type t = BatSet.Make(Mval.Exp).t
val equal : t -> t -> bool
val compare : t -> t -> int
val pretty : unit -> t -> Printable.Pretty.doc
val printXml : 'a BatInnerIO.output -> t -> unit
val name : unit -> string
val to_yojson : t -> Yojson.Safe.t
val arbitrary : unit -> t QCheck.arbitrary
val pretty_diff : unit -> (t * t) -> Lattice.Pretty.doc
val mem : elt -> t -> bool
val remove : elt -> t -> t
val subset : t -> t -> bool
val disjoint : t -> t -> bool
val iter : (elt -> unit) -> t -> unit
val fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (elt -> bool) -> t -> bool
val exists : (elt -> bool) -> t -> bool
val filter : (elt -> bool) -> t -> t
val partition : (elt -> bool) -> t -> t * t
val elements : t -> elt list
val of_list : elt list -> t