class Exploration : public xbt::Extendable<Exploration> {
std::unique_ptr<RemoteApp> remote_app_;
+ FILE* dot_output_ = nullptr;
+
public:
explicit Exploration(const std::vector<char*>& args);
+ virtual ~Exploration();
// No copy:
Exploration(Exploration const&) = delete;
Exploration& operator=(Exploration const&) = delete;
- virtual ~Exploration() = default;
-
/** Main function of this algorithm */
virtual void run() = 0;
+ /** Produce an error message indicating that the application crashed (status was produced by waitpid) */
+ void report_crash(int status);
+ /** Produce an error message indicating that a property was violated */
+ void report_assertion_failure();
+
+ /** Kill the application and the model-checker (which exits with `status`)*/
+ XBT_ATTRIB_NORETURN void system_exit(int status);
+
/* These methods are callbacks called by the model-checking engine
* to get and display information about the current state of the
* model-checking algorithm: */
virtual void log_state();
RemoteApp& get_remote_app() { return *remote_app_.get(); }
+
+ /** Print something to the dot output file*/
+ void dot_output(const char* fmt, ...) XBT_ATTRIB_PRINTF(2, 3);
};
// External constructors so that the types (and the types of their content) remain hidden
