X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3203afd846219ef8b41cadda945ea0a98103c46f..239cd16f4e95031d3a106e487c1485726069f1d7:/src/mc/api/State.hpp

diff --git a/src/mc/api/State.hpp b/src/mc/api/State.hpp
index f96d540aef..2f4407fb3a 100644
--- a/src/mc/api/State.hpp
+++ b/src/mc/api/State.hpp
@@ -42,19 +42,24 @@ class XBT_PRIVATE State : public xbt::Extendable<State> {
   /** Snapshot of system state (if needed) */
   std::shared_ptr<Snapshot> system_state_;
 
+  /** Unique parent of this state. Required both for sleep set computation
+      and for guided model-checking */
+  const State* parent_state_;
+  
   /* Sleep sets are composed of the actor and the corresponding transition that made it being added to the sleep
    * set. With this information, it is check whether it should be removed from it or not when exploring a new
    * transition */
   std::map<aid_t, Transition> sleep_set_;
   
 public:
-  explicit State(const RemoteApp& remote_app);
-  explicit State(const RemoteApp& remote_app, const State* previous_state);
+  explicit State(RemoteApp& remote_app);
+  explicit State(RemoteApp& remote_app, const State* parent_state);
   /* Returns a positive number if there is another transition to pick, or -1 if not */
   aid_t next_transition() const;
 
-  /* Explore a new path; the parameter must be the result of a previous call to next_transition() */
-  void execute_next(aid_t next);
+  /* Explore a new path on the remote app; the parameter 'next' must be the result of a previous call to
+   * next_transition() */
+  void execute_next(aid_t next, RemoteApp& app);
 
   long get_num() const { return num_; }
   std::size_t count_todo() const;