libm3/src/types/Refany.i3


 Copyright (C) 1989, Digital Equipment Corporation           
 All rights reserved.                                        
 See the file COPYRIGHT for a full description.              
 Last modified on Thu Sep 15 10:59:22 PDT 1994 by heydon     
      modified on Tue Aug 31 15:21:33 PDT 1993 by mcjones    
      modified on Mon Dec 30 09:33:31 PST 1991 by kalsow     
      modified on Thu Nov  2 21:55:24 1989 by muller         
      modified on Sun May  7 15:35:59 1989 by stolfi         

A Refany.T is a REFANY. This interface is intended to be used to instantiate generic interfaces and modules such as Table and List.

INTERFACE Refany;

IMPORT Word;

TYPE T = REFANY;

CONST Brand = "Refany";

PROCEDURE Equal(r1, r2: T): BOOLEAN;
Return r1 = r2.

PROCEDURE Hash(r: T): Word.T;
Cause a checked runtime error.

PROCEDURE Compare(r1, r2: T): [-1..1];
Cause a checked runtime error.

END Refany.

Refany's implementation is in:


procedure Refany.Equal is in:


procedure Refany.Hash is in:


procedure Refany.Compare is in: