Method next

gecode/gist/nodevisitor.hpp:63–75

  template<class Cursor>
  forceinline bool
  PostorderNodeVisitor<Cursor>::next(void) {
    c.processCurrentNode();
    if (c.mayMoveSidewards()) {
        c.moveSidewards();
        moveToLeaf();
    } else if (c.mayMoveUpwards()) {
        c.moveUpwards();
    } else {
        return false;
    }
    return true;
  }

  template<class Cursor>
  forceinline void