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From: "Grein, Christoph" <christoph.grein@eurocopter.com>
Newsgroups: comp.lang.ada
Subject: Re: Exchanging objects between programs with different inheritance
 hierarchies
Date: Wed, 13 Nov 2002 13:18:19 +0100 (MET)
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Date: 2002-11-13T13:18:19+01:00

You should have a look at the attribute 'External_Tag. This might solve your 
problem. But extreme care is needed since there is no check that you don't 
define the same external tag for different types.