Upgrade to Encode-2.20

p4raw-id: //depot/perl@31061

1 files changed, 10 insertions, 2 deletions

diff --git a/ext/Encode/encoding.pm b/ext/Encode/encoding.pm
index fff7adba11..7b8eee416f 100644
--- a/ext/Encode/encoding.pm
+++ b/ext/Encode/encoding.pm
@@ -1,6 +1,6 @@
-# $Id: encoding.pm,v 2.5 2007/04/06 12:53:41 dankogai Exp dankogai $
+# $Id: encoding.pm,v 2.6 2007/04/22 14:56:12 dankogai Exp dankogai $
 package encoding;
-our $VERSION = do { my @r = ( q$Revision: 2.5 $ =~ /\d+/g ); sprintf "%d." . "%02d" x $#r, @r };
+our $VERSION = do { my @r = ( q$Revision: 2.6 $ =~ /\d+/g ); sprintf "%d." . "%02d" x $#r, @r };
 
 use Encode;
 use strict;
@@ -323,6 +323,14 @@ always the same as the length of C<$/> in the native encoding.
 
 This pragma affects utf8::upgrade, but not utf8::downgrade.
 
+=head2 Side effects
+
+If the C<encoding> pragma is in scope then the lengths returned are
+calculated from the length of C<$/> in Unicode characters, which is not
+always the same as the length of C<$/> in the native encoding.
+
+This pragma affects utf8::upgrade, but not utf8::downgrade.
+
 =head1 FEATURES THAT REQUIRE 5.8.1
 
 Some of the features offered by this pragma requires perl 5.8.1.  Most