Public Types¶

typedef _Arg1 first_argument_type
typedef _Result result_type
typedef _Arg2 second_argument_type

Public Member Functions¶

_Arg1 operator() (const _Arg1 &__x, const _Arg2 &) const

template<class _Arg1, class _Arg2> struct __gnu_cxx::project1st< _Arg1, _Arg2 >¶

An SGI extension .

Definition at line 233 of file ext/functional.

template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg1 std::binary_function< _Arg1, _Arg2, _Result >::first_argument_type [inherited]¶

the type of the first argument (no surprises here)

Definition at line 114 of file stl_function.h.

template<typename _Arg1, typename _Arg2, typename _Result> typedef _Result std::binary_function< _Arg1, _Arg2, _Result >::result_type [inherited]¶

type of the return type

Definition at line 118 of file stl_function.h.

template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg2 std::binary_function< _Arg1, _Arg2, _Result >::second_argument_type [inherited]¶

the type of the second argument

Definition at line 117 of file stl_function.h.