inline simd8() : base8<bool>() {}
+  simdjson_inline simd8(const __m128i _value)
       : base8<bool>(_value) {}
   // Splat constructor
-  simdjson_inline simd8<bool>(bool _value)
+  simdjson_inline simd8(bool _value)
       : base8<bool>(splat(_value)) {}
 
   simdjson_inline int to_bitmask() const {
@@ -29445,13 +29450,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -29568,11 +29573,11 @@ template <> struct simd8<bool> : base8<bool> {
     return (__m128i)vec_splats((unsigned char)(-(!!_value)));
   }
 
-  simdjson_inline simd8<bool>() : base8<bool>() {}
-  simdjson_inline simd8<bool>(const __m128i _value)
+  simdjson_inline simd8() : base8<bool>() {}
+  simdjson_inline simd8(const __m128i _value)
       : base8<bool>(_value) {}
   // Splat constructor
-  simdjson_inline simd8<bool>(bool _value)
+  simdjson_inline simd8(bool _value)
       : base8<bool>(splat(_value)) {}
 
   simdjson_inline int to_bitmask() const {
@@ -33170,13 +33175,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -33256,10 +33261,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -33684,10 +33689,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -36235,13 +36240,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -36321,10 +36326,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -36749,10 +36754,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -40219,10 +40224,10 @@ namespace simd {
       return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
     }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
     simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
@@ -42748,10 +42753,10 @@ namespace simd {
       return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
     }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
     simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
@@ -46204,10 +46209,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const {
       __m256i mask = __lasx_xvmskltz_b(*this);
@@ -48749,10 +48754,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const {
       __m256i mask = __lasx_xvmskltz_b(*this);
@@ -52139,13 +52144,13 @@ static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi)
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -54273,13 +54278,13 @@ static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi)
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
diff --git a/deps/simdjson/simdjson.h b/deps/simdjson/simdjson.h
index f2c4e21950654f..985ffe1144e57f 100644
--- a/deps/simdjson/simdjson.h
+++ b/deps/simdjson/simdjson.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-04-05 15:17:57 -0400. Do not edit! */
+/* auto-generated on 2024-05-07 18:04:59 -0400. Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -125,9 +125,9 @@
 #endif // __clang__
 #endif // _MSC_VER
 
-#if defined(__x86_64__) || defined(_M_AMD64)
+#if (defined(__x86_64__) || defined(_M_AMD64)) && !defined(_M_ARM64EC)
 #define SIMDJSON_IS_X86_64 1
-#elif defined(__aarch64__) || defined(_M_ARM64)
+#elif defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC)
 #define SIMDJSON_IS_ARM64 1
 #elif defined(__riscv) && __riscv_xlen == 64
 #define SIMDJSON_IS_RISCV64 1
@@ -2346,7 +2346,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "3.9.1"
+#define SIMDJSON_VERSION "3.9.2"
 
 namespace simdjson {
 enum {
@@ -2361,7 +2361,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 1
+  SIMDJSON_VERSION_REVISION = 2
 };
 } // namespace simdjson
 
@@ -3284,7 +3284,7 @@ class implementation {
    *
    * @return the name of the implementation, e.g. "haswell", "westmere", "arm64".
    */
-  virtual const std::string &name() const { return _name; }
+  virtual std::string name() const { return std::string(_name); }
 
   /**
    * The description of this implementation.
@@ -3294,7 +3294,7 @@ class implementation {
    *
    * @return the description of the implementation, e.g. "Intel/AMD AVX2", "Intel/AMD SSE4.2", "ARM NEON".
    */
-  virtual const std::string &description() const { return _description; }
+  virtual std::string description() const { return std::string(_description); }
 
   /**
    * The instruction sets this implementation is compiled against
@@ -3370,18 +3370,19 @@ class implementation {
     _required_instruction_sets(required_instruction_sets)
   {
   }
-  virtual ~implementation()=default;
+protected:
+  ~implementation() = default;
 
 private:
   /**
    * The name of this implementation.
    */
-  const std::string _name;
+  std::string_view _name;
 
   /**
    * The description of this implementation.
    */
-  const std::string _description;
+  std::string_view _description;
 
   /**
    * Instruction sets required for this implementation.
@@ -8015,7 +8016,11 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
     return std::string_view(start, next_doc_index - current_index() + 1);
   } else {
     size_t next_doc_index = stream->batch_start + stream->parser->implementation->structural_indexes[stream->parser->implementation->next_structural_index];
-    return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), next_doc_index - current_index() - 1);
+    size_t svlen = next_doc_index - current_index();
+    if(svlen > 1) {
+      svlen--;
+    }
+    return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
   }
 }
 
@@ -9916,10 +9921,10 @@ simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
 
 #include <cstring>
 
-#if _M_ARM64
+#if SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 // __umulh requires intrin.h
 #include <intrin.h>
-#endif // _M_ARM64
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 
 namespace simdjson {
 namespace arm64 {
@@ -9939,13 +9944,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -10100,7 +10105,7 @@ namespace {
       tmp = vpaddq_u8(tmp, tmp);
       return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
     }
-    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+    simdjson_inline bool any() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) != 0; }
   };
 
   // Unsigned bytes
@@ -12600,13 +12605,13 @@ static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi)
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -14769,13 +14774,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -14861,10 +14866,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
@@ -17423,10 +17428,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m512i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
     simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
@@ -17789,13 +17794,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -19953,13 +19958,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -20076,11 +20081,11 @@ template <> struct simd8<bool> : base8<bool> {
     return (__m128i)vec_splats((unsigned char)(-(!!_value)));
   }
 
-  simdjson_inline simd8<bool>() : base8<bool>() {}
-  simdjson_inline simd8<bool>(const __m128i _value)
+  simdjson_inline simd8() : base8<bool>() {}
+  simdjson_inline simd8(const __m128i _value)
       : base8<bool>(_value) {}
   // Splat constructor
-  simdjson_inline simd8<bool>(bool _value)
+  simdjson_inline simd8(bool _value)
       : base8<bool>(splat(_value)) {}
 
   simdjson_inline int to_bitmask() const {
@@ -22718,13 +22723,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -22804,10 +22809,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -23232,10 +23237,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -25710,10 +25715,10 @@ namespace simd {
       return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
     }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
     simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
@@ -28212,10 +28217,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const {
       __m256i mask = __lasx_xvmskltz_b(*this);
@@ -30730,10 +30735,10 @@ simdjson_inline uint64_t prefix_xor(uint64_t bitmask) {
 
 #include <cstring>
 
-#if _M_ARM64
+#if SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 // __umulh requires intrin.h
 #include <intrin.h>
-#endif // _M_ARM64
+#endif // SIMDJSON_REGULAR_VISUAL_STUDIO && SIMDJSON_IS_ARM64
 
 namespace simdjson {
 namespace arm64 {
@@ -30753,13 +30758,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -30914,7 +30919,7 @@ namespace {
       tmp = vpaddq_u8(tmp, tmp);
       return vgetq_lane_u16(vreinterpretq_u16_u8(tmp), 0);
     }
-    simdjson_inline bool any() const { return vmaxvq_u8(*this) != 0; }
+    simdjson_inline bool any() const { return vmaxvq_u32(vreinterpretq_u32_u8(*this)) != 0; }
   };
 
   // Unsigned bytes
@@ -37721,9 +37726,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -41640,13 +41653,13 @@ static simdjson_inline uint64_t _umul128(uint64_t ab, uint64_t cd, uint64_t *hi)
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -48050,9 +48063,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -52035,13 +52056,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -52127,10 +52148,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm256_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm256_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm256_testz_si256(*this, *this); }
@@ -58871,9 +58892,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -62915,10 +62944,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm512_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m512i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m512i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
     simdjson_inline bool any() const { return !!_mm512_test_epi8_mask (*this, *this); }
     simdjson_inline simd8<bool> operator~() const { return *this ^ true; }
   };
@@ -63281,13 +63310,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -69691,9 +69720,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -73671,13 +73708,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -73794,11 +73831,11 @@ template <> struct simd8<bool> : base8<bool> {
     return (__m128i)vec_splats((unsigned char)(-(!!_value)));
   }
 
