npstat::FcnFunctor2< Result, Arg1, Arg2 > Struct Template Reference

#include <SimpleFunctors.h>

Inheritance diagram for npstat::FcnFunctor2< Result, Arg1, Arg2 >:

Public Member Functions
	FcnFunctor2 (Result(*fcn)(Arg1, Arg2))
Result	operator() (const Arg1 &x, const Arg2 &y) const
Public Member Functions inherited from npstat::Functor2< Result, Arg1, Arg2 >
virtual	~Functor2 ()

Private Member Functions
	FcnFunctor2 ()=delete

Private Attributes
Result(*	fcn_ )(Arg1, Arg2)

Additional Inherited Members
Public Types inherited from npstat::Functor2< Result, Arg1, Arg2 >
typedef Arg1	first_argument_type
typedef Result	result_type
typedef Arg2	second_argument_type

Detailed Description

template<typename Result, typename Arg1, typename Arg2>
struct npstat::FcnFunctor2< Result, Arg1, Arg2 >

Adaptation for using two-argument functors with simple cmath-style functions. Do not use this struct as a base class.

Definition at line 150 of file SimpleFunctors.h.

Constructor & Destructor Documentation

FcnFunctor2() [1/2]

template<typename Result , typename Arg1 , typename Arg2 >

npstat::FcnFunctor2< Result, Arg1, Arg2 >::FcnFunctor2 ( Result(*)(Arg1, Arg2)  fcn )

inlineexplicit

Definition at line 151 of file SimpleFunctors.h.

: fcn_(fcn) {}

FcnFunctor2() [2/2]

template<typename Result , typename Arg1 , typename Arg2 >

npstat::FcnFunctor2< Result, Arg1, Arg2 >::FcnFunctor2 ( )

privatedelete

Member Function Documentation

operator()()

template<typename Result , typename Arg1 , typename Arg2 >

Result npstat::FcnFunctor2< Result, Arg1, Arg2 >::operator() ( const Arg1 &  x, const Arg2 &  y  ) const

inlinevirtual

Implements npstat::Functor2< Result, Arg1, Arg2 >.

Definition at line 153 of file SimpleFunctors.h.

{ return fcn_(x, y); }

References npstat::FcnFunctor2< Result, Arg1, Arg2 >::fcn_.

Member Data Documentation

fcn_

template<typename Result , typename Arg1 , typename Arg2 >

Result(* npstat::FcnFunctor2< Result, Arg1, Arg2 >::fcn_) (Arg1, Arg2)

private

Definition at line 157 of file SimpleFunctors.h.

Referenced by npstat::FcnFunctor2< Result, Arg1, Arg2 >::operator()().