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| author | Karl Williamson <public@khwilliamson.com> | 2011-01-19 20:48:57 -0700 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2011-01-19 21:31:04 -0700 |
| commit | 765fa1448314e97dd2f7bf02e6f3d8221e6310ac (patch) | |
| tree | 960580921fe9b716fa69bb4685027f8568e6bf55 /pod/perlunicode.pod | |
| parent | b16cfc561e6666f64abb8c6013e75c0e86f889e0 (diff) | |
| download | perl-765fa1448314e97dd2f7bf02e6f3d8221e6310ac.tar.gz | |
Typos and nits in pods
Diffstat (limited to 'pod/perlunicode.pod')
| -rw-r--r-- | pod/perlunicode.pod | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perlunicode.pod b/pod/perlunicode.pod index 1e1f7fc819..a20815f658 100644 --- a/pod/perlunicode.pod +++ b/pod/perlunicode.pod @@ -1394,13 +1394,13 @@ restricts certain constructs to match only in the ASCII range. C<\w> will match only the 63 characters "[A-Za-z0-9_]"; C<\d>, only the 10 digits 0-9; C<\s>, only the five characters "[ \f\n\r\t]"; and the C<"[[:posix:]]"> classes only the appropriate ASCII characters. (See -L<perlrebackslash>.) This modifier is like the C<"/u"> modifier in that +L<perlrecharclass>.) This modifier is like the C<"/u"> modifier in that things like "KELVIN SIGN" match the letters "k" and "K"; and non-ASCII characters continue to have Unicode semantics. This modifier is recommended for people who only incidentally use Unicode. One can write C<\d> with confidence that it will only match ASCII characters, and should the need arise to match beyond ASCII, you can use C<\p{Digit}> or -C<\p{Word}>. (See L<perlrebackslash> for how to extend C<\s>, and the +C<\p{Word}>. (See L<perlrecharclass> for how to extend C<\s>, and the Posix classes beyond ASCII under this modifier.) This modifier is automatically selected within the scope of C<use re '/a'>. |