class XBT_PRIVATE State : public xbt::Extendable<State> {
static long expended_states_; /* Count total amount of states, for stats */
- /* Outgoing transition: what was the last transition that we took to leave this state? Useful for replay */
+ /* Outgoing transition: what was the last transition that we took to leave this state? */
std::unique_ptr<Transition> transition_;
-public:
- explicit State();
-
/** Sequential state number (used for debugging) */
long num_ = 0;
/** State's exploration status by process */
std::vector<ActorState> actor_states_;
- /** The simcall which was executed, going out of that state */
- s_smx_simcall executed_req_;
-
/** Snapshot of system state (if needed) */
- std::shared_ptr<simgrid::mc::Snapshot> system_state_;
+ std::shared_ptr<Snapshot> system_state_;
+
+public:
+ explicit State();
/* Returns a positive number if there is another transition to pick, or -1 if not */
int next_transition() const;
/* Explore a new path; the parameter must be the result of a previous call to next_transition() */
void execute_next(int next);
+ long get_num() const { return num_; }
std::size_t count_todo() const;
void mark_todo(aid_t actor) { this->actor_states_[actor].mark_todo(); }
+ bool is_done(aid_t actor) const { return this->actor_states_[actor].is_done(); }
Transition* get_transition() const;
void set_transition(Transition* t) { transition_.reset(t); }
+ Snapshot* get_system_state() const { return system_state_.get(); }
+ void set_system_state(std::shared_ptr<Snapshot> state) { system_state_ = std::move(state); }
+
/* Returns the total amount of states created so far (for statistics) */
static long get_expanded_states() { return expended_states_; }
};
