Merge pull request #1482 from odin-lang/objc-intrinsics

Improve support Objective-C code through intrinsics and Metal API

1 files changed, 24 insertions, 0 deletions

diff --git a/src/entity.cpp b/src/entity.cpp
index 8327a517e..df8ee3faa 100644
--- a/src/entity.cpp
+++ b/src/entity.cpp
@@ -122,6 +122,28 @@ enum ProcedureOptimizationMode : u32 {
 	ProcedureOptimizationMode_Speed,
 };
 
+
+BlockingMutex global_type_name_objc_metadata_mutex;
+
+struct TypeNameObjCMetadataEntry {
+	String name;
+	Entity *entity;
+};
+struct TypeNameObjCMetadata {
+	BlockingMutex *mutex;
+	Array<TypeNameObjCMetadataEntry> type_entries;
+	Array<TypeNameObjCMetadataEntry> value_entries;
+};
+
+TypeNameObjCMetadata *create_type_name_obj_c_metadata() {
+	TypeNameObjCMetadata *md = gb_alloc_item(permanent_allocator(), TypeNameObjCMetadata);
+	md->mutex = gb_alloc_item(permanent_allocator(), BlockingMutex);
+	mutex_init(md->mutex);
+	array_init(&md->type_entries,  heap_allocator());
+	array_init(&md->value_entries, heap_allocator());
+	return md;
+}
+
 // An Entity is a named "thing" in the language
 struct Entity {
 	EntityKind  kind;
@@ -186,6 +208,8 @@ struct Entity {
 			Type * type_parameter_specialization;
 			String ir_mangled_name;
 			bool   is_type_alias;
+			String objc_class_name;
+			TypeNameObjCMetadata *objc_metadata;
 		} TypeName;
 		struct {
 			u64     tags;