Parameter UnitId.1-_

include BaseId
type t
val equal : t -> t -> bool
val compare : t -> t -> int
val hash : t -> int
val name : t -> string option
val to_string : t -> string
val output : Stdlib.out_channel -> t -> unit
val print : Stdlib.Format.formatter -> t -> unit
val create : ?⁠name:string -> unit -> t