statesChecker.h

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 *       - Christophe GONZALES(_at_AMU)                                     *
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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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// =========================================================================
#ifndef GUM_STATES_CHECKER_H
#define GUM_STATES_CHECKER_H
// =========================================================================
// =========================================================================
#include <agrum/base/multidim/implementations/multiDimFunctionGraph.h>
 
// =========================================================================
 
namespace gum {
 

  class GUM_PUBLIC_FMDP StatesChecker {
    public:
    // ==========================================================================
    // ==========================================================================

    StatesChecker();

    ~StatesChecker();

 
    // ==========================================================================
    // ==========================================================================
 
    bool checkState(const Instantiation& state);
 
    void addState(const Instantiation&);
 
    Idx nbVisitedStates();
 
    void reset(const Instantiation&);

 
    private:
    void _insertState_(const Instantiation&, NodeId, Idx);
 
    Idx _nbVisitedStates_;
 
    MultiDimFunctionGraph< bool >* _checker_;
    NodeId                         _checkerTrueId_, _checkerFalseId_;
 
    Set< Instantiation* > _visitedStates_;
  };
} /* namespace gum */
 
#ifndef GUM_NO_INLINE
#  include <agrum/FMDP/simulation/statesChecker_inl.h>
#endif   // GUM_NO_INLINE
#endif   // GUM_STATES_CHECKER_H