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From: Michael Heerdegen <michael_heerdegen@web.de>
Newsgroups: gmane.emacs.help
Subject: Re: I continue to get error ob-ref: unescaped character literals
Date: Mon, 23 Nov 2020 13:23:30 +0100
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Archived-At: <http://permalink.gmane.org/gmane.emacs.help/125505>

Stephen Berman <stephen.berman@gmx.net> writes:

> It's a warning from the byte compiler that it found `?(' and `?)' in
> elisp code, which should be written as `?\(' and `?\)'.  See (info
> "(elisp) Basic Char Syntax"):

I'm not sure if it is from compiling.  Can this warning also be raised
by the reader?

Michael.