diff options
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> |