From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Exceptions
Date: Wed, 12 Dec 2007 14:14:07 +0100
Date: 2007-12-12T14:06:22+01:00 [thread overview]
Message-ID: <1swun0w6tq9td.fohq6oau34rm$.dlg@40tude.net> (raw)
In-Reply-To: 475fc4c9$0$27835$4f793bc4@news.tdc.fi
On Wed, 12 Dec 2007 13:37:09 +0200, Niklas Holsti wrote:
> If the implementation with Exception_Id is so easy, I wonder that
> the syntax with "exception" as formal parameter is not included in
> the language. But I know that language extensions are prioritized,
> and in fact I have never needed a formal exception parameter,
> although I have sometimes written wrappers for instances of
> generics just to translate an exception defined and raised by the
> generic into some other exception for the user of the generic.
>
> In any plan to extend Ada with exception contracts, I think that
> formal exception parameters should be included, or else the
> contract should allow exceptions to be named by Exception_Id as
> well as by the lexical identifier.
The reverse, the keyword "exception" should be dropped and replaced by a
plain type name Standard.Exception. Then we would be able to pass an
exception (or an array of) wherever we wished to. (Exception_Id is IMO a
hack)
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2007-12-12 13:14 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-06 15:00 Exceptions shaunpatterson
2007-12-06 21:24 ` Exceptions tmoran
2007-12-07 8:54 ` Exceptions Dmitry A. Kazakov
2007-12-07 10:21 ` Exceptions Georg Bauhaus
2007-12-07 15:11 ` Exceptions shaunpatterson
2007-12-07 16:08 ` Exceptions Gautier
2007-12-07 18:56 ` Exceptions Simon Wright
2007-12-08 10:04 ` Exceptions Stephen Leake
2007-12-08 3:30 ` Exceptions Randy Brukardt
2007-12-08 10:09 ` Contracted exceptions for Ada (was: Exceptions) Dmitry A. Kazakov
2007-12-09 10:22 ` Contracted exceptions for Ada Stephen Leake
2007-12-09 11:02 ` Dmitry A. Kazakov
2007-12-11 8:10 ` Stephen Leake
2007-12-11 10:36 ` Dmitry A. Kazakov
2007-12-09 15:11 ` Contracted exceptions for Ada (was: Exceptions) Martin Krischik
2007-12-09 17:36 ` Contracted exceptions for Ada Dmitry A. Kazakov
2007-12-09 18:39 ` Simon Wright
2007-12-10 8:19 ` Dmitry A. Kazakov
2007-12-10 20:25 ` Simon Wright
2007-12-11 8:50 ` Dmitry A. Kazakov
2007-12-11 20:50 ` Simon Wright
2007-12-12 10:20 ` Dmitry A. Kazakov
2007-12-09 19:04 ` Martin Krischik
2007-12-10 8:20 ` Dmitry A. Kazakov
2007-12-09 22:09 ` Robert A Duff
2007-12-10 7:09 ` Stefan Lucks
2007-12-10 16:57 ` Robert A Duff
2007-12-11 1:53 ` Contracted exceptions for Ada (was: Exceptions) Randy Brukardt
2007-12-11 9:16 ` Contracted exceptions for Ada Dmitry A. Kazakov
2007-12-12 0:26 ` Randy Brukardt
2007-12-08 12:26 ` Exceptions Peter C. Chapin
2007-12-08 14:01 ` Exceptions Dmitry A. Kazakov
2007-12-08 18:01 ` Exceptions Peter C. Chapin
2007-12-09 10:06 ` Exceptions Dmitry A. Kazakov
2007-12-09 12:40 ` Exceptions Peter C. Chapin
