MODULE Integers;

(* See the copyright and disclaimer note at the end of this file. *)

PROCEDURE Compare(a,b: T): [-1..+1] =
  BEGIN
    IF a<b THEN 
      RETURN -1 
    ELSIF a=b THEN 
      RETURN 0 
    ELSE
      RETURN +1
    END
  END Compare;

BEGIN
END Integers.

(****************************************************************************)
(* (C) Copyright 1992 Universidade Estadual de Campinas (UNICAMP)           *)
(*                    Campinas, SP, Brazil                                  *)
(*                                                                          *)
(* Authors:                                                                 *)
(*                                                                          *)
(*   Tomasz Kowaltowski  - CS Dept, UNICAMP <tomasz@dcc.unicamp.br>         *)
(*   Claudio L. Lucchesi - CS Dept, UNICAMP <lucchesi@dcc.unicamp.br>       *)
(*   Jorge Stolfi        - CS Dept, UNICAMP <stolfi@dcc.unicamp.br>         *)
(*                                                                          *)
(* This file can be freely distributed, modified, and used for any          *)
(*   non-commercial purpose, provided that this copyright and authorship    *)
(*   notice be included in any copy or derived version of this file.        *)
(*                                                                          *)
(* DISCLAIMER: This software is offered ``as is'', without any guarantee    *)
(*   as to fitness for any particular purpose.  Neither the copyright       *)
(*   holder nor the authors or their employers can be held responsible for  *)
(*   any damages that may result from its use.                              *)
(****************************************************************************)