cover_goals_verifier_with_trace_storage.h

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/*******************************************************************\
 
Module: Goto Verifier for Covering Goals that stores Traces
 
Author: Daniel Kroening, Peter Schrammel
 
\*******************************************************************/

 
#ifndef CPROVER_GOTO_CHECKER_COVER_GOALS_VERIFIER_WITH_TRACE_STORAGE_H
#define CPROVER_GOTO_CHECKER_COVER_GOALS_VERIFIER_WITH_TRACE_STORAGE_H
 
#include "goto_verifier.h"
 
#include "bmc_util.h"
#include "cover_goals_report_util.h"
#include "goto_trace_storage.h"
#include "incremental_goto_checker.h"
#include "properties.h"
 
template <class incremental_goto_checkerT>
class cover_goals_verifier_with_trace_storaget : public goto_verifiert
{
public:
  cover_goals_verifier_with_trace_storaget(
    const optionst &options,
    ui_message_handlert &ui_message_handler,
    abstract_goto_modelt &goto_model)
    : goto_verifiert(options, ui_message_handler),
      goto_model(goto_model),
      incremental_goto_checker(options, ui_message_handler, goto_model),
      traces(incremental_goto_checker.get_namespace())
  {
    properties = initialize_properties(goto_model);
  }
 
  resultt operator()() override
  {
    while(incremental_goto_checker(properties).progress !=
          incremental_goto_checkert::resultt::progresst::DONE)
    {
      if(
        options.get_bool_option("show-test-suite") ||
        options.get_bool_option("trace"))
      {
        // we've got a trace; store it and link it to the covered goals
        message_building_error_trace(log);
        (void)traces.insert_all(incremental_goto_checker.build_full_trace());
      }
 
      ++iterations;
    }
 
    return determine_result(properties);
  }
 
  void report() override
  {
    output_goals(properties, iterations, ui_message_handler);
  }
 
  const goto_trace_storaget &get_traces() const
  {
    return traces;
  }
 
protected:
  abstract_goto_modelt &goto_model;
  incremental_goto_checkerT incremental_goto_checker;
  unsigned iterations = 1;
  goto_trace_storaget traces;
};
 
#endif // CPROVER_GOTO_CHECKER_COVER_GOALS_VERIFIER_WITH_TRACE_STORAGE_H