175   void forEachSubCommand(Option &Opt, function_ref<void(SubCommand &)> Action) {  in forEachSubCommand()  argument
176     if (Opt.Subs.empty()) {  in forEachSubCommand()
180     if (Opt.Subs.size() == 1 && *Opt.Subs.begin() == &SubCommand::getAll()) {  in forEachSubCommand()
186     for (auto *SC : Opt.Subs) {  in forEachSubCommand()
193   void addLiteralOption(Option &Opt, SubCommand *SC, StringRef Name) {  in addLiteralOption()  argument
194     if (Opt.hasArgStr())  in addLiteralOption()
196     if (!SC->OptionsMap.insert(std::make_pair(Name, &Opt)).second) {  in addLiteralOption()
203   void addLiteralOption(Option &Opt, StringRef Name) {  in addLiteralOption()  argument
205         Opt, [&](SubCommand &SC) { addLiteralOption(Opt, &SC, Name); });  in addLiteralOption()
267       for (auto *Opt = Sub.PositionalOpts.begin();  in removeOption()  local
268            Opt != Sub.PositionalOpts.end(); ++Opt) {  in removeOption()
269         if (*Opt == O) {  in removeOption()
270           Sub.PositionalOpts.erase(Opt);  in removeOption()
275       for (auto *Opt = Sub.SinkOpts.begin(); Opt != Sub.SinkOpts.end(); ++Opt) {  in removeOption()  local
276         if (*Opt == O) {  in removeOption()
277           Sub.SinkOpts.erase(Opt);  in removeOption()
395     Option *Opt = LookupOption(Sub, Arg, Value);  in LookupLongOption()  local
396     if (Opt && LongOptionsUseDoubleDash && !HaveDoubleDash && !isGrouping(Opt))  in LookupLongOption()
398     return Opt;  in LookupLongOption()
1544       Option *Opt = PositionalOpts[i];  in ParseCommandLineOptions()  local
1545       if (RequiresValue(Opt))  in ParseCommandLineOptions()
1552             Opt->error("error - this positional option will never be matched, "  in ParseCommandLineOptions()
1557       } else if (UnboundedFound && !Opt->hasArgStr()) {  in ParseCommandLineOptions()
1563           Opt->error("error - option can never match, because "  in ParseCommandLineOptions()
1567         *Errs << ProgramName << ": CommandLine Error: Option '" << Opt->ArgStr  in ParseCommandLineOptions()
1572       UnboundedFound |= EatsUnboundedNumberOfValues(Opt);  in ParseCommandLineOptions()
1736     for (Option *Opt : PositionalOpts) {  in ParseCommandLineOptions()
1737       if (RequiresValue(Opt)) {  in ParseCommandLineOptions()
1738         ProvidePositionalOption(Opt, PositionalVals[ValNo].first,  in ParseCommandLineOptions()
1748       bool Done = Opt->getNumOccurrencesFlag() == cl::Required;  in ParseCommandLineOptions()
1750         switch (Opt->getNumOccurrencesFlag()) {  in ParseCommandLineOptions()
1756           ProvidePositionalOption(Opt, PositionalVals[ValNo].first,  in ParseCommandLineOptions()
1769     for (Option *Opt : PositionalOpts)  in ParseCommandLineOptions()
1770       if (RequiresValue(Opt)) {  in ParseCommandLineOptions()
1772             Opt, PositionalVals[ValNo].first, PositionalVals[ValNo].second);  in ParseCommandLineOptions()
1797   for (const auto &Opt : OptionsMap) {  in ParseCommandLineOptions()  local
1798     switch (Opt.second->getNumOccurrencesFlag()) {  in ParseCommandLineOptions()
1801       if (Opt.second->getNumOccurrences() == 0) {  in ParseCommandLineOptions()
1802         Opt.second->error("must be specified at least once!");  in ParseCommandLineOptions()
2379     for (auto *Opt : PositionalOpts) {  in printHelp()  local
2380       if (Opt->hasArgStr())  in printHelp()
2381         outs() << " --" << Opt->ArgStr;  in printHelp()
2382       outs() << " " << Opt->HelpStr;  in printHelp()
2456       Option *Opt = Opts[I].second;  in printOptions()  local
2457       for (auto &Cat : Opt->Categories) {  in printOptions()
2460         CategorizedOptions[Cat].push_back(Opt);  in printOptions()
2482       for (const Option *Opt : CategoryOptions)  in printOptions()  local
2483         Opt->printOptionInfo(MaxArgLen);  in printOptions()