Implement generator execution

boa-dev · Feb 18, 2022 · af87126 · af87126
1 parent e303b8b
commit af87126
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Showing 45 changed files with 1,946 additions and 558 deletions.
diff --git a/boa/src/builtins/function/mod.rs b/boa/src/builtins/function/mod.rs
@@ -178,6 +178,10 @@ pub enum Function {
         code: Gc<crate::vm::CodeBlock>,
         environments: DeclarativeEnvironmentStack,
     },
+    VmGenerator {
+        code: Gc<crate::vm::CodeBlock>,
+        environments: DeclarativeEnvironmentStack,
+    },
 }
 
 impl fmt::Debug for Function {
@@ -192,6 +196,7 @@ impl Function {
         match self {
             Self::Native { constructor, .. } | Self::Closure { constructor, .. } => *constructor,
             Self::VmOrdinary { code, .. } => code.constructor,
+            Self::VmGenerator { code, .. } => code.constructor,
         }
     }
 }
@@ -458,6 +463,10 @@ impl BuiltInFunctionObject {
             }
             (Function::VmOrdinary { .. }, Some(name)) => Ok(format!("[Function: {name}]").into()),
             (Function::VmOrdinary { .. }, None) => Ok("[Function (anonymous)]".into()),
+            (Function::VmGenerator { .. }, Some(name)) => {
+                Ok(format!("[Function*: {}]", &name).into())
+            }
+            (Function::VmGenerator { .. }, None) => Ok("[Function* (anonymous)]".into()),
             _ => Ok("TODO".into()),
         }
     }