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From: Matthew Heaney <matthew_heaney@acm.org>
Subject: Re: Ada OO Mechanism
Date: 1999/06/03
Date: 1999-06-03T00:00:00+00:00	[thread overview]
Message-ID: <m390a1mibm.fsf@mheaney.ni.net> (raw)
In-Reply-To: t7lneeqlzf.fsf@calumny.jyacc.com

Hyman Rosen <hymie@prolifics.com> writes:

> Samuel Mize <smize@imagin.net> writes:
> > There are other OO design approaches that are harder to implement in
> > C++ than in Ada, because C++ strongly supports one specific view of
> > object-oriented technology.
> 
> Could you give an example of this?


  type Human_Type (<>) is tagged limited private;

  ...

  procedure Marry (Bride, Groom : in out Human_Type);


This is a binary operation:

  Marry (Linda, Paul);


The operation applies equally to both parties, so designating one object
as the distinguished receiver would not capture the abstraction as well.






   




  parent reply	other threads:[~1999-06-03  0:00 UTC|newest]

Thread overview: 116+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-05-20  0:00 Ada OO Mechanism Shawn M. Root
1999-05-20  0:00 ` Samuel Mize
1999-05-20  0:00   ` David Botton
1999-05-20  0:00     ` Samuel Mize
1999-05-20  0:00       ` David Botton
1999-05-24  0:00   ` Hyman Rosen
1999-05-24  0:00     ` Robert Dewar
1999-05-24  0:00       ` Hyman Rosen
1999-05-24  0:00         ` Mike
1999-05-25  0:00           ` Robert Dewar
1999-05-24  0:00         ` David Starner
1999-05-24  0:00           ` bob
1999-05-24  0:00             ` David Starner
1999-05-25  0:00               ` Ole-Hjalmar Kristensen
1999-05-25  0:00                 ` Mark A Biggar
1999-05-25  0:00                   ` Hyman Rosen
1999-05-25  0:00                     ` Richard D Riehle
1999-05-25  0:00                       ` David Botton
1999-05-26  0:00                         ` Tom Moran
1999-05-27  0:00                       ` Aidan Skinner
1999-05-25  0:00                     ` Samuel Mize
1999-05-25  0:00                       ` Hyman Rosen
1999-05-25  0:00                         ` Brian Rogoff
1999-05-25  0:00                           ` Jim
1999-05-26  0:00                           ` Robert Dewar
1999-05-26  0:00                             ` Brian Rogoff
1999-05-25  0:00                         ` Samuel Mize
1999-05-25  0:00                           ` Chris
1999-05-25  0:00                             ` David Botton
1999-05-27  0:00                               ` Aidan Skinner
1999-05-27  0:00                                 ` Gautier
1999-05-27  0:00                             ` Samuel Mize
1999-05-25  0:00                         ` Richard D Riehle
1999-05-25  0:00                           ` Hyman Rosen
1999-05-26  0:00                             ` Ray Blaak
1999-05-26  0:00                               ` Richard D Riehle
1999-05-26  0:00                                 ` Hyman Rosen
1999-05-27  0:00                                   ` Richard D Riehle
1999-06-05  0:00                                     ` Matthew Heaney
1999-06-07  0:00                                       ` Hyman Rosen
1999-05-28  0:00                                   ` Laurent Guerby
1999-06-05  0:00                                   ` Matthew Heaney
1999-06-07  0:00                                     ` Hyman Rosen
1999-06-08  0:00                                       ` Robert Dewar
1999-06-08  0:00                                         ` Stanley R. Allen
1999-06-08  0:00                                         ` Markus Kuhn
1999-06-08  0:00                                           ` Stanley R. Allen
1999-06-08  0:00                                       ` Matthew Heaney
1999-06-08  0:00                                         ` Hyman Rosen
1999-06-08  0:00                                           ` Samuel Mize
1999-06-08  0:00                                             ` Hyman Rosen
