X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/61175bde8a6feb069b13efa5bffae92f5c7979ac..305b277a4f33d11dce040fa2a9a1395000f50d27:/perl.inc.pl
diff --git a/perl.inc.pl b/perl.inc.pl
index cb2b24d..aa7e313 100644
--- a/perl.inc.pl
+++ b/perl.inc.pl
@@ -4,15 +4,15 @@ use utf8;
v5.6 => {
new => [
['use warnings', 'pragma to enable warnings in lexical scope'],
- ['use utf8', 'experimental unicode semantics (completed in v5.8)'],
+ ['use utf8', 'experimental unicode semantics (completed in v5.8)', v5.8],
['use charnames', 'string escape \N{} to insert named character'],
['our', 'declare global variables'],
- ['v1.2.3', q`represent strings as vector of ordinals, useful in version numbers (printf '%vd' to display)`],
- ['0b0', q`binary numbers in literals, printf '%b', and oct`],
- ['sub :lvalue', 'subroutine attribute to return a modifiable value'],
+ ['v1.2.3', q"represent strings as vector of ordinals, useful in version numbers (printf '%vd' to display)"],
+ ['0b0', q"binary numbers in literals, printf '%b', and oct"],
+ ['sub :lvalue', 'subroutine attribute to return a modifiable value', v5.20],
# ['sub :locked :method', 'syntax to declare subroutine attributes'], # can be inferred from :lvalue support
['open my $fh, $mode, $expr', 'file handles in scoped scalars, third argument for unambiguous file name'],
- [q`pack 'q'`, '64-bit integer support (also large files >2GiB)'],
+ [q"pack 'q'", '64-bit integer support (also large files >2GiB)', v5.8.1],
['sort $coderef ()', 'comparison function can be a subroutine reference; prototype ($$) to pass elements as normal @_'],
['CHECK {}', 'special block called at end of compilation'],
['/[[:â¦:]]/', 'POSIX character class syntax such as /[[:alpha:]]/'],
@@ -29,13 +29,13 @@ use utf8;
v5.8 => {
new => [
- [q`no utf8`, 'full unicode support, utf8 pragma only for script encoding'],
- [q`binmode $fh, ':perlio'`, 'file handle behaviour altered by PerlIO layers'],
- [q`open $fh, '-|', @cmd`, 'open list to fork a command without spawning a shell'],
- [q`open $fh, '>', \$var`, 'perl scalars as virtual files'],
- [q`printf '%1$s', @args`, 'syntax to use parameters out of order'],
- [q`1_2_3 == 123`, 'underscores between digits allowed in numeric constants'],
-# [q`use if`, 'conditional module inclusion'], # also installable in earlier versions
+ [q"no utf8", 'full unicode support, utf8 pragma only for script encoding'],
+ [q"binmode $fh, ':perlio'", 'file handle behaviour altered by PerlIO layers'],
+ [q"open $fh, '-|', @cmd", 'open list to fork a command without spawning a shell'],
+ [q"open $fh, '>', \$var", 'perl scalars as virtual files'],
+ [q"printf '%1$s', @args", 'syntax to use parameters out of order'],
+ [q"1_2_3 == 123", 'underscores between digits allowed in numeric constants'],
+# [q"use if", 'conditional module inclusion'], # also installable in earlier versions
],
release => '2002-07-18',
distro => {
@@ -50,12 +50,12 @@ use utf8;
v5.10 => {
new => [
['//', 'defined-or operator'],
- ['~~', 'smart-match operator to compare different data types (updated in v5.10.1)'],
- ['given', 'switch statement to smart-match with when/default'],
+ ['~~', 'smart-match operator to compare different data types (updated in v5.10.1)', 'experimental::smartmatch'],
+ ['given', 'switch statement to smart-match with when/default', 'experimental::smartmatch'],
['/(?<name>)/', 'named capture buffers into %+'],
['s/keep\K//', 'floating positive lookbehind, efficient alternative for s/(keep)/$1/'],
['/\v/, /\h/', 'vertical and horizontal whitespace escapes'],
- ['my $_', 'lexically scoped version of the default variable'],
