Module type `Id.S`

type t

module Set : Stdune__.Set_intf.S with type elt = t

module Map : Stdune__.Map_intf.S with type key = t

val gen : unit -> t: Generate a new id.

val peek : unit -> t: Get the next id that would be generated, without actually generating it.

val to_int : t -> int: Convert the id to an integer.

val compare : t -> t -> Ordering.t: Compare two ids.

val equal : t -> t -> bool
val hash : t -> int
val to_sexp : t -> Sexp.t