ObjFW  Diff

		OFAutoreleasePool *pool2;
		OFEnumerator *enumerator;
		OFXMLElement *child;

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
			    exceptionWithClass: [self class]
				      selector: _cmd];

		enumerator = [[element elementsForNamespace:
		    OF_SERIALIZATION_NS] objectEnumerator];
		pool2 = [[OFAutoreleasePool alloc] init];

		while ((child = [enumerator nextObject]) != nil) {

			return YES;

	return NO;
}

- copy
{
	OFList *copy = [[isa alloc] init];
	OFList *copy = [[[self class] alloc] init];
	of_list_object_t *iter, *listObject, *previous;

	listObject = NULL;
	previous = NULL;

	@try {
		for (iter = firstListObject; iter != NULL; iter = iter->next) {

- (id)nextObject
{
	id ret;

	if (*mutationsPtr != mutations)
		@throw [OFEnumerationMutationException
		    exceptionWithClass: isa
		    exceptionWithClass: [self class]
				object: list];

	if (current == NULL)
		return nil;

	ret = current->object;
	current = current->next;

	return ret;
}

- (void)reset
{
	if (*mutationsPtr != mutations)
		@throw [OFEnumerationMutationException
		    exceptionWithClass: isa
		    exceptionWithClass: [self class]
				object: list];

	current = [list firstListObject];
}
@end