{"published":"2014-08-19 09:01:07","author_url":"https://blog.hatena.ne.jp/bitterharvest/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbitterharvest.hatenablog.com%2Fentry%2F2014%2F08%2F19%2F090107\" title=\" Haskell\u3067\u6570\u5f0f\u3092\u30d3\u30b8\u30e5\u30a2\u30eb\u306b\uff08\uff12\uff09 - bitterharvest\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Haskell\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8b1b\u5ea7\uff08\u4e2d\u7d1a\u7de8\uff09"],"author_name":"bitterharvest","provider_url":"https://hatena.blog","title":" Haskell\u3067\u6570\u5f0f\u3092\u30d3\u30b8\u30e5\u30a2\u30eb\u306b\uff08\uff12\uff09","blog_url":"https://bitterharvest.hatenablog.com/","height":"190","type":"rich","blog_title":"bitterharvest\u2019s diary","provider_name":"Hatena Blog","version":"1.0","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/b/bitterharvest/20140819/20140819074932.png","description":"\uff12\uff0e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8868\u73fe \u6570\u5f0f\u3092\u6728\u69cb\u9020\u306b\u5909\u63db\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092Haskell\u3067\u5b9f\u73fe\u3059\u308b\u3002\u6570\u5f0f\u304c\u6728\u69cb\u9020\u306b\u5909\u63db\u3055\u308c\u308b\u69d8\u5b50\u3092\u3082\u3046\u4e00\u5ea6\u3001\u56f3\u3067\u793a\u3059\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u8907\u96d1\u3059\u304e\u3066\u3001Java\u3067\u5b9f\u73fe\u3057\u3088\u3046\u3068\u306f\u601d\u308f\u306a\u3044\u3002\u76f4\u611f\u7684\u306bHaskell\u3067\u3082\u82e6\u52b4\u3059\u308b\u304b\u306a\u3068\u60f3\u50cf\u3057\u305f\u304c\u3001\u53d6\u308a\u8d8a\u3057\u82e6\u52b4\u3067\u3042\u3063\u305f\u3002\u6570\u5f0f\u304b\u3089\u6728\u69cb\u9020\u3078\u306e\u5909\u63db\u306e\u69d8\u5b50\u3092\u307e\u3068\u3081\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u2460\u5024\u304c\u6765\u305f\u3068\u304d\u306f\u3001\u6728\u69cb\u9020\u306e\u53f3\u9685\u306b\u3042\u308bEmpty\u3092\u5024\u3067\u5909\u3048\u308b\u3002 \u2461\u52a0\u7b97\u304c\u6765\u305f\u3068\u304d\u306f\u3001\u52a0\u7b97\u306e\u30ce\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u307e\u3067\u306eTree\u3092\u305d\u306e\u5de6\u5074\u306e\u30ce\u30fc\u30c9\u306b\u3001\u53f3\u5074\u306b\u306fEmpty\u306e\u30ea\u30fc\u30d5\u3092\u3064\u3051\u308b\u3002 \u2462\u4e57\u7b97\u304c\u6765\u305f\u3068\u304d\u306f\u3001\u6728\u69cb\u9020\u306e\u53f3\u9685\u306b\u3042\u308b\u5024\u306e\u3068\u3053\u308d\u306b\u3001\u4e57\u7b97\u306e\u30ce\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u307e\u3067\u306e\u5024\u3092\u305d\u2026","url":"https://bitterharvest.hatenablog.com/entry/2014/08/19/090107"}