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List of all members | Public Member Functions | Private Attributes
npstat::addmul_left< T1, T2 > Struct Template Reference

#include <SimpleFunctors.h>

Public Member Functions

 addmul_left (const double weight)
 
 addmul_left ()=delete
 
T1 & operator() (T1 &left, const T2 &right) const
 

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 246 of file SimpleFunctors.h.

Constructor & Destructor Documentation

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

Definition at line 247 of file SimpleFunctors.h.

247 : w_(weight) {}
int weight
Definition: histoStyle.py:51
template<typename T1 , typename T2 >
npstat::addmul_left< T1, T2 >::addmul_left ( )
delete

Member Function Documentation

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

Definition at line 249 of file SimpleFunctors.h.

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

249 { return left += w_ * right; }

Member Data Documentation

template<typename T1 , typename T2 >
double npstat::addmul_left< T1, T2 >::w_
private

Definition at line 254 of file SimpleFunctors.h.

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