/* SimDag private functions */
XBT_PRIVATE bool check_for_cycle(const std::vector<simgrid::s4u::ActivityPtr>& dag);
-XBT_PRIVATE bool acyclic_graph_detail(const_xbt_dynar_t dag);
-XBT_PRIVATE void uniq_transfer_task_name(SD_task_t task);
XBT_PRIVATE const char *__get_state_name(e_SD_task_state_t state);
#endif