Method GetDoubleSafe

library/cpp/json/writer/json_value.cpp:444–449

    }

    double TJsonValue::GetDoubleSafe() const {
        if (!IsDouble()) {
            ythrow TJsonException() << "Not a double";
        }
        return GetDouble();
    }

    const TString& TJsonValue::GetStringSafe() const {
        if (Type != JSON_STRING) {