Sys.LVartype t = Node.t * SpecSys.Spec.C.tval hash : t -> intval relift : ('a * SpecSys.Spec.C.t) -> 'a * SpecSys.Spec.C.tval getLocation : (Node.t * 'a) -> GoblintCil.Cil.locationval pretty_trace : unit -> (Node.t * SpecSys.Spec.C.t) -> GoblintCil.Pretty.docval printXml : 'a BatInnerIO.output -> (Node.t * SpecSys.Spec.C.t) -> unitval var_id : (Node.t * 'a) -> string