{"title":"Hindley Milner\u578b\u63a8\u8ad6\u306b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\uff11\uff12 List\u306e\u8ffd\u52a0\uff08\u524d\u7de8\uff09","blog_url":"https://zehnpaard.hatenablog.com/","published":"2022-11-15 20:45:26","width":"100%","blog_title":"Arantium Maestum","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzehnpaard.hatenablog.com%2Fentry%2F2022%2F11%2F15%2F204526\" title=\"Hindley Milner\u578b\u63a8\u8ad6\u306b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\uff11\uff12 List\u306e\u8ffd\u52a0\uff08\u524d\u7de8\uff09 - Arantium Maestum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"zehnpaard","provider_name":"Hatena Blog","type":"rich","description":"\u524d\u56de\u300c\u6b21\u306f\u518d\u5e30\u578b\u3092\u8ffd\u52a0\u3059\u308b\u300d\u3068\u66f8\u3044\u305f\u304c\u3001\u305d\u306e\u524d\u632f\u308a\u3068\u3057\u3066\u95a2\u9023\u3057\u3066\u3044\u308b\u304c\u3088\u308a\u7c21\u5358\u306a\u300c\u8a00\u8a9e\u6a5f\u80fd\u3068\u3057\u3066\u30ea\u30b9\u30c8\u578b\u3092\u63d0\u4f9b\u3059\u308b\u300d\u3092\u307e\u305a\u3084\u3063\u3066\u3044\u304f\u3002 OCaml\u3067\u30e6\u30fc\u30b6\u304c\u30ea\u30b9\u30c8\u578b\u3092\u5b9a\u7fa9\u3059\u308b\u306a\u3089\uff1a type 'a list = Nil | Cons of 'a * 'a list \u3053\u306e\u3088\u3046\u306b\u4ee3\u6570\u7684\u30c7\u30fc\u30bf\u578b\u3092\u4f7f\u3046\u3053\u3068\u306b\u306a\u308b\u3002\u4e0a\u8a18\u306e\u578b\u5b9a\u7fa9\u3067\u306f\u307e\u305a\u5de6\u578b\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b'a list\u304c\u53f3\u5074\u306e\u5b9a\u7fa9\u306e\u5185\u5bb9\u306b\u3082\u3067\u3066\u304f\u308b\u306e\u304c\u4e00\u3064\u306e\u30dd\u30a4\u30f3\u30c8\uff08\u518d\u5e30\u578b\uff09\u3002\u305d\u3057\u3066'a list\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u308b\u578b\u306b\u578b\u5909\u6570\u304c\u51fa\u3066\u304f\u308b\u306e\u3082\u30dd\u30a4\u30f3\u30c8\uff08\u578b\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3088\u308b\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u578b\u306e\u5b9a\u7fa9\uff09\u3002 \u578b\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u62e1\u5f35\u3068\u3057\u3066\u3053\u308c\u3089\u4e8c\u3064\u3092\u5b9f\u88c5\u3057\u3066\u3044\u304d\u305f\u3044\u304c\u2026","image_url":null,"categories":["OCaml","\u578b\u7406\u8ad6","\u8a00\u8a9e\u51e6\u7406\u7cfb"],"author_url":"https://blog.hatena.ne.jp/zehnpaard/","provider_url":"https://hatena.blog","height":"190","version":"1.0","url":"https://zehnpaard.hatenablog.com/entry/2022/11/15/204526"}