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author | Dave Love <fx@gnu.org> | 2001-01-31 19:12:18 +0000 |
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committer | Dave Love <fx@gnu.org> | 2001-01-31 19:12:18 +0000 |
commit | a8b5bbefb32bb32ea7d06e0cb847407c6906ed04 (patch) | |
tree | 84d54112a9330a8b891863fb2326c6ede511c3ed /lispref | |
parent | a57092e8ca055ec04aba86385a967eed33b6673a (diff) | |
download | emacs-a8b5bbefb32bb32ea7d06e0cb847407c6906ed04.tar.gz |
(Regexp Backslash): categories.
Diffstat (limited to 'lispref')
-rw-r--r-- | lispref/searching.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lispref/searching.texi b/lispref/searching.texi index 7274209adb7..e23be33e440 100644 --- a/lispref/searching.texi +++ b/lispref/searching.texi @@ -585,6 +585,15 @@ the characters that stand for them. @item \S@var{code} @cindex @samp{\S} in regexp matches any character whose syntax is not @var{code}. + +@item \c@var{c} +matches any character whose category is @var{c}. Here @var{c} is a +character that represents a category: thus, @samp{c} for Chinese +characters or @samp{g} for Greek characters in the standard category +table. + +@item \C@var{c} +matches any character whose category is not @var{c}. @end table The following regular expression constructs match the empty string---that is, |