{"blog_url":"https://secret-garden.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","description":"\u4e00\u4eba bugs.ruby Advent Calendar 2020 7\u65e5\u76ee\u306e\u8a18\u4e8b\u306b\u306a\u308a\u307e\u3059\u3002 [Feature #16986] Anonymous Struct literal \u3053\u306e\u30c1\u30b1\u30c3\u30c8\u306f Struct \u3092\u5b9a\u7fa9\u3059\u308b\u65b0\u3057\u3044\u30ea\u30c6\u30e9\u30eb\u306e\u63d0\u6848\u3067\u3059\u3002 \u63d0\u6848\u81ea\u4f53\u306f\u305d\u3053\u307e\u3067\u8907\u96d1\u306a\u5185\u5bb9\u3067\u306f\u306a\u304f\u3066 Struct.new(:a, :b).new(1, 2) \u3092 ${a: 1, b: 2} \u307f\u305f\u3044\u306a\u30ea\u30c6\u30e9\u30eb\u3067\u5b9a\u7fa9\u3059\u308b\u4e8b\u304c\u3067\u304d\u308b\u63d0\u6848\u306b\u306a\u308a\u307e\u3059\u3002 s = ${a: 1, b: 2, c: 3} s.a # => 1 s.b # => 2 s.c # => 3 \u3061\u306a\u307f\u306b\u63d0\u6848\u3055\u308c\u308b\u307e\u3067\u306e\u7d4c\u7def\u306f\u3053\u3061\u3089\u3067\u3059\u3002 \u30c4\u30a4\u30c3\u30bf\u30fc\u3067\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2020%2F12%2F07%2F210627\" title=\"\u3010\u4e00\u4eba bugs.ruby Advent Calendar 2020\u3011[Feature #16986] Anonymous Struct literal\u30107\u65e5\u76ee\u3011 - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","categories":["AdventCalendar","Ruby","bugs.ruby"],"author_name":"osyo-manga","type":"rich","blog_title":"Secret Garden(Instrumental)","author_url":"https://blog.hatena.ne.jp/osyo-manga/","height":"190","width":"100%","published":"2020-12-07 21:06:27","url":"https://secret-garden.hatenablog.com/entry/2020/12/07/210627","title":"\u3010\u4e00\u4eba bugs.ruby Advent Calendar 2020\u3011[Feature #16986] Anonymous Struct literal\u30107\u65e5\u76ee\u3011","version":"1.0"}