sig
type 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 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
type elt
val pair : elt -> elt -> t or_void
val mem : elt -> t -> bool
val add : elt -> t -> t
val remove : elt -> t -> t or_void
val union : t -> t -> t
val inter : t -> t -> t or_void
val intersect : t -> t -> bool
val compare : t -> t -> int
val equal : t -> t -> bool
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 or_void
val cardinal : t -> int
val elements : t -> elt list
val choose : t -> elt
val subst : (elt -> elt option) -> t -> t or_void
module Set :
sig
type element = elt
type equality = t
type 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 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 empty : t
val is_empty : t -> bool
val add : equality -> t -> t
val singleton : equality -> t
val union : t -> t -> t
val inter : t -> t -> t
val compare : t -> t -> int
val equal : t -> t -> bool
val subset : t -> t -> bool
val iter : (equality -> unit) -> t -> unit
val fold : (equality -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (equality -> bool) -> t -> bool
val exists : (equality -> bool) -> t -> bool
val elements : t -> equality list
val choose : t -> equality
val remove : element -> t -> t
val unite : element -> element -> t -> t
val find : element -> t -> equality
val find_option : element -> t -> equality option
val mem : equality -> t -> bool
val contains : element -> t -> bool
val diff : t -> t -> t
val subst : (element -> element option) -> t -> t
val deep_fold : (equality -> element -> 'a -> 'a) -> t -> 'a -> 'a
val terms : t -> element list
val cardinal : t -> int
end
end