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From: wojtek@power.com.pl (Wojtek Narczynski)
Subject: Re: Suggestion for Ada 200x - Interface inheritance
Date: 2 Jun 2003 02:01:48 -0700
Date: 2003-06-02T09:01:48+00:00	[thread overview]
Message-ID: <5ad0dd8a.0306020101.7055d207@posting.google.com> (raw)
In-Reply-To: 8khsab.h94.ln@skymaster

"Jean-Pierre Rosen" <rosen@adalog.fr> wrote in message news:<8khsab.h94.ln@skymaster>...

> "Inability" is an overstatement.

Yeah, I overstated it...

> See my last year's Ada-Europe paper for how to do that 
> (available at http://www.adalog.fr/publicat/ada-interfaces.pdf)

It seems to me that the idea that 'abstract tagged null record' is
'interface enough' already pops-up every now and then.

It is a valid point that you can simulate interfaces with inner
classes / record components. But you can also write object oriented
code in raw C (see GNOME), it's rather the decision which constructs
to make first class citizens of a given language.

Your paper also shows that interfaces should not be hard to implement
in compilers. Right?


Thank you,
Wojtek



  reply	other threads:[~2003-06-02  9:01 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-23 23:05 Suggestion for Ada 200x - Interface inheritance Steve
2003-05-24  1:02 ` Robert A Duff
2003-05-29 16:47   ` Brian Gaffney
2003-06-01 10:29   ` Craig Carey
2003-05-24 12:35 ` Wojtek Narczynski
2003-05-24 17:53   ` Georg Bauhaus
2003-05-25 13:11     ` Wojtek Narczynski
2003-05-24 22:07   ` Robert A Duff
2003-05-25 14:12     ` Wojtek Narczynski
2003-05-25 17:53       ` Jeffrey Carter
2003-05-25 18:47         ` Wesley Groleau
2003-05-25 19:42           ` Hyman Rosen
2003-05-26  7:53             ` Wojtek Narczynski
2003-05-26 15:50               ` Hyman Rosen
2003-05-27 18:41                 ` Wojtek Narczynski
2003-05-27 18:55                   ` Wesley Groleau
2003-05-27 19:13                   ` Hyman Rosen
2003-05-28 13:07                     ` Wojtek Narczynski
2003-05-28 13:28                       ` Jean-Pierre Rosen
2003-05-29  0:58                       ` Hyman Rosen
2003-05-28 22:13             ` Robert A Duff
2003-05-28 23:50               ` Hyman Rosen
2003-05-29  9:17               ` Dmitry A. Kazakov
2003-05-29 13:31               ` Wojtek Narczynski
2003-05-26  7:51           ` Wojtek Narczynski
2003-05-25  1:33   ` Steve
2003-05-25 10:37     ` Simon Wright
2003-05-26  7:54     ` Jean-Pierre Rosen
2003-05-26 10:07       ` Preben Randhol
2003-05-26 16:32         ` Pascal Obry
2003-05-26 16:59           ` Preben Randhol
2003-06-01 10:53       ` Craig Carey
2003-06-01 12:17         ` Preben Randhol
2003-05-26  7:49   ` Jean-Pierre Rosen
2003-06-02  9:01     ` Wojtek Narczynski [this message]
2003-05-28 13:57 ` MI in Ada 200X (was: Suggestion for Ada 200x - Interface inheritance) Mário Amado Alves
2003-05-28 15:05   ` Preben Randhol
2003-05-29  0:54     ` MI in Ada 200X Hyman Rosen
2003-05-29 17:38       ` Stephen Leake
2003-05-30  7:20       ` Preben Randhol
2003-05-29  9:17     ` MI in Ada 200X (was: Suggestion for Ada 200x - Interface inheritance) Dmitry A. Kazakov
2003-05-29 22:56       ` MI in Ada 200X Hyman Rosen
2003-05-30  7:39         ` Dmitry A. Kazakov
2003-05-30 13:11           ` Hyman Rosen
2003-05-30 14:29             ` Robert A Duff
2003-05-30 14:51               ` Hyman Rosen
2003-05-30 15:11         ` Mark A. Biggar
2003-05-30 15:51           ` Hyman Rosen
2003-05-30 22:38           ` John Griffiths
2003-05-30  2:50       ` Wesley Groleau
2003-05-30  7:38         ` Dmitry A. Kazakov
2003-05-30 12:20           ` Karel Miklav
2003-05-30 12:59             ` Hyman Rosen
2003-05-30 14:02               ` Georg Bauhaus
2003-05-30 14:04                 ` Lutz Donnerhacke
2003-05-30 18:45                   ` Georg Bauhaus
2003-05-30 15:02                 ` Hyman Rosen
2003-05-30 19:14                   ` Georg Bauhaus
2003-05-30 19:40                     ` Hyman Rosen
2003-05-30 19:31               ` Wojtek Narczynski
2003-05-30 22:42             ` John Griffiths
2003-05-31  9:27             ` Dmitry A. Kazakov
2003-05-31 13:53               ` Martin Krischik
2003-06-01  9:18                 ` Dmitry A. Kazakov
2003-05-30  8:28         ` Mário Amado Alves
2003-05-30  8:46       ` MI in Ada 200X (was: Suggestion for Ada 200x - Interface inheritance) Preben Randhol
2003-05-31 10:17         ` Dmitry A. Kazakov
2003-05-31 13:48           ` Preben Randhol
2003-05-31 17:21             ` Dmitry A. Kazakov
2003-05-29  0:54   ` MI in Ada 200X Hyman Rosen
2003-05-29  2:13   ` MI in Ada 200X (was: Suggestion for Ada 200x - Interface inheritance) Robert I. Eachus
2003-05-29 12:06     ` Mário Amado Alves
2003-05-31 19:58       ` Chad R. Meiners
  -- strict thread matches above, loose matches on Subject: below --
2003-06-02 15:57 Suggestion for Ada 200x - Interface inheritance Lionel.DRAGHI
2003-06-02 18:58 ` Pascal Obry
2003-06-02 19:27 ` Bill Findlay
2003-06-03 17:33 Lionel.DRAGHI
2003-06-03 17:46 ` Vinzent Hoefler
2003-06-03 18:49   ` Bill Findlay
2003-06-03 19:02     ` Vinzent Hoefler
2003-06-03 19:13     ` Vinzent Hoefler
2003-06-03 17:38 Lionel.DRAGHI
2003-06-03 17:47 ` Preben Randhol
2003-06-03 17:48 ` Vinzent Hoefler
2003-06-04 16:22 Lionel.DRAGHI
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