[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#50608: ,trace (method ()) --> no applicable method for ...
From: |
Maxime Devos |
Subject: |
bug#50608: ,trace (method ()) --> no applicable method for ... |
Date: |
Wed, 15 Sep 2021 21:04:04 +0200 |
User-agent: |
Evolution 3.34.2 |
Hi guile,
Try running the following from a repl:
(use-modules (oop goops))
(method ())
;; --> $1 = #<<method> () 7fbb1bcb47c0>
,trace (method ())
--->
[...]
trace: | | (_ #<<class> <method> 7fbb1bc67c80> (#:specializers () #:formals
() #:body ((if #f …)) …))
trace: | | | (struct-ref/unboxed #<<class> <method> 7fbb1bc67c80> 5)
trace: | | | 6
trace: | | | (allocate-struct #<<class> <method> 7fbb1bc67c80> 6)
trace: | | | While executing meta-command:
No applicable method for #<<generic> slot-missing (3)> in call (slot-missing
#<<class> <boolean> 7fbb1bc67180> #f name)
The issue is that an instance of <method> is being written to
a port before it has been initialised, which various procedures in
(oop goops) don't expect.
I'll send a patch to guile-devel@gnu.org with a fix for <method>
and some other classes.
Greetings,
Maxime.
signature.asc
Description: This is a digitally signed message part
- bug#50608: ,trace (method ()) --> no applicable method for ...,
Maxime Devos <=