{"type":"rich","author_url":"https://blog.hatena.ne.jp/xtalco/","blog_title":"\u65b0\u8a00\u8a9e Xtal\u3092\u4f5c\u308b\u65e5\u8a18","author_name":"xtalco","image_url":null,"categories":[],"description":"\u7bc4\u56f2\u5f0f\u306f\u7bc4\u56f2\u6f14\u7b97\u5b50\u306b\u3057\u307e\u3059\u3002 a .. b \u3068\u3044\u3046\u7bc4\u56f2\u6f14\u7b97\u5b50\u306f\u3001a.op_range#(b.class)(b, kind) \u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3068\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002 Int\u306b\u5bfe\u3057\u5f15\u6570\u306e\u578bInt\u3067\u7bc4\u56f2\u6f14\u7b97\u5b50\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001IntRange\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8fd4\u308a\u307e\u3059\u3002\u53f3\u306e\u7aef\u70b9\u3092\u542b\u307e\u306a\u3044\u7bc4\u56f2\u6f14\u7b97\u5b50 ...\u3068\u3044\u3046\u66f8\u5f0f\u306f\u7121\u304f\u3057\u3001.. \u7bc4\u56f2\u6f14\u7b97\u5b50\u306f\u3001\u6b21\u306e\u56db\u3064\u3068\u306a\u308a\u307e\u3059\u3002 a .. b --- \u9589\u533a\u9593 [a, b] = {x | a \u2264 x \u2264 b} a ..\u533a\u9593 [a, b) = {x | a \u2264 x a \u533a\u9593 (a, b] = {x | a a \u533a\u9593 (a, b) = {x | a [a .. b) \u2026","published":"2007-10-18 01:57:15","title":" \u7bc4\u56f2\u6f14\u7b97\u5b50","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxtalco.hatenadiary.org%2Fentry%2F20071018%2F1192726635\" title=\" \u7bc4\u56f2\u6f14\u7b97\u5b50 - \u65b0\u8a00\u8a9e Xtal\u3092\u4f5c\u308b\u65e5\u8a18\" 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","blog_url":"https://xtalco.hatenadiary.org/","url":"https://xtalco.hatenadiary.org/entry/20071018/1192726635","provider_name":"Hatena Blog","width":"100%","version":"1.0","height":"190"}