52 class Flag;  variable
57 class Flag;  variable
60 using Flag = flags_internal::Flag<T>;  variable
64 ABSL_MUST_USE_RESULT T GetFlag(const absl::Flag<T>& flag);
67 void SetFlag(absl::Flag<T>* flag, const T& v);
70 void SetFlag(absl::Flag<T>* flag, const V& v);
73 const CommandLineFlag& GetFlagReflectionHandle(const absl::Flag<U>& f);
481   friend class Flag;
615 class Flag {
617   constexpr Flag(const char* name, const char* filename, FlagHelpArg help,
753   explicit FlagRegistrar(Flag<T>& flag) : flag_(flag) {
768   Flag<T>& flag_;  // Flag being registered (not owned).