-  simdjson_inline simd8<bool>() : base8<bool>() {}
-  simdjson_inline simd8<bool>(const __m128i _value)
+  simdjson_inline simd8() : base8<bool>() {}
+  simdjson_inline simd8(const __m128i _value)
       : base8<bool>(_value) {}
   // Splat constructor
-  simdjson_inline simd8<bool>(bool _value)
+  simdjson_inline simd8(bool _value)
       : base8<bool>(splat(_value)) {}
 
   simdjson_inline int to_bitmask() const {
@@ -80626,9 +80663,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -84662,13 +84707,13 @@ static simdjson_inline uint32_t parse_eight_digits_unrolled(const uint8_t *chars
 simdjson_inline internal::value128 full_multiplication(uint64_t value1, uint64_t value2) {
   internal::value128 answer;
 #if SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
-#ifdef _M_ARM64
+#if SIMDJSON_IS_ARM64
   // ARM64 has native support for 64-bit multiplications, no need to emultate
   answer.high = __umulh(value1, value2);
   answer.low = value1 * value2;
 #else
   answer.low = _umul128(value1, value2, &answer.high); // _umul128 not available on ARM64
-#endif // _M_ARM64
+#endif // SIMDJSON_IS_ARM64
 #else // SIMDJSON_REGULAR_VISUAL_STUDIO || SIMDJSON_IS_32BITS
   __uint128_t r = (static_cast<__uint128_t>(value1)) * value2;
   answer.low = uint64_t(r);
@@ -84748,10 +84793,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -85176,10 +85221,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return _mm_set1_epi8(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return _mm_movemask_epi8(*this); }
     simdjson_inline bool any() const { return !_mm_testz_si128(*this, *this); }
@@ -91884,9 +91929,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -95880,10 +95933,10 @@ namespace simd {
       return __lsx_vreplgr2vr_b(uint8_t(-(!!_value)));
     }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m128i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m128i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const { return __lsx_vpickve2gr_w(__lsx_vmskltz_b(*this), 0); }
     simdjson_inline bool any() const { return 0 == __lsx_vpickve2gr_hu(__lsx_vmsknz_b(*this), 0); }
@@ -102613,9 +102666,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }
@@ -106608,10 +106669,10 @@ namespace simd {
   struct simd8<bool>: base8<bool> {
     static simdjson_inline simd8<bool> splat(bool _value) { return __lasx_xvreplgr2vr_b(uint8_t(-(!!_value))); }
 
-    simdjson_inline simd8<bool>() : base8() {}
-    simdjson_inline simd8<bool>(const __m256i _value) : base8<bool>(_value) {}
+    simdjson_inline simd8() : base8() {}
+    simdjson_inline simd8(const __m256i _value) : base8<bool>(_value) {}
     // Splat constructor
-    simdjson_inline simd8<bool>(bool _value) : base8<bool>(splat(_value)) {}
+    simdjson_inline simd8(bool _value) : base8<bool>(splat(_value)) {}
 
     simdjson_inline int to_bitmask() const {
       __m256i mask = __lasx_xvmskltz_b(*this);
@@ -113355,9 +113416,17 @@ simdjson_inline std::string_view document_stream::iterator::source() const noexc
         depth--;
         break;
       default:    // Scalar value document
-        // TODO: Remove any trailing whitespaces
+        // TODO: We could remove trailing whitespaces
         // This returns a string spanning from start of value to the beginning of the next document (excluded)
-        return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), stream->parser->implementation->structural_indexes[++cur_struct_index] - current_index() - 1);
+        {
+          auto next_index = stream->parser->implementation->structural_indexes[++cur_struct_index];
+          // normally the length would be next_index - current_index() - 1, except for the last document
+          size_t svlen = next_index - current_index();
+          if(svlen > 1) {
+            svlen--;
+          }
+          return std::string_view(reinterpret_cast<const char*>(stream->buf) + current_index(), svlen);
+        }
     }
     cur_struct_index++;
   }

From ab7219f0b2c29dfec7244b19bfd84adbd3acdde9 Mon Sep 17 00:00:00 2001
From: "Node.js GitHub Bot" <github-bot@iojs.org>
Date: Tue, 14 May 2024 03:46:06 +0300
Subject: [PATCH 143/147] deps: update googletest to fa6de7f

PR-URL: https://github.com/nodejs/node/pull/52949
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 deps/googletest/include/gtest/internal/gtest-port.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/googletest/include/gtest/internal/gtest-port.h b/deps/googletest/include/gtest/internal/gtest-port.h
index cd64edf4fddb3f..8d27c2c4f72f94 100644
--- a/deps/googletest/include/gtest/internal/gtest-port.h
+++ b/deps/googletest/include/gtest/internal/gtest-port.h
@@ -670,7 +670,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 // Determines whether to support death tests.
 // pops up a dialog window that cannot be suppressed programmatically.
 #if (defined(GTEST_OS_LINUX) || defined(GTEST_OS_CYGWIN) ||           \
-     defined(GTEST_OS_SOLARIS) ||                                     \
+     defined(GTEST_OS_SOLARIS) || defined(GTEST_OS_ZOS) ||            \
      (defined(GTEST_OS_MAC) && !defined(GTEST_OS_IOS)) ||             \
      (defined(GTEST_OS_WINDOWS_DESKTOP) && _MSC_VER) ||               \
      defined(GTEST_OS_WINDOWS_MINGW) || defined(GTEST_OS_AIX) ||      \

From a814e720fa46f0d41b9a1bbdff6dc80c9d7b25b9 Mon Sep 17 00:00:00 2001
From: Moshe Atlow <moshe@atlow.co.il>
Date: Tue, 14 May 2024 11:31:02 +0300
Subject: [PATCH 144/147] test_runner: fix watch mode race condition

PR-URL: https://github.com/nodejs/node/pull/52954
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
---
 lib/internal/test_runner/runner.js       | 18 ++++++++++++------
 test/parallel/test-runner-watch-mode.mjs | 15 ++++++++++++++-
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/lib/internal/test_runner/runner.js b/lib/internal/test_runner/runner.js
index d2eb0cb6abf7a7..9e01eb2fbb66ed 100644
--- a/lib/internal/test_runner/runner.js
+++ b/lib/internal/test_runner/runner.js
@@ -36,7 +36,6 @@ const { createInterface } = require('readline');
 const { deserializeError } = require('internal/error_serdes');
 const { Buffer } = require('buffer');
 const { FilesWatcher } = require('internal/watch_mode/files_watcher');
-const { queueMicrotask } = require('internal/process/task_queues');
 const console = require('internal/console/global');
 const {
   codes: {
@@ -380,10 +379,16 @@ function runTestFile(path, filesWatcher, opts) {
     if (watchMode) {
       filesWatcher.runningProcesses.delete(path);
       filesWatcher.runningSubtests.delete(path);
-      if (filesWatcher.runningSubtests.size === 0) {
-        opts.root.reporter[kEmitMessage]('test:watch:drained');
-        queueMicrotask(() => opts.root.postRun());
-      }
+      (async () => {
+        try {
+          await subTestEnded;
+        } finally {
+          if (filesWatcher.runningSubtests.size === 0) {
+            opts.root.reporter[kEmitMessage]('test:watch:drained');
+            opts.root.postRun();
+          }
+        }
+      })();
     }
 
     if (code !== 0 || signal !== null) {
@@ -402,7 +407,8 @@ function runTestFile(path, filesWatcher, opts) {
       throw err;
     }
   });
-  return subtest.start();
+  const subTestEnded = subtest.start();
+  return subTestEnded;
 }
 
 function watchFiles(testFiles, opts) {
diff --git a/test/parallel/test-runner-watch-mode.mjs b/test/parallel/test-runner-watch-mode.mjs
index 5ec847330c2c2c..b210dab1e97142 100644
--- a/test/parallel/test-runner-watch-mode.mjs
+++ b/test/parallel/test-runner-watch-mode.mjs
@@ -1,6 +1,7 @@
 // Flags: --expose-internals
 import * as common from '../common/index.mjs';
 import { describe, it } from 'node:test';
+import assert from 'node:assert';
 import { spawn } from 'node:child_process';
 import { writeFileSync } from 'node:fs';
 import util from 'internal/util';
@@ -36,21 +37,33 @@ async function testWatch({ fileToUpdate, file }) {
                       ['--watch', '--test', file ? fixturePaths[file] : undefined].filter(Boolean),
                       { encoding: 'utf8', stdio: 'pipe', cwd: tmpdir.path });
   let stdout = '';
+  let currentRun = '';
+  const runs = [];
 
