{"blog_url":"https://cortyuming.hateblo.jp/","version":"1.0","author_name":"CortYuming","published":"2008-07-16 00:00:03","provider_url":"https://hatena.blog","image_url":null,"categories":["SICP","Python"],"author_url":"https://blog.hatena.ne.jp/CortYuming/","url":"https://cortyuming.hateblo.jp/entry/20080716/p1","description":"SICP\u306e2.3 Symbolic Data \u306e 2.3.1 Quotation \u3042\u305f\u308a\u3092 Python \u3067\u3084\u3063\u3066\u307f\u305f scheme ;;;2.3 Symbolic Data ;;2.3.1 Quotation (define a 1) (define b 2) (list a b) (list 'a 'b) (list 'a b) (car '(a b c)) (cdr '(a b c)) ;(1 2) ;(a b) ;(a 2) ;a ;(b c) (define (memq item x) (cond ((null? x) false) ((eq? item (car x)) x) (e\u2026","width":"100%","type":"rich","height":"190","blog_title":"\u724c\u8a9e\u5099\u5fd8\u9332 -pygo","title":" 2.3 Symbolic Data \u306e 2.3.1  Quotation \u3092 Python \u3067\u3084\u3063\u3066\u307f\u305f","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcortyuming.hateblo.jp%2Fentry%2F20080716%2Fp1\" title=\" 2.3 Symbolic Data \u306e 2.3.1  Quotation \u3092 Python \u3067\u3084\u3063\u3066\u307f\u305f - \u724c\u8a9e\u5099\u5fd8\u9332 -pygo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}