{"id":34341,"date":"2019-10-31T21:57:48","date_gmt":"2019-10-31T18:57:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vyshel-perl-5-30-0\/"},"modified":"2019-10-31T21:57:48","modified_gmt":"2019-10-31T18:57:48","slug":"vyshel-perl-5-30-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vyshel-perl-5-30-0","title":{"rendered":"Perl 5.30.0 has been released","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/18581\/original.jpg\" itemprop=\"contentURL\"><br \/>\n      <img decoding=\"async\" alt=\"Perl 5.30.0 has been released\" src=\"\/wp-content\/uploads\/2e97c4f50fcc78785e676c2e54b2fcd4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p><noindex>      <\/p>\n<p>A year after the release of Perl 5.28.0, the release occurred <a rel=\"nofollow\" href=\"https:\/\/metacpan.org\/pod\/release\/XSAWYERX\/perl-5.30.0\/pod\/perldelta.pod\">Perl 5.30.0<\/a>.<\/noindex>\n<\/p>\n<p>\nImportant changes:\n<\/p>\n<ul>\n<li>Added support for Unicode versions 11, 12, and draft version 12.1;\n<\/li>\n<li>The upper limit 'n', defined in the regular expression quantifier in the form '{m, n}', has been doubled to 65534;\n<\/li>\n<li>Metacharacters in Unicode property specifications are now partially supported;\n<\/li>\n<li>Support for qr'N{name}'; has been added;\n<\/li>\n<li>Perl can now be compiled to always use thread-safe locale operations;\n<\/li>\n<li>Limited variable length in regular expression pattern matching is now experimentally supported;\n<\/li>\n<li>A faster method for converting to UTF-8 is now used;\n<\/li>\n<li>Turkish UTF-8 locales are now supported without issues;\n<\/li>\n<li>The use of the opASSIGN macro has been removed from the core;\n<\/li>\n<\/ul>\n<p>\nRemoved functionality and incompatible changes:\n<\/p>\n<ul>\n<li>Modules removed: Math::BigInt::CalcEmu, arybase, Locale::Code, B::Debug;\n<\/li>\n<li>Pattern delimiters must now be graphemes;\n<\/li>\n<li>Delimiters must now be graphemes;\n<\/li>\n<li>Some previously deprecated ways of using an unescaped left brace '{' in regular expression patterns are now prohibited;\n<\/li>\n<li>Assigning a non-zero value to variable $[ (the index of the first element of an array) is now fatal;\n<\/li>\n<li>Previously deprecated sysread()\/syswrite() with :utf8 handling are now fatal.\n<\/li>\n<li>my() in false conditions is now prohibited;\n<\/li>\n<li>$* (a variable used to enable multi-line matching and removed in Perl v5.10.0) and $# (a variable used for formatting output numbers and removed in Perl v5.10.) is considered deprecated;\n<\/li>\n<li>Unqualified use of dump(); is considered deprecated;\n<\/li>\n<li>File::Glob::glob(); has been removed;\n<\/li>\n<li>pack() can no longer return invalid UTF-8;\n<\/li>\n<li>Any set of digits in a general script is allowed in a script executed by another script;\n<\/li>\n<li>JSON::PP by default includes allow_nonref;\n<\/li>\n<\/ul>\n<p>\nDeprecated functionality:\n<\/p>\n<ul>\n<li>Various macros handling UTF-8 cannot be used in XS code anymore;\n<\/li>\n<\/ul>\n<p>Source: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/15007468\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0427\u0435\u0440\u0435\u0437 \u0433\u043e\u0434 \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u043b\u0438\u0437\u0430 Perl 5.28.0 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 Perl 5.30.0. \u0412\u0430\u0436\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Unicode \u0432\u0435\u0440\u0441\u0438\u0439 11, 12 \u0438 \u0447\u0435\u0440\u043d\u043e\u0432\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 12.1; \u0412\u0435\u0440\u0445\u043d\u0438\u0439 \u043f\u0440\u0435\u0434\u0435\u043b &#171;n&#187;, \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0439 \u0432 \u043a\u0432\u0430\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0435 \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0432 \u0444\u043e\u0440\u043c\u0435 &#171;{m, n}&#187;, \u0431\u044b\u043b \u0443\u0434\u0432\u043e\u0435\u043d \u0434\u043e 65534; \u041c\u0435\u0442\u0430\u0441\u0438\u043c\u0432\u043e\u043b\u044b \u0432 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 Unicode \u0442\u0435\u043f\u0435\u0440\u044c \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f; \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 qr&#8217;N{name}&#8217;; \u0422\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c Perl, \u0447\u0442\u043e\u0431\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-34341","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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