dependency impl compiles for C11 library (doing components next)

project/components/ast.hpp

@@ -384,7 +384,10 @@ struct AST
 	ModuleFlag        ModuleFlags;
 	union {
 		b32           IsFunction;  // Used by typedef to not serialize the name field.
-		b32           IsParamPack; // Used by typename to know if type should be considered a parameter pack.
+		struct {
+			b16           IsParamPack;   // Used by typename to know if type should be considered a parameter pack.
+			ETypenameTag  TypeTag;       // Used by typename to keep track of explicitly declared tags for the identifier (enum, struct, union)
+		};
 		Operator      Op;
 		AccessSpec    ParentAccess;
 		s32           NumEntries;

project/components/ast_types.hpp

@@ -1017,6 +1017,7 @@ struct AST_Type
 static_assert( sizeof(AST_Type) == sizeof(AST), "ERROR: AST_Type is not the same size as AST");
 #endif
 
+// TODO(Ed): Add support for preserving the typename's keyword qualifier (struct, class, enum, etc), mostly needed for C.
 struct AST_Typename
 {
 	union {
@@ -1039,7 +1040,10 @@ struct AST_Typename
 	Code                   Parent;
 	CodeType               Type;
 	char 			       _PAD_UNUSED_[ sizeof(ModuleFlag) ];
-	b32                    IsParamPack;
+	struct {
+		b16                IsParamPack;   // Used by typename to know if type should be considered a parameter pack.
+		ETypenameTag       TypeTag;       // Used by typename to keep track of explicitly declared tags for the identifier (enum, struct, union)
+	};
 };
 static_assert( sizeof(AST_Typename) == sizeof(AST), "ERROR: AST_Type is not the same size as AST");
 

project/components/code_serialization.cpp

@@ -1194,6 +1194,16 @@ void typename_to_string_ref(CodeTypename self, String* result )
 	if ( self->Attributes )
 		string_append_fmt( result, "%S ", attributes_to_string(self->Attributes) );
 
+	switch ( self->TypeTag )
+	{
+		case Tag_Class  : string_append_strc( result, txt("class "));  break;
+		case Tag_Enum   : string_append_strc( result, txt("enum "));   break;
+		case Tag_Struct : string_append_strc( result, txt("struct ")); break;
+		case Tag_Union  : string_append_strc( result, txt("union "));  break;
+		default:
+			break;
+	}
+
 	if ( self->Specs )
 		string_append_fmt( result, "%SC %S", self->Name, specifiers_to_string(self->Specs) );
 	else

project/components/interface.hpp

@@ -138,6 +138,7 @@ struct Opts_def_template { ModuleFlag mflags; };
 CodeTemplate def_template( CodeParam params, Code definition, Opts_def_template opts GEN_PARAM_DEFAULT );
 
 struct Opts_def_type {
+	ETypenameTag   type_tag;
 	Code           arrayexpr;
 	CodeSpecifiers specifiers;
 	CodeAttributes attributes;

project/components/interface.upfront.cpp

@@ -1303,6 +1303,8 @@ CodeTypename def_type( StrC name, Opts_def_type p )
 	if ( arrayexpr )
 		result->ArrExpr = arrayexpr;
 
+	result->TypeTag = p.type_tag;
+
 	return result;
 }
 

project/components/parser.cpp

@@ -4523,9 +4523,11 @@ CodeTypename parse_type( bool from_template, bool* typedef_is_function )
 	Token context_tok = prevtok;
 
 	Specifier specs_found[ 16 ] { Spec_NumSpecifiers };
-	s32        NumSpecifiers = 0;
+	s32       NumSpecifiers = 0;
 
-	Token name               = { nullptr, 0, Tok_Invalid };
+	Token name= { nullptr, 0, Tok_Invalid };
+
+	ETypenameTag tag = Tag_None;
 
 	// Attributes are assumed to be before the type signature
 	CodeAttributes attributes = parse_attributes();
@@ -4568,6 +4570,14 @@ CodeTypename parse_type( bool from_template, bool* typedef_is_function )
 	else if ( currtok.Type == Tok_Decl_Class || currtok.Type == Tok_Decl_Enum || currtok.Type == Tok_Decl_Struct
 			|| currtok.Type == Tok_Decl_Union )
 	{
+		switch (currtok.Type) {
+			case Tok_Decl_Class  : tag = Tag_Class;  break;
+			case Tok_Decl_Enum   : tag = Tag_Enum;   break;
+			case Tok_Decl_Struct : tag = Tag_Struct; break;
+			case Tok_Decl_Union  : tag = Tag_Union;  break;
+			default:
+				break;
+		}
 		eat( currtok.Type );
 		// <Attributes> <Specifiers> <class, enum, struct, union>
 
@@ -4950,6 +4960,8 @@ else if ( currtok.Type == Tok_DeclType )
 	if ( params )
 		result->Params = params;
 
+	result->TypeTag = tag;
+
 	pop(& Context);
 	return result;
 }

project/components/types.hpp

@@ -123,3 +123,15 @@ enum EPreprocessCond : u32
 	EPreprocessCond_SizeDef = GEN_U32_MAX,
 };
 static_assert( size_of(EPreprocessCond) == size_of(u32), "EPreprocessCond not u32 size" );
+
+enum ETypenameTag : u16
+{
+	Tag_None,
+	Tag_Class,
+	Tag_Enum,
+	Tag_Struct,
+	Tag_Union,
+
+	Tag_UnderlyingType = GEN_U16_MAX,
+};
+static_assert( size_of(ETypenameTag) == size_of(u16), "ETypenameTag is not u16 size");

project/dependencies/parsing.cpp

@@ -24,7 +24,7 @@ u8 adt_make_branch( ADT_Node* node, AllocatorInfo backing, char const* name, b32
 	node->type   = type;
 	node->name   = name;
 	node->parent = parent;
-	node->nodes  = array_init<ADT_Node>( backing );
+	node->nodes  = array_init(ADT_Node, backing );
 
 	if ( ! node->nodes )
 		return EADT_ERROR_OUT_OF_MEMORY;

project/helpers/helper.hpp

@@ -349,7 +349,7 @@ CodeBody gen_especifier( char const* path, bool use_c_definition = false )
 	return result;
 }
 
-CodeBody gen_etoktype( char const* etok_path, char const* attr_path )
+CodeBody gen_etoktype( char const* etok_path, char const* attr_path, bool use_c_definition = false )
 {
 	char  scratch_mem[kilobytes(16)];
 	Arena scratch = arena_init_from_memory( scratch_mem, sizeof(scratch_mem) );