From: Simon Wright <simon@pushface.org>
Subject: Re: Idiom for a class and an object in Ada
Date: 20 Oct 2004 06:39:46 +0100
Date: 2004-10-20T06:39:46+01:00 [thread overview]
Message-ID: <x7v4qkqrlr1.fsf@smaug.pushface.org> (raw)
In-Reply-To: s78dd.2345$ta5.833@newsread3.news.atl.earthlink.net
Marin David Condic <nobody@noplace.com> writes:
> What is the preferred Ada idiom for something like this?
I'm not so hung up as Matt about people using the word class (in
conversation; I agree about use in Ada code). But I have to say,
what's wrong with Matt's suggestion? seems to answer all your needs as
stated so far ..
One thing, having "static" (I suppose you mean, created at library
level during elaboration, whatever the words are ..) can cause
elaboration order problems if the things being created are tasks. I
could say that more strongly, "are practically guaranteed to cause
elaboration order problems"! I guess this is unlikely to happen with
hardware interfaces?? Not sure if using dynamic allocation in
elaboration would help? -- probably not, need some sort of Initialize
procedure.
package body ADC is
task type T is ...
type T_P is access T;
Converter_1 : T_P;
begin
Converter_1 := new T (...);
end ADC;
next prev parent reply other threads:[~2004-10-20 5:39 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-18 11:47 Idiom for a class and an object in Ada Marin David Condic
2004-10-18 12:14 ` Martin Krischik
2004-10-18 19:40 ` Matthew Heaney
2004-10-19 12:59 ` Marin David Condic
2004-10-19 14:46 ` Martin Dowie
2004-10-19 15:55 ` Matthew Heaney
2004-10-19 18:31 ` Martin Dowie
2004-10-19 15:52 ` Matthew Heaney
2004-10-18 12:26 ` Marius Amado Alves
2004-10-19 2:09 ` Jeffrey Carter
2004-10-19 3:28 ` Matthew Heaney
2004-10-19 12:53 ` Marin David Condic
2004-10-19 14:44 ` Matthew Heaney
2004-10-19 15:01 ` Dmitry A. Kazakov
2004-10-19 15:40 ` Matthew Heaney
2004-10-20 7:58 ` Dmitry A. Kazakov
2004-10-20 12:31 ` Marin David Condic
2004-10-20 13:53 ` Dmitry A. Kazakov
2004-10-20 15:23 ` Matthew Heaney
2004-10-21 12:24 ` Marin David Condic
2004-10-21 17:15 ` Matthew Heaney
2004-10-20 5:39 ` Simon Wright [this message]
2004-10-20 7:24 ` Matthew Heaney
2004-10-20 8:39 ` Dmitry A. Kazakov
2004-10-21 1:36 ` Jeffrey Carter
2004-10-21 1:46 ` Matthew Heaney
2004-10-21 7:51 ` Dmitry A. Kazakov
2004-10-21 12:45 ` Matthew Heaney
2004-10-21 14:11 ` Dmitry A. Kazakov
2004-10-22 1:04 ` Jeffrey Carter
2004-10-22 1:36 ` Matthew Heaney
2004-10-21 19:31 ` Kevin Cline
2004-10-21 22:02 ` Matthew Heaney
2004-10-22 0:10 ` Matthew Heaney
2004-10-21 8:25 ` Martin Dowie
2004-10-20 17:04 ` Matthew Heaney
2004-10-20 19:37 ` Simon Wright
2004-10-20 20:04 ` Matthew Heaney
2004-10-22 5:37 ` Simon Wright
2004-10-20 1:10 ` Jeffrey Carter
2004-10-20 7:04 ` Matthew Heaney
2004-10-20 12:42 ` Marin David Condic
2004-10-20 12:55 ` Matthew Heaney
2004-10-20 15:27 ` Matthew Heaney
2004-10-21 1:36 ` Matthew Heaney
2004-10-19 12:38 ` Marin David Condic
2004-10-18 16:59 ` Matthew Heaney
2004-10-18 18:02 ` Martin Dowie
2004-10-19 13:06 ` Marin David Condic
2004-10-19 14:51 ` Martin Dowie
2004-10-20 16:20 ` Michael Paus
2004-10-20 17:15 ` Matthew Heaney
2004-10-20 17:55 ` Michael Paus
2004-10-21 12:33 ` Marin David Condic
-- strict thread matches above, loose matches on Subject: below --
2004-10-21 13:59 Stephen Leake
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox