From: Michael Welsh Duggan <mwd@cert.org>
To: emacs-devel@gnu.org
Cc: Stefan Monnier <monnier@IRO.UMontreal.CA>
Subject: Re: policy, recommendations regarding `cl-*'
Date: Thu, 27 Sep 2012 16:35:10 -0400 [thread overview]
Message-ID: <tntpq57cigx.fsf@waterbuck.yellow.cert.org> (raw)
In-Reply-To: <jwv4nmku0v3.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 26 Sep 2012 13:54:54 -0400")
Stefan Monnier <monnier@IRO.UMontreal.CA> writes:
>>>> On a related note, am I understanding right that functions
>>>> and macros from cl-macs.el will *not* trigger warnings?
>>> Depends what kind of warning and in which circumstance.
>> I have a test.el file with just this:
>> (eval-when-compile (require 'cl))
>> (cl-position '1 '(0 1 2 3))
>> (cl-defsubst test () (message "blah"))
>
> There's a bug: at run time, CL will not be loaded, so cl-position
> won't exist.
> For cl-defsubst, that's not a problem, because it gets macroexpanded
> away during compilation, so it's not needed at run-time.
>
> IOW if you use CL functions, you need (require 'cl-lib) without wrapping
> it in eval-when-compile.
I use cl-delete-if in my .emacs.el file. I have (require 'cl-lib) near
the top. However, when I compile this, I still get warnings:
In add-unique:
.emacs.el:31:63:Warning: function `cl-delete-if' from cl package called at
runtime
In md5i-save-undo-information:
.emacs.el:353:34:Warning: function `cl-remove-if' from cl package called at
runtime
I thought that when using the renamed functions there weren't supposed
to be any warnings generated?
--
Michael Welsh Duggan
(mwd@cert.org)
next prev parent reply other threads:[~2012-09-27 20:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-25 20:31 policy, recommendations regarding `cl-*' Drew Adams
2012-09-25 21:01 ` Eli Zaretskii
2012-09-25 22:09 ` Drew Adams
2012-09-26 1:15 ` Stefan Monnier
2012-09-26 2:51 ` Drew Adams
2012-09-26 3:29 ` Stefan Monnier
2012-09-26 7:02 ` Bastien
2012-09-26 12:59 ` Stefan Monnier
2012-09-26 13:12 ` Bastien
2012-09-26 17:54 ` Stefan Monnier
2012-09-26 22:04 ` Bastien
2012-09-27 20:35 ` Michael Welsh Duggan [this message]
2012-09-27 22:10 ` Stefan Monnier
2012-09-29 4:15 ` Michael Welsh Duggan
2012-09-26 14:11 ` Drew Adams
2012-09-26 19:44 ` Stefan Monnier
2012-09-26 20:13 ` Drew Adams
2012-09-26 7:42 ` Eli Zaretskii
2012-09-26 13:00 ` Stefan Monnier
2012-09-26 14:11 ` Drew Adams
2012-09-26 13:37 ` Jason Rumney
2012-09-25 21:03 ` Helmut Eller
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