NAME

       std::unary_function< _Arg, _Result >

SYNOPSIS

       #include <functional>

       Inherited by , std::logical_not< void >, and std::negate< void >.

   Public Types
       typedef _Arg argument_type
           argument_type is the type of the argument
       typedef _Result result_type
           result_type is the return type

Detailed Description

   template<typename _Arg, typename _Result>
       struct std::unary_function< _Arg, _Result >"Helper for defining adaptable unary function objects.

       Deprecated
           Deprecated in C++11, no longer in the standard since C++17.

Member Typedef Documentation

   template<typename _Arg, typename _Result> typedef _Arg std::unary_function< _Arg, _Result >::argument_type
       argument_type is the type of the argument

   template<typename _Arg, typename _Result> typedef _Result std::unary_function< _Arg, _Result >::result_type
       result_type is the return type

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++         std::unary_function< _Arg, _Result >(3cxx)