bool next_execution();
void set_current_action(ModelAction *act);
- Thread * check_current_action(ModelAction *curr);
+ ModelAction * check_current_action(ModelAction *curr);
bool initialize_curr_action(ModelAction **curr);
bool process_read(ModelAction *curr, bool second_part_of_rmw);
bool process_write(ModelAction *curr);
ModelAction * get_last_conflict(ModelAction *act);
void set_backtracking(ModelAction *act);
Thread * get_next_thread(ModelAction *curr);
+ bool set_latest_backtrack(ModelAction *act);
ModelAction * get_next_backtrack();
void reset_to_initial_state();
bool resolve_promises(ModelAction *curr);