393   class RopePieceBTreeInterior : public RopePieceBTreeNode {  class
399     RopePieceBTreeInterior() : RopePieceBTreeNode(false), NumChildren(0) {}  in RopePieceBTreeInterior()  function in __anon1ec3f34e0411::RopePieceBTreeInterior
401     RopePieceBTreeInterior(RopePieceBTreeNode *LHS, RopePieceBTreeNode *RHS)  in RopePieceBTreeInterior()  function in __anon1ec3f34e0411::RopePieceBTreeInterior
409     ~RopePieceBTreeInterior() {  in ~RopePieceBTreeInterior()
472 RopePieceBTreeNode *RopePieceBTreeInterior::split(unsigned Offset) {  in split()
498 RopePieceBTreeNode *RopePieceBTreeInterior::insert(unsigned Offset,  in insert()
526 RopePieceBTreeInterior::HandleChildPiece(unsigned i, RopePieceBTreeNode *RHS) {  in HandleChildPiece()
543   RopePieceBTreeInterior *NewNode = new RopePieceBTreeInterior();  in HandleChildPiece()
567 void RopePieceBTreeInterior::erase(unsigned Offset, unsigned NumBytes) {  in erase()
619     delete cast<RopePieceBTreeInterior>(this);  in Destroy()
632   return cast<RopePieceBTreeInterior>(this)->split(Offset);  in split()
646   return cast<RopePieceBTreeInterior>(this)->insert(Offset, R);  in insert()
655   return cast<RopePieceBTreeInterior>(this)->erase(Offset, NumBytes);  in erase()
672   while (const RopePieceBTreeInterior *IN = dyn_cast<RopePieceBTreeInterior>(N))  in RopePieceBTreeIterator()
744     Root = new RopePieceBTreeInterior(getRoot(Root), RHS);  in insert()
748     Root = new RopePieceBTreeInterior(getRoot(Root), RHS);  in insert()
754     Root = new RopePieceBTreeInterior(getRoot(Root), RHS);  in erase()