val equal : t -> t -> boolval compare : t -> t -> intval is_global : Cil.varinfo -> boolval show : Cil.varinfo -> stringval pretty : unit -> Cil.varinfo -> Pretty.docval pretty_trace : unit -> Cil.varinfo -> Pretty.docval get_location : Cil.varinfo -> Cil.locationval (%) : ('a -> 'b) -> ('c -> 'a) -> 'c -> 'bval name : unit -> stringval var_id : 'a -> stringval arbitrary : unit -> Cil.varinfo QCheck.arbitrary