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perlfunc: Note utf8 discrepancy in quotemeta
author
Karl Williamson
<public@khwilliamson.com>
Wed, 30 Mar 2011 03:59:05 +0000
(21:59 -0600)
committer
Karl Williamson
<public@khwilliamson.com>
Wed, 30 Mar 2011 04:08:48 +0000
(22:08 -0600)
pod/perlfunc.pod
patch
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diff --git
a/pod/perlfunc.pod
b/pod/perlfunc.pod
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--- a/
pod/perlfunc.pod
+++ b/
pod/perlfunc.pod
@@
-4552,6
+4552,11
@@
Or:
Will both leave the sentence as is. Normally, when accepting string input from
the user, quotemeta() or C<\Q> must be used.
+In Perl 5.14, all characters whose code points are above 127 are not
+quoted in UTF-8 encoded strings, but all are quoted in UTF-8 strings.
+It is planned to change this behavior in 5.16, but the exact rules
+haven't been determined yet.
+
=item rand EXPR
X<rand> X<random>