Method HandleError

library/cpp/getopt/small/last_getopt_parse_result.cpp:212–222

    }

    void TOptsParseResult::HandleError() const {
        Cerr << CurrentExceptionMessage() << Endl;
        if (Parser_.Get()) { // parser initializing can fail (and we get here, see Init)
            if (Parser_->Opts_->FindLongOption("help") != nullptr) {
                Cerr << "Try '" << Parser_->ProgramName_ << " --help' for more information." << Endl;
            } else {
                PrintUsage();
            }
        }
        exit(1);
    }

    void TOptsParseResultException::HandleError() const {
        throw;