310   RopePieceBTreeLeaf *NewNode = new RopePieceBTreeLeaf();  in insert()  local
314             &NewNode->Pieces[0]);  in insert()
319   NewNode->NumPieces = NumPieces = WidthFactor;  in insert()
322   NewNode->FullRecomputeSizeLocally();  in insert()
326   NewNode->insertAfterLeafInOrder(this);  in insert()
332     NewNode->insert(Offset - this->size(), R);  in insert()
333   return NewNode;  in insert()
549   RopePieceBTreeInterior *NewNode = new RopePieceBTreeInterior();  in HandleChildPiece()  local
552   memcpy(&NewNode->Children[0], &Children[WidthFactor],  in HandleChildPiece()
556   NewNode->NumChildren = NumChildren = WidthFactor;  in HandleChildPiece()
563     NewNode->HandleChildPiece(i-WidthFactor, RHS);  in HandleChildPiece()
566   NewNode->FullRecomputeSizeLocally();  in HandleChildPiece()
568   return NewNode;  in HandleChildPiece()