countries: change antarctica class to .an

[sheet.git] / perl.inc.pl

diff --git a/perl.inc.pl b/perl.inc.pl
index 1ca3b4d0c5086c8d55b97b0dce59e1f11e964fd4..67774cf187238325522aefd715afe169b03bf32d 100644 (file)
--- a/perl.inc.pl
+++ b/perl.inc.pl
@@ -15,14 +15,14 @@ use utf8;
                        [q`<code>pack 'q'</code>`, '64-bit integer support (also large files &gt;2GiB)'],
                        ['<code>sort $coderef ()</code>', 'comparison function can be a subroutine reference; prototype <code>($$)</code> to pass elements as normal <code>@_</code>'],
                        ['<code>CHECK {}</code>', 'special block called at end of compilation'],
-                       ['<code>/[[:…:]]/</code>', 'POSIX character class syntax such as <code>[[:alpha:]]/</code>'],
+                       ['<code>/[[:…:]]/</code>', 'POSIX character class syntax such as <code>/[[:alpha:]]/</code>'],
                        # quite a lot more, but leave it at this
                ],
                release => '2000-03-23',
                distro => {
                        debian => 'woody',
-                       redhat => '2.1',
-                       solaris => '9', # 2002-05 eol 2014-10
+                       rhel => '2', # v5.6.0; also in red hat 7.0
+                       solaris => '9', # v5.6.1; 2002-05 eol 2014-10
                },
                unicode => '3.0.1',
        },
@@ -40,8 +40,9 @@ use utf8;
                release => '2002-07-18',
                distro => {
                        debian => 'sarge',
-                       redhat => '3.9',
+                       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)
                },
                unicode => '3.2.0',
        },
@@ -59,7 +60,8 @@ use utf8;
                release => '2007-12-18',
                distro => {
                        debian => 'lenny',
-                       redhat => '6.5',
+                       rhel => '6', # v5.10.1
+                       centos => '6', # v5.10.1 (2011-07 eol 2020-11)
                },
                unicode => '5.0.0',
        },
@@ -84,8 +86,8 @@ use utf8;
                new => [
                        ['<code>s///r</code>', 'non-destructive substitution'],
                        ['<code>/(?^)/</code>', 'construct to reset to default modifiers'],
-                       ['<code>/(?{ m// })/</code>', 'regular expressions can be nested in <code>/(?{})/</code> and <code>/(??{})/</code>'],
-                       ["<code>use re '/flags'</code>", 'customize default modifiers'],
+                       ['<code>/(?{ m() })/</code>', 'regular expressions can be nested in <code>/(?{})/</code> and <code>/(??{})/</code>'],
+                       ["<code>use re '/flags'</code>", 'customise default modifiers'],
                        ['<code>each $ref</code> e.a.', 'array and hash container functions accept references'],
                        ['<code>FH->method</code>', 'filehandle method calls load IO::File on demand (eg. <code>STDOUT->flush</code>)'],
                ],
@@ -104,7 +106,8 @@ use utf8;
                ],
                release => '2012-05-20',
                distro => {
-                       redhat => '7.0',
+                       rhel => '7', # v5.16.3
+                       centos => '7', # v5.16.3 (2014-07 eol 2024-06)
                },
                unicode => '6.1',
        },
@@ -113,7 +116,7 @@ use utf8;
                new => [
                        ['<code>${^LAST_FH}</code>', 'last read filehandle (used by <code>$.</code>)'],
                        ['<code>/(?[ a + b ])/</code>', 'regex set operations (character substraction <code>-</code>, unions <code>&amp;</code>)'],
-                       ['<code>my sub foo</code>', 'lexical subroutines (also state, our)'],
+                       ['<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'],
                ],
@@ -134,4 +137,15 @@ use utf8;
                        debian => 'jessie',
                },
        },
+
+       v5.21.8 => {
+               new => [
+                       ['<code>\$alias =</code>', 'aliasing via reference'],
+                       ['<code>&lt;&lt;>></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,
+       },
 }