Module `Link.Face`

This module provides set operations for faces.

type elt = name
type t

val add : elt -> t -> t
val cardinal : t -> int
val choose : t -> elt option
val compare : t -> t -> int
val diff : t -> t -> t
val elements : t -> elt list
val empty : t
val equal : t -> t -> bool
val exists : (elt -> bool) -> t -> bool
val filter : (elt -> bool) -> t -> t
val fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (elt -> bool) -> t -> bool
val inter : t -> t -> t
val is_empty : t -> bool
val iter : (elt -> unit) -> t -> unit
val max_elt : t -> elt option
val mem : elt -> t -> bool
val min_elt : t -> elt option
val partition : (elt -> bool) -> t -> t * t
val remove : elt -> t -> t
val singleton : elt -> t
val split : elt -> t -> t * bool * t
val subset : t -> t -> bool
val union : t -> t -> t