   child.stdout.on('data', (data) => {
     stdout += data.toString();
-    const testRuns = stdout.match(/ - test has ran/g);
+    currentRun += data.toString();
+    const testRuns = stdout.match(/# duration_ms\s\d+/g);
     if (testRuns?.length >= 1) ran1.resolve();
     if (testRuns?.length >= 2) ran2.resolve();
   });
 
   await ran1.promise;
+  runs.push(currentRun);
+  currentRun = '';
   const content = fixtureContent[fileToUpdate];
   const path = fixturePaths[fileToUpdate];
   const interval = setInterval(() => writeFileSync(path, content), common.platformTimeout(1000));
   await ran2.promise;
+  runs.push(currentRun);
   clearInterval(interval);
   child.kill();
+  for (const run of runs) {
+    assert.match(run, /# tests 1/);
+    assert.match(run, /# pass 1/);
+    assert.match(run, /# fail 0/);
+    assert.match(run, /# cancelled 0/);
+  }
 }
 
 describe('test runner watch mode', () => {

From 74341ba3c9d11083057ca56941cfe03bbcc48ad6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Tue, 14 May 2024 11:36:56 +0200
Subject: [PATCH 145/147] tools: fix v8-update workflow

- Add a step that configures Git so the update script can create
  commits.
- Use `peter-evans/create-pull-request` as it's more maintained and
  correctly handles commits that are created before it runs.

Refs: https://github.com/peter-evans/create-pull-request
PR-URL: https://github.com/nodejs/node/pull/52957
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
---
 .github/workflows/update-v8.yml | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/update-v8.yml b/.github/workflows/update-v8.yml
index 3dc11797f853bf..68616c318db057 100644
--- a/.github/workflows/update-v8.yml
+++ b/.github/workflows/update-v8.yml
@@ -35,22 +35,23 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
       - name: Install @node-core/utils
         run: npm install -g @node-core/utils
+      - name: Setup Git config
+        run: |
+          git config --global user.name "Node.js GitHub Bot"
+          git config --global user.email "github-bot@iojs.org"
       - name: Check and download new V8 version
         run: |
             ./tools/dep_updaters/update-v8-patch.sh > temp-output
             cat temp-output
             tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
             rm temp-output
-      - uses: gr2m/create-or-update-pull-request-action@86ec1766034c8173518f61d2075cc2a173fb8c97  # v1.9.4
+      - uses: peter-evans/create-pull-request@6d6857d36972b65feb161a90e484f2984215f83e  # v6.0.5
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.
-        env:
-          GITHUB_TOKEN: ${{ secrets.GH_USER_TOKEN }}
         with:
-          author: Node.js GitHub Bot <github-bot@iojs.org>
-          body: This is an automated patch update of V8 to ${{ env.NEW_VERSION }}.
+          token: ${{ secrets.GH_USER_TOKEN }}
           branch: actions/update-v8-patch  # Custom branch *just* for this Action.
-          commit-message: 'deps: patch V8 to ${{ env.NEW_VERSION }}'
-          labels: v8 engine
+          delete-branch: true
           title: 'deps: patch V8 to ${{ env.NEW_VERSION }}'
-          update-pull-request-title-and-body: true
+          body: This is an automated patch update of V8 to ${{ env.NEW_VERSION }}.
+          labels: v8 engine

From 8e5844c2a4e7df4603cc41221e4407e30f53cec4 Mon Sep 17 00:00:00 2001
From: Marco Ippolito <marcoippolito54@gmail.com>
Date: Tue, 14 May 2024 12:35:52 +0200
Subject: [PATCH 146/147] doc: remove reference to AUTHORS file
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/52960
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
---
 doc/node.1 | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/doc/node.1 b/doc/node.1
index 3a606e940f7ce3..c35f1257f5b18c 100644
--- a/doc/node.1
+++ b/doc/node.1
@@ -802,8 +802,3 @@ GitHub repository and issue tracker:
 IRC (general questions):
 .Sy "libera.chat #node.js"
 (unofficial)
-.
-.\"======================================================================
-.Sh AUTHORS
-Written and maintained by 1000+ contributors:
-.Sy https://github.com/nodejs/node/blob/HEAD/AUTHORS

From d57af10d1be390f4e33e6efe596133de9da36c86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Mon, 13 May 2024 07:25:44 +0200
Subject: [PATCH 147/147] 2024-05-15, Version 22.2.0 (Current)

Notable changes:

cli:
  * (SEMVER-MINOR) allow running wasm in limited vmem with
    --disable-wasm-trap-handler (Joyee Cheung)
    https://github.com/nodejs/node/pull/52766
doc:
  * add pimterry to collaborators (Tim Perry)
    https://github.com/nodejs/node/pull/52874
fs:
  * (SEMVER-MINOR) allow 'withFileTypes' to be used with globs
    (Aviv Keller) https://github.com/nodejs/node/pull/52837
inspector:
  * (SEMVER-MINOR) introduce the `--inspect-wait` flag (Kohei Ueno)
    https://github.com/nodejs/node/pull/52734
lib,src:
  * remove --experimental-policy (Rafael Gonzaga)
    https://github.com/nodejs/node/pull/52583
perf_hooks:
  * (SEMVER-MINOR) add `deliveryType` and `responseStatus` fields
    (Matthew Aitken) https://github.com/nodejs/node/pull/51589
test_runner:
  * (SEMVER-MINOR) support test plans (Colin Ihrig)
    https://github.com/nodejs/node/pull/52860
zlib:
  * (SEMVER-MINOR) expose zlib.crc32() (Joyee Cheung)
    https://github.com/nodejs/node/pull/52692

PR-URL: https://github.com/nodejs/node/pull/52971
---
 CHANGELOG.md                    |   3 +-
 doc/api/assert.md               |   4 +-
 doc/api/cli.md                  |   4 +-
 doc/api/errors.md               |  16 ++--
 doc/api/fs.md                   |   6 +-
 doc/api/perf_hooks.md           |   2 +-
 doc/api/test.md                 |   2 +-
 doc/api/zlib.md                 |   2 +-
 doc/changelogs/CHANGELOG_V22.md | 165 ++++++++++++++++++++++++++++++++
 src/node_version.h              |   6 +-
 10 files changed, 188 insertions(+), 22 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a08f369f2579d2..c08001e9d240b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,7 +38,8 @@ release.
 </tr>
 <tr>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V22.md#22.1.0">22.1.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V22.md#22.2.0">22.2.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V22.md#22.1.0">22.1.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V22.md#22.0.0">22.0.0</a><br/>
   </td>
   <td valign="top">
diff --git a/doc/api/assert.md b/doc/api/assert.md
index ca1fc7ca9772a4..ec2771f4fe80b9 100644
--- a/doc/api/assert.md
+++ b/doc/api/assert.md
@@ -555,7 +555,7 @@ An alias of [`assert.ok()`][].
 <!-- YAML
 added: v0.1.21
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/51805
     description: Error cause and errors properties are now compared as well.
   - version: v18.0.0
@@ -739,7 +739,7 @@ parameter is an instance of an [`Error`][] then it will be thrown instead of the
 <!-- YAML
 added: v1.2.0
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/51805
     description: Error cause and errors properties are now compared as well.
   - version: v18.0.0
diff --git a/doc/api/cli.md b/doc/api/cli.md
index e11bfdc642a107..b7ade9ffbe09b1 100644
--- a/doc/api/cli.md
+++ b/doc/api/cli.md
@@ -568,7 +568,7 @@ vm.measureMemory();
 ### `--disable-wasm-trap-handler`
 
 <!-- YAML
-added: REPLACEME
+added: v22.2.0
 -->
 
 By default, Node.js enables trap-handler-based WebAssembly bound
@@ -1327,7 +1327,7 @@ endpoint on `http://host:port/json/list`.
 ### `--inspect-wait[=[host:]port]`
 
