{"title":"Ruby 3.2 - Class","image_url":null,"blog_url":"https://blog.tmtms.net/","version":"1.0","categories":["Ruby","Ruby3.2"],"author_url":"https://blog.hatena.ne.jp/tmtms/","author_name":"tmtms","provider_url":"https://hatena.blog","published":"2022-12-09 00:00:00","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F202212-ruby32-9\" title=\"Ruby 3.2 - Class - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://blog.tmtms.net/entry/202212-ruby32-9","type":"rich","description":"Ruby 3.2 \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc\u306e9\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 qiita.com Class Class#attached_object \u8ffd\u52a0 Feature #12084: Class#instance - Ruby master - Ruby Issue Tracking System Ruby \u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30af\u30e9\u30b9\u306b\u306f\u5b58\u5728\u3057\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5c02\u7528\u306b\u5b9a\u7fa9\u3067\u304d\u308b\u3002 class Hoge end hoge1 = Hoge.new hoge2 = Hoge.new def hoge1.fuga end hoge1.fuga hoge2.fuga #=> undefined metho\u2026","blog_title":"tmtms \u306e\u30e1\u30e2","height":"190"}