[hcoop/debian/mlton.git] / lib / mlton / directed-graph / weight.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 WEIGHT = 
   sig
      include BOUNDED_ORDER
      val zero : t
      val + : t * t -> t
      val input : In.t -> t
      val output : t * Out.t -> unit
   end
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 WEIGHT =
	9	sig
	10	include BOUNDED_ORDER
	11	val zero : t
	12	val + : t * t -> t
	13	val input : In.t -> t
	14	val output : t * Out.t -> unit
	15	end