fact: Definition get_backlinks (bl : Backlinks.t) (f: Location) : LocDict.t := match Backlinks.get bl f with | None => LocDict.empty | Some am => am end.
imports: Coq(List) JML(Stack) Coq(ListSet) Coq(Bool) Coq(ZArith) Coq(Relation_Operators) JML(ListHelpers) Coq(Classical) Coq(DecidableType) Coq(FSetInterface) Coq(FSetProperties) Coq(FSetEqProperties) Coq(FSetFacts) Coq(Sumbool) Coq(Lia)