{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://mametter.hatenablog.com/","version":"1.0","width":"100%","image_url":null,"author_name":"ku-ma-me","categories":["Ruby"],"url":"https://mametter.hatenablog.com/entry/20080120/p2","height":"190","title":" \u5c0f\u3055\u3044 Bignum","published":"2008-01-20 00:00:01","author_url":"https://blog.hatena.ne.jp/ku-ma-me/","description":"Fixnum \u306b\u53ce\u307e\u308b\u7bc4\u56f2\u306e Integer \u306f\u5fc5\u305a Fixnum \u306b\u306a\u308b\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u3088\u3046\u306a Bignum \u3092\u4f5c\u308c\u308b\u3053\u3068\u3092\u77e5\u308a\u307e\u3057\u305f\u3002 x = (2**64).coerce(0).first p x #=> 0 p x.class #=> Bignum \u4f55\u304b\u60aa\u3055\u304c\u3067\u304d\u308b\u304b\u3082\u77e5\u308c\u306a\u3044\u306e\u3067\u30e1\u30e2 :D","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmametter.hatenablog.com%2Fentry%2F20080120%2Fp2\" title=\" \u5c0f\u3055\u3044 Bignum - \u307e\u3081\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"\u307e\u3081\u3081\u3082"}