{"image_url":null,"blog_url":"https://zehnpaard.hatenablog.com/","width":"100%","url":"https://zehnpaard.hatenablog.com/entry/2022/10/20/200223","categories":["OCaml","\u578b\u7406\u8ad6","\u8a00\u8a9e\u51e6\u7406\u7cfb"],"description":"\u4eca\u56de\u306ftypeof\u95a2\u6570\u304c\u30ec\u30b3\u30fc\u30c9\u3001\u30d0\u30ea\u30a2\u30f3\u30c8\u3001Fix\u95a2\u9023\u3067\u3069\u3046\u90e8\u5206\u578b\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u304f\u304b\u3092\u898b\u3066\u3044\u304f\u3002 \u30ec\u30b3\u30fc\u30c9 \u30ec\u30b3\u30fc\u30c9\u306f\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u304c\u4e00\u3064\u3067\u3082Bottom\u578b\u3060\u3063\u305f\u3089\u5168\u4f53\u304cBottom\u578b\u306b\u306a\u308b\uff1a | ERecord les -> let lts = (List.map (fun (l,e)->(l, typeof env e)) les) in if List.exists (fun (_,t) -> t = TBottom) lts then TBottom else TRecord lts \u305f\u3060\u3057Bottom\u578b\u305d\u306e\u307e\u307e\u3067\u306f\u306a\u304fBottom\u578b\u3092\u542b\u3080\u578b\uff08\u4f8b\u3048\u3070\u95a2\u6570\u578b\uff09\u3067\u3042\u308c\u3070\u30ec\u30b3\u30fc\u30c9\u306e\u4e2d\u306bBot\u2026","published":"2022-10-20 20:02:23","author_name":"zehnpaard","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzehnpaard.hatenablog.com%2Fentry%2F2022%2F10%2F20%2F200223\" title=\"\u7c21\u5358\u306a\u578b\u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3057\u3066\u3044\u304f\uff11\uff14\u3000STLC+...+Error (5) - 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>","title":"\u7c21\u5358\u306a\u578b\u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3057\u3066\u3044\u304f\uff11\uff14\u3000STLC+...+Error (5)","author_url":"https://blog.hatena.ne.jp/zehnpaard/","blog_title":"Arantium Maestum","type":"rich","provider_name":"Hatena Blog","height":"190"}