std::pointer_to_unary_function - Man Page

One of the adaptors for function pointers.

Synopsis

#include <functional>

Inherits std::unary_function< _Arg, _Result >.

Public Types

typedef _Arg argument_type
argument_type is the type of the argument
typedef _Result result_type
result_type is the return type

Public Member Functions

pointer_to_unary_function (_Result(*__x)(_Arg))
_Result operator() (_Arg __x) const

Protected Attributes

_Result(* _M_ptr )(_Arg)

Detailed Description

template<typename _Arg, typename _Result>

class std::pointer_to_unary_function< _Arg, _Result >"One of the adaptors for function pointers.

Member Typedef Documentation

template<typename _Arg , typename _Result > _Arg std::unary_function< _Arg, _Result >::argument_type [inherited]

argument_type is the type of the argument

template<typename _Arg , typename _Result > _Result std::unary_function< _Arg, _Result >::result_type [inherited]

result_type is the return type

Author

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Info

libstdc++