42   int Delta;  member
45     SourceDelta Delta;  in get()  local
46     Delta.FileLoc = Loc;  in get()
47     Delta.Delta = D;  in get()
48     return Delta;  in get()
108   bool DoInsertion(unsigned FileIndex, int Delta, InsertResult *InsertRes);
140         IR.LHS->getFullDelta() + IR.RHS->getFullDelta() + IR.Split.Delta;  in DeltaTreeInteriorNode()
172     NewFullDelta += Values[i].Delta;  in RecomputeFullDeltaLocally()
183 bool DeltaTreeNode::DoInsertion(unsigned FileIndex, int Delta,  in DoInsertion()  argument
186   FullDelta += Delta;  in DoInsertion()
200     Values[i].Delta += Delta;  in DoInsertion()
212       Values[i] = SourceDelta::get(FileIndex, Delta);  in DoInsertion()
223       InsertRes->LHS->DoInsertion(FileIndex, Delta, nullptr /*can't fail*/);  in DoInsertion()
225       InsertRes->RHS->DoInsertion(FileIndex, Delta, nullptr /*can't fail*/);  in DoInsertion()
231   if (!IN->Children[i]->DoInsertion(FileIndex, Delta, InsertRes))  in DoInsertion()
291   InsertSide->FullDelta += SubSplit.Delta + SubRHS->getFullDelta();  in DoInsertion()
354       FullDelta += N->getValue(i).Delta;  in VerifyTree()
368     FullDelta += IVal.Delta;  in VerifyTree()
419       Result += Val.Delta;  in getDeltaAt()
450 void DeltaTree::AddDelta(unsigned FileIndex, int Delta) {  in AddDelta()  argument
451   assert(Delta && "Adding a noop?");  in AddDelta()
455   if (MyRoot->DoInsertion(FileIndex, Delta, &InsertRes)) {  in AddDelta()