#include "action.h"
#include "nodestack.h"
#include "schedule.h"
+#include "snapshot-interface.h"
#include "common.h"
#define INITIAL_THREAD_ID 0
-class Backtrack {
-public:
- Backtrack(ModelAction *d, action_list_t *t) {
- diverge = d;
- actionTrace = t;
- iter = actionTrace->begin();
- }
- ModelAction * get_diverge() { return diverge; }
- action_list_t * get_trace() { return actionTrace; }
- void advance_state() { iter++; }
- ModelAction * get_state() {
- return iter == actionTrace->end() ? NULL : *iter;
- }
-private:
- ModelAction *diverge;
- action_list_t *actionTrace;
- /* points to position in actionTrace as we replay */
- action_list_t::iterator iter;
-};
-
ModelChecker *model;
-void free_action_list(action_list_t *list)
-{
- action_list_t::iterator it;
- for (it = list->begin(); it != list->end(); it++)
- delete (*it);
- delete list;
-}
-
ModelChecker::ModelChecker()
:
/* Initialize default scheduler */