{"published":"2010-08-31 12:59:22","width":"100%","author_url":"https://blog.hatena.ne.jp/plasticscafe/","blog_url":"https://plasticscafe.hatenadiary.org/","description":"[\u307e\u3068\u3081] LL\u8133\u304cscala\u306e\u52c9\u5f37\u3092\u59cb\u3081\u305f\u3088 LL\u8133\u304cscala\u306e\u52c9\u5f37\u3092\u59cb\u3081\u305f\u3088 \u305d\u306e57 Scala\u30b3\u30c3\u30d7\u672c\u306e17\u7ae0\u3092\u3084\u3063\u3066\u3044\u304d\u307e\u3059\u3088\u30fc\u3001\u4eca\u56de\u306f\u96c6\u5408\u3068\u30de\u30c3\u30d7\u306e\u524d\u534a\u3068\u3057\u3066\u6982\u8981\u3092\u3084\u308a\u307e\u3059\u3088\u30fc \u57fa\u672c\u306f\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u3067\u3059( \uff70`\u0434\uff70\u00b4)\uff77\uff98\uff6f \u3053\u308c\u307e\u3067\u3084\u3063\u3066\u304d\u305f\u3068\u304a\u308a\u3001Scala\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u306f\u307b\u3068\u3093\u3069\u304cimmutable\u3068mutable\u306e\u4e21\u65b9\u3092\u6301\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3001immutable\u306a\u3082\u306e\u3092\u4f7f\u3046\u306e\u304cScala\u7684\uff01\u3068\u3044\u3046\u3053\u3068\u3067\u5358\u7d14\u306b\u547c\u3073\u51fa\u3055\u308c\u305f\u5834\u5408\u306fimmutable\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u4f5c\u3089\u308c\u307e\u3057\u305f\u3002\u30b3\u30ec\u306f3\u7ae0\u3067\u3084\u3063\u305f\u3068\u304a\u308a\u96c6\u5408(Set)\u3084\u30de\u30c3\u30d7(Map)\u3082\u540c\u69d8\u3067\u3059\u306d\u30fc\u3053\u306e\u300c\u57fa\u672c\u306fimmutable\u300d\u3063\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fplasticscafe.hatenadiary.org%2Fentry%2F20100831%2F1283227162\" title=\"LL\u8133\u304cscala\u306e\u52c9\u5f37\u3092\u59cb\u3081\u305f\u3088 \u305d\u306e58 - Reinvention of the Wheel\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"LL\u8133\u304cscala\u306e\u52c9\u5f37\u3092\u59cb\u3081\u305f\u3088 \u305d\u306e58","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","height":"190","categories":["scala"],"type":"rich","url":"https://plasticscafe.hatenadiary.org/entry/20100831/1283227162","blog_title":"Reinvention of the Wheel","author_name":"plasticscafe"}