ObjFW  Diff

}

- (OFString*)OF_JSONRepresentationWithOptions: (int)options
					depth: (size_t)depth
{
	OFMutableString *JSON = [OFMutableString stringWithString: @"["];
	void *pool = objc_autoreleasePoolPush();
	OFEnumerator *enumerator = [self objectEnumerator];
	id object;
	size_t i, count = [self count];

	if (options & OF_JSON_REPRESENTATION_PRETTY) {
		OFMutableString *indentation = [OFMutableString string];

		for (i = 0; i < depth; i++)
			[indentation appendString: @"\t"];

		[JSON appendString: @"\n"];

		i = 0;
		while ((object = [enumerator nextObject]) != nil) {
		for (id object in self) {
			void *pool2 = objc_autoreleasePoolPush();

			[JSON appendString: indentation];
			[JSON appendString: @"\t"];
			[JSON appendString: [object
			    OF_JSONRepresentationWithOptions: options
						       depth: depth + 1]];

			if (++i < count)
				[JSON appendString: @",\n"];
			else
				[JSON appendString: @"\n"];

			objc_autoreleasePoolPop(pool2);
		}

		[JSON appendString: indentation];
	} else {
		i = 0;
		while ((object = [enumerator nextObject]) != nil) {
		for (id object in self) {
			void *pool2 = objc_autoreleasePoolPush();

			[JSON appendString: [object
			    OF_JSONRepresentationWithOptions: options
						       depth: depth + 1]];

			if (++i < count)

}

- (OFDataArray*)messagePackRepresentation
{
	OFDataArray *data;
	size_t i, count;
	void *pool;
	OFEnumerator *enumerator;
	id object;

	data = [OFDataArray dataArray];
	count = [self count];

	if (count <= 15) {
		uint8_t tmp = 0x90 | ((uint8_t)count & 0xF);
		[data addItem: &tmp];

			 count: sizeof(tmp)];
	} else
		@throw [OFOutOfRangeException exception];

	pool = objc_autoreleasePoolPush();

	i = 0;
	enumerator = [self objectEnumerator];
	for (id object in self) {
	while ((object = [enumerator nextObject]) != nil) {
		void *pool2 = objc_autoreleasePoolPush();
		OFDataArray *child;

		i++;

		child = [object messagePackRepresentation];
		[data addItems: [child items]

- (OFEnumerator*)objectEnumerator
{
	return [[[OFArrayEnumerator alloc] initWithArray: self
					    mutationsPtr: NULL] autorelease];
}

#if defined(OF_HAVE_BLOCKS) && defined(OF_HAVE_FAST_ENUMERATION)
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	size_t i = 0;
	bool stop = false;

	for (id object in self) {
		block(object, i++, &stop);