{"id":44530,"date":"2016-11-10T09:59:19","date_gmt":"2016-11-10T00:59:19","guid":{"rendered":"http:\/\/www.softantenna.com\/wp\/?p=44530"},"modified":"2016-11-10T09:59:19","modified_gmt":"2016-11-10T00:59:19","slug":"ruby-2-4-0-preview3","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/ruby-2-4-0-preview3\/","title":{"rendered":"Ruby 2.4.0-preview3\u304c\u30ea\u30ea\u30fc\u30b9 - \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306e\u9ad8\u901f\u5316\u304c\u884c\u308f\u308c\u308b"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2016\/11\/Is-2016-11-10-9.48.18.jpg\" alt=\"S 2016 11 10 9 48 18\" title=\"s 2016-11-10 9.48.18.jpg\" border=\"0\" width=\"926\" height=\"591\" \/><\/p>\n<p>Ruby\u958b\u767a\u30c1\u30fc\u30e0\u306f11\u67089\u65e5\u3001Ruby 2.4.0\u306e3\u756a\u76ee\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u3068\u306a\u308b\u300cRuby 2.4.0-preview3\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(<a href=\"https:\/\/www.ruby-lang.org\/ja\/news\/2016\/11\/09\/ruby-2-4-0-preview3-released\/\">ruby-lang.org<\/a>)\u3002\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u4e0a\u8a18\u30ea\u30f3\u30af\u3092\u305f\u3069\u3063\u3066\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>preview3\u3067\u306f\u3001\u5f93\u6765Ruby\u306e\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306e\u5185\u90e8\u5b9f\u88c5\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u3001\u53cc\u65b9\u5411\u9023\u7d50\u30ea\u30b9\u30c8\u3068\u30c1\u30a7\u30a4\u30f3\u6cd5\u306b\u3088\u308b\u5b9f\u88c5\u3092\u3001\u633f\u5165\u9806\u306e\u914d\u5217\u306b\u30aa\u30fc\u30d7\u30f3\u30a2\u30c9\u30ec\u30b9\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u306b\u3088\u308b\u9ad8\u901f\u5316\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u300cbinding.irb\u300d\u3068\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u305d\u306e\u5834\u3067irb\u3092\u8d77\u52d5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u3001\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd\u304c\u5f37\u5316\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>Ruby 2.4.0\u3067\u306f\u3001Fixnum\u3068Bignum\u306eInteger\u3078\u306e\u7d71\u5408\u3068\u3001String\u306eUnicode\u306e\u30b1\u30fc\u30b9\u30de\u30c3\u30d4\u30f3\u30b0\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u884c\u308f\u308c\u308b\u307b\u304b\u3001Array#max\u3068Array#min\u3084Regexp#match?\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6539\u5584\u3001Thread#report_on_exception\u3068Thread.report_on_exception\u306b\u3088\u308b\u30b9\u30ec\u30c3\u30c9\u306e\u30a8\u30e9\u30fc\u30ec\u30dd\u30fc\u30c8\u6a5f\u80fd\u306e\u6539\u826f\u306a\u3069\u304c\u884c\u308f\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u306fRuby\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u5f97\u308b\u305f\u3081\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3001\u63d0\u6848\u3084\u30d0\u30b0\u30ec\u30dd\u30fc\u30c8\u3092<a href=\"https:\/\/bugs.ruby-lang.org\/projects\/ruby\/wiki\/HowToReport\">\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af<\/a>\u3068\u3057\u3066\u9001\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ruby\u958b\u767a\u30c1\u30fc\u30e0\u306f11\u67089\u65e5\u3001Ruby 2.4.0\u306e3\u756a\u76ee\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u3068\u306a\u308b\u300cRuby 2.4.0-preview3\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(ruby-lang.org)\u3002\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u4e0a\u8a18\u30ea\u30f3\u30af\u3092\u305f\u3069\u3063\u3066 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":44531,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[154],"class_list":["post-44530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-ruby"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/44530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=44530"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/44530\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/44531"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=44530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=44530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=44530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}