1999-05-26  0:00                               ` Hyman Rosen
     [not found]                           ` <t7zp2sr6yf.fsf@calumny.jyacc.c <t7r9nmz8ou.fsf@calumny.jyacc.com>
1999-06-08  0:00                             ` Larry Kilgallen
1999-06-08  0:00                               ` Hyman Rosen
1999-06-14  0:00                                 ` Robert A Duff
     [not found]                           ` <t7zp2sr6yf.fsf@calumny.jyacc.c <t7emjmmx8w.fsf@calumny.jyacc.com>
1999-06-08  0:00                             ` Larry Kilgallen
1999-06-08  0:00                               ` Hyman Rosen
1999-06-08  0:00                                 ` Tucker Taft
1999-06-08  0:00                                   ` Brian Rogoff
1999-06-09  0:00                                   ` Tucker Taft
1999-06-09  0:00                                   ` Robert Dewar
     [not found]                                   ` < <375E92CB.27850620@averstar.com>
1999-06-09  0:00                                     ` Brian Rogoff
1999-06-14  0:00                                       ` Robert A Duff
1999-06-09  0:00                                 ` Matthew Heaney
1999-06-09  0:00                                 ` Samuel Mize
     [not found]                           ` <t7zp2sr6yf.fsf@calumny.jyacc.c <375d9a3d.e1cccc63@averstar.com>
1999-06-09  0:00                             ` Larry Kilgallen
1999-06-09  0:00                               ` Tucker Taft
1999-05-27  0:00                         ` Samuel Mize
1999-05-27  0:00                           ` Jon S Anthony
1999-05-27  0:00                         ` Samuel Mize
1999-05-27  0:00                           ` Hyman Rosen
1999-05-28  0:00                             ` Samuel Mize
1999-05-28  0:00                             ` Laurent Guerby
1999-05-28  0:00                               ` Richard D Riehle
1999-05-28  0:00                                 ` Tom Moran
1999-05-28  0:00                     ` Robert I. Eachus
1999-05-28  0:00                       ` Brian Rogoff
1999-05-29  0:00                       ` Ehud Lamm
1999-05-30  0:00                         ` chris
1999-05-30  0:00                           ` Robert Dewar
1999-05-30  0:00                           ` Harry George
1999-05-30  0:00                             ` Vladimir Olensky
1999-05-31  0:00                               ` Robert Dewar
1999-05-31  0:00                           ` Vladimir Olensky
1999-06-03  0:00                             ` Dale Stanbrough
1999-06-02  0:00                               ` mike
1999-06-03  0:00                                 ` Robert Dewar
1999-06-06  0:00                                   ` David Botton
1999-06-07  0:00                                     ` Robert Dewar
1999-06-01  0:00                           ` Richard D Riehle
1999-06-03  0:00                         ` Matthew Heaney
1999-06-03  0:00                     ` Matthew Heaney
1999-05-25  0:00                 ` Florian Weimer
1999-05-25  0:00     ` Samuel Mize
1999-05-25  0:00       ` Hyman Rosen
1999-05-25  0:00         ` David Starner
1999-05-26  0:00         ` Ole-Hjalmar Kristensen
1999-05-26  0:00         ` Laurent Guerby
1999-05-26  0:00           ` Hyman Rosen
1999-05-28  0:00             ` Laurent Guerby
1999-06-01  0:00               ` Hyman Rosen
1999-06-03  0:00                 ` Fraser Wilson
1999-06-03  0:00     ` Matthew Heaney [this message]
1999-06-03  0:00       ` Hyman Rosen
1999-05-21  0:00 ` Dale Stanbrough
1999-05-20  0:00   ` bob
1999-05-21  0:00     ` Dale Stanbrough
1999-05-21  0:00   ` Richard D Riehle
1999-05-21  0:00     ` Marin David Condic
1999-05-21  0:00       ` Dan Nagle
1999-05-24  0:00         ` Marin David Condic
1999-05-21  0:00       ` Steve
1999-05-21  0:00     ` Shawn M. Root
1999-05-21  0:00       ` Richard D Riehle
1999-05-25  0:00         ` Shawn M. Root
1999-05-25  0:00   ` Don Overheu
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