From: Jan Wedekind <jan@wedesoft.de>
To: 24454@debbugs.gnu.org
Subject: bug#24454: GOOPS problem with GNU Guile 2.1.4
Date: Sat, 17 Sep 2016 21:43:32 +0100 (BST) [thread overview]
Message-ID: <alpine.DEB.2.11.1609172132190.7686@wedemob> (raw)
Hi,
The following program works fine under GNU Guile 2.0.12:
(use-modules (oop goops))
(define-generic native-type)
(define-method (native-type (i <integer>) . args) 0)
(define-method (native-type (i <real>) . args) 1)
(define-method (native-type (b <boolean>) . args) 2)
(native-type 1)
(native-type 1.3)
(native-type #f)
(native-type 1 1.2)
(native-type 1.4 2)
(native-type 1.4 2 3)
(native-type 1.4 1.5)
(native-type #f #t)
However under GNU Guile 2.1.4 [1] it fails with an error in
"multiple-arity-dispatcher":
oop/goops.scm:1336:2: oop/goops.scm:1336:2: In procedure vector-ref: Value out of range: 3
Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
Getting the backtrace didn't work:
,bt
In oop/goops.scm:
While executing meta-command:
ERROR: In procedure vector-set!: Value out of range: 5
Regards
Jan
[1] http://alpha.gnu.org/gnu/guile/guile-2.1.4.tar.xz
next reply other threads:[~2016-09-17 20:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-17 20:43 Jan Wedekind [this message]
2017-02-22 22:11 ` bug#24454: GOOPS problem with GNU Guile 2.1.4 Andy Wingo
2017-02-26 9:47 ` Jan Wedekind
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