2007-12-09 14:31 ` Exceptions Dmitry A. Kazakov
2007-12-09 16:38 ` Exceptions Peter C. Chapin
2007-12-10 8:31 ` Exceptions Dmitry A. Kazakov
2007-12-09 21:56 ` Exceptions Robert A Duff
2007-12-09 10:24 ` Exceptions Stephen Leake
2007-12-09 12:46 ` Exceptions Peter C. Chapin
2007-12-09 21:39 ` Exceptions Robert A Duff
2007-12-09 22:13 ` Exceptions Georg Bauhaus
2007-12-11 8:07 ` Exceptions Stephen Leake
2007-12-11 20:28 ` Exceptions Simon Wright
2007-12-12 22:10 ` Exceptions Maciej Sobczak
2007-12-13 13:40 ` Exceptions Robert A Duff
2007-12-13 14:00 ` Exceptions Maciej Sobczak
2007-12-13 14:44 ` Exceptions Robert A Duff
2007-12-14 0:46 ` Exceptions Ray Blaak
2007-12-14 2:36 ` Exceptions Randy Brukardt
2007-12-14 6:21 ` Exceptions Ray Blaak
2007-12-14 12:40 ` Exceptions Georg Bauhaus
2007-12-14 17:29 ` Exceptions Robert A Duff
2007-12-14 19:32 ` Exceptions Dmitry A. Kazakov
2007-12-15 5:29 ` Exceptions Ray Blaak
2007-12-13 19:29 ` Exceptions Randy Brukardt
2007-12-12 19:18 ` Exceptions Martin Krischik
2007-12-13 13:27 ` Exceptions Robert A Duff
2007-12-13 23:25 ` Exceptions Ray Blaak
2007-12-06 21:25 ` Exceptions Gautier
2007-12-07 4:29 ` Exceptions anon
2007-12-07 4:43 ` Exceptions, part 2 anon
2007-12-07 16:55 ` Exceptions Adam Beneschan
2007-12-07 18:59 ` Exceptions Simon Wright
2007-12-08 0:38 ` Exceptions Adam Beneschan
2007-12-09 21:45 ` Exceptions Robert A Duff
2007-12-09 22:40 ` Exceptions Georg Bauhaus
2007-12-10 8:22 ` Exceptions Dmitry A. Kazakov
2007-12-10 9:20 ` Exceptions Georg Bauhaus
2007-12-10 9:30 ` Exceptions Georg Bauhaus
2007-12-10 10:56 ` Exceptions Dmitry A. Kazakov
2007-12-11 2:18 ` Exceptions Randy Brukardt
2007-12-11 8:19 ` Exceptions Georg Bauhaus
2007-12-11 11:55 ` Exceptions Dmitry A. Kazakov
2007-12-11 16:13 ` Exceptions Georg Bauhaus
2007-12-12 11:18 ` Exceptions Dmitry A. Kazakov
2007-12-10 12:09 ` Exceptions Niklas Holsti
2007-12-10 13:08 ` Exceptions Dmitry A. Kazakov
2007-12-10 20:02 ` Exceptions Niklas Holsti
2007-12-11 12:31 ` Exceptions Dmitry A. Kazakov
2007-12-11 13:21 ` Exceptions Niklas Holsti
2007-12-12 0:01 ` Exceptions Randy Brukardt
2007-12-12 11:37 ` Exceptions Niklas Holsti
2007-12-12 13:14 ` Dmitry A. Kazakov [this message]
2007-12-12 14:37 ` Exceptions Robert A Duff
2007-12-13 19:20 ` Exceptions Randy Brukardt
2007-12-13 20:15 ` Exceptions Robert A Duff
2007-12-12 11:00 ` Exceptions Dmitry A. Kazakov
2007-12-11 2:12 ` Exceptions Randy Brukardt
2007-12-11 15:17 ` Exceptions Robert A Duff
2007-12-12 0:10 ` Exceptions Randy Brukardt
2007-12-13 19:58 ` Exceptions Robert A Duff
2007-12-14 0:53 ` Exceptions Ray Blaak
2007-12-14 2:48 ` Exceptions Randy Brukardt
2007-12-14 6:33 ` Exceptions Ray Blaak
2007-12-08 10:03 ` Exceptions Stephen Leake
-- strict thread matches above, loose matches on Subject: below --
1991-03-06 17:24 Exceptions David Erickson
1991-03-06 21:21 ` Exceptions Jerry Callen
1989-06-23 21:57 Exceptions howell
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