From: Keith Thompson <kst-u@mib.org>
Subject: Re: Division by zero
Date: Mon, 13 Jun 2005 03:22:39 GMT
Date: 2005-06-13T03:22:39+00:00 [thread overview]
Message-ID: <lnzmtvrldt.fsf@nuthaus.mib.org> (raw)
In-Reply-To: JNZqe.3031$NX4.2109@newsread1.news.pas.earthlink.net
Jeffrey Carter <spam@spam.com> writes:
[...]
> The problem, it seems to me, is that the developer may deliberately
> write a division of a variable by static zero for a number of
> reasons. He may want it to raise Constraint_Error at run time,
Surely "raise Constraint_Error;" is an easier way to do that (though I
suppose I can imagine reasons for wanting to do it indirectly).
> or may
> have redefined "/" for the type of the variable to do something
> meaningful if the divisor is zero.
Then that's not division; it's just a call to a function whose name
happens to be "/".
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst>
We must do something. This is something. Therefore, we must do this.
next prev parent reply other threads:[~2005-06-13 3:22 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-11 21:03 Division by zero Lurker
2005-06-12 2:00 ` David C. Hoos, Sr.
2005-06-12 3:04 ` Lurker
2005-06-12 8:39 ` Dmitry A. Kazakov
2005-06-12 9:43 ` Lurker
2005-06-12 10:36 ` Marius Amado Alves
2005-06-12 11:53 ` Dmitry A. Kazakov
2005-06-13 8:03 ` Ole-Hjalmar Kristensen
2005-06-12 13:10 ` Robert A Duff
2005-06-12 16:55 ` Jeffrey Carter
2005-06-13 3:22 ` Keith Thompson [this message]
2005-06-14 2:14 ` Jeffrey Carter
2005-06-13 8:47 ` Lurker
2005-06-14 2:19 ` Jeffrey Carter
2005-06-14 8:35 ` Keith Thompson
2005-06-13 12:19 ` Robert A Duff
2005-06-14 2:31 ` Jeffrey Carter
2005-06-14 8:21 ` Lurker
2005-06-14 20:22 ` Randy Brukardt
2005-06-28 21:22 ` Robert A Duff
2005-06-29 5:50 ` Lurker
2005-06-29 13:27 ` Robert A Duff
2005-06-29 13:54 ` Dmitry A. Kazakov
2005-06-29 16:03 ` Robert A Duff
2005-06-30 1:19 ` Lurker
2005-06-30 11:16 ` Stuart Palin
2005-06-29 13:50 ` Dmitry A. Kazakov
2005-06-29 16:07 ` Robert A Duff
2005-06-30 8:27 ` Dmitry A. Kazakov
2005-06-29 9:20 ` Lurker
2005-06-29 9:49 ` Christoph Grein
2005-06-29 10:40 ` Lurker
2005-06-29 11:04 ` Jeff Creem
2005-06-29 12:28 ` Martin Dowie
2005-06-29 13:40 ` Robert A Duff
[not found] ` <5sana1pm436l6vboifijqblu0irf84afkr@4ax.com>
2005-06-12 17:38 ` Simon Wright
2005-06-12 12:21 ` Robert A Duff
2005-06-12 22:53 ` Georg Bauhaus
2005-06-13 8:34 ` Lurker
2005-06-13 8:54 ` Marius Amado Alves
2005-06-13 17:59 ` Simon Wright
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