{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080615%2Fclosure\" title=\"\u30af\u30ed\u30fc\u30b8\u30e3\u5bfe\u5fdc - \u307f\u305a\u3074\u30fc\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>","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","height":"190","author_name":"mzp","blog_url":"https://mzp.hatenadiary.org/","published":"2008-06-15 00:00:01","description":"\u3084\u3063\u3068\u30af\u30ed\u30fc\u30b8\u30e3\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 (define (k x) (lambda (y) x)) (print ((k 10) 20)) \u5927\u5909\u3060\u3063\u305f\u3051\u308c\u3069\u3001\u3067\u304d\u3066\u3057\u307e\u3048\u3070\u305f\u3044\u3057\u305f\u3053\u3068\u306a\u3044\u3002 \u5b9f\u73fe\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u3001\u30ec\u30ad\u30b7\u30ab\u30eb\u30b9\u30b3\u30fc\u30d7\u306e\u5b9f\u73fe\u65b9\u6cd5\u3092\u5909\u66f4\u3057\u305f\u3002 \u30ec\u30ad\u30b7\u30ab\u30eb\u30b9\u30b3\u30fc\u30d7\u306e\u5b9f\u73fe \u3044\u307e\u307e\u3067\u306f\u3001PushScope\u3067\u30b9\u30b3\u30fc\u30d7\u3092\u4f5c\u3063\u3066\u3044\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3060\u3068FindProperty\u3067\u63a2\u305b\u306a\u3044\u306e\u3067\u3001PushWith\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u305f\u3002 (let ([x 42]) (let ([x 10]) (print x)) (print x)) \u304c with({x:42}){ with({x:10}){ print(x\u2026","version":"1.0","categories":["ABC","\u65e5\u8a18"],"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://mzp.hatenadiary.org/entry/20080615/closure","type":"rich","image_url":null,"title":"\u30af\u30ed\u30fc\u30b8\u30e3\u5bfe\u5fdc","width":"100%","author_url":"https://blog.hatena.ne.jp/mzp/"}