STK::hidden::VisitorSelector< Visitor, Derived > Struct Template Reference

visitor selector. More...

#include <STK_VisitorSelector.h>

Public Types
enum	{   structure_ = hidden::Traits<Derived>::structure_ , orient_ = hidden::Traits<Derived>::orient_ , sizeRows_ = hidden::Traits<Derived>::sizeRows_ , sizeCols_ = hidden::Traits<Derived>::sizeCols_ ,   storage_ = hidden::Traits<Derived>::storage_ , unrollRows_ = (sizeRows_ < MaxUnrollSlice) , unrollCols_ = (sizeCols_ < MaxUnrollSlice) , is2D_ = (structure_ == (int)Arrays::array2D_ || structure_ == (int)Arrays::square_) }
typedef VisitorSelectorHelper< Visitor, Derived, structure_ >::Impl	HelperImpl
typedef VisitorArrayUnrollImpl< Visitor, Derived, orient_, sizeRows_, sizeCols_ >	ArrayImpl
typedef If< is2D_ &&unrollRows_ &&unrollCols_, ArrayImpl, HelperImpl >::Result	Impl

Detailed Description

template<typename Visitor, typename Derived>
struct STK::hidden::VisitorSelector< Visitor, Derived >

visitor selector.

If Derived is a full two-dimensional array and the visitation can be unrolled,then we use directly the VisitorArrayImpl class in order to compute the result of the visitation.

Otherwise we delegate the search of the correct implementation to the VisitorSelectorHelper class.

Definition at line 56 of file STK_VisitorSelector.h.

Member Typedef Documentation

ArrayImpl

template<typename Visitor , typename Derived >

typedef VisitorArrayUnrollImpl<Visitor, Derived, orient_, sizeRows_, sizeCols_> STK::hidden::VisitorSelector< Visitor, Derived >::ArrayImpl

Definition at line 71 of file STK_VisitorSelector.h.

HelperImpl

template<typename Visitor , typename Derived >

typedef VisitorSelectorHelper<Visitor,Derived,structure_>::Impl STK::hidden::VisitorSelector< Visitor, Derived >::HelperImpl

Definition at line 70 of file STK_VisitorSelector.h.

Impl

template<typename Visitor , typename Derived >

typedef If<is2D_&&unrollRows_&&unrollCols_,ArrayImpl,HelperImpl>::Result STK::hidden::VisitorSelector< Visitor, Derived >::Impl

Definition at line 73 of file STK_VisitorSelector.h.

Member Enumeration Documentation

anonymous enum

template<typename Visitor , typename Derived >

anonymous enum

Enumerator
structure_
orient_
sizeRows_
sizeCols_
storage_
unrollRows_
unrollCols_
is2D_

Definition at line 58 of file STK_VisitorSelector.h.

  {
    structure_ = hidden::Traits<Derived>::structure_,
    orient_    = hidden::Traits<Derived>::orient_,
    sizeRows_  = hidden::Traits<Derived>::sizeRows_,
    sizeCols_  = hidden::Traits<Derived>::sizeCols_,
    storage_   = hidden::Traits<Derived>::storage_,
    unrollRows_ = (sizeRows_ < MaxUnrollSlice),
    unrollCols_ = (sizeCols_ < MaxUnrollSlice),
    is2D_       = (structure_ == (int)Arrays::array2D_ || structure_ == (int)Arrays::square_)
  };

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

• STK_VisitorSelector.h