From: Evgeny Zajcev <lg.zevlg@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: [PATCH] battery.el, upower fixes
Date: Wed, 29 Jan 2020 10:05:56 +0300 [thread overview]
Message-ID: <CAO=W_ZpJV0MMBAKJfYy-WwyjG0tHmwGajq98a=RowasEhvz3OQ@mail.gmail.com> (raw)
In-Reply-To: <83lfpsoj1v.fsf@gnu.org>
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Need some assistance guys.
I want to write code such as:
(defcustom battery-status-function
(cond ((battery-upower-usable-p)
#'battery-upower)
....)
(defun battery-upower-usable-p ()
...)
However such code triggers error:
cond: Symbol’s function definition is void: battery-upower-usable-p
On fresh Emacs start and M-x battery RET
What is the best approach to write defcustoms with forward references to
functions?
Thanks
--
lg
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next prev parent reply other threads:[~2020-01-29 7:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-26 23:04 [PATCH] battery.el, upower fixes Evgeny Zajcev
2020-01-27 14:43 ` Stefan Monnier
2020-01-27 18:23 ` Eli Zaretskii
2020-01-29 7:05 ` Evgeny Zajcev [this message]
2020-01-29 8:37 ` Andreas Schwab
2020-01-30 10:22 ` Evgeny Zajcev
2020-02-04 19:55 ` Stefan Monnier
2020-02-04 20:16 ` Michael Albinus
2020-02-04 23:10 ` Stefan Monnier
2020-06-11 16:12 ` Basil L. Contovounesios
2020-02-05 0:22 ` Evgeny Zajcev
2020-02-05 1:27 ` Stefan Monnier
2020-02-05 2:24 ` Evgeny Zajcev
2020-02-05 3:03 ` Stefan Monnier
2020-02-06 0:55 ` Richard Stallman
2020-02-06 18:27 ` Eli Zaretskii
2020-02-06 7:48 ` Evgeny Zajcev
2020-02-06 14:18 ` Stefan Monnier
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