|| || || || || || || ||

---

BpoNorm2Sqr.h

Go to the documentation of this file.

#ifndef Impala_Core_Array_Trait_BpoNorm2Sqr_h
#define Impala_Core_Array_Trait_BpoNorm2Sqr_h

#include "Core/Array/Pattern/Categories.h"
#include "Core/Array/Element/E1Cast.h"

namespace Impala
{
namespace Core
{
namespace Array
{
namespace Trait
{


template<class DstArrayT, class Src1ArrayT, class Src2ArrayT>
class BpoNorm2Sqr
{
public:
    typedef Pattern::TagTransInVar TransVarianceCategory;

    typedef Pattern::TagCallValue CallCategory;

    typedef typename DstArrayT::ArithType DstArithT;
    typedef typename Src1ArrayT::ArithType Src1ArithT;
    typedef typename Src2ArrayT::ArithType Src2ArithT;

    BpoNorm2Sqr()
    {
    }

    DstArithT
    DoIt(const Src1ArithT& x, const Src2ArithT& y)
    {
        return Element::E1Cast(x*x + y*y, DstArithT());
    }
};

} // namespace Trait
} // namespace Array
} // namespace Core
} // namespace Impala

#endif

---