41   struct SourceDelta {  struct
45     static SourceDelta get(unsigned Loc, int D) {  in get()  argument
46       SourceDelta Delta;  in get()
59       SourceDelta Split;
72     SourceDelta Values[2*WidthFactor-1];
95     const SourceDelta &getValue(unsigned i) const {  in getValue()
100     SourceDelta &getValue(unsigned i) {  in getValue()
213       Values[i] = SourceDelta::get(FileIndex, Delta);  in DoInsertion()
259   SourceDelta SubSplit = InsertRes->Split;  in DoInsertion()
364     const SourceDelta &IVal = N->getValue(i);  in VerifyTree()
421       const SourceDelta &Val = Node->getValue(NumValsGreater);  in getDeltaAt()