106     bool DoInsertion(unsigned FileIndex, int Delta, InsertResult *InsertRes);
108     void DoSplit(InsertResult &InsertRes);
180                                 InsertResult *InsertRes) {  in DoInsertion()  argument
215     assert(InsertRes && "No result location specified");  in DoInsertion()
216     DoSplit(*InsertRes);  in DoInsertion()
218     if (InsertRes->Split.FileLoc > FileIndex)  in DoInsertion()
219       InsertRes->LHS->DoInsertion(FileIndex, Delta, nullptr /*can't fail*/);  in DoInsertion()
221       InsertRes->RHS->DoInsertion(FileIndex, Delta, nullptr /*can't fail*/);  in DoInsertion()
227   if (!IN->Children[i]->DoInsertion(FileIndex, Delta, InsertRes))  in DoInsertion()
239     IN->Children[i] = InsertRes->LHS;  in DoInsertion()
240     IN->Children[i+1] = InsertRes->RHS;  in DoInsertion()
244     Values[i] = InsertRes->Split;  in DoInsertion()
252   IN->Children[i] = InsertRes->LHS;  in DoInsertion()
253   DeltaTreeNode *SubRHS = InsertRes->RHS;  in DoInsertion()
254   SourceDelta SubSplit = InsertRes->Split;  in DoInsertion()
257   DoSplit(*InsertRes);  in DoInsertion()
261   if (SubSplit.FileLoc < InsertRes->Split.FileLoc)  in DoInsertion()
262     InsertSide = cast<DeltaTreeInteriorNode>(InsertRes->LHS);  in DoInsertion()
264     InsertSide = cast<DeltaTreeInteriorNode>(InsertRes->RHS);  in DoInsertion()
293 void DeltaTreeNode::DoSplit(InsertResult &InsertRes) {  in DoSplit()  argument
326   InsertRes.LHS = this;  in DoSplit()
327   InsertRes.RHS = NewNode;  in DoSplit()
328   InsertRes.Split = Values[WidthFactor-1];  in DoSplit()
455   DeltaTreeNode::InsertResult InsertRes;  in AddDelta()  local
456   if (MyRoot->DoInsertion(FileIndex, Delta, &InsertRes)) {  in AddDelta()
457     Root = MyRoot = new DeltaTreeInteriorNode(InsertRes);  in AddDelta()