From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Mon, 4 May 2009 19:33:10 +0000 (+0000)
Subject: Add index entry for ?(:
X-Git-Tag: emacs-pretest-23.0.94~120
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=47f24290312daa7e0d694c21cfc979d66b58f221;p=emacs.git

Add index entry for ?(:
---

diff --git a/doc/lispref/searching.texi b/doc/lispref/searching.texi
index 9c9b60fb201..971e0eef074 100644
--- a/doc/lispref/searching.texi
+++ b/doc/lispref/searching.texi
@@ -657,6 +657,7 @@ shy groups.
 @cindex shy groups
 @cindex non-capturing group
 @cindex unnumbered group
+@cindex @samp{(?:} in regexp
 is the @dfn{shy group} construct.  A shy group serves the first two
 purposes of an ordinary group (controlling the nesting of other
 operators), but it does not get a number, so you cannot refer back to