| argument_type typedef | unary_function< _Tp, _Ret > | |
| const_mem_fun_ref_t(_Ret(_Tp::*__pf)() const) | const_mem_fun_ref_t | [inline, explicit] |
| operator()(const _Tp &__r) const | const_mem_fun_ref_t | [inline] |
| result_type typedef | unary_function< _Tp, _Ret > |
1.5.1