perl: complete v5.20 features

diff --git a/perl.inc.pl b/perl.inc.pl
index 2378c6dfab81ae23e7e53f82f196ee1eda1dec6e..b499bf85880c8a61f380483374a7a69e4c54ec07 100644 (file)
--- a/perl.inc.pl
+++ b/perl.inc.pl
@@ -104,11 +104,14 @@ use utf8;
                unicode => '6.2',
        },
 
                unicode => '6.2',
        },
 

-       v5.19.5 => {
+       v5.20 => {

                new => [
                new => [

+                       ['sub ($var)', 'subroutine signatures'],

                        ['%hash{…}', 'hash slices return key+value pairs'],
                        ['[]->@*', 'postfix dereferencing (also e.g. $scalar->$* for $$scalar)'],
                        ['%hash{…}', 'hash slices return key+value pairs'],
                        ['[]->@*', 'postfix dereferencing (also e.g. $scalar->$* for $$scalar)'],

+                       ['use warnings; $a', 'variables $a and $b are exempt from used once warnings'],

                ],
                unicode => '6.3',
                ],
                unicode => '6.3',

+               release => '2014-05-27',

        },
 }
        },
 }