ObjFW  Diff

	    initWithDataArray: array
	     mutationsPointer: NULL] autorelease];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	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);
		[pool releaseObjects];
	}

	[pool release];
}

- (OFArray*)mappedArrayUsingBlock: (of_array_map_block_t)block
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFArray *ret;
	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);

		ret = [[OFArray alloc] initWithCArray: tmp
					       length: count];

		@try {
			[pool release];
		} @finally {
			[ret autorelease];
		}
	} @finally {
		[self freeMemory: tmp];
	}

	return ret;
}

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

	@try {
		id *objs = [array cArray];
		size_t i, j = 0;

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

			[pool releaseObjects];
		}

		[pool release];

		ret = [OFArray arrayWithCArray: tmp
					length: j];
	} @finally {
		[self freeMemory: tmp];
	}