 <!-- YAML
-added: REPLACEME
+added: v22.2.0
 -->
 
 Activate inspector on `host:port` and wait for debugger to be attached.
diff --git a/doc/api/errors.md b/doc/api/errors.md
index cb792ea6d958c0..fd09eb77af2f2b 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -3375,7 +3375,7 @@ An import attribute is not supported by this version of Node.js.
 ### `ERR_MANIFEST_ASSERT_INTEGRITY`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 An attempt was made to load a resource, but the resource did not match the
@@ -3387,7 +3387,7 @@ manifests for more information.
 ### `ERR_MANIFEST_DEPENDENCY_MISSING`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 An attempt was made to load a resource, but the resource was not listed as a
@@ -3399,7 +3399,7 @@ for policy manifests for more information.
 ### `ERR_MANIFEST_INTEGRITY_MISMATCH`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 An attempt was made to load a policy manifest, but the manifest had multiple
@@ -3412,7 +3412,7 @@ policy manifests for more information.
 ### `ERR_MANIFEST_INVALID_RESOURCE_FIELD`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 A policy manifest resource had an invalid value for one of its fields. Update
@@ -3424,7 +3424,7 @@ documentation for policy manifests for more information.
 ### `ERR_MANIFEST_INVALID_SPECIFIER`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 A policy manifest resource had an invalid value for one of its dependency
@@ -3436,7 +3436,7 @@ documentation for policy manifests for more information.
 ### `ERR_MANIFEST_PARSE_POLICY`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 An attempt was made to load a policy manifest, but the manifest was unable to
@@ -3447,7 +3447,7 @@ be parsed. See the documentation for policy manifests for more information.
 ### `ERR_MANIFEST_TDZ`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 An attempt was made to read from a policy manifest, but the manifest
@@ -3458,7 +3458,7 @@ initialization has not yet taken place. This is likely a bug in Node.js.
 ### `ERR_MANIFEST_UNKNOWN_ONERROR`
 
 <!-- YAML
-removed: REPLACEME
+removed: v22.2.0
 -->
 
 A policy manifest was loaded, but had an unknown value for its "onerror"
diff --git a/doc/api/fs.md b/doc/api/fs.md
index 72fed4f8b93a32..efe9eab9ff540a 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -1074,7 +1074,7 @@ behavior is similar to `cp dir1/ dir2/`.
 <!-- YAML
 added: v22.0.0
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/52837
     description: Add support for `withFileTypes` as an option.
 -->
@@ -3116,7 +3116,7 @@ descriptor. See [`fs.utimes()`][].
 <!-- YAML
 added: v22.0.0
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/52837
     description: Add support for `withFileTypes` as an option.
 -->
@@ -5650,7 +5650,7 @@ Synchronous version of [`fs.futimes()`][]. Returns `undefined`.
 <!-- YAML
 added: v22.0.0
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/52837
     description: Add support for `withFileTypes` as an option.
 -->
diff --git a/doc/api/perf_hooks.md b/doc/api/perf_hooks.md
index 7646e4d846a006..298d1a94330d65 100644
--- a/doc/api/perf_hooks.md
+++ b/doc/api/perf_hooks.md
@@ -253,7 +253,7 @@ added:
   - v18.2.0
   - v16.17.0
 changes:
-  - version: REPLACEME
+  - version: v22.2.0
     pr-url: https://github.com/nodejs/node/pull/51589
     description: Added bodyInfo, responseStatus, and deliveryType arguments.
 -->
diff --git a/doc/api/test.md b/doc/api/test.md
index 8d1e5a4624ce16..07bb62742a85b1 100644
--- a/doc/api/test.md
+++ b/doc/api/test.md
@@ -2973,7 +2973,7 @@ The name of the test.
 
 <!-- YAML
 added:
-  - REPLACEME
+  - v22.2.0
 -->
 
 > Stability: 1 - Experimental
diff --git a/doc/api/zlib.md b/doc/api/zlib.md
index 9e94a076f5478c..f82fd626ab89e1 100644
--- a/doc/api/zlib.md
+++ b/doc/api/zlib.md
@@ -715,7 +715,7 @@ as appropriate for the derived class).
 ### `zlib.crc32(data[, value])`
 
 <!-- YAML
-added: REPLACEME
+added: v22.2.0
 -->
 
 * `data` {string|Buffer|TypedArray|DataView} When `data` is a string,
diff --git a/doc/changelogs/CHANGELOG_V22.md b/doc/changelogs/CHANGELOG_V22.md
index a3cf704eb91a35..ef71853a0acd5e 100644
--- a/doc/changelogs/CHANGELOG_V22.md
+++ b/doc/changelogs/CHANGELOG_V22.md
@@ -8,6 +8,7 @@
 </tr>
 <tr>
 <td>
+<a href="#22.2.0">22.2.0</a><br/>
 <a href="#22.1.0">22.1.0</a><br/>
 <a href="#22.0.0">22.0.0</a><br/>
 </td>
@@ -38,6 +39,170 @@
   * [io.js](CHANGELOG_IOJS.md)
   * [Archive](CHANGELOG_ARCHIVE.md)
 
