}
// Loop over args and make sure all required args are specified!
- for (StringMap<Option*>::iterator I = Opts.begin(),
- E = Opts.end(); I != E; ++I) {
- switch (I->second->getNumOccurrencesFlag()) {
+ for (const auto &Opt : Opts) {
+ switch (Opt.second->getNumOccurrencesFlag()) {
case Required:
case OneOrMore:
- if (I->second->getNumOccurrences() == 0) {
- I->second->error("must be specified at least once!");
+ if (Opt.second->getNumOccurrences() == 0) {
+ Opt.second->error("must be specified at least once!");
ErrorParsing = true;
}
// Fall through