Heuristic.h

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//
//     Minotaur -- It's only 1/2 bull
//
//     (C)opyright 2008 - 2025 The Minotaur Team.
//
 
#ifndef MINOTAURHEURISTIC_H
#define MINOTAURHEURISTIC_H
 
#include "Types.h"
#include "SolutionPool.h"
 
namespace Minotaur {
 
  class   Node;
  class   Relaxation;
  typedef Relaxation* RelaxationPtr;
 
 
  class Heuristic {
    public:
 
      Heuristic() {};
 
      virtual ~Heuristic() {};
 
      virtual void solve(NodePtr node, RelaxationPtr rel, 
          SolutionPoolPtr s_pool) = 0;
 
      virtual void solveNode(ConstSolutionPtr , NodePtr , RelaxationPtr , 
          SolutionPoolPtr )
      {}
  
 
      virtual void writeStats(std::ostream &out) const = 0;
  };
 
}
#endif