multi_path_symex_only_checker.h

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/*******************************************************************\
 
Module: Goto Checker using Multi-Path Symbolic Execution only
 
Author: Daniel Kroening, Peter Schrammel
 
\*******************************************************************/

 
#ifndef CPROVER_GOTO_CHECKER_MULTI_PATH_SYMEX_ONLY_CHECKER_H
#define CPROVER_GOTO_CHECKER_MULTI_PATH_SYMEX_ONLY_CHECKER_H
 
#include <goto-programs/unwindset.h>
 
#include <goto-symex/path_storage.h>
 
#include "incremental_goto_checker.h"
#include "symex_bmc.h"
 
class multi_path_symex_only_checkert : public incremental_goto_checkert
{
public:
  multi_path_symex_only_checkert(
    const optionst &options,
    ui_message_handlert &ui_message_handler,
    abstract_goto_modelt &goto_model);
 
  resultt operator()(propertiest &) override;
 
protected:
  abstract_goto_modelt &goto_model;
  symbol_tablet symex_symbol_table;
  namespacet ns;
  symex_target_equationt equation;
  guard_managert guard_manager;
  path_fifot path_storage; // should go away
  unwindsett unwindset;
  symex_bmct symex;

  virtual void generate_equation();

  virtual void update_properties(
    propertiest &properties,
    std::unordered_set<irep_idt> &updated_properties);
};
 
#endif // CPROVER_GOTO_CHECKER_MULTI_PATH_SYMEX_ONLY_CHECKER_H