From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Ada OS based on Minix3
Date: Mon, 10 Nov 2008 16:56:35 +0100
Date: 2008-11-10T16:56:35+01:00 [thread overview]
Message-ID: <14t6hwu8udm8j$.1x339y69m2ew1.dlg@40tude.net> (raw)
In-Reply-To: wccd4h3iomo.fsf@shell01.TheWorld.com
On Mon, 10 Nov 2008 10:31:27 -0500, Robert A Duff wrote:
> "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> writes:
>
>> 6. Proper construction/destruction
>
> What do you see as the limitations/problems with Ada in this area?
1. User-defined initialization/finalization shall be definable for any
type. I do mean any.
2. Composition rules of initialization/finalization for derived types must
ensure execution of the user-defined initialization/finalization code for
the base type.
3. User-defined initialization/finalization shall be definable for
class-wide types. AKA dispatch from constructor/destructor. Actually, a
part of the pos. 1.
4. Task-as-a-component problem to be solved.
5. Getting a pool-specific pointer to the object upon
initialization/finalization, when the object is allocated in such a pool.
(Unchecked_Conversion is really nasty there)
6. LHS/RHS issue.
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2008-11-10 15:56 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-07 14:10 Ada OS based on Minix3 Cedric.Lannock
2008-11-07 16:20 ` xavier grave
2008-11-08 3:46 ` anon
2008-11-10 8:12 ` Ivan Levashew
2008-11-10 8:58 ` Dmitry A. Kazakov
2008-11-10 9:26 ` Ivan Levashew
2008-11-10 10:11 ` Georg Bauhaus
2008-11-10 10:24 ` Jacob Sparre Andersen
2008-11-10 10:51 ` Dmitry A. Kazakov
2008-11-10 11:07 ` Ludovic Brenta
2008-11-10 11:42 ` Ivan Levashew
2008-11-10 12:04 ` Ludovic Brenta
2008-11-11 22:16 ` Robert A Duff
2008-11-12 6:28 ` Ivan Levashew
2008-11-10 10:50 ` Ivan Levashew
2008-11-10 11:01 ` Dmitry A. Kazakov
2008-11-10 15:31 ` Robert A Duff
2008-11-10 15:56 ` Dmitry A. Kazakov [this message]
2008-11-11 22:09 ` Robert A Duff
2008-11-12 9:47 ` Dmitry A. Kazakov
2008-11-13 0:58 ` Randy Brukardt
2008-11-13 17:28 ` Dmitry A. Kazakov
2008-11-13 23:25 ` Randy Brukardt
2008-11-14 9:30 ` Dmitry A. Kazakov
2008-11-14 23:11 ` Robert A Duff
2008-11-15 10:04 ` Dmitry A. Kazakov
2008-11-15 11:57 ` Programmer controlled object creation (was: Re: Ada OS based on Minix3) Georg Bauhaus
2008-11-15 12:44 ` Programmer controlled object creation Dmitry A. Kazakov
2008-11-10 10:18 ` Ada OS based on Minix3 Georg Bauhaus
2008-11-11 1:00 ` Freejack
2008-11-11 8:32 ` Martin Krischik
2008-11-11 11:09 ` Peter C. Chapin
2008-11-11 11:59 ` Georg Bauhaus
2008-11-11 14:35 ` Ludovic Brenta
2008-11-11 16:49 ` Georg Bauhaus
2008-11-13 7:10 ` Martin Krischik
2008-11-13 7:01 ` Martin Krischik
2008-11-13 6:48 ` Martin Krischik
2008-11-13 8:09 ` Thomas Locke
2008-11-13 10:16 ` Alex R. Mosteo
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