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HxBpoAddAssign.h

/*
 *  Copyright (c) 1999, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Edo Poll                (poll@wins.uva.nl)
 *  Marc Navarro            (mnavarro@wins.uva.nl)
 *  Dennis Koelma           (koelma@wins.uva.nl)
 */

#ifndef HxBpoAddAssign_h
#define HxBpoAddAssign_h

#include "HxTagList.h"
#include "HxClassName.h"
#include "HxScalarInt.h"
#include "HxCategories.h"


template<class DstValT, class SrcValT>
struct HxBpoAddAssign
{
    typedef HxTagTransInVar TransVarianceCategory;

    typedef DstValT ArithType;

                    HxBpoAddAssign(HxTagList&)
                        {}

    void            doIt(DstValT& x, const SrcValT& y)
                        { x += y; }

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

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

#endif

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