From: Markus Triska <triska@gmx.at>
Cc: rms@gnu.org, emacs-devel@gnu.org
Subject: Re: eval-when-compile vs defconst
Date: Sun, 12 Nov 2006 20:06:37 +0100 [thread overview]
Message-ID: <87slgoxz5u.fsf@gmx.at> (raw)
In-Reply-To: <uzmaw68n0.fsf@member.fsf.org> (Stephen Leake's message of "Sun\, 12 Nov 2006 09\:29\:23 -0500")
Stephen Leake <stephen_leake@member.fsf.org> writes:
> Is the `eval-when-compile' useful here? I'm thinking it is.
>
> The help for `defvar' says initvalue is evaluated, but it's not clear
> whether that happens at compile time or load time.
concat is recognized as a pure function by the optimizer and
evaluated. So no, eval-when-compile isn't useful in this case.
All the best! -- Markus Triska
next prev parent reply other threads:[~2006-11-12 19:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-11 14:39 eval-when-compile vs defconst Stephen Leake
2006-11-11 17:01 ` Bob Rogers
2006-11-11 17:03 ` Bob Rogers
2006-11-12 5:14 ` Richard Stallman
2006-11-12 14:29 ` Stephen Leake
2006-11-12 19:06 ` Markus Triska [this message]
2006-11-13 9:43 ` Richard Stallman
2006-11-13 18:41 ` Stuart D. Herring
2006-11-13 18:46 ` Markus Triska
2006-11-13 20:18 ` Stefan Monnier
2006-11-14 12:27 ` Richard Stallman
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