Function WriteTagWithPrefix

lib/yamlcpp/src/emitterutils.cpp:459–489

}

bool WriteTagWithPrefix(ostream_wrapper& out, const std::string& prefix,
                        const std::string& tag) {
  out << "!";
  StringCharSource prefixBuffer(prefix.c_str(), prefix.size());
  while (prefixBuffer) {
    int n = Exp::URI().Match(prefixBuffer);
    if (n <= 0) {
      return false;
    }

    while (--n >= 0) {
      out << prefixBuffer[0];
      ++prefixBuffer;
    }
  }

  out << "!";
  StringCharSource tagBuffer(tag.c_str(), tag.size());
  while (tagBuffer) {
    int n = Exp::Tag().Match(tagBuffer);
    if (n <= 0) {
      return false;
    }

    while (--n >= 0) {
      out << tagBuffer[0];
      ++tagBuffer;
    }
  }
  return true;
}

bool WriteBinary(ostream_wrapper& out, const Binary& binary) {
  WriteDoubleQuotedString(out, EncodeBase64(binary.data(), binary.size()),