std::string writeString(Value const& root, StreamWriter::Factory const& builder) {
std::ostringstream sout;
StreamWriterPtr const sw(builder.newStreamWriter(&sout));
sw->write(root);
return sout.str();
}
std::ostream& operator<<(std::ostream& sout, Value const& root) {
StreamWriterBuilder builder;
StreamWriterPtr const writer(builder.newStreamWriter(&sout));
writer->write(root);
return sout;
}
std::string writeString(StreamWriter::Factory const& builder, Value const& root) {
std::ostringstream sout;
StreamWriterPtr const writer(builder.newStreamWriter());
writer->write(root, &sout);
return sout.str();
}