Locksets.MustLocksettype elt = Lockset.eltval empty : unit -> Lockset.tval is_empty : Lockset.t -> boolval cardinal : Lockset.t -> inttype t = Lockset.tval hash : t -> intval show : t -> stringval pretty : unit -> t -> Goblint_lib__Printable.Pretty.docval to_yojson : t -> Yojson.Safe.tval tag : t -> intval bot : unit -> Lockset.tval is_bot : Lockset.t -> boolval top : unit -> Lockset.tval is_top : Lockset.t -> boolval printXml : 'a BatInnerIO.output -> Lockset.t -> unitval arbitrary : unit -> Lockset.t QCheck.arbitrary