new => [
['<code>${^LAST_FH}</code>', 'last read filehandle (used by <code>$.</code>)'],
['<code>/(?[ a + b ])/</code>', 'regex set operations (character substraction <code>-</code>, unions <code>&</code>)'],
- ['<code>my sub foo</code>', 'lexical subroutines (also <code>state</code>, <code>our</code>)'],
+ ['<code>my sub</code>', 'lexical subroutines (also <code>state</code>, <code>our</code>)'],
['<code>next $expression</code>', 'loop controls allow runtime expressions'],
[q(<code>no warnings 'experimental::…'</code>), 'mechanism for experimental features, as of now required for smartmatch'],
],
debian => 'jessie',
},
},
+
+ v5.21.8 => {
+ new => [
+ ['<code>\$alias =</code>', 'aliasing via reference'],
+ ['<code><<>></code>', 'safe readline ignoring open flags in arguments'],
+ ['<code>/()/n</code>', 'flag to disable numbered capturing, turning <code>()</code> into <code>(?:)</code>'],
+ ],
+ unicode => '7.0',
+ release => '2015-01-20',
+ unstable => 1,
+ },
}