{"width":"100%","author_url":"https://blog.hatena.ne.jp/osyo-manga/","published":"2022-03-24 23:58:04","height":"190","type":"rich","description":"\u4eca\u9031\u306f\u6ce8\u91c8\u4ed8\u304d\u4ee3\u5165\u6f14\u7b97\u5b50\u3092\u63d0\u6848\u3059\u308b\u30c1\u30b1\u30c3\u30c8\u306a\u3069\u304c\u3042\u308a\u307e\u3057\u305f\u3002 \u524d\u56de\u306e\u307e\u3068\u3081 [Feature #18626] \u6ce8\u91c8\u4ed8\u304d\u4ee3\u5165\u6f14\u7b97\u5b50 ()= \u306e\u63d0\u6848 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6ce8\u91c8\u4ed8\u304d\u4ee3\u5165\u6f14\u7b97\u5b50\u306e\u63d0\u6848\u306b\u306a\u308b class Object # \u4ee3\u5165\u3059\u308b\u3068\u304d\u306e\u51e6\u7406\u3092\u30d5\u30c3\u30af\u3059\u308b def self.()= (what) what.is_a? self or raise TypeRestrictionError end end # \u4ee3\u5165\u3059\u308b\u6642\u306b\u6ce8\u91c8\u3092\u6307\u5b9a\u3057\u3066\u5b9a\u7fa9\u3059\u308b age (Fixnum) = 30 # \u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u306b\u3082\u5b9a\u7fa9\u3067\u304d\u308b def add(a(Numeric), b(Numeric)) a + b end add\u2026","author_name":"osyo-manga","provider_url":"https://hatena.blog","title":"2022/03/24 \u4eca\u56de\u306e\u6c17\u306b\u306a\u3063\u305f bugs.ruby \u306e\u30c1\u30b1\u30c3\u30c8","categories":["Ruby","bugs.ruby"],"url":"https://secret-garden.hatenablog.com/entry/2022/03/24/235804","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2022%2F03%2F24%2F235804\" title=\"2022/03/24 \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)","blog_url":"https://secret-garden.hatenablog.com/","provider_name":"Hatena Blog"}