Re: CHALLENGE: heterogeneous collections

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Article #3237

#3237

From: Chip Salzenberg
Date: Wed, 27 Mar 1991 22:35

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According to objtch@extro.ucc.su.oz.au (Peter Goodall):
>I have written a Smalltalk application which will unload fairly arbitary
>recursive objects to an append only Stream (pipe).

But not _totally_ arbitrary objects, because the objects so dumped
must understand a dumpTo: method, right?

C++ can easily solve this problem using multiple inheritance, virtual
functions, and vanilla homogenous lists.

Next contestant?
-- 
Chip Salzenberg at Teltronics/TCT     <chip@tct.uucp>, <uunet!pdn!tct!chip>
   "All this is conjecture of course, since I *only* post in the nude.
    Nothing comes between me and my t.b.  Nothing."   -- Bill Coderre

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References: <1991Mar25.220525.11087@leland.Stanford.EDU> <26714:Mar2602:52:1891@kramden.acf.nyu.edu> <objtch.670026043@extro>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!uunet!pdn!tscs!tct!chip
From: chip@tct.uucp (Chip Salzenberg)
Newsgroups: comp.lang.misc,comp.object
Subject: Re: CHALLENGE: heterogeneous collections
Message-ID: <27F11E1D.6354@tct.uucp>
Date: 27 Mar 91 22:35:09 GMT
References: <1991Mar25.220525.11087@leland.Stanford.EDU> <26714:Mar2602:52:1891@kramden.acf.nyu.edu> <objtch.670026043@extro>
Organization: Teltronics/TCT, Sarasota, FL
Lines: 15

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