diff options
| author | Karl Williamson <khw@khw-desktop.(none)> | 2010-02-25 12:35:14 -0700 |
|---|---|---|
| committer | Jesse Vincent <jesse@bestpractical.com> | 2010-02-28 10:15:19 -1000 |
| commit | e526e8bb0a50d374ea99b823a0b7ebc449c4cb0b (patch) | |
| tree | c266202bf5157c3449f3b40d913d12f8ed803da2 /pod/perlre.pod | |
| parent | 6f335b04a25eb6e19a2d2c9136ef3c994601c41d (diff) | |
| download | perl-e526e8bb0a50d374ea99b823a0b7ebc449c4cb0b.tar.gz | |
Document \N{U+...}
Diffstat (limited to 'pod/perlre.pod')
| -rw-r--r-- | pod/perlre.pod | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index f82d196e26..f98fba7a27 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -226,6 +226,7 @@ X<\0> X<\c> X<\N> X<\x> \x{263a} long hex char (example: Unicode SMILEY) \cK control char (example: VT) \N{name} named Unicode character + \N{U+263D} Unicode character (example: FIRST QUARTER MOON) \l lowercase next char (think vi) \u uppercase next char (think vi) \L lowercase till \E (think vi) @@ -302,7 +303,9 @@ use C<\v> instead (vertical whitespace). X<\R> Note that C<\N> has two meanings. When of the form C<\N{NAME}>, it matches the -character whose name is C<NAME>. Otherwise it matches any character but C<\n>. +character whose name is C<NAME>; and similarly when of the form +C<\N{U+I<wide hex char>}>, it matches the character whose Unicode ordinal is +I<wide hex char>. Otherwise it matches any character but C<\n>. The POSIX character class syntax X<character class> |