[debbugs-tracker] bug#14868: closed (flfinite? +nan.0 returns #t)

[GNU bug Tracking System]

Your message dated Tue, 16 Jul 2013 04:05:04 -0400
with message-id <address@hidden>
and subject line Re: bug#14868: flfinite? +nan.0 returns #t
has caused the debbugs.gnu.org bug report #14868,
regarding flfinite? +nan.0 returns #t
to be marked as done.

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14868: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14868
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--- Begin Message --- Subject: flfinite? +nan.0 returns #t Date: Mon, 15 Jul 2013 14:30:38 +0200 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux)

Hello schemers,

the flfinite? procedure from (rnrs) is wrong for +nan.0:

scheme@(guile-user)> (import (rnrs))
scheme@(guile-user)> (flfinite? +nan.0)
$1 = #t

The r6rs-lib says this: "flfinite? tests whether it is not an infinity
and not a NaN". Tested with Guile 2.0.9.22-7e816-dirty.

Regards,

-- 
Göran Weinholt <address@hidden>
"Bring me back // to a story left untold // so we can write the ending."
 -- Aly & Fila feat. Jwaydan - We Control The Sunlight

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--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#14868: flfinite? +nan.0 returns #t
>
>
>
>
> Date: 
>
> Tue, 16 Jul 2013 04:05:04 -0400
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)
>
>
>
>
> Göran Weinholt <address@hidden> writes:
> > the flfinite? procedure from (rnrs) is wrong for +nan.0:
> >
> > scheme@(guile-user)> (import (rnrs))
> > scheme@(guile-user)> (flfinite? +nan.0)
> > $1 = #t
>
> Fixed in 85b32d43e63bd2939ce3706f44a50f153ba01a46.
>
>     Thanks!
>       Mark
>
>
> --- End Message ---