{"height":"190","categories":["scala"],"version":"1.0","blog_title":"( \ua4aa\u2313\ua4aa) \u3086\u308b\u3088\u308d\u65e5\u8a18","blog_url":"https://yuroyoro.hatenablog.com/","provider_url":"https://hatena.blog","description":"\u3053\u306e\u307e\u3048\u3001\u5922\u306e\u4e2d\u3067\u306d\u3001\u3042\u308b\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u4e2d\u304b\u3089\u7279\u5b9a\u306e\u30b7\u30b0\u30cb\u30c1\u30e3\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u3088\u308a\u5206\u3051\u308b\u3088\u3046\u306a\u30b3\u30fc\u30c9\u66f8\u3044\u3066\u308b\u5922\u898b\u305f\u3093\u3067\u3059\u3088\u3002\u3048\u3048\u3001\u898b\u305f\u3093\u3067\u3059\u5922\u3067\u3002 \u3067\u3001\u3075\u3068\u76ee\u304c\u899a\u3081\u3066(\u6df1\u591c3\u6642\u534a)\u304a\u3082\u3080\u308d\u306bREPL\u3067\u3044\u308d\u3044\u308d\u3084\u3063\u3066\u307f\u305f\u7d50\u679c\u3092\u66f8\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002\u3048\u3048\u3001\u66f8\u3044\u3066\u307f\u307e\u3059\u3002 Structural Subtyping(\u69cb\u9020\u7684\u90e8\u5206\u578b)\u3063\u3066\u4f55\u305e? \u4f8b\u304b\u3089\u5165\u308a\u307e\u3059\u3002\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u30b7\u30b0\u30cb\u30c1\u30e3(\u540d\u524d\u3001\u5f15\u6570\u306e\u4f8b\u3048\u3070{def mkString (start:String, sep:String, end:String):String}\u3068\u3044\u3046\u30b7\u30b0\u30cb\u30c1\u30e3\u3092\u6301\u3064\u578bA\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u3001\u4e0a\u8a18\u306e\u30b7\u30b0\u30cb\u30c1\u30e3\u3092\u6301\u3064\u578bB\u3084\u578bC\u306fA\u306e\u6d3e\u751f\u578b\u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyuroyoro.hatenablog.com%2Fentry%2F20110126%2F1296044588\" title=\"(\u76bf\u3046\u3069\u3093)Structural Subtyping(\u69cb\u9020\u7684\u90e8\u5206\u578b)\u30a2\u30ec\u30b3\u30ec - ( \ua4aa\u2313\ua4aa) \u3086\u308b\u3088\u308d\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>","url":"https://yuroyoro.hatenablog.com/entry/20110126/1296044588","author_name":"yuroyoro","author_url":"https://blog.hatena.ne.jp/yuroyoro/","width":"100%","provider_name":"Hatena Blog","title":"(\u76bf\u3046\u3069\u3093)Structural Subtyping(\u69cb\u9020\u7684\u90e8\u5206\u578b)\u30a2\u30ec\u30b3\u30ec","published":"2011-01-26 21:23:08","image_url":null}