{"title":"Referential Transparency\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u3048\u308b\u6982\u5ff5\u6848","description":"Referential Transparency\u3068\u3044\u3046\u6982\u5ff5\u304c\u6307\u3059\u3082\u306e\u306f\u6f20\u7136\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3082\u3063\u3068\u610f\u5473\u304c\u660e\u77ad\u3067\u4f7f\u3044\u3084\u3059\u3044\u7528\u8a9e\u3092\u5b9a\u7fa9\u3057\u3001\u8272\u3005\u306a\u8a00\u8a9e\u306e\u6027\u8cea\u3092\u8a18\u8ff0\u3057\u3066\u307f\u308b\u3002\u524d\u63d0\u3068\u3057\u3066 \u5f0f\u306f\u539f\u5b50\u5f0f\u304b\u8907\u5408\u5f0f\u3067\u3042\u308b\u3002 \u8907\u5408\u5f0f\u306f\u95a2\u624b\uff08functor\uff09\u3068\u9805\uff08argument\uff09\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u3002 \u3008\u7d14\u7c8b\u6027\u3009 \u300c\u5f0f\u306e\u610f\u5473\u300d\u3068\u300c\u5f0f\u306e\u5024\u300d\u306f\u540c\u7fa9\u3067\u3042\u308b\u3002 \u3008\u539f\u5b50\u78ba\u5b9a\u6027\u3009 \u539f\u5b50\u5f0f\u306e\u610f\u5473\u306f\u539f\u5b50\u5f0f\u81ea\u8eab\u3068\u305d\u306e\u539f\u5b50\u5f0f\u306e\u6587\u8108\u304b\u3089\u6c7a\u5b9a\u3055\u308c\u308b\u3002 \u3008\u69cb\u6210\u6027\u3009 \u8907\u5408\u5f0f\u306e\u610f\u5473\u306f\u95a2\u624b\u304a\u3088\u3073\u9805\u306e\u610f\u5473\u304b\u3089\u6c7a\u5b9a\u3055\u308c\u308b\u3002 \u3008\u5f31\u69cb\u6210\u6027\u3009 \u8907\u5408\u5f0f\u306e\u610f\u5473\u306f\u95a2\u624b\u3001\u9805\u306e\u610f\u5473\u304a\u3088\u3073\u5f0f\u306e\u6587\u8108\u304b\u3089\u6c7a\u5b9a\u3055\u308c\u308b\u3002 \u3008\u6587\u8108\u69cb\u6210\u6027\u3009 \u8907\u5408\u5f0f\u306e\u9805\u306e\u6587\u8108\u306f\u3001\u305d\u306e\u8907\u5408\u5f0f\u306e\u6587\u8108\u3068\u95a2\u624b\u304b\u2026","height":"190","author_url":"https://blog.hatena.ne.jp/mandel59/","width":"100%","type":"rich","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u54f2\u5b66"],"provider_url":"https://hatena.blog","published":"2016-04-06 19:07:49","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%20%5C%7B%20a%20%5Cmapsto%202%2C%20b%20%5Cmapsto%203%20%5C%7D","provider_name":"Hatena Blog","blog_title":"Ryusei\u2019s Notes (a.k.a. M59\u306e\u30d6\u30ed\u30b0)","url":"https://mandel59.hateblo.jp/entry/2016/04/06/190749","version":"1.0","blog_url":"https://mandel59.hateblo.jp/","author_name":"mandel59","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmandel59.hateblo.jp%2Fentry%2F2016%2F04%2F06%2F190749\" title=\"Referential Transparency\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u3048\u308b\u6982\u5ff5\u6848 - Ryusei\u2019s Notes (a.k.a. M59\u306e\u30d6\u30ed\u30b0)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}