debian => 'woody',
rhel => '2', # v5.6.0; also in red hat 7.0
solaris => '9', # v5.6.1; 2002-05 eol 2014-10
debian => 'woody',
rhel => '2', # v5.6.0; also in red hat 7.0
solaris => '9', # v5.6.1; 2002-05 eol 2014-10
rhel => '3', # v5.8.0; v5.8.8 in RHEL6 (2007-2014)
solaris => '10', # v5.8.4; 2005-01 eol 2021-01
centos => '3-5', # v5.8.0 in v3 (2004-03); v5.8.8 in v5 (eol 2017-03)
rhel => '3', # v5.8.0; v5.8.8 in RHEL6 (2007-2014)
solaris => '10', # v5.8.4; 2005-01 eol 2021-01
centos => '3-5', # v5.8.0 in v3 (2004-03); v5.8.8 in v5 (eol 2017-03)
['<code>/(?<name>)/</code>', 'named capture buffers into <code>%+</code>'],
['<code>s/keep\K//</code>', 'floating positive lookbehind, efficient alternative for <code>s/(keep)/$1/</code>'],
['<code>/\v/, /\h/</code>', 'vertical and horizontal whitespace escapes'],
['<code>/(?<name>)/</code>', 'named capture buffers into <code>%+</code>'],
['<code>s/keep\K//</code>', 'floating positive lookbehind, efficient alternative for <code>s/(keep)/$1/</code>'],
['<code>/\v/, /\h/</code>', 'vertical and horizontal whitespace escapes'],
- ['<code>my $_</code>', 'lexically scoped version of the default variable', 'experimental::lexical_topic'],
+ ['<code>my $_</code>', 'lexically scoped version of the default variable', v0.5.23.4, 'experimental::lexical_topic'],
new => [
['<code>package version</code>', '<code>package</code> NAME VERSION shorthand for <code>our $VERSION</code>'],
['<code>...</code>', 'yada-yada operator: code placeholder'],
new => [
['<code>package version</code>', '<code>package</code> NAME VERSION shorthand for <code>our $VERSION</code>'],
['<code>...</code>', 'yada-yada operator: code placeholder'],
['<code>… when</code>', '<code>when</code> is now allowed to be used as a statement modifier'],
[q"<code>use overload 'qr'</code>", 'customisable conversion to regular expressions'],
['<code>/\N/</code>', 'inverse \n to match any character except newline regardless of <code>/s</code>', v5.18],
['<code>… when</code>', '<code>when</code> is now allowed to be used as a statement modifier'],
[q"<code>use overload 'qr'</code>", 'customisable conversion to regular expressions'],
['<code>/\N/</code>', 'inverse \n to match any character except newline regardless of <code>/s</code>', v5.18],
[q"<code>no warnings 'experimental::…'</code>", 'mechanism for experimental features, as of now required for smartmatch'],
],
release => '2013-05-18',
[q"<code>no warnings 'experimental::…'</code>", 'mechanism for experimental features, as of now required for smartmatch'],
],
release => '2013-05-18',