From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Fri, 4 Jan 2002 04:04:05 +0000 (+0000)
Subject: Document the U+0085, U+2028, and U+2029.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=08ce8fc6c711b96a43427a2fe173f1d81abd18c2;p=p5sagit%2Fp5-mst-13.2.git

Document the U+0085, U+2028, and U+2029.

p4raw-id: //depot/perl@14054
---

diff --git a/pod/perlre.pod b/pod/perlre.pod
index feafb0e..58cd645 100644
--- a/pod/perlre.pod
+++ b/pod/perlre.pod
@@ -188,14 +188,18 @@ In addition, Perl defines the following:
 	NOTE: breaks up characters into their UTF-8 bytes,
 	so you may end up with malformed pieces of UTF-8.
 
-A C<\w> matches a single alphanumeric character or C<_>, not a whole word.
-Use C<\w+> to match a string of Perl-identifier characters (which isn't 
-the same as matching an English word).  If C<use locale> is in effect, the
-list of alphabetic characters generated by C<\w> is taken from the
-current locale.  See L<perllocale>.  You may use C<\w>, C<\W>, C<\s>, C<\S>,
+A C<\w> matches a single alphanumeric character (an alphabetic
+character, or a decimal digit) or C<_>, not a whole word.  Use C<\w+>
+to match a string of Perl-identifier characters (which isn't the same
+as matching an English word).  If C<use locale> is in effect, the list
+of alphabetic characters generated by C<\w> is taken from the current
+locale.  See L<perllocale>.  You may use C<\w>, C<\W>, C<\s>, C<\S>,
 C<\d>, and C<\D> within character classes, but if you try to use them
-as endpoints of a range, that's not a range, the "-" is understood literally.
-See L<perlunicode> for details about C<\pP>, C<\PP>, and C<\X>.
+as endpoints of a range, that's not a range, the "-" is understood
+literally.  If Unicode is in effect, C<\s> matches also "\x{85}",
+"\x{2028}, and "\x{2029}", see L<perlunicode> for more details about
+C<\pP>, C<\PP>, and C<\X>, and L<perluniintro> about Unicode in
+general.
 
 The POSIX character class syntax
 
@@ -228,11 +232,11 @@ A GNU extension equivalent to C<[ \t]>, `all horizontal whitespace'.
 =item [2]
 
 Not exactly equivalent to C<\s> since the C<[[:space:]]> includes
-also the (very rare) `vertical tabulator', \ck", chr(11).
+also the (very rare) `vertical tabulator', "\ck", chr(11).
 
 =item [3]
 
-A Perl extension. 
+A Perl extension, see above.
 
 =back
 
diff --git a/pod/perlretut.pod b/pod/perlretut.pod
index 8f7c8cd..e90e03d 100644
--- a/pod/perlretut.pod
+++ b/pod/perlretut.pod
@@ -1738,7 +1738,7 @@ traditional Unicode classes:
     IsPrint          /^([LMNPS]|Co|Zs)/
     IsPunct          /^P/
     IsSpace          /^Z/ || ($code =~ /^(0009|000A|000B|000C|000D)$/
-    IsSpacePerl      /^Z/ || ($code =~ /^(0009|000A|000C|000D)$/
+    IsSpacePerl      /^Z/ || ($code =~ /^(0009|000A|000C|000D|0085|2028|2029)$/
     IsUpper          /^L[ut]/
     IsWord           /^[LMN]/ || $code eq "005F"
     IsXDigit         $code =~ /^00(3[0-9]|[46][1-6])$/