309 std::ostream& operator<<(std::ostream& out, const Flag& flag) {  in operator <<()  argument
311   for (auto it = flag.aliases_.begin(); it != flag.aliases_.end(); it++) {  in operator <<()
312     if (it != flag.aliases_.begin()) {  in operator <<()
318   if (flag.help_) {  in operator <<()
319     out << "(" << *flag.help_ << ")\n";  in operator <<()
321   if (flag.getter_) {  in operator <<()
322     out << "(Current value: \"" << (*flag.getter_)() << "\")\n";  in operator <<()
361   for (const auto& flag : flags) {  in ConsumeFlagsImpl()  local
362     CF_EXPECT(flag.Parse(args));  in ConsumeFlagsImpl()
369   for (const auto& flag : flags) {  in ConsumeFlagsImpl()  local
370     CF_EXPECT(flag.Parse(args));  in ConsumeFlagsImpl()
406   for (const auto& flag : flags) {  in WriteGflagsCompatXml()  local
407     if (!flag.WriteGflagsCompatXml(out)) {  in WriteGflagsCompatXml()
429     for (const auto& flag : flags) {  in HelpFlag()  local
430       LOG(INFO) << flag;  in HelpFlag()