Path: utzoo!attcan!utgpu!watmath!maytag!watvlsi!fchan
From: fchan@watvlsi.waterloo.edu (Francis Chan)
Newsgroups: comp.lang.smalltalk
Subject: Re: Smalltalk/V: adding new instance variable
Message-ID: <4535@watvlsi.waterloo.edu>
Date: 2 Aug 89 14:45:15 GMT
References: <17@piyopiyo.hatori.t.u-tokyo.JUNET> <7030001@hpcupt1.HP.COM> <2225@trantor.harris-atd.com> <4534@watvlsi.waterloo.edu>
Reply-To: fchan@watvlsi.waterloo.edu (Francis Chan)
Organization: U. of Waterloo, Ontario
Lines: 11

>(sic) subclass has the offending instance(s). So here's a blast'em all solution:
>  FOO allSubclasses do: [ :sc |
>      sc allInstances do: [ :i | i become: String new ]]

OOPs! It's not quite a blast'em all. Don't forget to do
   FOO allInstances do: [ :i | i become: String new ]
as well.

Francis Chan
SWEN
University of Waterloo