NAME¶

__gnu_cxx::select1st< _Pair > -

SYNOPSIS¶

Inherits std::unary_function< _Pair, _Pair::first_type >, and std::_Select1st< _Pair >.

Public Types¶

typedef _Pair argument_type typedef _Pair::first_type result_type

Public Member Functions¶

_Pair::first_type & operator() (_Pair &__x) const const _Pair::first_type & operator() (const _Pair &__x) const template<typename _Pair2 > _Pair2::first_type & operator() (_Pair2 &__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 . Definition at line 206 of file ext/functional.

Member Typedef Documentation¶

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

argument_type is the type of the argument Definition at line 106 of file stl_function.h.

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

result_type is the return type Definition at line 109 of file stl_function.h.

Author¶

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