{"height":"190","description":"extensible\u306f\u62e1\u5f35\u53ef\u80fd\u30ec\u30b3\u30fc\u30c9\u3060\u3051\u3067\u306a\u304f\u62e1\u5f35\u53ef\u80fd\u4f5c\u7528(extensible effects)\u3082\u7528\u610f\u3057\u3066\u3044\u308b\u3002\u62e1\u5f35\u53ef\u80fd\u4f5c\u7528\u306f\u4e00\u6642\u671fHaskell\u754c\u9688\u3067\u8a71\u984c\u306b\u306a\u3063\u305f\u3082\u306e\u306e\u3001\u4eca\u3067\u306f\u4eba\u6c17\u3082\u4e0b\u706b\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3002\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u4eca\u3001\u62e1\u5f35\u53ef\u80fd\u4f5c\u7528\u306e\u52d5\u6a5f\u3068\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u6539\u3081\u3066\u7d39\u4ecb\u3057\u3088\u3046\u3002 \u96e3\u884c\u306e\u4e00\u6b21\u95a2\u6570 Haskell\u3067\u30e2\u30ca\u30c9\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001transformers\u306e\u30e2\u30ca\u30c9\u5909\u63db\u5b50\u304c\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u30e2\u30ca\u30c9\u5909\u63db\u5b50\u306f\u3001\u30e2\u30ca\u30c9\u3092\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u53d6\u308a\u3001\u65b0\u305f\u306a\u80fd\u529b\u3092\u4ed8\u4e0e\u3057\u305f\u30e2\u30ca\u30c9\u306b\u3059\u308b\u69cb\u9020\u3060\u3002\u4f8b\u3048\u3070\u3001StateT s\u306f\u30e2\u30ca\u30c9\u5909\u63db\u5b50\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u4efb\u610f\u306e\u30a2\u30af\u30b7\u30e7\u30f3m a\u306flift\u3092\u4f7f\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffumieval.hatenablog.com%2Fentry%2F2017%2F08%2F02%2F230422\" title=\"\u5feb\u901f\u306eExtensible effects - \u30e2\u30ca\u30c9\u3068\u308f\u305f\u3057\u3068\u30b3\u30e2\u30ca\u30c9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","type":"rich","url":"https://fumieval.hatenablog.com/entry/2017/08/02/230422","provider_name":"Hatena Blog","author_name":"fumiexcel","version":"1.0","provider_url":"https://hatena.blog","title":"\u5feb\u901f\u306eExtensible effects","author_url":"https://blog.hatena.ne.jp/fumiexcel/","image_url":null,"published":"2017-08-02 23:04:22","categories":[],"blog_url":"https://fumieval.hatenablog.com/","blog_title":"\u30e2\u30ca\u30c9\u3068\u308f\u305f\u3057\u3068\u30b3\u30e2\u30ca\u30c9"}