ObjFW  Diff

	objc_autoreleasePoolPop(pool);

	return [element autorelease];
}

- (OFString *)JSONRepresentation
{
	return [self of_JSONRepresentationWithOptions: 0
	return [self of_JSONRepresentationWithOptions: 0 depth: 0];
						depth: 0];
}

- (OFString *)JSONRepresentationWithOptions: (int)options
{
	return [self of_JSONRepresentationWithOptions: options
	return [self of_JSONRepresentationWithOptions: options depth: 0];
						depth: 0];
}

- (OFString *)of_JSONRepresentationWithOptions: (int)options
					 depth: (size_t)depth
{
	return @"null";
}

- (OFData *)messagePackRepresentation
{
	uint8_t type = 0xC0;

	return [OFData dataWithItems: &type
	return [OFData dataWithItems: &type count: 1];
			       count: 1];
}

- (OFData *)ASN1DERRepresentation
{
	const unsigned char bytes[] = { OF_ASN1_TAG_NUMBER_NULL, 0 };

	return [OFData dataWithItems: bytes
	return [OFData dataWithItems: bytes count: sizeof(bytes)];
			       count: sizeof(bytes)];
}

- (instancetype)autorelease
{
	return self;
}