From: Alex Branham <alex.branham@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 33170@debbugs.gnu.org
Subject: bug#33170: 27.0.50; interactive spec with cl-defgeneric/method
Date: Sat, 27 Oct 2018 07:40:11 -0500 [thread overview]
Message-ID: <87k1m3lg0k.fsf@gmail.com> (raw)
In-Reply-To: <83lg6jop6b.fsf@gnu.org>
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On Sat 27 Oct 2018 at 01:54, Eli Zaretskii <eliz@gnu.org> wrote:
>> From: Alex Branham <alex.branham@gmail.com>
>> Date: Fri, 26 Oct 2018 17:19:44 -0500
>>
>> I'm struggling to understand how to make functions defined with
>> cl-defgeneric interactive:
>>
>> (require 'cl-lib)
>>
>> (cl-defgeneric my/test ()
>> (interactive)
>> (message "generic"))
>>
>> If you evaluate that you can do M-x my/test, as expected. However, as
>> soon as you evaluate this:
>>
>> (cl-defgeneric my/test (&context (major-mode emacs-lisp-mode))
>> (interactive)
>> (message "method"))
>>
>> M-x my/test no longer works.
>
> '&context' is documented only as part of cl-defmethod, so why are you
> trying to use it with cl-defgeneric?
Sorry, that was a typo. The same thing happens if you use defmethod:
(require 'cl-lib)
(cl-defgeneric my/test ()
(interactive)
(message "generic"))
here, M-x my/test works
(cl-defmethod my/test (&context (major-mode emacs-lisp-mode))
(interactive)
(message "method"))
Here, M-x my/test does not work.
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next prev parent reply other threads:[~2018-10-27 12:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 22:19 bug#33170: 27.0.50; interactive spec with cl-defgeneric/method Alex Branham
2018-10-27 6:54 ` Eli Zaretskii
2018-10-27 12:40 ` Alex Branham [this message]
2018-10-27 14:47 ` Eli Zaretskii
2018-10-27 14:50 ` Alex Branham
2018-10-27 16:11 ` Eli Zaretskii
2018-10-27 16:14 ` Alex Branham
2018-10-27 21:49 ` Stefan Monnier
2018-10-29 14:18 ` Alex Branham
2018-10-30 10:15 ` Eli Zaretskii
2018-10-30 12:48 ` Stefan Monnier
2018-10-30 13:09 ` Eli Zaretskii
2018-10-31 14:49 ` Stefan Monnier
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