From: Martin Krischik <krischik@users.sourceforge.net>
Subject: Re: Dynamically tagged expression required
Date: Fri, 09 Dec 2005 21:18:21 +0100
Date: 2005-12-09T21:18:21+01:00 [thread overview]
Message-ID: <3818406.kEZhMvudHC@linux1.krischik.com> (raw)
In-Reply-To: wccirtygr41.fsf@shell01.TheWorld.com
Robert A Duff wrote:
> If you want to change the Tag of an object, you can't -- you have to use
> access types, and allocate a new object with the new Tag you want.
> In my experience, class-wide types nearly always require use
> of access types and heap allocation.
Well ever since I started to use the indefinite containers of the booch
components I never needed another new for tagged records.
Martin
--
mailto://krischik@users.sourceforge.net
Ada programming at: http://ada.krischik.com
next prev parent reply other threads:[~2005-12-09 20:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-08 13:50 Dynamically tagged expression required Maciej Sobczak
2005-12-08 14:46 ` Georg Bauhaus
2005-12-08 14:52 ` Dmitry A. Kazakov
2005-12-08 19:17 ` Martin Krischik
2005-12-09 9:09 ` Maciej Sobczak
2005-12-09 12:05 ` Jean-Pierre Rosen
2005-12-09 16:41 ` Robert A Duff
2005-12-09 20:18 ` Martin Krischik [this message]
2005-12-11 0:43 ` Matthew Heaney
2005-12-11 11:45 ` Martin Krischik
2005-12-11 14:24 ` Matthew Heaney
2005-12-11 15:18 ` Martin Krischik
2005-12-11 18:07 ` Matthew Heaney
2005-12-12 19:16 ` Martin Krischik
2005-12-13 20:43 ` Georg Bauhaus
2005-12-13 21:00 ` Georg Bauhaus
2005-12-09 20:41 ` Randy Brukardt
2005-12-09 20:16 ` Martin Krischik
2005-12-11 0:46 ` Matthew Heaney
2005-12-12 9:44 ` Maciej Sobczak
2005-12-12 19:13 ` Martin Krischik
2005-12-14 10:22 ` Maciej Sobczak
2005-12-15 20:10 ` Martin Krischik
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