{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzehnpaard.hatenablog.com%2Fentry%2F2022%2F10%2F27%2F184301\" title=\"\u578b\u63a8\u8ad6\u3092\u5b9f\u88c5\u30fb\u6539\u5584\u3057\u3066\u3044\u304f\uff16\u3000\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u306a\u578b\u5909\u6570\u3092\u4f7f\u3063\u305f\u5358\u76f8\u578b\u63a8\u8ad6\uff08\u5f8c\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>","height":"190","published":"2022-10-27 18:43:01","title":"\u578b\u63a8\u8ad6\u3092\u5b9f\u88c5\u30fb\u6539\u5584\u3057\u3066\u3044\u304f\uff16\u3000\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u306a\u578b\u5909\u6570\u3092\u4f7f\u3063\u305f\u5358\u76f8\u578b\u63a8\u8ad6\uff08\u5f8c\u7de8\uff09","width":"100%","image_url":null,"description":"\u524d\u56de\u306b\u7d9a\u3044\u3066\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u306a\u578b\u5909\u6570\u306b\u5bfe\u3059\u308b\u7834\u58ca\u7684\u4ee3\u5165\u3067\u5b9f\u88c5\u3059\u308b\u52b9\u7387\u7684\u306a\u5358\u76f8\u578b\u63a8\u8ad6\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304f\u3002\u4eca\u56de\u306ftypeof\u95a2\u6570\u306e\u5185\u90e8\u3067\u4f7f\u308f\u308c\u3066\u3044\u308bmatch_fun_ty\u3001\u305d\u3057\u3066unify, occursin\u306e\u5b9f\u88c5\u306b\u3064\u3044\u3066\u3002 match_fun_ty \u524d\u56de\u898b\u305f\u3068\u304a\u308a\u3001\u578b\u63a8\u8ad6\u30fb\u578b\u691c\u67fb\u3092\u884c\u3046typeof\u95a2\u6570\u306e\u300c\u95a2\u6570\u9069\u7528\u300d\u30b1\u30fc\u30b9\u3067match_fun_ty\u3068\u3044\u3046\u30d8\u30eb\u30d1\u95a2\u6570\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\uff1a let rec typeof env = function ... | EApp(func, arg) -> let tfunc = typeof env func in let targ = typeof env arg \u2026","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://zehnpaard.hatenablog.com/entry/2022/10/27/184301","blog_title":"Arantium Maestum","author_name":"zehnpaard","version":"1.0","author_url":"https://blog.hatena.ne.jp/zehnpaard/","blog_url":"https://zehnpaard.hatenablog.com/","categories":["OCaml","\u578b\u7406\u8ad6","\u8a00\u8a9e\u51e6\u7406\u7cfb"]}