| _M_f | std::mem_fun1_ref_t< _Ret, _Tp, _Arg > |  [private] | 
| first_argument_type typedef | std::binary_function< _Tp, _Arg, _Ret > | |
| mem_fun1_ref_t(_Ret(_Tp::*__pf)(_Arg)) | std::mem_fun1_ref_t< _Ret, _Tp, _Arg > |  [inline, explicit] | 
| operator()(_Tp &__r, _Arg __x) const | std::mem_fun1_ref_t< _Ret, _Tp, _Arg > |  [inline] | 
| result_type typedef | std::binary_function< _Tp, _Arg, _Ret > | |
| second_argument_type typedef | std::binary_function< _Tp, _Arg, _Ret > | 
 1.4.7
 1.4.7