sig
module O : Set
type t = private Set of O.t | Top
val ty : t Type.t
val name : string
val descr : t Descr.t
val packed_descr : Structural_descr.pack
val reprs : t list
val equal : t -> t -> bool
val compare : t -> t -> int
val hash : t -> int
val pretty_code : Format.formatter -> t -> unit
val internal_pretty_code : Type.precedence -> Format.formatter -> t -> unit
val pretty : Format.formatter -> t -> unit
val varname : t -> string
val mem_project : (Project_skeleton.t -> bool) -> t -> bool
val copy : t -> t
val join : t -> t -> t
val is_included : t -> t -> bool
val bottom : t
val top : t
type widen_hint = O.t
val widen : widen_hint -> t -> t -> t
val cardinal_zero_or_one : t -> bool
val narrow : t -> t -> t
val link : t -> t -> t
val meet : t -> t -> t
val intersects : t -> t -> bool
val inject_singleton : O.elt -> Lattice_type.Lattice_Set.t
val inject : O.t -> Lattice_type.Lattice_Set.t
val empty : Lattice_type.Lattice_Set.t
val apply2 :
(O.elt -> O.elt -> O.elt) ->
Lattice_type.Lattice_Set.t ->
Lattice_type.Lattice_Set.t -> Lattice_type.Lattice_Set.t
val apply1 :
(O.elt -> O.elt) ->
Lattice_type.Lattice_Set.t -> Lattice_type.Lattice_Set.t
val fold : (O.elt -> 'a -> 'a) -> Lattice_type.Lattice_Set.t -> 'a -> 'a
val iter : (O.elt -> unit) -> Lattice_type.Lattice_Set.t -> unit
val exists : (O.elt -> bool) -> Lattice_type.Lattice_Set.t -> bool
val for_all : (O.elt -> bool) -> Lattice_type.Lattice_Set.t -> bool
val filter :
(O.elt -> bool) ->
Lattice_type.Lattice_Set.t -> Lattice_type.Lattice_Set.t
val project : Lattice_type.Lattice_Set.t -> O.t
val mem : O.elt -> Lattice_type.Lattice_Set.t -> bool
end