+<a id="22.2.0"></a>
+
+## 2024-05-15, Version 22.2.0 (Current), @targos
+
+### Notable Changes
+
+* \[[`fb85d38e80`](https://github.com/nodejs/node/commit/fb85d38e80)] - **(SEMVER-MINOR)** **cli**: allow running wasm in limited vmem with --disable-wasm-trap-handler (Joyee Cheung) [#52766](https://github.com/nodejs/node/pull/52766)
+* \[[`23a0d3339f`](https://github.com/nodejs/node/commit/23a0d3339f)] - **doc**: add pimterry to collaborators (Tim Perry) [#52874](https://github.com/nodejs/node/pull/52874)
+* \[[`7d7a762156`](https://github.com/nodejs/node/commit/7d7a762156)] - **(SEMVER-MINOR)** **fs**: allow 'withFileTypes' to be used with globs (Aviv Keller) [#52837](https://github.com/nodejs/node/pull/52837)
+* \[[`8748dd6477`](https://github.com/nodejs/node/commit/8748dd6477)] - **(SEMVER-MINOR)** **inspector**: introduce the `--inspect-wait` flag (Kohei Ueno) [#52734](https://github.com/nodejs/node/pull/52734)
+* \[[`9a7ae9b6c4`](https://github.com/nodejs/node/commit/9a7ae9b6c4)] - **lib,src**: remove --experimental-policy (Rafael Gonzaga) [#52583](https://github.com/nodejs/node/pull/52583)
+* \[[`1f7c2a93fc`](https://github.com/nodejs/node/commit/1f7c2a93fc)] - **(SEMVER-MINOR)** **perf\_hooks**: add `deliveryType` and `responseStatus` fields (Matthew Aitken) [#51589](https://github.com/nodejs/node/pull/51589)
+* \[[`2f59529dc5`](https://github.com/nodejs/node/commit/2f59529dc5)] - **(SEMVER-MINOR)** **test\_runner**: support test plans (Colin Ihrig) [#52860](https://github.com/nodejs/node/pull/52860)
+* \[[`6b4dac3eb5`](https://github.com/nodejs/node/commit/6b4dac3eb5)] - **(SEMVER-MINOR)** **zlib**: expose zlib.crc32() (Joyee Cheung) [#52692](https://github.com/nodejs/node/pull/52692)
+
+### Commits
+
+* \[[`0f5716c364`](https://github.com/nodejs/node/commit/0f5716c364)] - **assert**: add deep equal check for more Error type (Zhenwei Jin) [#51805](https://github.com/nodejs/node/pull/51805)
+* \[[`2c7d7caa8a`](https://github.com/nodejs/node/commit/2c7d7caa8a)] - **benchmark**: filter non-present deps from `start-cli-version` (Adam Majer) [#51746](https://github.com/nodejs/node/pull/51746)
+* \[[`5db4c54bd6`](https://github.com/nodejs/node/commit/5db4c54bd6)] - **bootstrap**: print `--help` message using `console.log` (Jacob Hummer) [#51463](https://github.com/nodejs/node/pull/51463)
+* \[[`67fcb6b85e`](https://github.com/nodejs/node/commit/67fcb6b85e)] - **buffer**: even faster atob (Daniel Lemire) [#52443](https://github.com/nodejs/node/pull/52443)
+* \[[`a5d63f9052`](https://github.com/nodejs/node/commit/a5d63f9052)] - **buffer**: use size\_t instead of uint32\_t to avoid segmentation fault (Xavier Stouder) [#48033](https://github.com/nodejs/node/pull/48033)
+* \[[`f1bc994826`](https://github.com/nodejs/node/commit/f1bc994826)] - **buffer**: remove lines setting indexes to integer value (Zhenwei Jin) [#52588](https://github.com/nodejs/node/pull/52588)
+* \[[`a97ff753ab`](https://github.com/nodejs/node/commit/a97ff753ab)] - **build**: add option to enable clang-cl on Windows (Michaël Zasso) [#52870](https://github.com/nodejs/node/pull/52870)
+* \[[`f96466a92c`](https://github.com/nodejs/node/commit/f96466a92c)] - **build**: enable building with shared uvwasi lib (Pooja D P) [#43987](https://github.com/nodejs/node/pull/43987)
+* \[[`b463385aa8`](https://github.com/nodejs/node/commit/b463385aa8)] - **build**: remove deprecated calls for argument groups (Mohammed Keyvanzadeh) [#52913](https://github.com/nodejs/node/pull/52913)
+* \[[`daeb7dbb3e`](https://github.com/nodejs/node/commit/daeb7dbb3e)] - **build**: sync V8 warning cflags with BUILD.gn (Michaël Zasso) [#52873](https://github.com/nodejs/node/pull/52873)
+* \[[`eed967430d`](https://github.com/nodejs/node/commit/eed967430d)] - **build**: harmonize Clang checks (Michaël Zasso) [#52873](https://github.com/nodejs/node/pull/52873)
+* \[[`e4b187433d`](https://github.com/nodejs/node/commit/e4b187433d)] - **build**: compile with C++20 support (Michaël Zasso) [#52838](https://github.com/nodejs/node/pull/52838)
+* \[[`aea6ca25ba`](https://github.com/nodejs/node/commit/aea6ca25ba)] - **build**: drop base64 dep in GN build (Cheng) [#52856](https://github.com/nodejs/node/pull/52856)
+* \[[`7f866a8225`](https://github.com/nodejs/node/commit/7f866a8225)] - **build**: make simdjson a public dep in GN build (Cheng) [#52755](https://github.com/nodejs/node/pull/52755)
+* \[[`e1bd53c098`](https://github.com/nodejs/node/commit/e1bd53c098)] - **build**: define `NOMINMAX` in common.gypi (Chengzhong Wu) [#52794](https://github.com/nodejs/node/pull/52794)
+* \[[`18c530f8f7`](https://github.com/nodejs/node/commit/18c530f8f7)] - **build, tools**: copy release assets to staging R2 bucket once built (flakey5) [#51394](https://github.com/nodejs/node/pull/51394)
+* \[[`fb85d38e80`](https://github.com/nodejs/node/commit/fb85d38e80)] - **(SEMVER-MINOR)** **cli**: allow running wasm in limited vmem with --disable-wasm-trap-handler (Joyee Cheung) [#52766](https://github.com/nodejs/node/pull/52766)
+* \[[`11e978916f`](https://github.com/nodejs/node/commit/11e978916f)] - **cluster**: replace `forEach` with `for-of` loop (Jérôme Benoit) [#50317](https://github.com/nodejs/node/pull/50317)
+* \[[`db76c58d68`](https://github.com/nodejs/node/commit/db76c58d68)] - **console**: colorize console error and warn (Jithil P Ponnan) [#51629](https://github.com/nodejs/node/pull/51629)
+* \[[`0d040a3035`](https://github.com/nodejs/node/commit/0d040a3035)] - **crypto**: fix duplicated switch-case return values (Mustafa Ateş UZUN) [#49030](https://github.com/nodejs/node/pull/49030)
+* \[[`ab7219f0b2`](https://github.com/nodejs/node/commit/ab7219f0b2)] - **deps**: update googletest to fa6de7f (Node.js GitHub Bot) [#52949](https://github.com/nodejs/node/pull/52949)
+* \[[`4ab096eccc`](https://github.com/nodejs/node/commit/4ab096eccc)] - **deps**: update simdjson to 3.9.2 (Node.js GitHub Bot) [#52947](https://github.com/nodejs/node/pull/52947)
+* \[[`89f275b1df`](https://github.com/nodejs/node/commit/89f275b1df)] - **deps**: update corepack to 0.28.1 (Node.js GitHub Bot) [#52946](https://github.com/nodejs/node/pull/52946)
+* \[[`fc568b4b42`](https://github.com/nodejs/node/commit/fc568b4b42)] - **deps**: update simdutf to 5.2.8 (Node.js GitHub Bot) [#52727](https://github.com/nodejs/node/pull/52727)
+* \[[`e399360182`](https://github.com/nodejs/node/commit/e399360182)] - **deps**: update simdutf to 5.2.6 (Node.js GitHub Bot) [#52727](https://github.com/nodejs/node/pull/52727)
+* \[[`232831f013`](https://github.com/nodejs/node/commit/232831f013)] - **deps**: enable unbundling of simdjson, simdutf, ada (Daniel Lemire) [#52924](https://github.com/nodejs/node/pull/52924)
