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Re: Conditional evaluation?
From: |
Pascal J. Bourguignon |
Subject: |
Re: Conditional evaluation? |
Date: |
Mon, 27 Jul 2009 10:33:33 +0200 |
User-agent: |
Gnus/5.1008 (Gnus v5.10.8) Emacs/22.3 (darwin) |
Elena <egarrulo@gmail.com> writes:
> whenever I'm testing a new chunk of Emacs Lisp, I'd like to
> conditionally include/exclude it without resorting to "comment-
> region". Is using "when" correct?
>
> (when nil ;; use t to enable evaluation
> (require 'some-package)
> ;; etc.
> )
Yes, it works well.
> Or do I need an alternative form to make code evaluate at top level?
There's no #+, #-, #| reader syntax in emacs lisp, and no way to add
one (easily).
--
__Pascal Bourguignon__