Function writeString

src/share/jsoncpp/jsoncpp.cpp:5288–5293

}

JSONCPP_STRING writeString(StreamWriter::Factory const& builder, Value const& root) {
  JSONCPP_OSTRINGSTREAM sout;
  StreamWriterPtr const writer(builder.newStreamWriter());
  writer->write(root, &sout);
  return sout.str();
}

JSONCPP_OSTREAM& operator<<(JSONCPP_OSTREAM& sout, Value const& root) {
  StreamWriterBuilder builder;