opbdp_solve.hpp

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// Copyright (C) 2006, International Business Machines
// Corporation and others.  All Rights Reserved.
#ifndef OsiOpbdpSolve_H
#define OsiOpbdpSolve_H
 
#include <string>
 
#include "OsiSolverInterface.hpp"
 
int solveOpbdp(OsiSolverInterface * model);
unsigned int ** solveOpbdp(const OsiSolverInterface * model,int & numberFound);
 
inline bool atOne(int i,unsigned int * array) {
  return ((array[i>>5]>>(i&31))&1)!=0;
}
inline void setAtOne(int i,unsigned int * array,bool trueFalse) {
  unsigned int & value = array[i>>5];
  int bit = i&31;
  if (trueFalse)
    value |= (1<<bit);
  else
    value &= ~(1<<bit);
}
#endif