Method GetIntegerSafe

library/cpp/json/writer/json_value.cpp:430–435

    }

    long long TJsonValue::GetIntegerSafe() const {
        if (!IsInteger()) {
            ythrow TJsonException() << "Not an integer";
        }
        return GetInteger();
    }

    unsigned long long TJsonValue::GetUIntegerSafe() const {
        if (!IsUInteger()) {