39   struct SourceDelta {  struct
43     static SourceDelta get(unsigned Loc, int D) {  in get()  argument
44       SourceDelta Delta;  in get()
57       SourceDelta Split;
71     SourceDelta Values[2*WidthFactor-1];
93     const SourceDelta &getValue(unsigned i) const {  in getValue()
97     SourceDelta &getValue(unsigned i) {  in getValue()
208       Values[i] = SourceDelta::get(FileIndex, Delta);  in DoInsertion()
254   SourceDelta SubSplit = InsertRes->Split;  in DoInsertion()
361     const SourceDelta &IVal = N->getValue(i);  in VerifyTree()
417       const SourceDelta &Val = Node->getValue(NumValsGreater);  in getDeltaAt()