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From: David Kastrup <dak@gnu.org>
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Subject: Re: Adding many elements to a list
Date: Fri, 18 Sep 2009 16:23:01 +0200
Organization: Organization?!?
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pjb@informatimago.com (Pascal J. Bourguignon) writes:

> So better use (require 'cl) (push new-item list)
>    or (cons new-item list)
>    or (append (list new-items...) list)

(require 'cl) is quite unnecessary for all of the mentioned
alternatives.

-- 
David Kastrup