ObjFW  Diff

	id *objs = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;

	for (i = 0; i < count && !stop; i++)
		block(objs[i], i, &stop);
}

- (OFArray*)mappedArrayUsingBlock: (of_array_map_block_t)block
{
	size_t count = [array count];
	id *tmp = [self allocMemoryForNItems: count
				    withSize: sizeof(id)];

	@try {
		id *objs = [array cArray];
		size_t i;

		for (i = 0; i < count; i++)
			tmp[i] = block(objs[i], i);

		return [OFArray arrayWithCArray: tmp
					 length: count];
	} @finally {
		[self freeMemory: tmp];
	}
}

- (OFArray*)filteredArrayUsingBlock: (of_array_filter_block_t)block
{
	size_t count = [array count];
	id *tmp = [self allocMemoryForNItems: count
				    withSize: sizeof(id)];