qbf_skizzo_core.h

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/*******************************************************************\
 
Module:
 
Author: CM Wintersteiger
 
\*******************************************************************/
 
 
#ifndef CPROVER_SOLVERS_QBF_QBF_SKIZZO_CORE_H
#define CPROVER_SOLVERS_QBF_QBF_SKIZZO_CORE_H
 
#include "qbf_bdd_core.h"
 
// a qdimacs_coret with f_get from BDDs
class qbf_skizzo_coret:public qbf_bdd_certificatet
{
public:
  qbf_skizzo_coret();
  virtual ~qbf_skizzo_coret();
 
  virtual const std::string solver_text();
  virtual resultt prop_solve();
 
  virtual bool is_in_core(literalt l) const;
  virtual modeltypet m_get(literalt a) const;
 
protected:
  std::string qbf_tmp_file;
 
  bool get_certificate(void);
};
 
#endif // CPROVER_SOLVERS_QBF_QBF_SKIZZO_CORE_H