npstat::FcnFunctor0< Result > Struct Template Reference

#include <SimpleFunctors.h>

Inheritance diagram for npstat::FcnFunctor0< Result >:

Public Member Functions
	FcnFunctor0 (Result(*fcn)())
Result	operator() () const
Public Member Functions inherited from npstat::Functor0< Result >
virtual	~Functor0 ()

Private Member Functions
	FcnFunctor0 ()=delete

Private Attributes
Result(*	fcn_ )()

Additional Inherited Members
Public Types inherited from npstat::Functor0< Result >
typedef Result	result_type

Detailed Description

template<typename Result>
struct npstat::FcnFunctor0< Result >

Adaptation for using functors without arguments with simple cmath-style functions. Do not use this struct as a base class.

Definition at line 120 of file SimpleFunctors.h.

Constructor & Destructor Documentation

FcnFunctor0() [1/2]

template<typename Result >

npstat::FcnFunctor0< Result >::FcnFunctor0 ( Result(*)()  fcn )

inlineexplicit

Definition at line 121 of file SimpleFunctors.h.

: fcn_(fcn) {}

FcnFunctor0() [2/2]

template<typename Result >

npstat::FcnFunctor0< Result >::FcnFunctor0 ( )

privatedelete

Member Function Documentation

operator()()

template<typename Result >

Result npstat::FcnFunctor0< Result >::operator() ( ) const

inlinevirtual

Implements npstat::Functor0< Result >.

Definition at line 123 of file SimpleFunctors.h.

{ return fcn_(); }

References npstat::FcnFunctor0< Result >::fcn_.

Member Data Documentation

fcn_

template<typename Result >

Result(* npstat::FcnFunctor0< Result >::fcn_) ()

private

Definition at line 127 of file SimpleFunctors.h.

Referenced by npstat::FcnFunctor0< Result >::operator()().