EQSys.LVarval equal : t -> t -> Ppx_deriving_runtime.boolval compare : t -> t -> Ppx_deriving_runtime.intval hash : t -> intval getLocation : (Node.t * 'a) -> GoblintCil.Cil.locationval printXml : 'a BatInnerIO.output -> (Node.t * Spec.C.t) -> unitval var_id : (Node.t * 'a) -> string