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From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: search-invisible and friends
Date: Wed, 09 Sep 2020 19:25:20 +0300
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Cc: larsi@gnus.org, emacs-devel@gnu.org
To: Stefan Monnier <monnier@iro.umontreal.ca>
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> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: larsi@gnus.org,  emacs-devel@gnu.org
> Date: Wed, 09 Sep 2020 12:11:44 -0400
> 
> Right, but we wouldn't to re-implement the test in isearch.el, so the
> question is to find an existing function which gives us the answer.

We'd need to write it, I think.