From: Adam Beneschan <adambeneschan@gmail.com>
Subject: Re: Integers and Mathematical Correctness
Date: Fri, 26 Sep 2014 09:46:45 -0700 (PDT)
Date: 2014-09-26T09:46:45-07:00 [thread overview]
Message-ID: <7ab81f91-af1f-4fb1-8aef-c7f692e22f38@googlegroups.com> (raw)
In-Reply-To: <d54edd63-641a-4aaa-888d-4967c0b30bb1@googlegroups.com>
On Friday, September 26, 2014 2:07:32 AM UTC-7, vincent....@gmail.com wrote:
> 1. It is not consistent with modular types :
>
> A = (A/B)*B + (A rem B) is not true for modular types. So modular types
> should not have a "rem" operator.
Actually, I question whether you're correct here. Can you provide an example of a modular type, and values A and B of that type (B /= 0), such that
(A/B)*B + (A rem B) /= A ?
(using the Ada definitions of the operators)? I may be missing something, but I don't think it's possible.
-- Adam
next prev parent reply other threads:[~2014-09-26 16:46 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-31 20:27 Integers and Mathematical Correctness chris.danx
2001-10-31 21:21 ` David C. Hoos
2001-10-31 22:16 ` chris.danx
2001-10-31 22:47 ` David C. Hoos
2001-10-31 22:55 ` chris.danx
2001-10-31 23:16 ` Matthew Heaney
2001-10-31 21:42 ` Mark Johnson
2001-11-01 18:57 ` Mark Johnson
2001-11-01 14:32 ` Wes Groleau
2001-11-01 16:18 ` wilhelm.spickermann
2001-11-01 16:48 ` chris.danx
2001-11-01 15:45 ` Charles Sampson
2001-11-01 16:20 ` Marin David Condic
2001-11-03 17:02 ` Richard Riehle
2001-11-05 14:47 ` Marin David Condic
2001-11-06 3:53 ` Eric G. Miller
2001-11-06 4:28 ` James Rogers
2001-11-06 6:06 ` peter
2001-11-06 14:48 ` James Rogers
2001-11-06 15:54 ` Marin David Condic
2001-11-07 3:44 ` Eric G. Miller
2001-11-01 17:10 ` chris.danx
2001-11-01 17:52 ` Chad Robert Meiners
2001-11-01 19:02 ` chris.danx
2001-11-01 17:57 ` Wes Groleau
2001-11-03 14:57 ` Charles Sampson
2001-11-01 16:11 ` Charles Lindsey
2001-11-01 18:40 ` Wilhelm Spickermann
2001-11-01 19:18 ` chris.danx
2001-11-02 1:37 ` Steven Deller
2014-09-26 9:07 ` vincent.diemunsch
2014-09-26 16:38 ` Niklas Holsti
2014-09-26 16:58 ` AdaMagica
2014-09-26 17:51 ` Adam Beneschan
2014-09-27 9:01 ` AdaMagica
2014-09-27 10:15 ` AdaMagica
2014-09-27 16:32 ` Niklas Holsti
2014-09-27 16:49 ` Jeffrey Carter
2014-09-27 18:52 ` Niklas Holsti
2014-09-27 18:54 ` Adam Beneschan
2014-09-27 19:07 ` Adam Beneschan
[not found] ` <3489504a-f82b-4fec-8a6c-7cb91854dd1e@googlegroups.com>
2014-09-27 19:21 ` AdaMagica
2014-09-27 11:44 ` gautier_niouzes
2014-09-26 16:41 ` Adam Beneschan
2014-09-26 16:46 ` Adam Beneschan [this message]
2014-09-27 15:21 ` vincent.diemunsch
[not found] ` <34da5a39-9fa3-4e8e-a3f9-98f61a4ebcc7@googlegroups.com>
2014-09-28 7:47 ` Dmitry A. Kazakov
2014-09-29 14:58 ` Adam Beneschan
2014-09-29 16:25 ` Dmitry A. Kazakov
2014-10-01 19:48 ` vincent.diemunsch
2014-10-02 11:10 ` G.B.
2001-11-01 18:08 ` Tucker Taft
2001-11-01 18:54 ` David Starner
2001-11-01 21:44 ` Wilhelm Spickermann
2001-11-02 12:52 ` chris.danx
-- strict thread matches above, loose matches on Subject: below --
2001-10-31 22:42 Beard, Frank
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