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emacs-29 5d3f3288d22: ; * doc/emacs/search.texi (Regexp Backslash): Impr
From: |
Eli Zaretskii |
Subject: |
emacs-29 5d3f3288d22: ; * doc/emacs/search.texi (Regexp Backslash): Improve indexing. |
Date: |
Sun, 15 Oct 2023 05:38:01 -0400 (EDT) |
branch: emacs-29
commit 5d3f3288d221c2e1bbe7c7d1464171ac0a4cfb05
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>
; * doc/emacs/search.texi (Regexp Backslash): Improve indexing.
---
doc/emacs/search.texi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index e5542a0fcf3..66a55f09220 100644
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -1158,6 +1158,8 @@ surrounding @samp{\( @dots{} \)} grouping can limit the
grouping power of
Full backtracking capability exists to handle multiple uses of @samp{\|}.
+@cindex sub-expressions, in regular expressions
+@cindex grouping, in regular expressions
@item \( @dots{} \)
is a grouping construct that serves three purposes:
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Eli Zaretskii <=