176 static bool optionMatches(const OptTable::Info &In, StringRef Option) {  in optionMatches()  argument
177   for (auto Prefix : In.Prefixes)  in optionMatches()
178     if (Option.ends_with(In.getName()))  in optionMatches()
179       if (Option.slice(0, Option.size() - In.getName().size()) == Prefix)  in optionMatches()
191     const Info &In = OptionInfos[I];  in suggestValueCompletions()  local
192     if (!In.Values || !optionMatches(In, Option))  in suggestValueCompletions()
196     StringRef(In.Values).split(Candidates, ",", -1, false);  in suggestValueCompletions()
212     const Info &In = OptionInfos[I];  in findByPrefix()  local
213     if (In.Prefixes.empty() || (!In.HelpText && !In.GroupID))  in findByPrefix()
215     if (!(In.Visibility & VisibilityMask))  in findByPrefix()
217     if (In.Flags & DisableFlags)  in findByPrefix()
220     for (auto Prefix : In.Prefixes) {  in findByPrefix()
221       std::string S = (Prefix + In.getName() + "\t").str();  in findByPrefix()
222       if (In.HelpText)  in findByPrefix()
223         S += In.HelpText;  in findByPrefix()