{"provider_url":"https://hatena.blog","blog_url":"https://bitterharvest.hatenablog.com/","width":"100%","type":"rich","version":"1.0","url":"https://bitterharvest.hatenablog.com/entry/2015/03/06/113108","categories":["Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8"],"height":"190","title":"Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8\u3000\u7a4d\u306e\u307e\u3068\u3081","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/b/bitterharvest/20150306/20150306042506.png","blog_title":"bitterharvest\u2019s diary","author_name":"bitterharvest","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbitterharvest.hatenablog.com%2Fentry%2F2015%2F03%2F06%2F113108\" title=\"Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8\u3000\u7a4d\u306e\u307e\u3068\u3081 - 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>","provider_name":"Hatena Blog","description":"\uff11\uff0e\u7a4d\u306e\u5b9a\u7fa9 \u524d\u306e\u8a18\u4e8b\u3067\u3001\u6700\u5927\u516c\u7d04\u6570\u3084\u7a4d\u96c6\u5408\u3092\u7528\u3044\u3066\u3001\u570f\u8ad6\u3067\u306e\u7a4d\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u305f\u3002\u7a4d\u306f\u3001\u3044\u308d\u3044\u308d\u306a\u570f\u306b\u5171\u901a\u3059\u308b\u6027\u8cea\u3067\u3001\u666e\u904d\u7684\u306a\u6027\u8cea\u3067\u3042\u308b\u3002\u3053\u3053\u3067\u306f\u3001\u570f\u8ad6\u3067\u306e\u7528\u8a9e\u3092\u7528\u3044\u3066\u3001\u570f\u8ad6\u3067\u306e\u7a4d\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u308b\u3002\u570f\u8ad6\u3067\u306e\u7a4d\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3002\u7a4d\u306e\u5b9a\u7fa9\uff1a\u5bfe\u8c61\\(B_1\\), \\(B_2\\)\u306e\u7a4d\u3068\u306f\u3001\u5bfe\u8c61\\(P\\)\u3001\u5c04\\(p_1: P \\rightarrow B_1\\), \\(p_2: P \\rightarrow B_2\\)\u304b\u3089\u306a\u308a\u3001\u6b21\u306e\u6761\u4ef6\u3092\u6e80\u8db3\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002\u4efb\u610f\u306e\u5bfe\u8c61\\(X\\)\u3068\u4efb\u610f\u306e\u5c04\\(f_1: X \\rightarrow B_1\\), \\(f_2: X \\rightarrow B_2\\)\u304c\u4e0e\u2026","author_url":"https://blog.hatena.ne.jp/bitterharvest/","published":"2015-03-06 11:31:08"}