{"description":"\u4f1a\u5834\u63d0\u4f9b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f \u53c2\u52a0\u306f3\u4eba \u8d85\u4e45\u3057\u3076\u308a\u306bSICP\u3092\u3084\u308a\u307e\u3057\u305f\u3002\u53cd\u7701 \u554f\u984c5.23 \u4ee5\u524d\u3084\u3063\u305f\u306f\u305a\u306a\u306e\u3067\u5fa9\u7fd2 ev-cond (assign exp (op cond->if) (reg exp) (goto (label eval-dispatch)) ev-let (assign exp (op let->combination) (reg exp) (goto (label eval-dispatch)) \u554f\u984c5.24 \u554f\u984c5.23\u306e\u6a5f\u80fd\u3092\u30b3\u30fc\u30c9\u7d44\u307f\u8fbc\u307f\u3067\u304d\u3061\u3093\u3068\u66f8\u304d\u4e0b\u3059\u554f\u984c","author_name":"yad-EL","blog_url":"https://yad-el.hatenablog.com/","categories":["event"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyad-el.hatenablog.com%2Fentry%2F20100901%2Fp1\" title=\"\u7b2c208\u56de \u7d20\u4eba\u304f\u3055\u3044SICP\u8aad\u66f8\u4f1a\uff08at \u4e09\u7530\u67d0\u6240\uff09 - \u30e4\u30c9\u30ab\u30ea\u30c7\u30f3\u30ad\u5546\u4f1a\uff08\u30d6\u30ed\u30b0\u7248\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","height":"190","blog_title":"\u30e4\u30c9\u30ab\u30ea\u30c7\u30f3\u30ad\u5546\u4f1a\uff08\u30d6\u30ed\u30b0\u7248\uff09","image_url":null,"url":"https://yad-el.hatenablog.com/entry/20100901/p1","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yad-EL/","published":"2010-09-01 00:00:00","title":"\u7b2c208\u56de \u7d20\u4eba\u304f\u3055\u3044SICP\u8aad\u66f8\u4f1a\uff08at \u4e09\u7530\u67d0\u6240\uff09","version":"1.0"}