From: Stephen Leake <stephen.a.leake.1@gsfc.nasa.gov>
Subject: Re: Dispatching and generics - language lawyer question
Date: 02 Aug 2002 13:48:13 -0400
Date: 2002-08-02T17:56:42+00:00 [thread overview]
Message-ID: <u1y9h884i.fsf@gsfc.nasa.gov> (raw)
In-Reply-To: 1028303374.179416@master.nyc.kbcfp.com
Hyman Rosen <hyrosen@mail.com> writes:
> Dmitry A.Kazakov wrote:
> > So in C++ int will never be a class, worse to C++.
>
> It's never going be a class in Ada either.
>
> > I doubt that it is worth effors to keep objects Ada
> > and C++ compatible.
>
> I think that the GNAT creators would disagree with you.
> As far as I know, they make corresponding Ada and C++
> objects layout compatible. Perhaps one of them will
> explain why.
It allows you to derive a new Ada type from a C++ class, and vice
versa. Then a dispatching call from a C++ routine can call an Ada
body, and vice versa.
It allows _full_ mixed language programming with Ada and C++. This is
a _very_ good feature. The alternative requires a C interface between
C++ and Ada, which is simply not as good.
--
-- Stephe
next prev parent reply other threads:[~2002-08-02 17:48 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-24 5:33 Dispatching and generics - language lawyer question Grein, Christoph
2002-07-24 22:55 ` Robert A Duff
2002-07-25 15:46 ` Ben Brosgol
2002-07-29 20:38 ` Robert A Duff
2002-07-31 22:52 ` Dmitry A.Kazakov
2002-07-31 20:18 ` Robert A Duff
2002-08-02 1:15 ` Dmitry A.Kazakov
2002-08-01 16:30 ` Hyman Rosen
2002-08-02 23:42 ` Dmitry A.Kazakov
2002-08-02 15:49 ` Hyman Rosen
2002-08-02 17:48 ` Stephen Leake [this message]
2002-08-10 3:03 ` Warren W. Gay VE3WWG
2002-08-05 11:15 ` Dmitry A. Kazakov
2002-08-12 12:44 ` Robert Dewar
2002-08-13 2:00 ` Information Systems Annex was " Robert C. Leif
2002-08-13 8:17 ` Robert Dewar
2002-08-13 23:53 ` Information Systems Annex Robert C. Leif
2002-08-13 17:37 ` Information Systems Annex was RE: Dispatching and generics - language lawyer question Keith Thompson
2002-08-13 23:53 ` Robert C. Leif
2002-08-14 8:52 ` Keith Thompson
2002-08-14 21:53 ` Robert C. Leif
2002-08-15 9:31 ` Robert Dewar
2002-08-15 21:54 ` Decimal Floating point was " Robert C. Leif
2002-08-16 6:26 ` Keith Thompson
2002-08-16 16:26 ` Robert C. Leif
2002-08-16 18:17 ` Keith Thompson
2002-08-16 15:26 ` Robert Dewar
2002-08-16 15:29 ` Robert Dewar
2002-08-15 9:26 ` Robert Dewar
2002-08-15 16:17 ` Darren New
2002-08-15 17:25 ` David C. Hoos
2002-08-15 17:31 ` Darren New
2002-08-15 19:59 ` Frank J. Lhota
2002-08-15 17:39 ` tmoran
2002-08-15 19:18 ` Information Systems Annex was RE: Dispatching and generics - Larry Kilgallen
2002-08-15 18:41 ` Hyman Rosen
2002-08-16 15:49 ` Robert Dewar
2002-08-17 6:31 ` Simon Wright
2002-08-17 14:17 ` Robert Dewar
2002-08-15 21:54 ` Decimal Floating types was RE: Information Systems Annex was RE: Dispatching and generics - language lawyer question Robert C. Leif
2002-08-16 15:21 ` Robert Dewar
2002-08-16 16:15 ` Decimal Floating types Warren W. Gay VE3WWG
2002-08-17 10:52 ` Robert Dewar
2002-08-17 14:30 ` Warren W. Gay VE3WWG
2002-08-20 0:26 ` Robert Dewar
2002-08-20 2:35 ` SteveD
2002-08-22 18:15 ` Richard Riehle
2002-08-23 3:23 ` Robert Dewar
2002-08-16 15:47 ` Information Systems Annex (usefulness of Decimal Floats) Warren W. Gay VE3WWG
2002-08-17 10:54 ` Robert Dewar
2002-08-17 14:06 ` Warren W. Gay VE3WWG
2002-08-17 10:56 ` Robert Dewar
2002-08-17 14:12 ` Warren W. Gay VE3WWG
2002-08-17 19:04 ` Robert C. Leif
2002-08-20 0:25 ` Robert Dewar
2002-08-16 15:38 ` Information Systems Annex was RE: Dispatching and generics - language lawyer question Robert Dewar
2002-08-13 22:50 ` Randy Brukardt
2002-08-14 0:02 ` Robert A Duff
2002-07-25 0:40 ` Robert Dewar
-- strict thread matches above, loose matches on Subject: below --
2002-07-22 23:13 Adam Beneschan
2002-07-23 15:42 ` Stephen Leake
2002-07-24 15:37 ` Stephen Leake
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