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From: tb@becket.net (Thomas Bushnell, BSG)
Cc: guile-devel@gnu.org
Subject: Re: module trickery
Date: 03 Sep 2002 15:11:40 -0700	[thread overview]
Message-ID: <871y8ag1ur.fsf@becket.becket.net> (raw)
In-Reply-To: <87wuq7kr79.fsf@zagadka.ping.de>

Marius Vollmer <mvo@zagadka.ping.de> writes:

> tb@becket.net (Thomas Bushnell, BSG) writes:
> 
> > I'm quite flexible here... anything that lets me set up the relevant
> > module and do eval-in-module will be fine by me.  Switching from
> > Guile 1.4 to the latest 1.5 test release is not unacceptible, if it
> > will really work.
> 
> Here is something that works with 1.5.8 and CVS HEAD.  I don't know
> whether it works with the 1.4 series, tho.  Is it similar enough to
> what you are doing?

Ok, I installed 1.5.8.  Here's a simple failure case with very little
trickery.  Loading the following file causes an apparent infinite
loop:

(define-module (foo)
  :use-syntax (ice-9 syncase))

(define-syntax whoo!
  (syntax-rules ()
    ((_ a b)
     (set! a b))))

(define-public (print-two)
  (let ((a 0))
    (whoo! a 2)
    (display a)))

(define-module (test))
(use-modules (foo))
(print-two)



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  parent reply	other threads:[~2002-09-03 22:11 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-28 23:28 module trickery Thomas Bushnell, BSG
2002-08-29 20:40 ` Marius Vollmer
2002-08-30 23:02   ` Thomas Bushnell, BSG
2002-08-31  2:58     ` Rob Browning
2002-08-31 15:01     ` Marius Vollmer
2002-09-03 21:52       ` Thomas Bushnell, BSG
2002-09-03 22:11       ` Thomas Bushnell, BSG [this message]
2002-09-04 19:35         ` Marius Vollmer
2002-09-04 20:12           ` Tom Lord
2002-09-05 16:52             ` Marius Vollmer
2002-09-04 20:14           ` Marius Vollmer
2002-09-04 22:21           ` Thomas Bushnell, BSG
2002-09-04 22:40             ` Marius Vollmer
2002-09-04 23:33               ` Thomas Bushnell, BSG
     [not found]               ` <87r8g9uy8d.fsf@becket.becket.net>
2002-09-05 19:37                 ` Marius Vollmer

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