loop_contracts_synthesizer_base.h

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/*******************************************************************\
 
Module: Loop Contracts Synthesizer Interface
 
Author: Qinheping Hu
 
\*******************************************************************/

 
#ifndef CPROVER_GOTO_SYNTHESIZER_LOOP_CONTRACTS_SYNTHESIZER_BASE_H
#define CPROVER_GOTO_SYNTHESIZER_LOOP_CONTRACTS_SYNTHESIZER_BASE_H
 
#include <goto-programs/goto_model.h>
 
#include "synthesizer_utils.h"
 
class messaget;

class loop_contracts_synthesizer_baset
{
public:
  loop_contracts_synthesizer_baset(goto_modelt &goto_model, messaget &log)
    : goto_model(goto_model), log(log)
  {
  }
  virtual ~loop_contracts_synthesizer_baset() = default;

  virtual invariant_mapt synthesize_all() = 0;

  virtual exprt synthesize(loop_idt) = 0;
 
protected:
  goto_modelt &goto_model;
  messaget &log;
};
 
#endif // CPROVER_GOTO_SYNTHESIZER_LOOP_CONTRACTS_SYNTHESIZER_BASE_H