- xbt_dynar_t tasks_before;
- xbt_dynar_t tasks_after;
- int unsatisfied_dependencies;
- unsigned int is_not_ready;
+ std::set<SD_task_t> *inputs;
+ std::set<SD_task_t> *outputs;
+ std::set<SD_task_t> *predecessors;
+ std::set<SD_task_t> *successors;