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30 lines
789 B
C++
30 lines
789 B
C++
//
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// Copyright (C) 2004-2006 Rational Discovery LLC
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//
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// @@ All Rights Reserved @@
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// This file is part of the RDKit.
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// The contents are covered by the terms of the BSD license
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// which is included in the file license.txt, found at the root
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// of the RDKit source tree.
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//
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#ifndef __RD_DISCRETEDISTMAT_H__
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#define __RD_DISCRETEDISTMAT_H__
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#include "DiscreteValueVect.h"
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namespace RDKit {
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class DiscreteDistMat {
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public:
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DiscreteDistMat();
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~DiscreteDistMat(){};
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unsigned int getDist(unsigned char v1, unsigned char v2,
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DiscreteValueVect::DiscreteValueType type);
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private:
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unsigned int d_oneBitTab[256 * 256];
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unsigned int d_twoBitTab[256 * 256];
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unsigned int d_fourBitTab[256 * 256];
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};
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extern DiscreteDistMat *getDiscreteDistMat();
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}
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#endif
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