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[Emacs-diffs] Changes to emacs/lispref/searching.texi,v
From: |
Stefan Monnier |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/searching.texi,v |
Date: |
Tue, 12 Jun 2007 18:40:20 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Stefan Monnier <monnier> 07/06/12 18:40:19
Index: lispref/searching.texi
===================================================================
RCS file: /sources/emacs/emacs/lispref/searching.texi,v
retrieving revision 1.81
retrieving revision 1.82
diff -u -b -r1.81 -r1.82
--- lispref/searching.texi 11 Apr 2007 16:27:33 -0000 1.81
+++ lispref/searching.texi 12 Jun 2007 18:40:18 -0000 1.82
@@ -650,6 +650,15 @@
expressions because they can be added automatically without altering the
numbering of any ordinary, non-shy groups.
address@hidden \(address@hidden: @dots{} \)
+is the @dfn{explicitly numbered group} construct. Normal groups get
+their number implicitly, based on their position, which can be
+inconvenient. This construct allows you to force a particular group
+number. There is no particular restriction on the numbering,
+e.g.@: you can have several groups with the same number.
+Implicitly numbered groups always get the smallest integer larger than
+the one of any previous group.
+
@item address@hidden
matches the same text that matched the @var{digit}th occurrence of a
grouping (@samp{\( @dots{} \)}) construct.
- [Emacs-diffs] Changes to emacs/lispref/searching.texi,v,
Stefan Monnier <=