ObjFW  Diff

	if (PRE_IVAR->memoryChunks != NULL)
		free(PRE_IVAR->memoryChunks);

	free((char*)self - PRE_IVAR_ALIGN);
}

- (void)finalize
{
	Class class;
	void (*last)(id, SEL) = NULL;
	void **iter;

	for (class = isa; class != Nil; class = class_getSuperclass(class)) {
		void (*destruct)(id, SEL);

		if ([class instancesRespondToSelector: cxx_destruct]) {
			if ((destruct = (void(*)(id, SEL))[class
			    instanceMethodForSelector: cxx_destruct]) != last)
				destruct(self, cxx_destruct);

			last = destruct;
		} else
			break;
	}

	iter = PRE_IVAR->memoryChunks + PRE_IVAR->memoryChunksSize;
	while (iter-- > PRE_IVAR->memoryChunks)
		free(*iter);

	if (PRE_IVAR->memoryChunks != NULL)
		free(PRE_IVAR->memoryChunks);
}

/* Required to use properties with the Apple runtime */
- copyWithZone: (void*)zone
{
	if (zone != NULL)
		@throw [OFNotImplementedException newWithClass: isa
						      selector: _cmd];