+* \[[`7ca83a5abc`](https://github.com/nodejs/node/commit/7ca83a5abc)] - **deps**: update googletest to 2d16ed0 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`3b15eb5911`](https://github.com/nodejs/node/commit/3b15eb5911)] - **deps**: update googletest to d83fee1 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`4190d70035`](https://github.com/nodejs/node/commit/4190d70035)] - **deps**: update googletest to 5a37b51 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`7a166a2871`](https://github.com/nodejs/node/commit/7a166a2871)] - **deps**: update googletest to 5197b1a (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`812dbd749f`](https://github.com/nodejs/node/commit/812dbd749f)] - **deps**: update googletest to eff443c (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`cb3ae4b9ef`](https://github.com/nodejs/node/commit/cb3ae4b9ef)] - **deps**: update googletest to c231e6f (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`d97317aaa1`](https://github.com/nodejs/node/commit/d97317aaa1)] - **deps**: update googletest to e4fdb87 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`ad8ca1259f`](https://github.com/nodejs/node/commit/ad8ca1259f)] - **deps**: update googletest to 5df0241 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`828f0d7096`](https://github.com/nodejs/node/commit/828f0d7096)] - **deps**: update googletest to b75ecf1 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`3b60dbcf7b`](https://github.com/nodejs/node/commit/3b60dbcf7b)] - **deps**: update googletest to 4565741 (Node.js GitHub Bot) [#51657](https://github.com/nodejs/node/pull/51657)
+* \[[`37098eb880`](https://github.com/nodejs/node/commit/37098eb880)] - **deps**: update simdjson to 3.9.1 (Node.js GitHub Bot) [#52397](https://github.com/nodejs/node/pull/52397)
+* \[[`a13cf1c049`](https://github.com/nodejs/node/commit/a13cf1c049)] - **deps**: update uvwasi to 0.0.21 (Node.js GitHub Bot) [#52863](https://github.com/nodejs/node/pull/52863)
+* \[[`faf8ada719`](https://github.com/nodejs/node/commit/faf8ada719)] - **deps**: V8: cherry-pick f6bef09b3b0a (Richard Lau) [#52802](https://github.com/nodejs/node/pull/52802)
+* \[[`8e5844c2a4`](https://github.com/nodejs/node/commit/8e5844c2a4)] - **doc**: remove reference to AUTHORS file (Marco Ippolito) [#52960](https://github.com/nodejs/node/pull/52960)
+* \[[`1f3634e30f`](https://github.com/nodejs/node/commit/1f3634e30f)] - **doc**: update hljs with the latest styles (Aviv Keller) [#52911](https://github.com/nodejs/node/pull/52911)
+* \[[`9102255749`](https://github.com/nodejs/node/commit/9102255749)] - **doc**: mention quicker way to build docs (Alex Crawford) [#52937](https://github.com/nodejs/node/pull/52937)
+* \[[`15db3ef5fb`](https://github.com/nodejs/node/commit/15db3ef5fb)] - **doc**: mention push.followTags config (Rafael Gonzaga) [#52906](https://github.com/nodejs/node/pull/52906)
+* \[[`80fa675af2`](https://github.com/nodejs/node/commit/80fa675af2)] - **doc**: document pipeline with `end` option (Alois Klink) [#48970](https://github.com/nodejs/node/pull/48970)
+* \[[`c0000f4118`](https://github.com/nodejs/node/commit/c0000f4118)] - **doc**: add example for `execFileSync` method and ref to stdio (Evan Shortiss) [#39412](https://github.com/nodejs/node/pull/39412)
+* \[[`e0148e2653`](https://github.com/nodejs/node/commit/e0148e2653)] - **doc**: add examples and notes to http server.close et al (mary marchini) [#49091](https://github.com/nodejs/node/pull/49091)
+* \[[`030f56ee6d`](https://github.com/nodejs/node/commit/030f56ee6d)] - **doc**: fix `dns.lookup` family `0` and `all` descriptions (Adam Jones) [#51653](https://github.com/nodejs/node/pull/51653)
+* \[[`a6d624cd5a`](https://github.com/nodejs/node/commit/a6d624cd5a)] - **doc**: update `fs.realpath` documentation (sinkhaha) [#48170](https://github.com/nodejs/node/pull/48170)
+* \[[`5dab187ca8`](https://github.com/nodejs/node/commit/5dab187ca8)] - **doc**: update fs read documentation for clarity (Mert Can Altin) [#52453](https://github.com/nodejs/node/pull/52453)
+* \[[`5d3ee7205d`](https://github.com/nodejs/node/commit/5d3ee7205d)] - **doc**: watermark string behavior (Benjamin Gruenbaum) [#52842](https://github.com/nodejs/node/pull/52842)
+* \[[`2dd8f092a8`](https://github.com/nodejs/node/commit/2dd8f092a8)] - **doc**: exclude commits with baking-for-lts (Marco Ippolito) [#52896](https://github.com/nodejs/node/pull/52896)
+* \[[`0c2539b913`](https://github.com/nodejs/node/commit/0c2539b913)] - **doc**: add names next to release key bash commands (Aviv Keller) [#52878](https://github.com/nodejs/node/pull/52878)
+* \[[`23a0d3339f`](https://github.com/nodejs/node/commit/23a0d3339f)] - **doc**: add pimterry to collaborators (Tim Perry) [#52874](https://github.com/nodejs/node/pull/52874)
+* \[[`15aad62e0c`](https://github.com/nodejs/node/commit/15aad62e0c)] - **doc**: update BUILDING.md previous versions links (Michaël Zasso) [#52852](https://github.com/nodejs/node/pull/52852)
+* \[[`f770a993d4`](https://github.com/nodejs/node/commit/f770a993d4)] - **doc**: add more definitions to GLOSSARY.md (Aviv Keller) [#52798](https://github.com/nodejs/node/pull/52798)
+* \[[`f35b838a65`](https://github.com/nodejs/node/commit/f35b838a65)] - **doc**: make docs more welcoming and descriptive for newcomers (Serkan Özel) [#38056](https://github.com/nodejs/node/pull/38056)
+* \[[`562a019a14`](https://github.com/nodejs/node/commit/562a019a14)] - **doc**: add OpenSSL errors to API docs (John Lamp) [#34213](https://github.com/nodejs/node/pull/34213)
+* \[[`0cb7cf7aa9`](https://github.com/nodejs/node/commit/0cb7cf7aa9)] - **doc**: fix grammatical mistake (codershiba) [#52808](https://github.com/nodejs/node/pull/52808)
+* \[[`a0147ff8d0`](https://github.com/nodejs/node/commit/a0147ff8d0)] - **doc**: simplify copy-pasting of `branch-diff` commands (Antoine du Hamel) [#52757](https://github.com/nodejs/node/pull/52757)
+* \[[`fce31fc829`](https://github.com/nodejs/node/commit/fce31fc829)] - **doc**: add test\_runner to subsystem (Raz Luvaton) [#52774](https://github.com/nodejs/node/pull/52774)
+* \[[`ca5607bbc8`](https://github.com/nodejs/node/commit/ca5607bbc8)] - **events**: update MaxListenersExceededWarning message log (sinkhaha) [#51921](https://github.com/nodejs/node/pull/51921)
+* \[[`96566fc696`](https://github.com/nodejs/node/commit/96566fc696)] - **events**: add stop propagation flag to `Event.stopImmediatePropagation` (Mickael Meausoone) [#39463](https://github.com/nodejs/node/pull/39463)
+* \[[`5ee69243ed`](https://github.com/nodejs/node/commit/5ee69243ed)] - **events**: replace NodeCustomEvent with CustomEvent (Feng Yu) [#43876](https://github.com/nodejs/node/pull/43876)
+* \[[`f076e721cb`](https://github.com/nodejs/node/commit/f076e721cb)] - **fs**: keep fs.promises.readFile read until EOF is reached (Zhenwei Jin) [#52178](https://github.com/nodejs/node/pull/52178)
+* \[[`7d7a762156`](https://github.com/nodejs/node/commit/7d7a762156)] - **(SEMVER-MINOR)** **fs**: allow 'withFileTypes' to be used with globs (Aviv Keller) [#52837](https://github.com/nodejs/node/pull/52837)
+* \[[`ad9c4bddb1`](https://github.com/nodejs/node/commit/ad9c4bddb1)] - **http**: correctly translate HTTP method (Paolo Insogna) [#52701](https://github.com/nodejs/node/pull/52701)
+* \[[`8748dd6477`](https://github.com/nodejs/node/commit/8748dd6477)] - **(SEMVER-MINOR)** **inspector**: introduce the `--inspect-wait` flag (Kohei Ueno) [#52734](https://github.com/nodejs/node/pull/52734)
+* \[[`9a7ae9b6c4`](https://github.com/nodejs/node/commit/9a7ae9b6c4)] - **lib,src**: remove --experimental-policy (Rafael Gonzaga) [#52583](https://github.com/nodejs/node/pull/52583)
+* \[[`a850219600`](https://github.com/nodejs/node/commit/a850219600)] - **meta**: move `@anonrig` to TSC regular member (Yagiz Nizipli) [#52932](https://github.com/nodejs/node/pull/52932)
+* \[[`4dc8a387b3`](https://github.com/nodejs/node/commit/4dc8a387b3)] - **meta**: add mailmap entry for legendecas (Chengzhong Wu) [#52795](https://github.com/nodejs/node/pull/52795)
+* \[[`d10182d81d`](https://github.com/nodejs/node/commit/d10182d81d)] - **meta**: bump actions/checkout from 4.1.1 to 4.1.4 (dependabot\[bot]) [#52787](https://github.com/nodejs/node/pull/52787)
