74   class RopePieceBTreeNode {  class
91     RopePieceBTreeNode(bool isLeaf) : Size(0), IsLeaf(isLeaf) {}  in RopePieceBTreeNode()  function in __anon1ec3f34e0111::RopePieceBTreeNode
92     ~RopePieceBTreeNode() = default;
106     RopePieceBTreeNode *split(unsigned Offset);
114     RopePieceBTreeNode *insert(unsigned Offset, const RopePiece &R);
135   class RopePieceBTreeLeaf : public RopePieceBTreeNode {
148     RopePieceBTreeLeaf() : RopePieceBTreeNode(true), NumPieces(0),  in RopePieceBTreeLeaf()
207     RopePieceBTreeNode *split(unsigned Offset);
215     RopePieceBTreeNode *insert(unsigned Offset, const RopePiece &R);
222     static inline bool classof(const RopePieceBTreeNode *N) {  in classof()
234 RopePieceBTreeNode *RopePieceBTreeLeaf::split(unsigned Offset) {  in split()
275 RopePieceBTreeNode *RopePieceBTreeLeaf::insert(unsigned Offset,  in insert()
393   class RopePieceBTreeInterior : public RopePieceBTreeNode {
397     RopePieceBTreeNode *Children[2*WidthFactor];
399     RopePieceBTreeInterior() : RopePieceBTreeNode(false), NumChildren(0) {}  in RopePieceBTreeInterior()
401     RopePieceBTreeInterior(RopePieceBTreeNode *LHS, RopePieceBTreeNode *RHS)  in RopePieceBTreeInterior()
402     : RopePieceBTreeNode(false) {  in RopePieceBTreeInterior()
417     const RopePieceBTreeNode *getChild(unsigned i) const {  in getChild()
421     RopePieceBTreeNode *getChild(unsigned i) {  in getChild()
441     RopePieceBTreeNode *split(unsigned Offset);
450     RopePieceBTreeNode *insert(unsigned Offset, const RopePiece &R);
454     RopePieceBTreeNode *HandleChildPiece(unsigned i, RopePieceBTreeNode *RHS);
460     static inline bool classof(const RopePieceBTreeNode *N) {  in classof()
472 RopePieceBTreeNode *RopePieceBTreeInterior::split(unsigned Offset) {  in split()
487   if (RopePieceBTreeNode *RHS = getChild(i)->split(Offset-ChildOffset))  in split()
498 RopePieceBTreeNode *RopePieceBTreeInterior::insert(unsigned Offset,  in insert()
517   if (RopePieceBTreeNode *RHS = getChild(i)->insert(Offset-ChildOffs, R))  in insert()
525 RopePieceBTreeNode *
526 RopePieceBTreeInterior::HandleChildPiece(unsigned i, RopePieceBTreeNode *RHS) {  in HandleChildPiece()
579     RopePieceBTreeNode *CurChild = getChild(i);  in erase()
615 void RopePieceBTreeNode::Destroy() {  in Destroy()
628 RopePieceBTreeNode *RopePieceBTreeNode::split(unsigned Offset) {  in split()
641 RopePieceBTreeNode *RopePieceBTreeNode::insert(unsigned Offset,  in insert()
651 void RopePieceBTreeNode::erase(unsigned Offset, unsigned NumBytes) {  in erase()
669   const RopePieceBTreeNode *N = static_cast<const RopePieceBTreeNode*>(n);  in RopePieceBTreeIterator()
713 static RopePieceBTreeNode *getRoot(void *P) {  in getRoot()
714   return static_cast<RopePieceBTreeNode*>(P);  in getRoot()
743   if (RopePieceBTreeNode *RHS = getRoot(Root)->split(Offset))  in insert()
747   if (RopePieceBTreeNode *RHS = getRoot(Root)->insert(Offset, R))  in insert()
753   if (RopePieceBTreeNode *RHS = getRoot(Root)->split(Offset))  in erase()