| 908 | } |
| 909 | |
| 910 | bool TextFormat::Printer::PrintUnknownFieldsToString( |
| 911 | const UnknownFieldSet& unknown_fields, |
| 912 | string* output) const { |
| 913 | GOOGLE_DCHECK(output) << "output specified is NULL"; |
| 914 | |
| 915 | output->clear(); |
| 916 | io::StringOutputStream output_stream(output); |
| 917 | return PrintUnknownFields(unknown_fields, &output_stream); |
| 918 | } |
| 919 | |
| 920 | bool TextFormat::Printer::Print(const Message& message, |
| 921 | io::ZeroCopyOutputStream* output) const { |