[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: module system / (oop goops) / :duplicates (merge-generics) / bug?
From: |
David Pirotte |
Subject: |
Re: module system / (oop goops) / :duplicates (merge-generics) / bug? |
Date: |
Wed, 3 Aug 2011 09:28:37 -0300 |
Hi Andy,
Ludovic,
Any news about the following problem I reported ? I am kindly pinging you both,
as
it is very difficult to [smoothly] work with goops until this problem is solved
- unless, on
purpose, you do not give identical names to any slot pertaining to different
classes,
but this is kind of a 'nightmare' in a 'real world'.
Thanks,
David
;; --
> Ah, funny, I thought the version would always correspond to what you
> had. But that is not the case:
>
> address@hidden:~/src/guile$ git describe
> v2.0.2-7-gae88d9b
> address@hidden:~/src/guile$ meta/guile
> GNU Guile 2.0.2.4-c1e3e
>
> I guess what I meant was that you needed a newer Guile, but you might
> have a new enough one. Hmm.
I think I did put a finger on some deeper problem! At first, as it is still is
not
working here in a more 'complex environment', I did build a slightly modified
version using gtk but not yet 'realizing' the widgets [attached].
It seemed it worked on one machine but not on the other. Suspecting a 'strange'
collateral effect on whether I did or not put (default-duplicate-binding-handler
'(merge-generics replace warn-override-core warn last)) in my init.scm file,
using
or not the #:duplicates ... in mg-wgtk-3.scm and, couple of hours later, almost
ready
to knock my head on the wall while just trying to simply produce a reproducable
'something' for you. :), than I spotted it!
it only works the first time! then guile compiles and caches the .go
files
but does something 'different' in memory [I guess]
the second time, it load the .go and fails to dispatch
Here is a track on the 'latest' version [by number at least]:
In a terminal:
[I first remove the *.go concerned files [the location will depend off course
...]
address@hidden:~/.cache/guile/ccache/2.0-LE-4-2.0/usr/local/share/guile/alto/2.0/tests
6 $ rm -f *.go
address@hidden:~/.cache/guile/ccache/2.0-LE-4-2.0/usr/local/share/guile/alto/2.0/tests
7 $ ll
total 0
In my emacs:
address@hidden:~ 13 $ guile-gnome-2
GNU Guile 2.0.2.7-ae88d
...
scheme@(guile-user)> (use-modules (mg-wgtk-3))
(letstry)
;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
;;; or pass the --no-auto-compile argument to disable.
;;; compiling /usr/local/share/guile/alto/2.0/tests/mg-wgtk-3.scm
;;; compiling /usr/local/share/guile/alto/2.0/tests/mg-wgtk-1.scm
;;; compiled
/usr/alto/staff/david/.cache/guile/ccache/2.0-LE-4-2.0/usr/local/share/guile/alto/2.0/tests/mg-wgtk-1.scm.go
;;; compiling /usr/local/share/guile/alto/2.0/tests/mg-wgtk-2.scm
;;; compiled
/usr/alto/staff/david/.cache/guile/ccache/2.0-LE-4-2.0/usr/local/share/guile/alto/2.0/tests/mg-wgtk-2.scm.go
WARNING: (mg-wgtk-3): `dialog' imported from both (mg-wgtk-1) and (mg-wgtk-2)
;;; compiled
/usr/alto/staff/david/.cache/guile/ccache/2.0-LE-4-2.0/usr/local/share/guile/alto/2.0/tests/mg-wgtk-3.scm.go
Top level dialog: #<<gtk-window> 9ab4d10>
Printing dialog: #<<gtk-message-dialog> 9ab4600>
$1 = #t
scheme@(guile-user)> ,q
address@hidden:~ 14 $ guile-gnome-2
GNU Guile 2.0.2.7-ae88d
...
scheme@(guile-user)> (use-modules (mg-wgtk-3))
(letstry)
WARNING: (mg-wgtk-3): `dialog' imported from both (mg-wgtk-1) and (mg-wgtk-2)
ERROR: In procedure scm-error:
ERROR: No applicable method for #<<accessor> dialog (1)> in call (dialog
#<<tl-widget> a1ccba0>)
Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
- Re: module system / (oop goops) / :duplicates (merge-generics) / bug?,
David Pirotte <=