{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080114%2Fpppp\" title=\"Camlp4\u3092\u8a66\u3059 - \u307f\u305a\u3074\u30fc\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e222\u3002Camlp4\u3092\u8a66\u3057\u3066\u307f\u308b\u3002 \u524d\u3084\u308d\u3046\u3068\u3057\u3066\u653e\u7f6e\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u518d\u30c1\u30e3\u30ec\u30f3\u30b8\u3002\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u6d41\u3057\u8aad\u307f\u3057\u3066\u3044\u305f\u3089\u6642\u9593\u304c\u6765\u305f\u306e\u3067\u3001\u4eca\u65e5\u306f\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u3002 \u4f7f\u3044\u65b9 $ ocamlc -pp \"camlp4o pa_extend.cmo q_MLast.cmo\" -I +camlp4 -c repeat.ml $ cat foo.ml let _ = let i = ref 0 in repeat print_int !i; incr i until !i = 10; print_newline() $ ocamlc -pp \"camlp4o ./repeat.cmo\" fo\u2026","categories":["OCaml","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"width":"100%","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","published":"2008-01-14 00:00:02","blog_url":"https://mzp.hatenadiary.org/","title":"Camlp4\u3092\u8a66\u3059","author_name":"mzp","author_url":"https://blog.hatena.ne.jp/mzp/","height":"190","image_url":null,"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","url":"https://mzp.hatenadiary.org/entry/20080114/pppp"}