ObjFW  Diff

	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	ret->isa = [OFString class];
	return ret;
}

- (void)makeObjectsPerformSelector: (SEL)selector
{
	id *objs = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		((void(*)())[objs[i] methodForSelector: selector])();
}

- (void)makeObjectsPerformSelector: (SEL)selector
			withObject: (id)obj
{
	id *objs = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		((void(*)(id))[objs[i] methodForSelector: selector])(obj);
}

- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
			   objects: (id*)objects
			     count: (int)count_
{
	size_t count = [array count];