CbcFixVariable.hpp

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// $Id: CbcFixVariable.hpp 1899 2013-04-09 18:12:08Z stefan $
// Copyright (C) 2002, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).
 
// Edwin 11/10/2009-- carved out of CbcBranchActual
 
#ifndef CbcFixVariable_H
#define CbcFixVariable_H
 
#include "CbcBranchBase.hpp"
class CbcFixVariable : public CbcConsequence {
 
public:
 
    // Default Constructor
    CbcFixVariable ();
 
    // One useful Constructor
    CbcFixVariable (int numberStates, const int * states, const int * numberNewLower, const int ** newLowerValue,
                    const int ** lowerColumn,
                    const int * numberNewUpper, const int ** newUpperValue,
                    const int ** upperColumn);
 
    // Copy constructor
    CbcFixVariable ( const CbcFixVariable & rhs);
 
    // Assignment operator
    CbcFixVariable & operator=( const CbcFixVariable & rhs);
 
    virtual CbcConsequence * clone() const;
 
    virtual ~CbcFixVariable ();
 
    virtual void applyToSolver(OsiSolverInterface * solver, int state) const;
 
protected:
    int numberStates_;
    int * states_;
    int * startLower_;
    int * startUpper_;
    double * newBound_;
    int * variable_;
};
 
#endif