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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: Modifying literal lists in Emacs lisp?
Date: Fri, 13 Jun 2014 14:59:45 -0400
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> I was wondering if it is the same in Emacs Lisp, but I couldn't find
> anything in the documentattion.

Not only that, but I recommend to avoid modifying conses in general.


        Stefan