{"height":"190","width":"100%","type":"rich","provider_name":"Hatena Blog","blog_url":"https://bitterharvest.hatenablog.com/","provider_url":"https://hatena.blog","title":"Haskell\u306e\u96e3\u95a2\u30e2\u30ca\u30c9\u3092\u7a81\u7834\u3059\u308b\u305f\u3081\u306b\u6398\u308a\u4e0b\u3052\u3066\u5b66\u3076\uff08\uff14\uff09","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/bitterharvest/20170806/20170806100853.png","author_url":"https://blog.hatena.ne.jp/bitterharvest/","description":"\uff11\uff10\uff0e\uff14 \u30e2\u30ca\u30c9\u3092\u5225\u306e\u65b9\u6cd5\u3067\u5b9a\u7fa9\u3059\u308b \u524d\u306e\u8a18\u4e8b\u3067\u30e2\u30ca\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u304d\u306b\\(>>=\\)\u3068\u3044\u3046\u95a2\u6570\u3092\u7528\u3044\u305f\u3002\u3053\u306e\u95a2\u6570\u306e\u578b\u30b7\u30b0\u30cd\u30c1\u30e3\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u305f\u3002 (>>=) :: \\ m a -> (a -> m b) -> m b \u3053\u3053\u3067\u3001\\(m\\)\u3092\u95a2\u624b\u3068\u8003\u3048\u3066\u307f\u3088\u3046\u3002\u95a2\u624b\\(F\\)\u306f\u4e0b\u56f3\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u305f\u3002 \u4e0a\u56f3\u3067\u3001\u95a2\u624b\\(F\\)\u306b\u3088\u3063\u3066\u3001\u5bfe\u8c61\\(A,B\\)\u306f\u5bfe\u8c61\\(F(A),F(B)\\)\u306b\u3001\u307e\u305f\u5c04\\(f\\)\u306f\u5c04\\(F(f)\\)\u306b\u5199\u50cf\u3055\u308c\u308b\u3002\u3053\u308c\u3092\\(m\\)\u3092\u95a2\u624b\u3068\u8003\u3048\u3066Haskell\u306e\u8a18\u8ff0\u3067\u4e0a\u8a18\u306e\u56f3\u3092\u66f8\u304d\u76f4\u3059\u3068\u6b21\u306e\u56f3\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u4e0a\u56f3\u3067\u3001\u95a2\u624b\\(m\\)\u306b\u3088\u3063\u3066\u3001\u5024\\(a,b\\)\u306f\u5024\\(ma\u2026","version":"1.0","url":"https://bitterharvest.hatenablog.com/entry/2017/08/06/112749","blog_title":"bitterharvest\u2019s diary","published":"2017-08-06 11:27:49","author_name":"bitterharvest","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbitterharvest.hatenablog.com%2Fentry%2F2017%2F08%2F06%2F112749\" title=\"Haskell\u306e\u96e3\u95a2\u30e2\u30ca\u30c9\u3092\u7a81\u7834\u3059\u308b\u305f\u3081\u306b\u6398\u308a\u4e0b\u3052\u3066\u5b66\u3076\uff08\uff14\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":["\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u305f\u3081\u306e\u570f\u8ad6 (\u521d\u7d1a\u7de8\uff1a\u570f\u8ad6\u3068Haskell)"]}