{"author_url":"https://blog.hatena.ne.jp/iken0/","version":"1.0","provider_url":"https://hatena.blog","width":"100%","url":"https://iken0.hatenadiary.org/entry/20070825/p1","author_name":"iken0","height":"190","image_url":null,"blog_title":"\u30ed\u30d0\u306e\u8033","blog_url":"https://iken0.hatenadiary.org/","provider_name":"Hatena Blog","title":"\u69cb\u6587\u89e3\u6790(3)","type":"rich","categories":[],"published":"2007-08-25 00:00:00","description":"\u6b63\u898f\u8868\u73fe\u98a8\u306e\u8a18\u6cd5\u3092\u4f5c\u3063\u3066\uff0c\u305d\u3053\u304b\u3089\u7b49\u4fa1\u306a\u30eb\u30fc\u30eb\u30bb\u30c3\u30c8\u3092\u751f\u6210\u3067\u304d\u308c\u3070\uff0c\u3082\u3046\u5c11\u3057\u898b\u3084\u3059\u304f\u306a\u308b\uff1f A|B A\u307e\u305f\u306fB A&B A\u304b\u3064B !A A\u4ee5\u5916 A-B A\u304b\u3064B\u4ee5\u5916 = A&!B\u3068\u7b49\u4fa1 () \u512a\u5148\u9806\u4f4d\u5909\u66f4 . \u4efb\u610f\u306e1\u6587\u5b57 [] \u6587\u5b57\u9078\u629e [a-c]\u3068[abc]\u304c\u7b49\u4fa1 * 0\u56de\u4ee5\u4e0a\u306e\u7e70\u308a\u8fd4\u3057 + 1\u56de\u4ee5\u4e0a\u306e\u7e70\u308a\u8fd4\u3057 ? 0\u307e\u305f\u306f1\u56de {rule}\u5225\u30eb\u30fc\u30eb\u306e\u57cb\u3081\u8fbc\u307f\u307f\u305f\u3044\u306a\u306e\u3092\u4f5c\u3063\u3066 rule(:quoted_value, \"((\\\"\\\")|(.-\\\"))*\") rule(:naked_value, \"(.-[,\\\"\\n])*\") rule(:quote, \"{space_opt}\\\"{quot\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiken0.hatenadiary.org%2Fentry%2F20070825%2Fp1\" title=\"\u69cb\u6587\u89e3\u6790(3) - \u30ed\u30d0\u306e\u8033\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}