TODO for ownership model

gistfile1.txt

1. hide children & use API
2. move from SPtr to *
3. uniformize API + consts

  std::vector<int> childPos(const ScheduleTree* relativeRoot) const;
//  ScheduleTreeSPtr getChildAtPos(const std::vector<int>& prefix);
  std::vector<ScheduleTree*> ancestors(ScheduleTree* relativeRoot);
  std::vector<const ScheduleTree*> ancestors(const ScheduleTree* relativeRoot) const;

  //ScheduleTree* child(int pos);
  ScheduleTree* child(vector<int> pos);
  ScheduleTree* ancestor(const ScheduleTree* relativeRoot, int generation);

  std::vector<int> getPositionIn(const ScheduleTree* relativeRoot,
                                 const ScheduleTree* tree) ;