void wait_for_requests();
void handle_simcall(Transition const& transition);
+ /* Interactions with the simcall observer */
+ bool simcall_is_pending(int aid, int times_considered);
+ bool simcall_is_visible(int aid);
+ std::string simcall_to_string(int aid, int times_considered);
+ std::string simcall_dot_label(int aid, int times_considered);
+
XBT_ATTRIB_NORETURN void exit(int status);
bool checkDeadlock();