From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: defvars at compile time
Date: Mon, 20 Mar 2006 01:31:31 -0500 [thread overview]
Message-ID: <87fyldk4tx.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <b4mhd5zqq13.fsf@jpl.org> (Katsumi Yamaoka's message of "Thu, 16 Mar 2006 07:52:40 +0900")
>>> (let* ((load-path (image-load-path-for-library "mh-e" "mh-logo.xpm"))
>>> (image-load-path (cons (car load-path)
>>> (when (boundp 'image-load-path)
>>> image-load-path))))
>>> (mh-tool-bar-folder-buttons-init))
>> How would you fix this, then?
>> While compiling mh-folder-mode in file
>> /usr/local/src/mh-e/src/emacs/lisp/mh-e/mh-folder.el:
>> ** reference to free variable image-load-path
How/when do you see this? Emacs-21 should complain indeed, but Emacs-CVS
shouldn't (because it recognizes the (if (boundp ..) ..) form).
> I usually do this:
> (when (boundp 'image-load-path)
> (symbol-value 'image-load-path))
Since (symbol-value 'foo) is equivalent to just `foo' the change may work
for some versions of the byte-compiler (which doesn't optimize one form into
the other) but not for others. I.e. it's a bad solution.
Stefan
next prev parent reply other threads:[~2006-03-20 6:31 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-07 0:18 New GNOME icons Bill Wohler
2006-03-10 23:15 ` Bill Wohler
2006-03-10 23:56 ` Reiner Steib
2006-03-11 1:23 ` Bill Wohler
2006-03-11 1:29 ` Miles Bader
2006-03-11 12:48 ` Reiner Steib
2006-03-11 23:47 ` Miles Bader
2006-03-12 0:38 ` Bill Wohler
2006-03-13 11:52 ` Katsumi Yamaoka
[not found] ` <3861.1142268982@olgas.newt.com>
[not found] ` <b4mr755zj4i.fsf@jpl.org>
[not found] ` <22907.1142318606@olgas.newt.com>
[not found] ` <stewtext5sn.fsf@marauder.physik.uni-ulm.de>
[not found] ` <3669.1142364565@olgas.newt.com>
[not found] ` <v9y7zcrbc1.fsf@marauder.physik.uni-ulm.de>
[not found] ` <7035.1142372131@olgas.newt.com>
[not found] ` <v93bhjrjrd.fsf@marauder.physik.uni-ulm.de>
[not found] ` <28215.1142437339@olgas.newt.com>
[not found] ` <v9irqf1x1t.fsf_-_@marauder.physik.uni-ulm.de>
2006-03-15 22:52 ` defvars at compile time Katsumi Yamaoka
2006-03-16 18:31 ` Kevin Rodgers
2006-03-16 22:27 ` Johan Bockgård
2006-03-16 22:51 ` Bill Wohler
2006-03-17 2:44 ` Miles Bader
2006-03-17 16:32 ` Richard Stallman
2006-03-20 6:31 ` Stefan Monnier [this message]
2006-03-22 1:59 ` Katsumi Yamaoka
2006-03-22 2:20 ` Stefan Monnier
2006-03-28 1:41 ` Bill Wohler
2006-03-28 19:20 ` Stefan Monnier
2006-03-29 23:01 ` Richard Stallman
2006-03-28 19:33 ` Richard Stallman
-- strict thread matches above, loose matches on Subject: below --
2005-09-16 10:48 Juanma Barranquero
2005-09-16 11:18 ` David Kastrup
2005-09-16 13:25 ` Juanma Barranquero
2005-09-16 14:59 ` David Kastrup
2005-09-16 15:48 ` Stefan Monnier
2005-09-16 15:51 ` Juanma Barranquero
2005-09-17 4:57 ` Richard M. Stallman
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