{"provider_name":"Hatena Blog","height":"190","image_url":null,"description":"\u30e2\u30ca\u30c9\u306e\u30e2\u30ca\u30c9\u306f\u3042\u308a\u307e\u3059\u304b\uff1f\u591a\u91cd\u306a\u30e2\u30ca\u30c9\u306f\u3042\u308a\u307e\u3059\u304b\uff1f \u6587\u5b57\u5217\u304b\u3089\u3042\u308b\u578b\u306e\u5909\u6570\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u306f\u3042\u308a\u307e\u3059\u304b\uff1f\u4f8b\u3048\u3070\u3001\"(1,2)\"\u3068\u3044\u3046\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u3001(1,2)\u3068\u3044\u3046\u30bf\u30d7\u30eb\u306b\u5909\u3048\u3066\u304f\u308c\u308b\u3088\u3046\u306a\u3002 \u30c6\u30c8\u30ea\u30b9\u3001\u30aa\u30bb\u30ed\u3001\u5c06\u68cb\u3001\u56f2\u7881\u3067\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u3089\u306f\u76e4\u9762\u306e\u72b6\u614b\u3092\u30e2\u30ca\u30c9\u306b\u3059\u3079\u304d\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f Haskell\uff08\u95a2\u6570\u578b\u8a00\u8a9e\uff09\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u306f\u5bfe\u7acb\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u878d\u5408\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f \u65e5\u672c\u3067\u3001\u300c\u3075\u3064\u3051\u308b\u672c\u300d\u300c\u30b1\u30ea\u672c\u300d\u3092\u547c\u3093\u3060\u4eba\u306b\u3001\u6b21\u306b\u52e7\u3081\u308b\u672c/\u30b5\u30a4\u30c8\u3092\u7d39\u4ecb\u3057\u3066\u304f\u3060\u3055\u3044\u3002","blog_title":"a-san\u306e\u65e5\u8a18","author_name":"a-san","url":"https://a-san.hatenadiary.org/entry/20070109/p1","categories":[],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-san.hatenadiary.org%2Fentry%2F20070109%2Fp1\" title=\" Haskell \u3078\u306e\u7591\u554f - a-san\u306e\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>","published":"2007-01-09 00:00:01","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/a-san/","blog_url":"https://a-san.hatenadiary.org/","version":"1.0","type":"rich","title":" Haskell \u3078\u306e\u7591\u554f"}