235 static bool CommaSeparateAndAddOccurence(Option *Handler, unsigned pos,  in CommaSeparateAndAddOccurence()  argument
241   if (Handler->getMiscFlags() & CommaSeparated) {  in CommaSeparateAndAddOccurence()
247       if (Handler->addOccurrence(pos, ArgName, Val.substr(0, Pos), MultiArg))  in CommaSeparateAndAddOccurence()
259   if (Handler->addOccurrence(pos, ArgName, Value, MultiArg))  in CommaSeparateAndAddOccurence()
268 static inline bool ProvideOption(Option *Handler, StringRef ArgName,  in ProvideOption()  argument
272   unsigned NumAdditionalVals = Handler->getNumAdditionalVals();  in ProvideOption()
275   switch (Handler->getValueExpectedFlag()) {  in ProvideOption()
279         return Handler->error("requires a value!");  in ProvideOption()
286       return Handler->error("multi-valued option specified"  in ProvideOption()
290       return Handler->error("does not allow a value! '" +  in ProvideOption()
299     return CommaSeparateAndAddOccurence(Handler, i, ArgName, Value);  in ProvideOption()
305     if (CommaSeparateAndAddOccurence(Handler, i, ArgName, Value, MultiArg))  in ProvideOption()
313       return Handler->error("not enough values!");  in ProvideOption()
316     if (CommaSeparateAndAddOccurence(Handler, i, ArgName, Value, MultiArg))  in ProvideOption()
324 static bool ProvidePositionalOption(Option *Handler, StringRef Arg, int i) {  in ProvidePositionalOption()  argument
326   return ProvideOption(Handler, Handler->ArgStr, Arg, 0, 0, Dummy);  in ProvidePositionalOption()
617     Option *Handler = 0;  in ParseCommandLineOptions()  local
675       Handler = LookupOption(ArgName, Value, Opts);  in ParseCommandLineOptions()
676       if (!Handler || Handler->getFormattingFlag() != cl::Positional) {  in ParseCommandLineOptions()
687       Handler = LookupOption(ArgName, Value, Opts);  in ParseCommandLineOptions()
690       if (Handler == 0)  in ParseCommandLineOptions()
691         Handler = HandlePrefixedOrGroupedOption(ArgName, Value,  in ParseCommandLineOptions()
696       if (Handler == 0 && SinkOpts.empty())  in ParseCommandLineOptions()
701     if (Handler == 0) {  in ParseCommandLineOptions()
723     if (Handler->getFormattingFlag() == cl::Positional)  in ParseCommandLineOptions()
724       ActivePositionalArg = Handler;  in ParseCommandLineOptions()
726       ErrorParsing |= ProvideOption(Handler, ArgName, Value, argc, argv, i);  in ParseCommandLineOptions()