From: Hyman Rosen <hyrosen@mail.com>
Subject: Re: MI in Ada 200X
Date: Fri, 30 May 2003 11:51:45 -0400
Date: 2003-05-30T11:51:45-04:00 [thread overview]
Message-ID: <1054309905.915990@master.nyc.kbcfp.com> (raw)
In-Reply-To: <9wKBa.1046187$F1.124536@sccrnsc04>
Mark A. Biggar wrote:
> 1) does d contain 1 or 2 copies of the fields of a?
In C++ you choose, by specifying virtual inheritance or not.
> 2) if 2 how do you name them?
Do a view conversion to the appropriate base class.
> 3) which version of op does d inherit?
Neither. Attemping to call op on a d object would be a
compile-time error.
> 4) the simple implementation (TAG is pointer to vtable, field offsets
> remain constant, etc.) becomes much more complicated.
Yes, but this is a job for the implementors, which they need
to do just once.
next prev parent reply other threads:[~2003-05-30 15:51 UTC|newest]
Thread overview: 73+ 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
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 [this message]
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
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