From: Andy Wingo <wingo@pobox.com>
To: Christopher Allan Webber <cwebber@dustycloud.org>
Cc: 25300-done@debbugs.gnu.org
Subject: bug#25300: Trap infrastructure broken in Guile 2.2?
Date: Wed, 01 Mar 2017 16:09:48 +0100 [thread overview]
Message-ID: <87inntf2yr.fsf@pobox.com> (raw)
In-Reply-To: <874m1lgv1q.fsf@dustycloud.org> (Christopher Allan Webber's message of "Fri, 30 Dec 2016 11:56:33 -0600")
On Fri 30 Dec 2016 18:56, Christopher Allan Webber <cwebber@dustycloud.org> writes:
> Guile 2.0.13:
>
> scheme@(guile-user)> (define (foo n)
> (if (= n 0)
> 'done
> (foo (1- n))))
> scheme@(guile-user)> ,tracepoint foo
> Trap 0: Tracepoint at #<procedure foo (n)>.
> scheme@(guile-user)> (foo 5)
> Trap 0: (foo 5)
> Trap 0: | (foo 4)
> Trap 0: | | (foo 3)
> Trap 0: | | | (foo 2)
> Trap 0: | | | | (foo 1)
> Trap 0: | | | | | (foo 0)
> Trap 0: | | | | | done
> Trap 0: | | | | done
> Trap 0: | | | done
> Trap 0: | | done
> Trap 0: | done
> Trap 0: done
> $2 = done
> scheme@(guile-user)>
>
> Guile 2.1.5 (via guile-next in guix):
>
> scheme@(guile-user)> (define (foo n)
> (if (= n 0)
> 'done
> (foo (1- n))))
> ... ... ... scheme@(guile-user)>
> scheme@(guile-user)> ,tracepoint foo
> Trap 0: Tracepoint at #<procedure foo (n)>.
> scheme@(guile-user)> (foo 30)
> $1 = done
>
> Likewise, ,break and etc do not work for me.
Fixed in git. Thanks for the report.
Andy
prev parent reply other threads:[~2017-03-01 15:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-30 17:56 bug#25300: Trap infrastructure broken in Guile 2.2? Christopher Allan Webber
2017-03-01 15:09 ` Andy Wingo [this message]
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