NAME

       std::binary_function< _Arg1, _Arg2, _Result >

SYNOPSIS

       #include <functional>

       Inherited by , , , , std::divides< void >, std::equal_to< Key >, std::equal_to< void >, std::greater<
       void >, std::greater_equal< void >, std::less< void >, std::less_equal< void >, std::logical_and< void >,
       std::logical_or< void >, std::minus< void >, std::modulus< void >, std::multiplies< void >, and
       std::not_equal_to< void >.

   Public Types
       typedef _Arg1 first_argument_type
           first_argument_type is the type of the first argument
       typedef _Result result_type
           result_type is the return type
       typedef _Arg2 second_argument_type
           second_argument_type is the type of the second argument

Detailed Description

   template<typename _Arg1, typename _Arg2, typename _Result>
       struct std::binary_function< _Arg1, _Arg2, _Result >"Helper for defining adaptable binary function
       objects.

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

Member Typedef Documentation

   template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg1 std::binary_function< _Arg1, _Arg2,
       _Result >::first_argument_type
       first_argument_type is the type of the first argument

   template<typename _Arg1, typename _Arg2, typename _Result> typedef _Result std::binary_function< _Arg1,
       _Arg2, _Result >::result_type
       result_type is the return type

   template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg2 std::binary_function< _Arg1, _Arg2,
       _Result >::second_argument_type
       second_argument_type is the type of the second argument

Author

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

                                                    libstdc++std::binary_function< _Arg1, _Arg2, _Result >(3cxx)