+ RemotePtr<simgrid::kernel::actor::SimcallObserver> handle_simcall(Transition const& transition);
+
+ /* Interactions with the simcall observer */
+ bool simcall_is_visible(aid_t aid);
+ bool requests_are_dependent(RemotePtr<kernel::actor::SimcallObserver> obs1,
+ RemotePtr<kernel::actor::SimcallObserver> obs2) const;
+ std::string simcall_to_string(aid_t aid, int times_considered);
+ std::string simcall_dot_label(aid_t aid, int times_considered);
+
+ XBT_ATTRIB_NORETURN void exit(int status);