From: Achim Gratz <Stromeko@nexgo.de>
To: emacs-orgmode@gnu.org
Subject: Re: absurd
Date: Mon, 10 Jun 2013 22:55:52 +0200 [thread overview]
Message-ID: <87ip1l4rdz.fsf@Rainer.invalid> (raw)
In-Reply-To: 87k3m14s8r.fsf@mat.ucm.es
Uwe Brauer writes:
> I don't understand:
>
> (defun my-test-if ()
> (interactive)
> (if (featurep 'xemacs)
> (message "Xemacs")
> (message "GNUS")))
>
>
> when executed in Xemacs returns Xemacs, when executed in GNU emacs returns
> GNUS.
Yes, but the byte-compiler has to compile both branches, since the if is
actually resolved at run-time. You'd need to use a compatibility macro
to make that decision at compile-time and only use the XEmacs branch.
That was once in Org, but later reverted by Bastien.
Regards,
Achim.
--
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
Wavetables for the Terratec KOMPLEXER:
http://Synth.Stromeko.net/Downloads.html#KomplexerWaves
next prev parent reply other threads:[~2013-06-10 20:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-10 11:01 absurd (was: Xemacs 21.5.32 & org-8.03 almost) Uwe Brauer
2013-06-10 17:06 ` absurd Achim Gratz
2013-06-10 18:49 ` absurd Achim Gratz
2013-06-10 20:40 ` absurd Uwe Brauer
2013-06-10 20:50 ` absurd Achim Gratz
2013-06-10 20:59 ` absurd Uwe Brauer
2013-06-10 20:45 ` absurd Uwe Brauer
2013-06-10 20:37 ` absurd Uwe Brauer
2013-06-10 20:55 ` Achim Gratz [this message]
2013-06-10 21:26 ` absurd Uwe Brauer
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