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PxArrayFunc.h

Go to the documentation of this file.

/*
 *  Copyright (c) 2003-2004, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Frank Seinstra <fjseins@wins.uva.nl>
 */

#ifndef __PxArrayFunc_h_
#define __PxArrayFunc_h_

#include "Core/Array/Pattern/ArrayFunc.h"

namespace Impala
{
namespace Core
{
namespace Array
{
namespace Pattern
{


/*** PxHorus extension to ArrayFunc functionality *******************/

template<class ArrayT>
inline int
ArrayD(ArrayT* a)
{
    // Stub function to avoid compilation errors of PxHorus extensions.

    return 1;
}


template<class ArrayT>
inline int
ArrayBD(ArrayT* a)
{
    // Stub function to avoid compilation errors of PxHorus extensions.

    return 0;
}


template<class ArrayT>
inline int
ArrayCD(ArrayT* a)
{
    // Stub function to avoid compilation errors of PxHorus extensions.

    return 1;
}


/**********************************************************************/

template<class ArrayT>
ArrayT*
PxArrayCreate(int cw, int ch, int cd, int bw = 0, int bh = 0, int bd = 0,
              typename ArrayT::StorType* data = 0, bool isWrapper = false)
{
    return new ArrayT(cw, ch, bw, bh, data, isWrapper);
}


template<class ArrayT>
inline void
PxArrayCreatePD(ArrayT* a, int lw, int lh, int ld,
                int bw = 0, int bh = 0, int bd = 0)
{
    a->mPartArray = PxArrayCreate<ArrayT>(lw, lh, ld, bw, bh, bd);
    a->mPartArray->mIsPartial = true;
}


template<class ArrayT>
inline void
PxArrayDeletePD(ArrayT* a)
{
    if (a->mPartArray != 0) {
        delete a->mPartArray;
        a->mPartArray = 0;
    }
}


template<class ArrayT>
inline ArrayT*
PxArrayPD(ArrayT* a)
{
    return a->mPartArray;
}


template<class ArrayT>
inline int
PxArrayGetState(ArrayT* a)
{
    return a->mState;
}


template<class ArrayT>
inline void
PxArraySetState(ArrayT* a, int state)
{
    a->mState = state;
}


template<class ArrayT>
inline bool
PxArrayIsPD(ArrayT* a)
{
    return a->mIsPartial;
}


} // namespace Pattern
} // namespace Array
} // namespace Core
} // namespace Impala

#endif /* __PxArrayFunc_h_ */

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