* cl-defmethod not compatible with defmethod?
@ 2016-02-12 5:53 Lars Ingebrigtsen
2016-02-12 6:50 ` Eric Abrahamsen
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Lars Ingebrigtsen @ 2016-02-12 5:53 UTC (permalink / raw)
To: emacs-devel
If I have the following, everything works fine:
(defmethod initialize-instance :AFTER ((this registry-db) slots)
But I get a warning about defmethod being obsolete.
However, with the following:
(cl-defmethod initialize-instance :AFTER ((this registry-db) slots)
compilation stops with
gnus/nnregistry.el:34:1:Error: Unsupported qualifiers in function initialize-instance: (:AFTER)
when trying to require the file where that cl-defmethod is...
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: cl-defmethod not compatible with defmethod?
2016-02-12 5:53 cl-defmethod not compatible with defmethod? Lars Ingebrigtsen
@ 2016-02-12 6:50 ` Eric Abrahamsen
2016-02-12 7:34 ` Lars Ingebrigtsen
2016-02-12 7:26 ` Eli Zaretskii
2016-02-14 13:48 ` Stefan Monnier
2 siblings, 1 reply; 5+ messages in thread
From: Eric Abrahamsen @ 2016-02-12 6:50 UTC (permalink / raw)
To: emacs-devel
Lars Ingebrigtsen <larsi@gnus.org> writes:
> If I have the following, everything works fine:
>
> (defmethod initialize-instance :AFTER ((this registry-db) slots)
>
> But I get a warning about defmethod being obsolete.
>
> However, with the following:
>
> (cl-defmethod initialize-instance :AFTER ((this registry-db) slots)
>
> compilation stops with
>
> gnus/nnregistry.el:34:1:Error: Unsupported qualifiers in function initialize-instance: (:AFTER)
>
> when trying to require the file where that cl-defmethod is...
The qualifiers are supposed to be lower case now.
(Sorry, I've been doing a bunch of eieio stuff recently...)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: cl-defmethod not compatible with defmethod?
2016-02-12 5:53 cl-defmethod not compatible with defmethod? Lars Ingebrigtsen
2016-02-12 6:50 ` Eric Abrahamsen
@ 2016-02-12 7:26 ` Eli Zaretskii
2016-02-14 13:48 ` Stefan Monnier
2 siblings, 0 replies; 5+ messages in thread
From: Eli Zaretskii @ 2016-02-12 7:26 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: emacs-devel
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Fri, 12 Feb 2016 16:53:49 +1100
>
> If I have the following, everything works fine:
>
> (defmethod initialize-instance :AFTER ((this registry-db) slots)
>
> But I get a warning about defmethod being obsolete.
>
> However, with the following:
>
> (cl-defmethod initialize-instance :AFTER ((this registry-db) slots)
>
> compilation stops with
>
> gnus/nnregistry.el:34:1:Error: Unsupported qualifiers in function initialize-instance: (:AFTER)
>
> when trying to require the file where that cl-defmethod is...
Please take a look at the node "Generic Functions" in the ELisp manual
and at the doc string of cl-defmethod: it's ':after' (lower case), not
':AFTER'.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: cl-defmethod not compatible with defmethod?
2016-02-12 5:53 cl-defmethod not compatible with defmethod? Lars Ingebrigtsen
2016-02-12 6:50 ` Eric Abrahamsen
2016-02-12 7:26 ` Eli Zaretskii
@ 2016-02-14 13:48 ` Stefan Monnier
2 siblings, 0 replies; 5+ messages in thread
From: Stefan Monnier @ 2016-02-14 13:48 UTC (permalink / raw)
To: emacs-devel
No, indeed, the new package is not 100% compatible with the old one.
Look at eieio-compat.el to get some idea about the differences.
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread
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2016-02-12 5:53 cl-defmethod not compatible with defmethod? Lars Ingebrigtsen
2016-02-12 6:50 ` Eric Abrahamsen
2016-02-12 7:34 ` Lars Ingebrigtsen
2016-02-12 7:26 ` Eli Zaretskii
2016-02-14 13:48 ` Stefan Monnier
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