+* \[[`48d0ac0665`](https://github.com/nodejs/node/commit/48d0ac0665)] - **meta**: bump github/codeql-action from 3.24.9 to 3.25.3 (dependabot\[bot]) [#52786](https://github.com/nodejs/node/pull/52786)
+* \[[`7c7a25150e`](https://github.com/nodejs/node/commit/7c7a25150e)] - **meta**: bump actions/upload-artifact from 4.3.1 to 4.3.3 (dependabot\[bot]) [#52785](https://github.com/nodejs/node/pull/52785)
+* \[[`d9abf18342`](https://github.com/nodejs/node/commit/d9abf18342)] - **meta**: bump actions/download-artifact from 4.1.4 to 4.1.7 (dependabot\[bot]) [#52784](https://github.com/nodejs/node/pull/52784)
+* \[[`590e5c6c45`](https://github.com/nodejs/node/commit/590e5c6c45)] - **meta**: bump codecov/codecov-action from 4.1.1 to 4.3.1 (dependabot\[bot]) [#52783](https://github.com/nodejs/node/pull/52783)
+* \[[`b3d1720515`](https://github.com/nodejs/node/commit/b3d1720515)] - **meta**: bump step-security/harden-runner from 2.7.0 to 2.7.1 (dependabot\[bot]) [#52782](https://github.com/nodejs/node/pull/52782)
+* \[[`f74beb53de`](https://github.com/nodejs/node/commit/f74beb53de)] - **module**: cache synchronous module jobs before linking (Joyee Cheung) [#52868](https://github.com/nodejs/node/pull/52868)
+* \[[`8fbf6628d6`](https://github.com/nodejs/node/commit/8fbf6628d6)] - **module**: have a single hooks thread for all workers (Gabriel Bota) [#52706](https://github.com/nodejs/node/pull/52706)
+* \[[`609d90bb4b`](https://github.com/nodejs/node/commit/609d90bb4b)] - **path**: fix toNamespacedPath on Windows (Hüseyin Açacak) [#52915](https://github.com/nodejs/node/pull/52915)
+* \[[`1f7c2a93fc`](https://github.com/nodejs/node/commit/1f7c2a93fc)] - **(SEMVER-MINOR)** **perf\_hooks**: add `deliveryType` and `responseStatus` fields (Matthew Aitken) [#51589](https://github.com/nodejs/node/pull/51589)
+* \[[`0bbc62c42a`](https://github.com/nodejs/node/commit/0bbc62c42a)] - **process**: improve event-loop (Aras Abbasi) [#52108](https://github.com/nodejs/node/pull/52108)
+* \[[`619ac79abb`](https://github.com/nodejs/node/commit/619ac79abb)] - **quic**: address coverity warning (Michael Dawson) [#52824](https://github.com/nodejs/node/pull/52824)
+* \[[`04de5766ee`](https://github.com/nodejs/node/commit/04de5766ee)] - **repl**: fix disruptive autocomplete without inspector (Nitzan Uziely) [#40661](https://github.com/nodejs/node/pull/40661)
+* \[[`663bb973ab`](https://github.com/nodejs/node/commit/663bb973ab)] - **src**: fix Worker termination in `inspector.waitForDebugger` (Daeyeon Jeong) [#52527](https://github.com/nodejs/node/pull/52527)
+* \[[`fca38b2d6e`](https://github.com/nodejs/node/commit/fca38b2d6e)] - **src**: use `S_ISDIR` to check if the file is a directory (theanarkh) [#52164](https://github.com/nodejs/node/pull/52164)
+* \[[`b228db579f`](https://github.com/nodejs/node/commit/b228db579f)] - **src**: allow preventing debug signal handler start (Shelley Vohr) [#46681](https://github.com/nodejs/node/pull/46681)
+* \[[`ace65a9aac`](https://github.com/nodejs/node/commit/ace65a9aac)] - **src**: make sure pass the `argv` to worker threads (theanarkh) [#52827](https://github.com/nodejs/node/pull/52827)
+* \[[`75004d32ab`](https://github.com/nodejs/node/commit/75004d32ab)] - **src**: fix typo Unabled -> Unable (Simon Siefke) [#52820](https://github.com/nodejs/node/pull/52820)
+* \[[`c40a8273ef`](https://github.com/nodejs/node/commit/c40a8273ef)] - **src**: avoid unused variable 'error' warning (Michaël Zasso) [#52886](https://github.com/nodejs/node/pull/52886)
+* \[[`d169d0f181`](https://github.com/nodejs/node/commit/d169d0f181)] - **src**: fix positional args in task runner (Yagiz Nizipli) [#52810](https://github.com/nodejs/node/pull/52810)
+* \[[`9c76c95c10`](https://github.com/nodejs/node/commit/9c76c95c10)] - **src**: only apply fix in main thread (Paolo Insogna) [#52702](https://github.com/nodejs/node/pull/52702)
+* \[[`e1cba97df3`](https://github.com/nodejs/node/commit/e1cba97df3)] - **src**: fix test local edge case (Paolo Insogna) [#52702](https://github.com/nodejs/node/pull/52702)
+* \[[`dc41c135d7`](https://github.com/nodejs/node/commit/dc41c135d7)] - **src**: reduce unnecessary serialization of CLI options in C++ (Joyee Cheung) [#52451](https://github.com/nodejs/node/pull/52451)
+* \[[`fb24c4475c`](https://github.com/nodejs/node/commit/fb24c4475c)] - **src**: rewrite task runner in c++ (Yagiz Nizipli) [#52609](https://github.com/nodejs/node/pull/52609)
+* \[[`323f95de9e`](https://github.com/nodejs/node/commit/323f95de9e)] - **src**: migrate to new V8 interceptors API (Michaël Zasso) [#52745](https://github.com/nodejs/node/pull/52745)
+* \[[`850ff02931`](https://github.com/nodejs/node/commit/850ff02931)] - **src,permission**: resolve path on fs\_permission (Rafael Gonzaga) [#52761](https://github.com/nodejs/node/pull/52761)
+* \[[`8d3b0b7ade`](https://github.com/nodejs/node/commit/8d3b0b7ade)] - **stream**: use `ByteLengthQueuingStrategy` when not in `objectMode` (Jason) [#48847](https://github.com/nodejs/node/pull/48847)
+* \[[`fa715437b0`](https://github.com/nodejs/node/commit/fa715437b0)] - **stream**: fix util.inspect for compression/decompressionStream (Mert Can Altin) [#52283](https://github.com/nodejs/node/pull/52283)
+* \[[`b0e6a6b3d5`](https://github.com/nodejs/node/commit/b0e6a6b3d5)] - **string\_decoder**: throw an error when writing a too long buffer (zhenweijin) [#52215](https://github.com/nodejs/node/pull/52215)
+* \[[`e016e952e6`](https://github.com/nodejs/node/commit/e016e952e6)] - **test**: add `Debugger.setInstrumentationBreakpoint` known issue (Konstantin Ulitin) [#31137](https://github.com/nodejs/node/pull/31137)
+* \[[`a589de0886`](https://github.com/nodejs/node/commit/a589de0886)] - **test**: use `for-of` instead of `forEach` (Gibby Free) [#49790](https://github.com/nodejs/node/pull/49790)
+* \[[`578868ddf8`](https://github.com/nodejs/node/commit/578868ddf8)] - **test**: verify request payload is uploaded consistently (Austin Wright) [#34066](https://github.com/nodejs/node/pull/34066)
+* \[[`c676e522e6`](https://github.com/nodejs/node/commit/c676e522e6)] - **test**: add fuzzer for native/js string conversion (Adam Korczynski) [#51120](https://github.com/nodejs/node/pull/51120)
+* \[[`5f6415b41d`](https://github.com/nodejs/node/commit/5f6415b41d)] - **test**: add fuzzer for `ClientHelloParser` (AdamKorcz) [#51088](https://github.com/nodejs/node/pull/51088)
+* \[[`4d50d51a5e`](https://github.com/nodejs/node/commit/4d50d51a5e)] - **test**: fix broken env fuzzer by initializing process (AdamKorcz) [#51080](https://github.com/nodejs/node/pull/51080)
+* \[[`cd00cdcbc8`](https://github.com/nodejs/node/commit/cd00cdcbc8)] - **test**: replace `forEach()` in `test-stream-pipe-unpipe-stream` (Dario) [#50786](https://github.com/nodejs/node/pull/50786)
+* \[[`5469adf458`](https://github.com/nodejs/node/commit/5469adf458)] - **test**: test pipeline `end` on transform streams (Alois Klink) [#48970](https://github.com/nodejs/node/pull/48970)
+* \[[`ea6070b0e8`](https://github.com/nodejs/node/commit/ea6070b0e8)] - **test**: improve coverage of lib/readline.js (Rongjian Zhang) [#38646](https://github.com/nodejs/node/pull/38646)
+* \[[`4f96b00307`](https://github.com/nodejs/node/commit/4f96b00307)] - **test**: updated for each to for of in test file (lyannel) [#50308](https://github.com/nodejs/node/pull/50308)
