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

#include <SimpleFunctors.h>

Public Member Functions
	addmul_left (const double weight)
T1 &	operator() (T1 &left, const T2 &right) const

Private Member Functions
	addmul_left ()=delete

Private Attributes
double	w_

Detailed Description

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

In-place addition on the left side preceded by multiplication of the right argument by a double

Definition at line 240 of file SimpleFunctors.h.

Constructor & Destructor Documentation

addmul_left() [1/2]

template<typename T1 , typename T2 >

npstat::addmul_left< T1, T2 >::addmul_left ( const double  weight )

inlineexplicit

Definition at line 241 of file SimpleFunctors.h.

: w_(weight) {}

addmul_left() [2/2]

template<typename T1 , typename T2 >

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

privatedelete

Member Function Documentation

operator()()

template<typename T1 , typename T2 >

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

inline

Definition at line 243 of file SimpleFunctors.h.

{ return left += w_ * right; }

References npstat::addmul_left< T1, T2 >::w_.

Member Data Documentation

w_

template<typename T1 , typename T2 >

double npstat::addmul_left< T1, T2 >::w_

private

Definition at line 247 of file SimpleFunctors.h.

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