grammar: Move each grammar construct's parsing code it its own file

build.sh

@@ -3,9 +3,13 @@ set -e
 
 mkdir -p bin
 
-cc_flags="-std=c11 -g -Wall -Wextra -Werror -Iflamingo/runtime -Wno-unused-parameter"
+cc_flags="-std=c11 -g -Wall -Wextra -Werror -Iflamingo/runtime -Iflamingo -Wno-unused-parameter"
 
-cc $cc_flags -c flamingo/flamingo.c -o bin/flamingo.o
+# XXX With the default error limit, clangd tells us that there are too many errors and it's stopping here.
+#     When the error limit is disabled like I'm doing here, it says there are no errors.
+#     Could this be a clangd bug?
+
+cc $cc_flags -ferror-limit=0 -c flamingo/flamingo.c -o bin/flamingo.o
 cc $cc_flags -c main.c -o bin/main.o
 
 cc $(find bin -name "*.o") $cc_flags -o bin/flamingo

compile_commands.json

@@ -0,0 +1,41 @@
+[
+    {
+        "arguments": [
+            "cc",
+            "-c",
+            "-std=c11",
+            "-g",
+            "-Wall",
+            "-Wextra",
+            "-Werror",
+            "-Iflamingo/runtime",
+            "-Iflamingo",
+            "-Wno-unused-parameter",
+            "-ferror-limit=0",
+            "-o",
+            "bin/flamingo.o",
+            "flamingo/flamingo.c"
+        ],
+        "directory": "/home/obiwac/flamingo/flamingo",
+        "file": "flamingo/flamingo.c"
+    },
+    {
+        "arguments": [
+            "cc",
+            "-c",
+            "-std=c11",
+            "-g",
+            "-Wall",
+            "-Wextra",
+            "-Werror",
+            "-Iflamingo/runtime",
+            "-Iflamingo",
+            "-Wno-unused-parameter",
+            "-o",
+            "bin/main.o",
+            "main.c"
+        ],
+        "directory": "/home/obiwac/flamingo/flamingo",
+        "file": "main.c"
+    }
+]

flamingo/common.h

@@ -12,7 +12,18 @@
 #include <stdlib.h>
 #include <string.h>
 
-__attribute__((format(printf, 2, 3))) static int error(flamingo_t* flamingo, char const* fmt, ...) {
+static inline int parse_expr(flamingo_t* flamingo, TSNode node, flamingo_val_t** val);
+static inline int parse_statement(flamingo_t* flamingo, TSNode node);
+static inline int parse_block(flamingo_t* flamingo, TSNode node);
+static inline int parse_print(flamingo_t* flamingo, TSNode node);
+static inline int parse_literal(flamingo_t* flamingo, TSNode node, flamingo_val_t** val);
+static inline int parse_identifier(flamingo_t* flamingo, TSNode node, flamingo_val_t** val);
+static inline int parse_call(flamingo_t* flamingo, TSNode node, flamingo_val_t** val);
+static inline int parse_assignment(flamingo_t* flamingo, TSNode node);
+static inline int parse_import(flamingo_t* flamingo, TSNode node);
+static inline int parse_function_declaration(flamingo_t* flamingo, TSNode node);
+
+__attribute__((format(printf, 2, 3))) static inline int error(flamingo_t* flamingo, char const* fmt, ...) {
 	va_list args;
 	va_start(args, fmt);