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LibJS: Move builtin prototypes to the global object

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This moves us towards being able to run JavaScript in different global
objects without allocating a separate GC heap.
This commit is contained in:
Andreas Kling
2020-04-18 13:18:06 +02:00
parent cbcf317e76
commit fca08bd000
40 changed files with 131 additions and 101 deletions
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10
Libraries/LibJS/Runtime/GlobalObject.h
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@@ -33,10 +33,13 @@ namespace JS {
class GlobalObject : public Object {
public:
explicit GlobalObject();
virtual void initialize();
virtual ~GlobalObject() override;
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
ConstructorName* snake_name##_constructor() { return m_##snake_name##_constructor; }
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
ConstructorName* snake_name##_constructor() { return m_##snake_name##_constructor; } \
Object* snake_name##_prototype() { return m_##snake_name##_prototype; }
JS_ENUMERATE_BUILTIN_TYPES
#undef __JS_ENUMERATE
@@ -53,7 +56,8 @@ private:
void add_constructor(const FlyString& property_name, ConstructorType*&, Object& prototype);
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
ConstructorName* m_##snake_name##_constructor { nullptr };
ConstructorName* m_##snake_name##_constructor { nullptr }; \
Object* m_##snake_name##_prototype { nullptr };
JS_ENUMERATE_BUILTIN_TYPES
#undef __JS_ENUMERATE
};