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From: rm@fabula.de
Cc: guile-devel@gnu.org
Subject: Re: mpz_cmp_d and NaNs in = and <
Date: Tue, 13 May 2003 12:21:31 +0200	[thread overview]
Message-ID: <20030513102131.GA29155@www> (raw)
In-Reply-To: <87u1bz21xp.fsf@zip.com.au>

On Tue, May 13, 2003 at 09:13:54AM +1000, Kevin Ryde wrote:
> Marius Vollmer <mvo@zagadka.de> writes:
> >
> > For example, we can't currently represent negative imaginary zero.
> 
> Ah yes, I guess the ==0 in scm_make_complex doesn't recognise the
> distincation.
> 
> > we might want to change that, maybe.
> 
> Personally I'm not a fan of negative zero, it's pretty hard to see a
> proper use for it.

Divide by it and you'll see  :-)

 Ralfd
> 
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> Guile-devel mailing list
> Guile-devel@gnu.org
> http://mail.gnu.org/mailman/listinfo/guile-devel


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  reply	other threads:[~2003-05-13 10:21 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-05 23:24 mpz_cmp_d and NaNs in = and < Kevin Ryde
2003-05-09 23:16 ` Kevin Ryde
2003-05-10 12:52   ` Marius Vollmer
2003-05-12 23:13     ` Kevin Ryde
2003-05-13 10:21       ` rm [this message]
2003-05-17  1:12         ` Kevin Ryde
2003-05-17 11:19           ` Marius Vollmer

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