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HxBpoAdd.h

/*
 *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Dennis Koelma (koelma@wins.uva.nl)
 *  Edo Poll (poll@wins.uva.nl)
 */

#ifndef HxBpoAdd_h
#define HxBpoAdd_h

#include "HxString.h"
#include "HxCategories.h"

class HxTagList;


template<class DstValT, class Src1ValT, class Src2ValT>
class HxBpoAdd
{
public:
    typedef HxTagTransInVar TransVarianceCategory;

                    HxBpoAdd(HxTagList&)
                        {}

    DstValT         doIt(const Src1ValT& x, const Src2ValT& y)
                        { return x + y; }

    static DstValT  neutralElement()
                        { return DstValT(0); }

    static HxString className()
                        { return HxString("add"); }
};

#endif

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