ObjFW  Diff

	addrIn6->sin6_family = AF_UNSPEC;
#endif
	addrIn6->sin6_port = OF_BSWAP16_IF_LE(port);

	doubleColon = [IPv6 rangeOfString: @"::"].location;

	if (doubleColon != OF_NOT_FOUND) {
		OFString *left = [IPv6 substringWithRange:
		OFString *left = [IPv6 substringToIndex: doubleColon];
		    of_range(0, doubleColon)];
		OFString *right = [IPv6 substringWithRange:
		OFString *right = [IPv6 substringFromIndex: doubleColon + 2];
		    of_range(doubleColon + 2, IPv6.length - doubleColon - 2)];
		OFArray OF_GENERIC(OFString *) *leftComponents;
		OFArray OF_GENERIC(OFString *) *rightComponents;
		size_t i;

		if ([right hasPrefix: @":"] || [right containsString: @"::"])
			@throw [OFInvalidFormatException exception];