Method ToShortString

library/cpp/getopt/small/last_getopt_opt.cpp:86–92

    }

    TString TOpt::ToShortString() const {
        if (!LongNames_.empty())
            return NPrivate::OptToString(LongNames_.front());
        if (!Chars_.empty())
            return NPrivate::OptToString(Chars_.front());
        return "?";
    }

    void TOpt::FireHandlers(const TOptsParser* parser) const {
        for (const auto& handler : Handlers_) {