From: Adam Beneschan <adam@irvine.com>
Subject: Re: Bus error
Date: Fri, 29 Jun 2007 09:59:22 -0700
Date: 2007-06-29T09:59:22-07:00 [thread overview]
Message-ID: <1183136362.395300.27850@x35g2000prf.googlegroups.com> (raw)
In-Reply-To: <4684d358$0$14887$9b4e6d93@newsspool4.arcor-online.net>
On Jun 29, 2:42 am, Georg Bauhaus <bauh...@futureapps.de> wrote:
> Maciej Sobczak wrote:
>
> > Yes, or even stricter:
>
> > with Ada.Finalization; use Ada;
> > package P is
> > type T (<>) is limited private;
> > private
> > type T is new Finalization.Limited_Controlled with ...;
> > end P;
>
> > which prevents uninitialized objects.
>
> Uhm, it prevents uninitialized objects that cannot otherwise
> have default initialisation (e.g. from function calls whose
> results are assigned to components), or initialisation via Initialize.
> Such as records that need their components initialised with
> values known only at run time *and* defined at library level etc.
I'm not sure what you mean here... For packages that can only see the
partial view of T, T is an indefinite type, and you cannot declare a
variable of type T without an initialization expression (3.3.1(5)). I
think that's what Maciej was referring to. (Yes, a private child
package of P could declare a variable of type T without an
initializer, but I don't think he was referring to those.)
-- Adam
next prev parent reply other threads:[~2007-06-29 16:59 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-27 14:23 Bus error Maciej Sobczak
2007-06-27 15:45 ` Georg Bauhaus
2007-06-27 17:19 ` Maciej Sobczak
2007-06-28 1:58 ` Robert A Duff
2007-06-28 20:06 ` Maciej Sobczak
2007-06-28 21:19 ` Robert A Duff
2007-06-29 8:05 ` Maciej Sobczak
2007-06-29 9:42 ` Georg Bauhaus
2007-06-29 16:59 ` Adam Beneschan [this message]
2007-06-30 12:33 ` Georg Bauhaus
2007-06-30 2:02 ` Robert A Duff
2007-06-29 8:04 ` Dmitry A. Kazakov
2007-06-29 9:23 ` AW: " Grein, Christoph (Fa. ESG)
2007-06-29 10:17 ` Dmitry A. Kazakov
2007-06-27 20:02 ` Anh Vo
2007-06-27 20:48 ` Maciej Sobczak
2007-06-28 2:01 ` Robert A Duff
[not found] <0367891DA5DA7E408D42A860FA002F44B0CC48@sma2901.cr.eurocopter.corp>
2007-06-29 9:35 ` AW: " Duncan Sands
2007-06-29 12:55 ` Dmitry A. Kazakov
2007-06-29 15:37 ` Markus E Leypold
2007-06-29 15:44 ` Georg Bauhaus
2007-06-29 20:07 ` Dmitry A. Kazakov
2007-06-30 1:37 ` Robert A Duff
2007-06-30 8:44 ` Dmitry A. Kazakov
2007-06-30 11:52 ` Georg Bauhaus
2007-06-30 13:16 ` Georg Bauhaus
2007-06-30 14:31 ` Dmitry A. Kazakov
2007-06-30 18:07 ` Georg Bauhaus
2007-06-30 19:31 ` Robert A Duff
2007-07-01 9:07 ` Dmitry A. Kazakov
2007-06-30 15:40 ` Robert A Duff
2007-06-30 17:54 ` Georg Bauhaus
2007-07-02 8:01 ` Jean-Pierre Rosen
2007-07-02 12:00 ` Dmitry A. Kazakov
2007-07-02 12:30 ` Jean-Pierre Rosen
2007-07-02 14:22 ` Robert A Duff
2007-06-30 13:14 ` Georg Bauhaus
2007-06-30 14:31 ` Dmitry A. Kazakov
2007-06-30 15:34 ` Robert A Duff
2007-07-01 8:34 ` Dmitry A. Kazakov
2007-07-01 15:39 ` Robert A Duff
2007-07-01 19:41 ` Dmitry A. Kazakov
2007-06-30 15:29 ` Robert A Duff
2007-06-30 17:41 ` Georg Bauhaus
2007-06-30 13:31 ` Markus E Leypold
2007-07-02 0:16 ` Robert A Duff
-- strict thread matches above, loose matches on Subject: below --
1990-08-27 23:48 BUS ERROR J o s e D u a r t e ! ! !
1990-08-16 14:52 saharbaugh%roo.dnet
1990-08-13 21:11 J o s e D u a r t e !!!
1990-08-10 12:32 bus error saharbaugh%roo.dnet
1990-08-09 14:50 saharbaugh%roo.dnet
1990-08-10 21:38 ` Chuck Peterson
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