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perldelta for 1f039d60d3 (last $foo)
author
Father Chrysostomos
<sprout@cpan.org>
Sat, 28 Jul 2012 07:15:58 +0000
(
00:15
-0700)
committer
Father Chrysostomos
<sprout@cpan.org>
Sat, 28 Jul 2012 07:15:58 +0000
(
00:15
-0700)
pod/perldelta.pod
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a/pod/perldelta.pod
b/pod/perldelta.pod
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9b9f4e1
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32b0243
100644
(file)
--- a/
pod/perldelta.pod
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pod/perldelta.pod
@@
-28,6
+28,13
@@
here, but most should go in the L</Performance Enhancements> section.
[ List each enhancement as a =head2 entry ]
+=head2 Computed Labels
+
+The loop controls C<next>, C<last> and C<redo>, and the special C<dump>
+operator, now allow arbitrary expressions to be used to compute labels at
+run time. Previously, any argument that was not a constant was treated as
+the empty string.
+
=head1 Security
XXX Any security-related notices go here. In particular, any security