On Fri, 16 Sep 2016, David Pirotte wrote:
Jan,
I haven't managed to isolate it properly but I observed some strange
problem with "concatenate" (using my "aiscm" library).
(define-method (match (i <integer>) . args) ...)
...
(apply match (concatenate (list (list 1) (list 2 2 3 4 5 6 ))))
oop/goops.scm:1336:2: oop/goops.scm:1336:2: In procedure vector-ref: Value
out of range: 7
impossible to help you on this because the snipset is incomplete
please provide a complete match definition
Also, I think match is really a 'problematic' name, because it is defined in
(ice-9 match), and most of us almost always import this module.
Chers,
David
Hi David,
I managed to create a failing test. After a certain number of
differently typed calls there is an error in "multiple-arity-dispatcher":
(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); add more calls as needed
;(native-type #f #t); add more calls as needed
;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.
,bt
;In oop/goops.scm:
;While executing meta-command:
;ERROR: In procedure vector-set!: Value out of range: 5
I hope you can fix it. I can have a look as well but I don't understand
the code well enough at the moment.
Regards
Jan
