STK::ApplyWeightedFunctorByRow< Derived, Functor > Struct Template Reference

class allowing to apply the Functor Functor on each rows of an expression. More...

#include <STK_ExprBaseFunctors.h>

Public Types
enum	{ sizeRows_ = Derived::sizeRows_ , sizeCols_ = Derived::sizeCols_ }
typedef Derived::Type	Type
typedef CArrayVector< Type, sizeRows_ >	Col

Public Member Functions
	ApplyWeightedFunctorByRow (ExprBase< Derived > const &lhs)
	constructor
template<typename Weights >
Col	operator() (ExprBase< Weights > const &w)
template<typename Weights >
Col	operator() (ExprBase< Weights > const &w, bool option)
template<typename Weights , typename OtherCol >
Col	operator() (ExprBase< Weights > const &w, ExprBase< OtherCol > const &value, bool option)

Protected Attributes
Derived const &	lhs_
Col	res_

Detailed Description

template<typename Derived, typename Functor>
struct STK::ApplyWeightedFunctorByRow< Derived, Functor >

class allowing to apply the Functor Functor on each rows of an expression.

Definition at line 284 of file STK_ExprBaseFunctors.h.

Member Typedef Documentation

Col

template<typename Derived , typename Functor >

typedef CArrayVector<Type, sizeRows_> STK::ApplyWeightedFunctorByRow< Derived, Functor >::Col

Definition at line 292 of file STK_ExprBaseFunctors.h.

Type

template<typename Derived , typename Functor >

typedef Derived::Type STK::ApplyWeightedFunctorByRow< Derived, Functor >::Type

Definition at line 286 of file STK_ExprBaseFunctors.h.

Member Enumeration Documentation

anonymous enum

template<typename Derived , typename Functor >

anonymous enum

Enumerator
sizeRows_
sizeCols_

Definition at line 287 of file STK_ExprBaseFunctors.h.

  {
    sizeRows_ = Derived::sizeRows_,
    sizeCols_ = Derived::sizeCols_
  };

Constructor & Destructor Documentation

ApplyWeightedFunctorByRow()

template<typename Derived , typename Functor >

STK::ApplyWeightedFunctorByRow< Derived, Functor >::ApplyWeightedFunctorByRow ( ExprBase< Derived > const &  lhs )

inline

constructor

Definition at line 295 of file STK_ExprBaseFunctors.h.

                                  : lhs_(lhs.asDerived())
                                  , res_(lhs_.rows())
                                  {}

Member Function Documentation

operator()() [1/3]

template<typename Derived , typename Functor >

template<typename Weights >

Col STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator() ( ExprBase< Weights > const &  w )

inline

Definition at line 300 of file STK_ExprBaseFunctors.h.

  {
    for (int i= lhs_.beginRows(); i < lhs_.endRows(); ++i)
    { res_[i] = Functor(lhs_.row(i))(w);}
    return res_;
  }

References STK::ApplyWeightedFunctorByRow< Derived, Functor >::lhs_, and STK::ApplyWeightedFunctorByRow< Derived, Functor >::res_.

operator()() [2/3]

template<typename Derived , typename Functor >

template<typename Weights >

Col STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator() ( ExprBase< Weights > const &  w, bool  option  )

inline

Definition at line 307 of file STK_ExprBaseFunctors.h.

  {
    for (int j= lhs_.beginRows(); j < lhs_.endRows(); ++j)
    { res_[j] = Functor(lhs_.row(j))(w, option);}
    return res_;
  }

References STK::ApplyWeightedFunctorByRow< Derived, Functor >::lhs_, and STK::ApplyWeightedFunctorByRow< Derived, Functor >::res_.

operator()() [3/3]

template<typename Derived , typename Functor >

template<typename Weights , typename OtherCol >

Col STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator() ( ExprBase< Weights > const &  w, ExprBase< OtherCol > const &  value, bool  option  )

inline

Definition at line 314 of file STK_ExprBaseFunctors.h.

  {
#ifdef STK_BOUNDS_CHECK
  if (lhs_.rows() != value.range()) STKRUNTIME_ERROR_NO_ARG(ApplyFunctorByRow::operator(w,value,option),lhs_.rows()!=value.rows());
#endif
    for (int j= lhs_.beginRows(); j < lhs_.endRows(); ++j)
    { res_[j] = Functor(lhs_.row(j))(w, value[j], option);}
    return res_;
  }

References STK::ApplyWeightedFunctorByRow< Derived, Functor >::lhs_, STK::ApplyWeightedFunctorByRow< Derived, Functor >::res_, and STKRUNTIME_ERROR_NO_ARG.

Member Data Documentation

lhs_

template<typename Derived , typename Functor >

Derived const& STK::ApplyWeightedFunctorByRow< Derived, Functor >::lhs_

protected

Definition at line 324 of file STK_ExprBaseFunctors.h.

Referenced by STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()(), STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()(), and STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()().

res_

template<typename Derived , typename Functor >

Col STK::ApplyWeightedFunctorByRow< Derived, Functor >::res_

protected

Definition at line 325 of file STK_ExprBaseFunctors.h.

Referenced by STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()(), STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()(), and STK::ApplyWeightedFunctorByRow< Derived, Functor >::operator()().

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The documentation for this struct was generated from the following file:

• STK_ExprBaseFunctors.h