From: Jean Louis <bugs@gnu.support>
To: Help GNU Emacs <help-gnu-emacs@gnu.org>
Subject: Advice function needs argument not used in function, how to avoid compiler warning?
Date: Thu, 06 Oct 2022 00:20:18 +0300 [thread overview]
Message-ID: <0790cee102b2a16c066c0527ea67914f.support1@rcdrun.com> (raw)
I realize that advice function need argument such as &rest args, but I
am not using it in the function. And I do not understand what is that
argument receiving. Anybody may explain it?
I have to do (ignore args) to avoid compiler warning. What does args receive?
(defun hyperscope-after-sort (&rest args)
(ignore args)
(hyperscope-highlight))
(advice-add 'tabulated-list-col-sort :after 'hyperscope-after-sort)
(advice-add 'tabulated-list-sort :after 'hyperscope-after-sort)
--
Jean
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next reply other threads:[~2022-10-05 21:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-05 21:20 Jean Louis [this message]
2022-10-05 22:30 ` Advice function needs argument not used in function, how to avoid compiler warning? Michael Heerdegen
2022-10-05 23:46 ` Emanuel Berg
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