npstat::diveq_right_0by0isC< T1, T2 > Struct Template Reference

#include <SimpleFunctors.h>

Public Member Functions
	diveq_right_0by0isC ()
	diveq_right_0by0isC (const T2 &value)
T2 &	operator() (const T1 &left, T2 &right) const

Private Attributes
T2	C
T1	leftZero
T2	rightZero

Detailed Description

template<typename T1, typename T2>
struct npstat::diveq_right_0by0isC< T1, T2 >

In-place division on the right side. Allow 0/0 = const.

Definition at line 332 of file SimpleFunctors.h.

Constructor & Destructor Documentation

diveq_right_0by0isC() [1/2]

template<typename T1 , typename T2 >

npstat::diveq_right_0by0isC< T1, T2 >::diveq_right_0by0isC ( )

inline

Definition at line 333 of file SimpleFunctors.h.

: C(T2()), leftZero(T1()), rightZero(T2()) {}

diveq_right_0by0isC() [2/2]

template<typename T1 , typename T2 >

npstat::diveq_right_0by0isC< T1, T2 >::diveq_right_0by0isC ( const T2 &  value )

inlineexplicit

Definition at line 334 of file SimpleFunctors.h.

: C(value), leftZero(T1()), rightZero(T2()) {}

Member Function Documentation

operator()()

template<typename T1 , typename T2 >

T2& npstat::diveq_right_0by0isC< T1, T2 >::operator() ( const T1 &  left, T2 &  right  ) const

inline

Definition at line 336 of file SimpleFunctors.h.

                                                           {
      if (left == leftZero)
        if (right == rightZero) {
          right = C;
          return right;
        }
      return right /= left;
    }

References npstat::diveq_right_0by0isC< T1, T2 >::C, npstat::diveq_right_0by0isC< T1, T2 >::leftZero, and npstat::diveq_right_0by0isC< T1, T2 >::rightZero.

Member Data Documentation

C

template<typename T1 , typename T2 >

T2 npstat::diveq_right_0by0isC< T1, T2 >::C

private

Definition at line 346 of file SimpleFunctors.h.

Referenced by npstat::diveq_right_0by0isC< T1, T2 >::operator()().

leftZero

template<typename T1 , typename T2 >

T1 npstat::diveq_right_0by0isC< T1, T2 >::leftZero

private

Definition at line 347 of file SimpleFunctors.h.

Referenced by npstat::diveq_right_0by0isC< T1, T2 >::operator()().

rightZero

template<typename T1 , typename T2 >

T2 npstat::diveq_right_0by0isC< T1, T2 >::rightZero

private

Definition at line 348 of file SimpleFunctors.h.

Referenced by npstat::diveq_right_0by0isC< T1, T2 >::operator()().