[hcoop/debian/mlton.git] / lib / mlton / basic / bool.sig

(* Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh
 *    Jagannathan, and Stephen Weeks.
 *
 * MLton is released under a BSD-style license.
 * See the file MLton-LICENSE for details.
 *)

signature BOOL =
   sig
      type t

      val compare: t * t -> Relation.t
      val equals: t * t -> bool
      val fromString: string -> t option
      val layout: t -> Layout.t
      val not: t -> t
      val toString: t -> string
   end where type t = bool
Commit	Line	Data
7f918cf1 CE	1	(* Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh
	2	* Jagannathan, and Stephen Weeks.
	3	*
	4	* MLton is released under a BSD-style license.
	5	* See the file MLton-LICENSE for details.
	6	*)
	7
	8	signature BOOL =
	9	sig
	10	type t
	11
	12	val compare: t * t -> Relation.t
	13	val equals: t * t -> bool
	14	val fromString: string -> t option
	15	val layout: t -> Layout.t
	16	val not: t -> t
	17	val toString: t -> string
	18	end where type t = bool