{"author_name":"hogashi","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","version":"1.0","height":"190","type":"rich","width":"100%","categories":["\u81ea\u7531\u7814\u7a76","lex"],"url":"https://blog.hog.as/entry/2019/12/30/220229","title":"\u51ac\u4f11\u307f\u306e\u81ea\u7531\u7814\u7a76(2)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hog.as%2Fentry%2F2019%2F12%2F30%2F220229\" title=\"\u51ac\u4f11\u307f\u306e\u81ea\u7531\u7814\u7a76(2) - hogashi.*\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/hogashi/","blog_title":"hogashi.*","blog_url":"https://blog.hog.as/","published":"2019-12-30 22:02:29","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hogashi/20191230/20191230220110.png","description":"\u6628\u65e5\u306f\u5927\u6383\u9664\u3092\u3057\u3066\u75b2\u308c\u679c\u3066\u305f\u306e\u3067 The LEX & YACC Page \u3084 \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u4f5c\u308b/yacc\u3068lex \u306a\u3069\u3092\u8aad\u3093\u3067\u306a\u308b\u307b\u3069\u301c\u3068\u306a\u3063\u3066\u3044\u305f\u3002 Lex \u306e\u51e6\u7406\u90e8\u5206\u3092\u6539\u884c\u3057\u3064\u3064\u66f8\u304f\u3068\u3001\u6b63\u898f\u8868\u73fe\u306b\u30de\u30c3\u30c1\u3057\u305f\u3089\u4f55\u304b\u306e\u51e6\u7406\u3092\u3059\u308b\u3068\u3044\u3046\u66f8\u304d\u65b9\u304c AWK \u306b\u4f3c\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u6c17\u3065\u3044\u3066\u3072\u3068\u308a\u3067\u7d0d\u5f97\u3057\u305f\u308a\u3057\u305f\u3002 \u4eca\u65e5\u306f JSON \u3067\u30d1\u30fc\u30b9\u306e\u7df4\u7fd2\u3092\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u306e\u3055\u304d\u304c\u3051\u3068\u3057\u3066\u307e\u305a JSON \u306e\u5b57\u53e5\u89e3\u6790\u3092\u3067\u304d\u308b\u541b\u3092 Lex \u3067\u66f8\u3044\u3066\u3044\u305f\u3002 JSON \u306e\u4ed5\u69d8\u306f RFC8259 \u3092\u659c\u3081\u8aad\u307f\u3057\u3066\u3044\u308b\u3002 Strings \u306e\u5b9a\u7fa9\u304c\u4ee5\u5916\u3068\u5358\u7d14\u3067\u3001\u305d\u3046\u306a\u306e\u304b\u3001\u3068\u3044\u3046\u611f\u3058\u3060\u3063\u305f\u3002 Lex \u3067\u66f8\u304f\u306e\u3082\u697d\u3002 Nu\u2026"}