npstat::SameRef< Result > Struct Template Reference

#include <SimpleFunctors.h>

Inheritance diagram for npstat::SameRef< Result >:

Public Member Functions
const Result &	operator() (const Result &a) const
Public Member Functions inherited from npstat::Functor1< const Result &, Result >
virtual	~Functor1 ()

Additional Inherited Members
Public Types inherited from npstat::Functor1< const Result &, Result >
typedef Result	first_argument_type
typedef const Result &	result_type

Detailed Description

template<typename Result>
struct npstat::SameRef< Result >

A simple functor which returns a reference to its argument

Definition at line 66 of file SimpleFunctors.h.

Member Function Documentation

operator()()

template<typename Result >

const Result& npstat::SameRef< Result >::operator() ( const Result &  a ) const

inlinevirtual

Implements npstat::Functor1< const Result &, Result >.

Definition at line 67 of file SimpleFunctors.h.

References a.

{ return a; }