{"author_url":"https://blog.hatena.ne.jp/osyo-manga/","categories":["Ruby","bugs.ruby"],"provider_name":"Hatena Blog","version":"1.0","author_name":"osyo-manga","blog_url":"https://secret-garden.hatenablog.com/","published":"2022-01-07 00:08:37","height":"190","provider_url":"https://hatena.blog","width":"100%","url":"https://secret-garden.hatenablog.com/entry/2022/01/07/000837","type":"rich","description":"\u3042\u3051\u307e\u3057\u3066\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u4eca\u5e74\u3082\u5f15\u304d\u7d9a\u304d\u66f8\u3044\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u4eca\u9031\u306f Refinement \u5468\u308a\u306e\u4fbf\u5229\u30e1\u30bd\u30c3\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u305f\u308a\u533f\u540d\u306a * ** \u5f15\u6570\u3092\u30d5\u30a9\u30ef\u30fc\u30c9\u3059\u308b\u6a5f\u80fd\u304c\u30de\u30fc\u30b8\u3055\u308c\u307e\u3057\u305f\u3002 \u524d\u56de\u306e\u307e\u3068\u3081 [Feature #18460] implicit self for .() syntax without rvalue self \u3092\u4ed8\u3051\u306a\u3044\u3067 .() \u3092\u547c\u3073\u51fa\u305b\u308b\u3088\u3046\u306b\u3059\u308b\u63d0\u6848 m = 1.method(:+) # 1.+(3) \u3092\u547c\u3073\u3060\u3059 m.(2) # 3 # self.() \u3067\u547c\u3073\u51fa\u305b\u308b m.instance_exec { self.(2) } # self \u306a\u3057\u3067 .(\u2026","title":"2022/01/07 \u4eca\u56de\u306e\u6c17\u306b\u306a\u3063\u305f bugs.ruby \u306e\u30c1\u30b1\u30c3\u30c8","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2022%2F01%2F07%2F000837\" title=\"2022/01/07 \u4eca\u56de\u306e\u6c17\u306b\u306a\u3063\u305f bugs.ruby \u306e\u30c1\u30b1\u30c3\u30c8 - 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>","image_url":null,"blog_title":"Secret Garden(Instrumental)"}