NAME

__gnu_cxx::select1st< _Pair > - An SGI extension .

SYNOPSIS

#include <functional>

Inherits std::_Select1st< _Pair >.

Public Types

typedef _Pair argument_type
argument_type is the type of the argument typedef _Pair::first_type result_type
result_type is the return type

_Pair::first_type & operator() (_Pair &__x) const
template<typename _Pair2 > _Pair2::first_type & operator() (_Pair2 &__x) const
const _Pair::first_type & operator() (const _Pair &__x) const
template<typename _Pair2 > const _Pair2::first_type & operator() (const _Pair2 &__x) const

Detailed Description

template<class _Pair>

struct __gnu_cxx::select1st< _Pair >"An SGI extension .

Member Typedef Documentation

typedef _Pair std::unary_function< _Pair , _Pair::first_type >::argument_type [inherited]

argument_type is the type of the argument

typedef _Pair::first_type std::unary_function< _Pair , _Pair::first_type >::result_type [inherited]

result_type is the return type

Author

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libstdc++