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# /home/coin/svn-release/Alps-1.4.8/CoinUtils/src/CoinShallowPackedVector.hpp

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    00001 /* $Id: CoinShallowPackedVector.hpp 1498 2011-11-02 15:25:35Z mjs $ */
    00002 // Copyright (C) 2000, International Business Machines
    00003 // Corporation and others.  All Rights Reserved.
    00004 // This code is licensed under the terms of the Eclipse Public License (EPL).
    00005
    00006 #ifndef CoinShallowPackedVector_H
    00007 #define CoinShallowPackedVector_H
    00008
    00009 #if defined(_MSC_VER)
    00010 // Turn off compiler warning about long names
    00011 #  pragma warning(disable:4786)
    00012 #endif
    00013
    00014 #include "CoinError.hpp"
    00015 #include "CoinPackedVectorBase.hpp"
    00016
    00074 class CoinShallowPackedVector : public CoinPackedVectorBase {
    00075    friend void CoinShallowPackedVectorUnitTest();
    00076
    00077 public:
    00078
    00081
    00082    virtual int getNumElements() const { return nElements_; }
    00084    virtual const int * getIndices() const { return indices_; }
    00086    virtual const double * getElements() const { return elements_; }
    00088
    00091
    00092    void clear();
    00094    CoinShallowPackedVector& operator=(const CoinShallowPackedVector & x);
    00096    CoinShallowPackedVector& operator=(const CoinPackedVectorBase & x);
    00098    void setVector(int size, const int * indices, const double * elements,
    00099                   bool testForDuplicateIndex = true);
    00101
    00105    CoinShallowPackedVector(bool testForDuplicateIndex = true);
    00114    CoinShallowPackedVector(int size,
    00115                           const int * indices, const double * elements,
    00116                           bool testForDuplicateIndex = true);
    00118    CoinShallowPackedVector(const CoinPackedVectorBase &);
    00120    CoinShallowPackedVector(const CoinShallowPackedVector &);
    00122    virtual ~CoinShallowPackedVector() {}
    00124    void print();
    00126
    00127 private:
    00130
    00131    const int * indices_;
    00133    const double * elements_;
    00135    int nElements_;
    00137 };
    00138
    00139 //#############################################################################
    00145 void
    00146 CoinShallowPackedVectorUnitTest();
    00147
    00148 #endif