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; * doc/emacs/search.texi (Regexp Backslash): Improve indexing.

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Eli Zaretskii 2023-10-15 12:37:25 +03:00
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doc/emacs/search.texi
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@ -1158,6 +1158,8 @@ surrounding @samp{\( @dots{} \)} grouping can limit the grouping power of
Full backtracking capability exists to handle multiple uses of @samp{\|}. Full backtracking capability exists to handle multiple uses of @samp{\|}.
@cindex sub-expressions, in regular expressions
@cindex grouping, in regular expressions
@item \( @dots{} \) @item \( @dots{} \)
is a grouping construct that serves three purposes: is a grouping construct that serves three purposes: