Method OnDoubleScalar

library/cpp/yson/writer.cpp:243–255

    }

    void TYsonWriter::OnDoubleScalar(double value) {
        if (Format == EYsonFormat::Binary) {
            Stream->Write(NDetail::DoubleMarker);
            Stream->Write(&value, sizeof(double));
        } else {
            auto str = FloatToStringWithNanInf(value);
            Stream->Write(str);
            if (str.find('.') == TString::npos && str.find('e') == TString::npos && std::isfinite(value)) {
                Stream->Write(".");
            }
        }
        EndNode();
    }

    void TYsonWriter::OnBooleanScalar(bool value) {
        if (Format == EYsonFormat::Binary) {