+* \[[`5d91cf1976`](https://github.com/nodejs/node/commit/5d91cf1976)] - **test**: move `test-http-server-request-timeouts-mixed` to sequential (Madhuri) [#45722](https://github.com/nodejs/node/pull/45722)
+* \[[`f47e8fccbb`](https://github.com/nodejs/node/commit/f47e8fccbb)] - **test**: fix DNS cancel tests (Szymon Marczak) [#44432](https://github.com/nodejs/node/pull/44432)
+* \[[`0b073f885a`](https://github.com/nodejs/node/commit/0b073f885a)] - **test**: add http agent to `executionAsyncResource` (psj-tar-gz) [#34966](https://github.com/nodejs/node/pull/34966)
+* \[[`fbce3178ba`](https://github.com/nodejs/node/commit/fbce3178ba)] - **test**: reduce memory usage of test-worker-stdio (Adam Majer) [#37769](https://github.com/nodejs/node/pull/37769)
+* \[[`1f8eaec454`](https://github.com/nodejs/node/commit/1f8eaec454)] - **test**: add common.expectRequiredModule() (Joyee Cheung) [#52868](https://github.com/nodejs/node/pull/52868)
+* \[[`5e731da572`](https://github.com/nodejs/node/commit/5e731da572)] - **test**: skip unstable shadow realm gc tests (Chengzhong Wu) [#52855](https://github.com/nodejs/node/pull/52855)
+* \[[`30a35ae522`](https://github.com/nodejs/node/commit/30a35ae522)] - **test**: crypto-rsa-dsa testing for dynamic openssl (Michael Dawson) [#52781](https://github.com/nodejs/node/pull/52781)
+* \[[`968fe6a8b1`](https://github.com/nodejs/node/commit/968fe6a8b1)] - **test**: skip some console tests on dumb terminal (Adam Majer) [#37770](https://github.com/nodejs/node/pull/37770)
+* \[[`1448959e0d`](https://github.com/nodejs/node/commit/1448959e0d)] - **test**: skip v8-updates/test-linux-perf-logger (Michaël Zasso) [#52821](https://github.com/nodejs/node/pull/52821)
+* \[[`30a4248b48`](https://github.com/nodejs/node/commit/30a4248b48)] - **test**: add env variable test for --run (Yagiz Nizipli) [#52811](https://github.com/nodejs/node/pull/52811)
+* \[[`edb4ed3bc9`](https://github.com/nodejs/node/commit/edb4ed3bc9)] - **test**: drop test-crypto-timing-safe-equal-benchmarks (Rafael Gonzaga) [#52751](https://github.com/nodejs/node/pull/52751)
+* \[[`944ae598b5`](https://github.com/nodejs/node/commit/944ae598b5)] - **test, crypto**: use correct object on assert (响马) [#51820](https://github.com/nodejs/node/pull/51820)
+* \[[`a814e720fa`](https://github.com/nodejs/node/commit/a814e720fa)] - **test\_runner**: fix watch mode race condition (Moshe Atlow) [#52954](https://github.com/nodejs/node/pull/52954)
+* \[[`2f59529dc5`](https://github.com/nodejs/node/commit/2f59529dc5)] - **(SEMVER-MINOR)** **test\_runner**: support test plans (Colin Ihrig) [#52860](https://github.com/nodejs/node/pull/52860)
+* \[[`3267b3c063`](https://github.com/nodejs/node/commit/3267b3c063)] - **test\_runner**: display failed test stack trace with dot reporter (Mihir Bhansali) [#52655](https://github.com/nodejs/node/pull/52655)
+* \[[`b96868b4e7`](https://github.com/nodejs/node/commit/b96868b4e7)] - **test\_runner**: preserve hook promise when executed twice (Moshe Atlow) [#52791](https://github.com/nodejs/node/pull/52791)
+* \[[`74341ba3c9`](https://github.com/nodejs/node/commit/74341ba3c9)] - **tools**: fix v8-update workflow (Michaël Zasso) [#52957](https://github.com/nodejs/node/pull/52957)
+* \[[`afe39ed0df`](https://github.com/nodejs/node/commit/afe39ed0df)] - **tools**: add --certify-safe to nci-ci (Matteo Collina) [#52940](https://github.com/nodejs/node/pull/52940)
+* \[[`bb97e1ccdd`](https://github.com/nodejs/node/commit/bb97e1ccdd)] - **tools**: fix doc update action (Marco Ippolito) [#52890](https://github.com/nodejs/node/pull/52890)
+* \[[`c6043fe6c8`](https://github.com/nodejs/node/commit/c6043fe6c8)] - **tools**: fix get\_asan\_state() in tools/test.py (Joyee Cheung) [#52766](https://github.com/nodejs/node/pull/52766)
+* \[[`6e71accc5f`](https://github.com/nodejs/node/commit/6e71accc5f)] - **tools**: support max\_virtual\_memory test configuration (Joyee Cheung) [#52766](https://github.com/nodejs/node/pull/52766)
+* \[[`1600bdac60`](https://github.com/nodejs/node/commit/1600bdac60)] - **tools**: support != in test status files (Joyee Cheung) [#52766](https://github.com/nodejs/node/pull/52766)
+* \[[`8ce23dc9f3`](https://github.com/nodejs/node/commit/8ce23dc9f3)] - **tools**: update gyp-next to 0.18.0 (Node.js GitHub Bot) [#52835](https://github.com/nodejs/node/pull/52835)
+* \[[`c5f832adc0`](https://github.com/nodejs/node/commit/c5f832adc0)] - **tools**: update gyp-next to 0.17.0 (Node.js GitHub Bot) [#52835](https://github.com/nodejs/node/pull/52835)
+* \[[`646a094782`](https://github.com/nodejs/node/commit/646a094782)] - **tools**: prepare custom rules for ESLint v9 (Michaël Zasso) [#52889](https://github.com/nodejs/node/pull/52889)
+* \[[`505566347d`](https://github.com/nodejs/node/commit/505566347d)] - **tools**: update lint-md-dependencies to rollup\@4.17.2 (Node.js GitHub Bot) [#52836](https://github.com/nodejs/node/pull/52836)
+* \[[`466e0c1321`](https://github.com/nodejs/node/commit/466e0c1321)] - **tools**: update `gr2m/create-or-update-pull-request-action` (Antoine du Hamel) [#52843](https://github.com/nodejs/node/pull/52843)
+* \[[`ce7a751ad1`](https://github.com/nodejs/node/commit/ce7a751ad1)] - **tools**: use sccache GitHub action (Michaël Zasso) [#52839](https://github.com/nodejs/node/pull/52839)
+* \[[`1ee38a5ec1`](https://github.com/nodejs/node/commit/1ee38a5ec1)] - **tools**: specify a commit-message for V8 update workflow (Antoine du Hamel) [#52844](https://github.com/nodejs/node/pull/52844)
+* \[[`317998a1e8`](https://github.com/nodejs/node/commit/317998a1e8)] - **tools**: fix V8 update workflow (Antoine du Hamel) [#52822](https://github.com/nodejs/node/pull/52822)
+* \[[`ef6a2101e2`](https://github.com/nodejs/node/commit/ef6a2101e2)] - **url,tools,benchmark**: replace deprecated `substr()` (Jungku Lee) [#51546](https://github.com/nodejs/node/pull/51546)
+* \[[`0deef2d2b1`](https://github.com/nodejs/node/commit/0deef2d2b1)] - **util**: fix `%s` format behavior with `Symbol.toPrimitive` (Chenyu Yang) [#50992](https://github.com/nodejs/node/pull/50992)
+* \[[`a42b93b9aa`](https://github.com/nodejs/node/commit/a42b93b9aa)] - **util**: improve `isInsideNodeModules` (uzlopak) [#52147](https://github.com/nodejs/node/pull/52147)
+* \[[`d71e16154a`](https://github.com/nodejs/node/commit/d71e16154a)] - **watch**: allow listening for grouped changes (Matthieu Sieben) [#52722](https://github.com/nodejs/node/pull/52722)
+* \[[`e895f7cf32`](https://github.com/nodejs/node/commit/e895f7cf32)] - **watch**: enable passthrough ipc in watch mode (Zack) [#50890](https://github.com/nodejs/node/pull/50890)
+* \[[`f5d925706a`](https://github.com/nodejs/node/commit/f5d925706a)] - **watch**: fix arguments parsing (Moshe Atlow) [#52760](https://github.com/nodejs/node/pull/52760)
+* \[[`6b4dac3eb5`](https://github.com/nodejs/node/commit/6b4dac3eb5)] - **(SEMVER-MINOR)** **zlib**: expose zlib.crc32() (Joyee Cheung) [#52692](https://github.com/nodejs/node/pull/52692)
+
 <a id="22.1.0"></a>
 
 ## 2024-05-02, Version 22.1.0 (Current), @targos prepared by @aduh95
diff --git a/src/node_version.h b/src/node_version.h
index cc71b8b6ec235d..d4dacba224c89c 100644
--- a/src/node_version.h
+++ b/src/node_version.h
@@ -23,13 +23,13 @@
 #define SRC_NODE_VERSION_H_
 
 #define NODE_MAJOR_VERSION 22
-#define NODE_MINOR_VERSION 1
-#define NODE_PATCH_VERSION 1
+#define NODE_MINOR_VERSION 2
+#define NODE_PATCH_VERSION 0
 
 #define NODE_VERSION_IS_LTS 0
 #define NODE_VERSION_LTS_CODENAME ""
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)