{"version":"1.0","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fathos.hatenablog.com%2Fentry%2F20101206%2Fbending_scope\" title=\"\u6697\u9ed9\u306e\u5f15\u6570 &amp;env \u3092\u4f7f\u3063\u3066\u30b9\u30b3\u30fc\u30d7\u3092\u66f2\u3052\u3066\u307f\u308b - Homoiconic Days\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_url":"https://hatena.blog","description":"\u6628\u65e5\u306b\u5f15\u304d\u7d9a\u304d\u3001Clojure\u30de\u30af\u30ed\u306e\u6697\u9ed9\u306e\u5f15\u6570&env\u306b\u3064\u3044\u3066\u3002&env\u3092\u901a\u3057\u3066\u30de\u30af\u30ed\u547c\u3073\u51fa\u3057\u306e\u30d5\u30a9\u30fc\u30e0\u3092\u56f2\u3080\u74b0\u5883\u304c\u624b\u306b\u5165\u308b\u308f\u3051\u3067\u3001\u3053\u308c\u3092\u5229\u7528\u3057\u3066\u304a\u3082\u3057\u308d\u3044\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3060\u308d\u3046\u304b\u3002\u305d\u3046\u8003\u3048\u3066\u3044\u308b\u3046\u3061\u306b\u3001\u30b9\u30b3\u30fc\u30d7\u3092\u66f2\u3052\u308b - \u4e3b\u984c\u306e\u306a\u3044\u65e5\u8a18\u3067\u51fa\u3066\u304d\u305f\u4f8b\u3092\u601d\u3044\u51fa\u3057\u305f\u3002\u3053\u3093\u306a\u4f8b\u3060\u3002 (let ((x 1)) (let/scope d1 (let ((x 2)) (let/scope d2 (let ((x 3)) (list (d1 x) (d2 x) x)))))) ;=> (1 2 3) \u3053\u306e\u4f8b\u3067\u306f\u3001Scheme\u306e\u30de\u30af\u30ed\u3092\u4f7f\u3063\u3066\u3001\u672c\u6765\u30b7\u30e3\u30c9\u30a6\u30a4\u30f3\u30b0\u3055\u308c\u3066\u898b\u3048\u306a\u3044\u306f\u305a\u306e\u5916\u306e\u74b0\u5883\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u2026","title":"\u6697\u9ed9\u306e\u5f15\u6570 &env \u3092\u4f7f\u3063\u3066\u30b9\u30b3\u30fc\u30d7\u3092\u66f2\u3052\u3066\u307f\u308b","categories":["clojure","\u30de\u30af\u30ed"],"provider_name":"Hatena Blog","blog_url":"https://athos.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/athos/","blog_title":"Homoiconic Days","url":"https://athos.hatenablog.com/entry/20101206/bending_scope","author_name":"athos","width":"100%","height":"190","published":"2010-12-06 00:00:00"}