Path: utzoo!attcan!uunet!aplcen!samsung!cs.utexas.edu!rice!uw-beaver!ubc-cs!alberta!calgary!ksi.cpsc.ucalgary.ca!sharp
From: sharp@ksi.cpsc.ucalgary.ca (Maurice Sharp)
Newsgroups: comp.lang.smalltalk
Subject: super super ?
Message-ID: <2160@cs-spool.calgary.UUCP>
Date: 24 Nov 89 01:56:20 GMT
Sender: news@calgary.UUCP
Reply-To: sharp@ksi.cpsc.ucalgary.ca (Maurice Sharp)
Organization: Knowledge Science Lab, U. of Calgary, Calgary, Canada.
Lines: 35


     Does anyone know the solution to the following problem.  Assume
that there are 3 classes each of which implements a message called
foo.  Call the classes Class1, Class2 and Class3, where each is a
subclass of the other, i.e. :

   Object
      Class1
         Class2
           Class3


     The message 'foo' is defined in all three classes.  Let us say
that Class1 defines it as follows ;

	foo
	  Transcript cr; show: 'Class1'; cr

     Class2 defines foo as :

	foo
	  Transcript cr; show: 'Class2'; cr.
	  super foo

THE PROBLEM :

     I want Class3 to call the foo of Class1 NOT Class2.  Is there a
way to do this ?

	Thanx in Advance
	   eciruam
Maurice Sharp
University of Calgary Computer Science Department
2500 University Drive N.W.			      sharp@ksi.cpsc.UCalgary.CA
Calgary, Alberta, T2N 1N4	                   ...!alberta!calgary!sharp