functor
(V : Datatype.S) (Set : sig
type elt = V.t
type t
val empty : t
val is_empty : t -> bool
val mem : elt -> t -> bool
val add : elt -> t -> t
val singleton : elt -> t
val remove : elt -> t -> t
val union : t -> t -> t
val inter : t -> t -> t
val diff : t -> t -> t
val subset : 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 cardinal : t -> int
val elements : t -> elt list
val choose : t -> elt
val find : elt -> t -> elt
val of_list : elt list -> t
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
end) ->
sig
module O :
sig
type elt = V.t
type t = Set.t
val empty : t
val is_empty : t -> bool
val mem : elt -> t -> bool
val add : elt -> t -> t
val singleton : elt -> t
val remove : elt -> t -> t
val union : t -> t -> t
val inter : t -> t -> t
val diff : t -> t -> t
val subset : 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 cardinal : t -> int
val elements : t -> elt list
val choose : t -> elt
val find : elt -> t -> elt
val of_list : elt list -> t
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
end
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 -> t
val inject : O.t -> t
val empty : t
val apply2 : (O.elt -> O.elt -> O.elt) -> t -> t -> t
val apply1 : (O.elt -> O.elt) -> t -> t
val fold : (O.elt -> 'a -> 'a) -> t -> 'a -> 'a
val iter : (O.elt -> unit) -> t -> unit
val exists : (O.elt -> bool) -> t -> bool
val for_all : (O.elt -> bool) -> t -> bool
val filter : (O.elt -> bool) -> t -> t
val project : t -> O.t
val mem : O.elt -> t -> bool
end