{"version":"1.0","categories":["Lisp"],"image_url":null,"provider_name":"Hatena Blog","description":"\u30d5\u30a1\u30a4\u30eb\u306eOpen \u30d5\u30a1\u30a4\u30eb\u306eopen\u306fopen\u95a2\u6570\u3092\u4f7f\u3046\u3002 -open\u306e\u6642\u306b\u3001\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u6642\u306e\u30a8\u30e9\u30fc\u6642\u306e\u6319\u52d5\u3092\u5909\u3048\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002:if-does-not-exist\u5f15\u6570\u306b \u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3068\u304d\u306b\u306fclose\u95a2\u6570\u304c\u3042\u308b\u3002 \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u3080 open\u3067\u958b\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u8aad\u3080\u65b9\u6cd5\u3068\u3057\u3066\u306f -read-char(\u4e00\u6587\u5b57\u5358\u4f4d\uff09 -read-line(\u884c\u5358\u4f4d\uff09 -read(S\u5f0f\u3092\u8aad\u3093\u3067lisp\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8fd4\u3059\u3002REPL\u306e'R'\u306b\u76f8\u5f53\uff09 ;; ;; \"/Users/patterson/lisp/name.txt\" ;; (1 2 3) 456 \"a str\u2026","blog_url":"https://patterson.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/patterson/","provider_url":"https://hatena.blog","width":"100%","type":"rich","blog_title":"patterson\u306e\u65e5\u8a18","title":"\u5b9f\u8df5Common lisp\u3092\u8aad\u307f\u59cb\u3081\u305f-\u7b2c14\u7ae0\u3000\u30d5\u30a1\u30a4\u30eb\u3068\u30d5\u30a1\u30a4\u30ebI/O","author_name":"patterson","published":"2008-09-02 23:29:52","url":"https://patterson.hatenadiary.org/entry/20080902/1228660192","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpatterson.hatenadiary.org%2Fentry%2F20080902%2F1228660192\" title=\"\u5b9f\u8df5Common lisp\u3092\u8aad\u307f\u59cb\u3081\u305f-\u7b2c14\u7ae0\u3000\u30d5\u30a1\u30a4\u30eb\u3068\u30d5\u30a1\u30a4\u30ebI/O - patterson\u306e\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>","height":"190"}