From: lutz@iks-jena.de (Lutz Donnerhacke)
Subject: Re: How to avoid unreferenced objects (mutexes etc)
Date: Thu, 17 Jan 2002 09:19:59 +0000 (UTC)
Date: 2002-01-17T09:19:59+00:00 [thread overview]
Message-ID: <slrna4d5pt.kn.lutz@taranis.iks-jena.de> (raw)
In-Reply-To: 3c468b1a.69461281@News.CIS.DFN.DE
* Dmitry A. Kazakov wrote:
>I believe it is worth to allow that for all types, i.e. to allow
>overriding a non-abstract subroutine with an abstract one. A
>dispatching call to a disallowed subprogram will then raise an
>exception [like when tags of arguments are different].
I strongly discourage from such a change. Class wide programming using
abstract tagged types are used for the guarantee of a working interface.
next prev parent reply other threads:[~2002-01-17 9:19 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-11 13:48 How to avoid unreferenced objects (mutexes etc) Dmitry A. Kazakov
2002-01-11 13:52 ` Lutz Donnerhacke
2002-01-11 14:47 ` Robert A Duff
2002-01-11 18:02 ` Jeffrey Carter
2002-01-11 19:40 ` Robert Dewar
2002-01-12 10:18 ` Martin Dowie
2002-01-14 8:54 ` Dmitry A. Kazakov
2002-01-12 1:11 ` Nick Roberts
2002-01-12 22:04 ` Matthew Heaney
2002-01-13 5:45 ` Nick Roberts
2002-01-13 8:21 ` tmoran
2002-01-13 16:12 ` Nick Roberts
2002-01-13 15:08 ` Simon Wright
2002-01-15 17:53 ` Nick Roberts
2002-01-13 16:51 ` Jeffrey Carter
2002-01-14 23:32 ` Matthew Heaney
2002-01-15 8:53 ` Dmitry A. Kazakov
2002-01-14 8:31 ` Jean-Pierre Rosen
2002-01-14 9:42 ` Dmitry A. Kazakov
2002-01-15 15:41 ` Matthew Heaney
2002-01-15 16:18 ` Hyman Rosen
2002-01-15 16:57 ` Darren New
2002-01-15 18:57 ` Matthew Heaney
2002-01-16 0:57 ` Darren New
2002-01-16 16:35 ` Stephen Leake
2002-01-16 18:07 ` Darren New
2002-01-16 23:18 ` Matthew Heaney
2002-01-16 23:04 ` Matthew Heaney
2002-01-17 0:21 ` Darren New
2002-01-16 15:18 ` Dmitry A. Kazakov
2002-01-15 18:59 ` Nick Roberts
2002-01-16 15:05 ` Dmitry A. Kazakov
2002-01-16 18:30 ` Matthew Heaney
2002-01-17 8:58 ` Dmitry A. Kazakov
2002-01-17 9:19 ` Lutz Donnerhacke [this message]
2002-01-17 10:42 ` Dmitry A. Kazakov
2002-01-17 10:55 ` Lutz Donnerhacke
2002-01-17 15:30 ` Dmitry A. Kazakov
2002-01-17 16:29 ` Lutz Donnerhacke
2002-01-16 20:28 ` Robert A Duff
2002-01-17 19:05 ` Nick Roberts
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