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

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ExportMinMax.h

Go to the documentation of this file.

#ifndef Impala_Core_Array_Trait_ExportMinMax_h
#define Impala_Core_Array_Trait_ExportMinMax_h

#include "Core/Array/Pattern/Categories.h"
#include "Core/Array/Element/E0SmallVal2.h"
#include "Core/Array/Element/E0LargeVal.h"

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


template<class ArithT, class DataT>
class ExportMinMax
{
public:
    typedef Pattern::TagPixOpOut       DirectionCategory;
    typedef Pattern::TagTransInVar     TransVarianceCategory;
    typedef Pattern::Tag1Phase         PhaseCategory;

    ExportMinMax()
    {
        mMinVal = Element::E0LargeVal<ArithT>(ArithT());
        mMaxVal = Element::E0SmallVal2<ArithT>(ArithT());
    }

    void
    DoIt(const ArithT& x)
    {
        mMinVal = Impala::Min(mMinVal, x);
        mMaxVal = Impala::Max(mMaxVal, x);
    }

//private:
    ArithT mMinVal;
    ArithT mMaxVal;
};

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

#endif

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