ObjFW  Diff

	size = size_;

	last = NULL;

	return self;
}

- (id)nextObject
- (of_iterator_pair_t)nextKeyObjectPair
{
	of_iterator_pair_t next;

	for (;;) {
	if (last == NULL) {
		for (; pos < size && data[pos] == nil; pos++);
		if (pos == size)
			return nil;

		return (last = [data[pos++] first])->object;
	}
		if (last == NULL) {
			for (; pos < size && data[pos] == nil; pos++);
			if (pos == size) {
				next.key = nil;
				next.object = nil;
				return next;
			}

			last = (of_dictionary_list_object_t*)
			    [data[pos++] first];
			next.key = last->key;
			next.object = last->object;
			return next;
		}

	if ((last = last->next) != NULL)
		return last->object;

		if ((last = last->next) != NULL) {
			next.key = last->key;
			next.object = last->object;
			return next;
		}
	return [self nextObject];
	}
}

- reset
{
	pos = 0;
	last = NULL;