NAME

__gnu_cxx::project1st< _Arg1, _Arg2 > - An SGI extension .

SYNOPSIS

#include <functional>

Inherits __gnu_cxx::_Project1st< _Arg1, _Arg2 >.

Public Types

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

Public Member Functions

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

Detailed Description

template<class _Arg1, class _Arg2>

struct __gnu_cxx::project1st< _Arg1, _Arg2 >"An SGI extension .

Member Typedef Documentation

typedef _Arg1 std::binary_function< _Arg1, _Arg2, _Arg1 >::first_argument_type [inherited]

first_argument_type is the type of the first argument

typedef _Arg1 std::binary_function< _Arg1, _Arg2, _Arg1 >::result_type [inherited]

result_type is the return type

typedef _Arg2 std::binary_function< _Arg1, _Arg2, _Arg1 >::second_argument_type [inherited]

second_argument_type is the type of the second argument

Author

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