{"blog_url":"https://ytqwerty.hatenadiary.org/","categories":["OCaml","Parser"],"url":"https://ytqwerty.hatenadiary.org/entry/20080510/p3","image_url":null,"width":"100%","title":" Castling\u4fee\u6b63","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fytqwerty.hatenadiary.org%2Fentry%2F20080510%2Fp3\" title=\" Castling\u4fee\u6b63 - Note\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","description":"\u30a8\u30e9\u30fc\u30ea\u30ab\u30d0\u30ea\u3067\u7121\u9650\u30eb\u30fc\u30d7\u3057\u3066\u307e\u3057\u305f\u3002 \u3053\u3093\u306a\u611f\u3058\u306e\u6587\u6cd5\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3002 start := x e x ::= w x x ::= x y x ::= z \u6700\u521d\u306bw\u3092\u4e0e\u3048\u308b\u3068\u3053\u3046\u306a\u308a\u307e\u3059\u3002(start\u306f\u30b9\u30bf\u30c3\u30af) x ::= w * x | * w x x ::= * x y x ::= * z \u305d\u3053\u3078\u3001e\u304c\u6765\u308b\u3068\u3001\u30a8\u30e9\u30fc\u30ea\u30ab\u30d0\u30ea\u306b\u3088\u3063\u3066\u73fe\u5728\u306e\u72b6\u614b\u3067\u5f85\u3063\u3066\u3044\u308b\u8a18\u53f7\u306e\u3044\u305a\u308c\u304b\u304c\u88dc\u308f\u308c\u307e\u3059\u3002 w\u307e\u305f\u306fy\u304c\u9078\u3070\u308c\u3066\u3057\u307e\u3046\u3068\u7121\u9650\u30eb\u30fc\u30d7\u3002w\u304c\u9078\u3070\u308c\u306a\u3044\u305f\u3081\u306e\u4fee\u6b63\u3068\u3057\u3066\u3001core\u306b\u542b\u307e\u308c\u306a\u3044\u30eb\u30fc\u30eb\u306f\u30ea\u30ab\u30d0\u30ea\u306e\u5bfe\u8c61\u304b\u3089\u5916\u3057\u307e\u3057\u305f\u3002 y\u304c\u9078\u3070\u308c\u306a\u3044\u305f\u3081\u306e\u4fee\u6b63\u3068\u3057\u3066\u3001\u5de6\u518d\u5e30\u306f\u30ea\u30ab\u30d0\u30ea\u306e\u5bfe\u8c61\u304b\u3089\u5916\u3057\u307e\u3057\u305f\u3002","author_name":"ytqwerty","author_url":"https://blog.hatena.ne.jp/ytqwerty/","blog_title":"Note","published":"2008-05-10 00:00:02","version":"1.0","provider_name":"Hatena Blog","type":"rich","height":"190"}