108   RopePieceBTreeNode *split(unsigned Offset);
208   RopePieceBTreeNode *split(unsigned Offset);
233 RopePieceBTreeNode *RopePieceBTreeLeaf::split(unsigned Offset) {  in split()  function in RopePieceBTreeLeaf
444   RopePieceBTreeNode *split(unsigned Offset);
473 RopePieceBTreeNode *RopePieceBTreeInterior::split(unsigned Offset) {  in split()  function in RopePieceBTreeInterior
488   if (RopePieceBTreeNode *RHS = getChild(i)->split(Offset - ChildOffset))  in split()
629 RopePieceBTreeNode *RopePieceBTreeNode::split(unsigned Offset) {  in split()  function in RopePieceBTreeNode
632     return Leaf->split(Offset);  in split()
633   return cast<RopePieceBTreeInterior>(this)->split(Offset);  in split()
740   if (RopePieceBTreeNode *RHS = getRoot(Root)->split(Offset))  in insert()
750   if (RopePieceBTreeNode *RHS = getRoot(Root)->split(Offset))  in erase()