zehnpaard https://blog.hatena.ne.jp/zehnpaard/ Arantium Maestum https://zehnpaard.hatenablog.com/ OCaml 再帰関数のことを忘れていた！ というわけで幕間的な記事。 Factorial 再帰で階乗なコード： let () = let rec f x = if x = 0 then 1 else x * (f (x-1)) in print_int @@ f 5 -dlambdaでコンパイル： (seq (let (*match*/83 = (letrec (f/80 (function x/81[int] : int (if (== x/81 0) 1 (* x/81 (apply f/80 (- x/81 1)))))) (apply (field 43 (global Stdlib!)) (ap… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzehnpaard.hatenablog.com%2Fentry%2F2021%2F05%2F09%2F083813" title="OCamlのlambda IRをいじる（再帰関数） - 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> Hatena Blog https://hatena.blog 2021-05-09 08:38:13 rich https://zehnpaard.hatenablog.com/entry/2021/05/09/083813 1.0 100%