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From: "Frank J. Lhota" <NOSPAM.lhota.adarose@verizon.net>
Subject: Re: Imitation is the sincerest form of flattery
Date: Tue, 25 Mar 2003 18:24:18 GMT
Date: 2003-03-25T18:24:18+00:00	[thread overview]
Message-ID: <m91ga.5486$kU.3292@nwrdny01.gnilink.net> (raw)
In-Reply-To: wccn0jjv1jo.fsf@shell01.TheWorld.com

You've got some very good points. Slow code is inefficient only if it is
unnecessarily slow, and the Ada paradigm of using class-wide programming
only when the programmer requests it should allow the quick implicit
operations to be used in all appropriate cases. Also, I believe that there
are changes that could be made to make the Ada treatment of scalars more OO.

For starters, many of the attributes should be functions, e.g. instead of
having the Attributes

    function Integer'Pred( X : Integer ) return Integer;
    function Integer'Max( X, Y : Integer ) return Integer;
    -- etc.

I wish that we had the following functions defined in the Standard package:

    function Pred( X : Integer ) return Integer;
    function Max( X, Y : Integer ) return Integer;
    -- etc.

This would allow the programmer to re-define any of these attributes for
types derived from Integer (or other predefined types).





  reply	other threads:[~2003-03-25 18:24 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-14 17:22 Imitation is the sincerest form of flattery Robert C. Leif
2003-03-14 17:57 ` Warren W. Gay VE3WWG
2003-03-14 18:16 ` chris.danx
2003-03-14 18:17 ` Hyman Rosen
2003-03-15 14:18   ` Georg Bauhaus
2003-03-16  1:06     ` Hyman Rosen
2003-03-18 10:37       ` Georg Bauhaus
2003-03-18 15:34         ` Dmitry A. Kazakov
2003-03-19 11:12           ` Georg Bauhaus
2003-03-20  8:42             ` Dmitry A. Kazakov
2003-03-20 14:27               ` Frank J. Lhota
2003-03-21  8:44                 ` Dmitry A. Kazakov
2003-03-21 17:16                   ` Pascal Obry
2003-03-22  9:05                     ` Dmitry A. Kazakov
2003-03-22 14:11                       ` Pascal Obry
2003-03-22 23:12                         ` AG
2003-03-23  9:01                           ` Dmitry A. Kazakov
2003-03-23  8:51                         ` Dmitry A. Kazakov
2003-03-24 16:52                           ` Hyman Rosen
2003-03-24 18:10                             ` Dmitry A. Kazakov
2003-03-24 18:33                               ` Hyman Rosen
2003-03-25  5:04                                 ` Amir Yantimirov
2003-03-25 19:55                                 ` Dmitry A. Kazakov
2003-03-25 20:22                                   ` Hyman Rosen
2003-03-26 13:02                                     ` Dmitry A. Kazakov
2003-03-26 15:06                                       ` Hyman Rosen
2003-03-26 16:21                                         ` Dmitry A. Kazakov
2003-03-26 17:00                                           ` Hyman Rosen
2003-03-26 18:21                                             ` Bill Findlay
2003-03-26 18:40                                               ` Hyman Rosen
2003-03-22 10:01                   ` Amir Yantimirov
2003-03-23  8:41                     ` Dmitry A. Kazakov
2003-03-24  4:53                       ` Amir Yantimirov
2003-03-24 18:10                         ` Dmitry A. Kazakov
2003-03-25  5:48                           ` Amir Yantimirov
2003-03-25 15:53                             ` Frank J. Lhota
2003-03-25 16:44                               ` Robert A Duff
2003-03-25 18:24                                 ` Frank J. Lhota [this message]
2003-03-25 20:06                                   ` Dmitry A. Kazakov
2003-03-27 19:45                                     ` Frank J. Lhota
2003-03-27 21:25                                       ` Pascal Obry
2003-03-28 13:34                                       ` Dmitry A. Kazakov
2003-04-01 14:38                                         ` Frank J. Lhota
2003-04-02  7:37                                           ` Dmitry A. Kazakov
2003-03-26  7:48                                 ` Amir Yantimirov
2003-03-26 13:35                                   ` Dmitry A. Kazakov
2003-03-26  7:32                               ` Amir Yantimirov
2003-03-20 23:28               ` Matthew Heaney
2003-03-21  8:49                 ` Dmitry A. Kazakov
2003-03-21 21:07                   ` Georg Bauhaus
2003-03-22  9:04                     ` Dmitry A. Kazakov
2003-03-22 10:05                       ` AG
2003-03-22 15:25                         ` Georg Bauhaus
2003-03-22 19:27                           ` AG
2003-03-22 21:45                             ` Vinzent Hoefler
2003-03-22 22:28                               ` AG
2003-03-23 23:47                     ` Robert A Duff
2003-03-28 16:34                       ` Georg Bauhaus
2003-03-18 15:58         ` Hyman Rosen
2003-03-19 11:05           ` Georg Bauhaus
2003-03-23 11:31       ` Florian Weimer
2003-03-23 23:39         ` Hyman Rosen
2003-03-15 12:52 ` Florian Weimer
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