GNU bug report logs - #13176
SRFI-37 does not terminate

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: ludo <at> gnu.org (Ludovic Courtès)
Subject: bug#13176: closed (Re: bug#13176: SRFI-37 does not terminate)
Date: Mon, 25 Mar 2013 22:33:01 +0000

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Your bug report

#13176: SRFI-37 does not terminate

which was filed against the guile package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 13176 <at> debbugs.gnu.org.

-- 
13176: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13176
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: ludo <at> gnu.org (Ludovic Courtès)
To: 13176-done <at> debbugs.gnu.org
Subject: Re: bug#13176: SRFI-37 does not terminate
Date: Mon, 25 Mar 2013 23:29:51 +0100

ludo <at> gnu.org (Ludovic Courtès) skribis:

> The following case does not terminate:
>
> scheme@(guile-user)> (use-modules (srfi srfi-37))
> scheme@(guile-user)> (define opts (list (option '(#\I) #f #t (lambda _ #t))))
> scheme@(guile-user)> (args-fold '("-I") opts (lambda _ (error "unrecognized")) (lambda _ #f) '())
> [spins forever]

Fixed in 59b0f9d.

Ludo’.

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From: ludo <at> gnu.org (Ludovic Courtès)
To: bug-guile <at> gnu.org
Subject: SRFI-37 does not terminate
Date: Thu, 13 Dec 2012 22:45:34 +0100

The following case does not terminate:

scheme@(guile-user)> (use-modules (srfi srfi-37))
scheme@(guile-user)> (define opts (list (option '(#\I) #f #t (lambda _ #t))))
scheme@(guile-user)> (args-fold '("-I") opts (lambda _ (error "unrecognized")) (lambda _ #f) '())
[spins forever]

(This is an option with a short name, optional argument; it is used
without that optional argument.)

Ludo’.

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