+ ['my $_', 'lexically scoped version of the default variable', 'experimental::lexical_topic'],
],
release => '2007-12-18',
distro => {
@@ -72,8 +72,8 @@ use utf8;
['...', 'yada-yada operator: code placeholder'],
['use 5.012', 'Implicit strict if use VERSION >= v5.12'],
['⦠when', 'when is now allowed to be used as a statement modifier'],
- [q(use overload 'qr'), 'customisable conversion to regular expressions'],
- ['/\N/', 'inverse \n to match any character except newline regardless of /s'],
+ [q"use overload 'qr'", 'customisable conversion to regular expressions'],
+ ['/\N/', 'inverse \n to match any character except newline regardless of /s', v5.18],
],
release => '2010-04-12',
unicode => '5.2',
@@ -86,9 +86,9 @@ use utf8;
new => [
['s///r', 'non-destructive substitution'],
['/(?^)/', 'construct to reset to default modifiers'],
- ['/(?{ m() })/', 'regular expressions can be nested in /(?{})/ and /(??{})/'],
- ["use re '/flags'", 'customise default modifiers'],
- ['each $ref e.a.', 'array and hash container functions accept references'],
+ ['/(?{ m() })/', 'regular expressions can be nested in /(?{})/ and /(??{})/', v5.20],
+ [q"use re '/flags'", 'customise default modifiers'],
+ ['each $ref e.a.', 'array and hash container functions accept references', v0.5.23.1],
['FH->method', 'filehandle method calls load IO::File on demand (eg. STDOUT->flush)'],
],
release => '2011-05-14',
@@ -115,10 +115,10 @@ use utf8;
v5.18 => {
new => [
['${^LAST_FH}', 'last read filehandle (used by $.)'],
- ['/(?[ a + b ])/', 'regex set operations (character substraction -, unions &)'],
- ['my sub foo', 'lexical subroutines (also state, our)'],
+ ['/(?[ a + b ])/', 'regex set operations (character substraction -, unions &)', 'experimental::regex_sets'],
+ ['my sub', 'lexical subroutines (also state, our)', 'experimental::lexical_subs'],
['next $expression', 'loop controls allow runtime expressions'],
- [q(no warnings 'experimental::â¦'), 'mechanism for experimental features, as of now required for smartmatch'],
+ [q"no warnings 'experimental::â¦'", 'mechanism for experimental features, as of now required for smartmatch'],
],
release => '2013-05-18',
unicode => '6.2',
@@ -126,10 +126,10 @@ use utf8;
v5.20 => {
new => [
- ['sub ($var)', 'subroutine signatures'],
+ ['sub ($var)', 'subroutine signatures', 'experimental::signatures'],
['%hash{â¦}', 'hash slices return key+value pairs'],
- ['[]->@*', 'postfix dereferencing (also e.g. $scalar->$* for $$scalar)'],
- [q(use warnings 'once'; $a), 'variables $a and $b are exempt from used once warnings'],
+ ['[]->@*', 'postfix dereferencing (also e.g. $scalar->$* for $$scalar)', v5.23.1, 'experimental::postderef'],
+ [q"use warnings 'once'; $a", 'variables $a and $b are exempt from used once warnings'],
],
unicode => '6.3',
release => '2014-05-27',
@@ -138,14 +138,17 @@ use utf8;
},
},
- v5.21.8 => {
+ v5.22 => {
new => [
['\$alias =', 'aliasing via reference'],
- ['<<>>', 'safe readline ignoring open flags in arguments'],
- ['/(nocapture)/n', 'flag to disable numbered capturing, turning () into (?:)'],
+ ['<<>>', 'safe readline ignoring open flags in arguments'],
+ ['/()/n', 'flag to disable numbered capturing, turning () into (?:)'],
+ ['/\b{}/', 'boundary types: gcb (grapheme cluster), sb (sentence), wb (word)'],
+ ['&.', '& | ^ ~ consistently numeric, dotted operators for strings', 'experimental::bitwise'],
+ [q"use re 'strict'", 'apply stricter syntax rules to regular expression patterns', 'experimental::re_strict'],
+ ['0x.beep+0', q"hexadecimal floating point notation with binary power; printf '%a' to display"],
],
unicode => '7.0',
- release => '2015-01-20',
- unstable => 1,
+ release => '2015-06-01',
},
}