ObjFW  Diff

void
objc_update_dtable(Class cls)
{
	struct objc_method_list *ml;
	struct objc_category **cats;
	unsigned int i;

	if (!(cls->info & OBJC_CLASS_INFO_INITIALIZED))
	if (!(cls->info & OBJC_CLASS_INFO_DTABLE))
		return;

	if (cls->dtable == empty_dtable)
		cls->dtable = objc_sparsearray_new();

	if (cls->superclass != Nil)
		objc_sparsearray_copy(cls->dtable, cls->superclass->dtable);

{
	if (cls->info & OBJC_CLASS_INFO_INITIALIZED)
		return;

	if (cls->superclass)
		initialize_class(cls->superclass);

	cls->info |= OBJC_CLASS_INFO_DTABLE;
	cls->isa->info |= OBJC_CLASS_INFO_DTABLE;

	objc_update_dtable(cls);
	objc_update_dtable(cls->isa);

	/*
	 * Set it first to prevent calling it recursively due to message sends
	 * in the initialize method
	 */
	cls->info |= OBJC_CLASS_INFO_INITIALIZED;
	cls->isa->info |= OBJC_CLASS_INFO_INITIALIZED;

	objc_update_dtable(cls);
	objc_update_dtable(cls->isa);

	call_method(cls, "initialize");
}

void
objc_initialize_class(Class cls)
{
	if (cls->info & OBJC_CLASS_INFO_INITIALIZED)

}

static void
free_class(Class rcls)
{
	struct objc_abi_class *cls = (struct objc_abi_class*)rcls;

	if (!(rcls->info & OBJC_CLASS_INFO_INITIALIZED))
		return;

	if (rcls->subclass_list != NULL) {
		free(rcls->subclass_list);
		rcls->subclass_list = NULL;
	}

	if (rcls->dtable != NULL)
	if (rcls->dtable != NULL && rcls->dtable != empty_dtable)
		objc_sparsearray_free(rcls->dtable);

	rcls->dtable = NULL;

	if (rcls->superclass != Nil)
		cls->superclass = rcls->superclass->name;
}